Air conditioning box arrangement method, device, processor and electronic equipment of vehicle

Abstract

The application discloses a vehicle air conditioner box deployment method and device, a processor and an electronic device. The method comprises the following steps: according to the frame structure of the vehicle, the air conditioner box, the expansion water tank and the heater of the vehicle are respectively arranged on the test bench; on the test bench after the arrangement, based on the multiple horizontal distances between the exhaust port of the air conditioner box and the water supplement port of the expansion water tank and the multiple vertical heights between the air heater core in the air conditioner box and the expansion water tank, the air conditioner box is subjected to exhaust test to obtain multiple exhaust test results; the target exhaust test result is determined from the multiple exhaust test results; and according to the horizontal distance and the vertical height corresponding to the target exhaust test result, the air conditioner box, the expansion water tank and the heater are respectively arranged in the vehicle. The application solves the technical problem of low reliability of the air conditioner box deployment of the vehicle.

Description

Technical Field

[0001] This application relates to the field of vehicles, and more specifically, to a method, apparatus, processor, and electronic device for deploying an air conditioning unit in a vehicle. Background Technology

[0002] Currently, in domestic vehicles, most new energy vehicle air conditioning systems employ positive temperature coefficient (PTC) heating methods. For example, a water pump is used to transfer heat to the radiator within the air conditioning unit for heat exchange. However, the way the air conditioning unit is deployed in a vehicle often creates ventilation hazards, leading to low reliability issues in the air conditioning unit's deployment.

[0003] There is currently no effective solution to the technical problem of low reliability in the deployment of the air conditioning unit in the aforementioned vehicles. Summary of the Invention

[0004] This application provides a method, apparatus, processor, and electronic device for deploying an air conditioning unit in a vehicle, to at least solve the technical problem of low reliability in the deployment of an air conditioning unit in a vehicle.

[0005] According to one aspect of the embodiments of this application, a method for deploying an air conditioning unit in a vehicle is provided. The method includes: deploying the air conditioning unit, expansion tank, and heater on a test bench according to the vehicle's frame structure, wherein the air conditioning unit and expansion tank are connected by pipes, and the expansion tank and heater are connected by pipes; performing exhaust tests on the deployed test bench based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results, wherein the exhaust test results are used to represent the exhaust parameters of the air conditioning unit in different dimensions; determining a target exhaust test result from the multiple exhaust test results, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result; and deploying the air conditioning unit, expansion tank, and heater in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test result.

[0006] Optionally, the deployed test bench also includes a water pump. On the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank within the air conditioning unit. Multiple exhaust test results are obtained, including: adjusting the horizontal position of the exhaust port on the deployed test bench, using the horizontal position of the water inlet as a reference, according to the horizontal distances; after adjusting the horizontal position of the exhaust port, filling the pipeline with coolant through the expansion tank, wherein the total amount of coolant remaining in the expansion tank after filling is equal to a total threshold; in response to the water pump being started, heating the coolant in the pipeline using a heater; and performing exhaust tests on the air conditioning unit based on the heated coolant and the vertical heights to obtain exhaust test results.

[0007] Optionally, an exhaust test is performed on the air conditioning unit based on the heated coolant and vertical height to obtain the exhaust test results. This includes: heating the air conditioning unit with the heated coolant, wherein the temperature change of the adjusted exhaust port is affected by the temperature of the heated air conditioning unit and is within the temperature change range; and performing an exhaust test on the heated air conditioning unit based on the vertical height to obtain the exhaust test results.

[0008] Optionally, based on the vertical height, an exhaust test is performed on the heated air conditioning unit to obtain the exhaust test results. This includes: cooling the heated air conditioning unit to room temperature, and adjusting the vertical position of the expansion tank according to the vertical height, using the vertical position of the heater core as a reference; after adjusting the vertical position of the expansion tank, refilling the pipeline with coolant through the adjusted expansion tank, wherein the total amount of remaining coolant in the adjusted expansion tank after refilling is equal to the total threshold; in response to the water pump being started, reheating the refilled coolant using a heater; and using the reheated coolant to perform an exhaust test on the cooled air conditioning unit to obtain the exhaust test results.

[0009] Optionally, determining the target exhaust test result from multiple exhaust test results includes: determining the exhaust parameters corresponding to each of the multiple exhaust test results to obtain multiple exhaust parameters; determining the stability of the multiple exhaust parameters to obtain multiple stability values; and determining the target exhaust test result based on the multiple stability values.

[0010] Optionally, the target exhaust test result is determined based on multiple stability values, including: determining the stability values ​​that are greater than or equal to the stability threshold from the multiple stability values ​​as the target stability values; determining the exhaust parameters corresponding to the target stability values ​​as the target exhaust parameters; and determining the exhaust test results corresponding to the target exhaust parameters as the target exhaust test results.

[0011] According to one aspect of the embodiments of this application, an air conditioning unit deployment device for a vehicle is provided. The device may include: a first deployment unit, configured to control the air conditioning unit, expansion tank, and heater of the vehicle to be deployed on a test bench according to the vehicle's frame structure, wherein the air conditioning unit and the expansion tank are connected by pipes, and the expansion tank and the heater are connected by pipes; a testing unit, configured to perform exhaust tests on the deployed test bench based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results, wherein the exhaust test results are used to represent the exhaust parameters of the air conditioning unit in different dimensions; a determining unit, configured to determine a target exhaust test result from the multiple exhaust test results, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result; and a second deployment unit, configured to control the air conditioning unit, expansion tank, and heater to be deployed in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test result.

[0012] According to another aspect of the embodiments of this application, a processor is also provided. The processor is used to run a program, wherein the program is executed by the processor to perform the methods described in the embodiments of this application.

[0013] According to another aspect of the embodiments of this application, an electronic device is also provided, including: a memory storing an executable program; and a processor for running the program, wherein the program executes the methods in various embodiments of this application when it runs.

[0014] According to another aspect of the embodiments of this application, a computer-readable storage medium is also provided. This computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device where the computer-readable storage medium is located to perform the methods of the embodiments of this application.

[0015] According to another aspect of the embodiments of this application, a computer program product is also provided, the computer program product including a computer program, wherein the computer program implements the method in the embodiments of this application when executed by a processor.

[0016] According to another aspect of the embodiments of this application, a computer program product is also provided, including a non-volatile computer-readable storage medium for storing a computer program, which, when executed by a processor, implements the method in the embodiments of this application.

[0017] According to another aspect of the embodiments of this application, a computer program is also provided, which, when executed by a processor, implements the methods described in the embodiments of this application.

[0018] In this embodiment, according to the vehicle's frame structure, the air conditioning unit, expansion tank, and heater are deployed on a test bench. On the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank in the air conditioning unit, resulting in multiple exhaust test results. From the multiple exhaust test results, a target exhaust test result is determined. According to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank, and heater are deployed in the vehicle. Because this application embodiment performs exhaust tests on the air conditioning unit on the deployed test bench based on multiple horizontal distances between the exhaust port and the water inlet, and multiple vertical heights between the heater core and the expansion tank, multiple exhaust test results can be obtained. Then, by combining the stability of the exhaust parameters corresponding to each of the multiple exhaust test results, a target exhaust test result can be determined from the multiple exhaust test results. And according to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank and heater are deployed in the vehicle respectively. This achieves the purpose of avoiding exhaust hazards in the vehicle, thereby solving the technical problem of low reliability of the vehicle's air conditioning unit deployment, and thus achieving the technical effect of improving the reliability of the vehicle's air conditioning unit deployment. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a schematic diagram illustrating an application scenario of a vehicle air conditioning unit deployment method according to an embodiment of this application;

[0021] Figure 2 This is a flowchart of a method for deploying an air conditioning unit in a vehicle according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of a heating and exhaust verification assembly for a new energy air conditioner according to an embodiment of this application;

[0023] Figure 4 This is a flowchart of a new energy air conditioner heating exhaust verification method according to an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of an air conditioning unit deployment device for a vehicle according to an embodiment of this application;

[0025] Figure 6This is a schematic diagram of an electronic device according to an embodiment of this application. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0027] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] According to an embodiment of this application, an embodiment of a method for deploying an air conditioning unit in a vehicle is provided. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0029] As an optional implementation, the above-described method for deploying the air conditioning unit of a vehicle can be applied, but is not limited to, to applications such as... Figure 1 The application scenarios shown. Figure 1 This is a schematic diagram illustrating an application scenario of a vehicle air conditioning unit deployment method according to an embodiment of this application, such as... Figure 1 As shown, in the application scenario, terminal device 10 can communicate with server 13 via network 11, but is not limited to this. Server 13 can perform operations on the database, such as write or read data operations. Terminal device 10 may include, but is not limited to, a human-computer interaction screen, a processor, and a memory. The human-computer interaction screen can be used to display virtual machines on mobile terminal 10, but is not limited to this. Vehicle 12 can be used to respond to the aforementioned human-computer interaction operations, execute corresponding operations, or generate corresponding instructions and send the generated instructions to server 13.

[0030] It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here. Specifically, the vehicle air conditioning unit deployment method of this application may include: step S102, controlling the deployment of the vehicle's air conditioning unit, expansion tank, and heater on a test bench according to the vehicle's frame structure; step S104, on the deployed test bench, performing exhaust tests on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank in the air conditioning unit, obtaining multiple exhaust test results; step S106, determining a target exhaust test result from the multiple exhaust test results; and step S108, controlling the deployment of the air conditioning unit, expansion tank, and heater in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test result.

[0031] It should be noted that all information and data involved in this application (including but not limited to vehicle frame structure, horizontal distance and vertical height, etc.) are information and data authorized by the user or fully authorized by all parties. Furthermore, the collection, use and processing of such data must comply with the relevant laws, regulations and standards of the relevant countries and regions, and corresponding operation portals are provided for users to choose to authorize or refuse.

[0032] According to an embodiment of this application, a method for deploying an air conditioning unit in a vehicle is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowcharts, in some cases, the steps shown or described may be performed in a different order than that shown here.

[0033] Figure 2 This is a flowchart of a method for deploying an air conditioning unit in a vehicle according to an embodiment of this application, such as... Figure 2 As shown, the method may include the following steps.

[0034] Step S201: According to the vehicle's frame structure, control the deployment of the vehicle's air conditioning unit, expansion tank, and heater on the test bench.

[0035] In the technical solution provided in step S201 of this application, the air conditioning unit and the expansion tank are connected by a pipeline. For example, the pipeline can be a transparent pipeline; this is only an example and not a specific limitation.

[0036] In this embodiment, the expansion tank and the heater are connected via a pipeline. For example, the heater can be a PTC water heater.

[0037] In this embodiment, the aforementioned test bench is a test bench.

[0038] In this embodiment, the frame structure can be any of the following: a car frame structure, a medium-sized bus frame structure, and a large bus frame structure, etc.

[0039] In this embodiment, the air conditioning unit, expansion tank, and heater are deployed on the test bench according to the vehicle's frame structure. Optionally, after determining the vehicle's frame structure, this embodiment deploys the air conditioning unit, expansion tank, and heater at different locations on the test bench according to the frame structure.

[0040] Optionally, if the vehicle's frame structure is that of a medium-sized bus, then, according to the frame structure of a medium-sized bus, the air conditioning unit of the medium-sized bus is deployed on the first frame position of the test bench, the expansion tank is deployed on the second frame position of the test bench, and the water-heated PTC heater is deployed on the third frame position of the test bench, wherein the aforementioned first frame position, second frame position, and third frame position are different positions on the test bench.

[0041] In step S202, on the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, as well as multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results.

[0042] In the technical solution provided by step S202 of this application, the exhaust test results can be used to represent the exhaust parameters of the air conditioning unit under different dimensions. For example, the exhaust test results may include: flow test results, current test results, heat exchange test results, and time test results. The flow test results can be used to represent the exhaust parameters of the air conditioning unit under the flow dimension (i.e., circulating flow rate), the current test results can be used to represent the exhaust parameters of the air conditioning unit under the power dimension (i.e., the operating current of the water pump after stabilization), the heat exchange test results can be used to represent the exhaust parameters of the air conditioning unit under the heat exchange dimension (i.e., the heat exchange efficiency of the heating core and the temperature of each measuring point), and the time test results can be used to represent the exhaust parameters of the air conditioning unit under the time dimension (i.e., the exhaust time of the exhaust port). This is only an example and is not specifically limited.

[0043] In this embodiment, the aforementioned multiple horizontal distances are the multiple spacings L between the exhaust port and the water inlet. For example, the multiple spacings L can be set according to the following sets of parameters: L=l1, L=l2, L=l3, ..., L=l n .

[0044] In this embodiment, the aforementioned multiple vertical heights are the multiple height differences H between the expansion tank and the heater core. For example, the multiple height differences H can be set according to the following sets of parameters: H=h1, H=h2, H=h3, ..., H=h n .

[0045] In this embodiment, after the air conditioning unit, expansion tank, and heater are deployed on a test bench according to the vehicle's frame structure, exhaust tests are performed on the deployed test bench based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank within the air conditioning unit, yielding multiple exhaust test results. Optionally, this embodiment adjusts the horizontal position of the exhaust port on the deployed test bench based on the horizontal distance between the exhaust port and the water inlet of the expansion tank, and adjusts the vertical position of the expansion tank based on the vertical height between the heater core and the expansion tank within the air conditioning unit. Then, exhaust tests are performed on the air conditioning unit to obtain exhaust test results, thereby achieving the goal of determining the exhaust parameters of the air conditioning unit in different dimensions.

[0046] Optionally, on the deployed test bench, using the horizontal position of the water inlet as a reference, the horizontal position of the exhaust port is adjusted according to the horizontal distance between the exhaust port and the water inlet. Similarly, using the vertical position of the heater core as a reference, the vertical position of the expansion tank is adjusted according to the vertical height between the heater core and the expansion tank.

[0047] Step S203: Determine the target exhaust test result from multiple exhaust test results.

[0048] In the technical solution provided in step S203 of this application, the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result among the multiple exhaust test results. For example, the fluctuation range of the circulating flow rate corresponding to the target exhaust test result is ≤3%, the fluctuation range of the operating current of the stabilized water pump corresponding to the target exhaust test result is ≤1% and stabilized at maximum power, the fluctuation range of the heat exchange efficiency of the heating core corresponding to the target exhaust test result is ≤2%, the temperature difference of each measuring point corresponding to the target exhaust test result is ≤5℃, and the fluctuation range of the exhaust time of the exhaust port corresponding to the target exhaust test result is ≤2%. These values ​​are only illustrative examples and are not specifically limited.

[0049] In this embodiment, on the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, as well as multiple vertical heights between the heating core and the expansion tank in the air conditioning unit. After obtaining multiple exhaust test results, the target exhaust test result is determined from the multiple exhaust test results.

[0050] Optionally, this embodiment, based on obtaining multiple exhaust test results, determines the exhaust parameters corresponding to each of the multiple exhaust test results, thus obtaining multiple exhaust parameters. Then, the uniformity of the multiple exhaust parameters is determined, resulting in multiple uniformities. Based on these multiple uniformities, the target exhaust test result can be determined, thereby achieving the goal of determining the target exhaust test result from multiple exhaust test results.

[0051] Optionally, from multiple uniformities, the uniformity greater than or equal to a uniformity threshold is determined as the target uniformity. The exhaust parameters corresponding to the target uniformity are determined as the target exhaust parameters, and the exhaust test results corresponding to the target exhaust parameters are determined as the target exhaust test results.

[0052] Step S204: According to the horizontal distance and vertical height corresponding to the target exhaust test results, control the deployment of the air conditioning unit, expansion tank and heater in the vehicle respectively.

[0053] In the technical solution provided by step S204 of this application, after determining the target exhaust test result from multiple exhaust test results, the air conditioning unit, expansion tank and heater are deployed in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test result, thereby achieving the purpose of deploying the air conditioning unit in the vehicle according to the exhaust test result.

[0054] Optionally, based on the target exhaust test results, this embodiment determines the horizontal distance and vertical height corresponding to the target exhaust test results. According to the corresponding horizontal distance and vertical height, the air conditioning unit can be deployed at the first vehicle position, the expansion tank can be deployed at the second vehicle position, and the water-heated PTC heater can be deployed at the third vehicle position. The first vehicle position, the second vehicle position, and the third vehicle position are different positions on the vehicle.

[0055] In steps S201 to S204 of this application, the air conditioning unit, expansion tank, and heater are deployed on a test bench according to the vehicle's frame structure. On the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heater core and the expansion tank in the air conditioning unit, resulting in multiple exhaust test results. From the multiple exhaust test results, a target exhaust test result is determined. According to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank, and heater are deployed in the vehicle. Because this application embodiment performs exhaust tests on the air conditioning unit on the deployed test bench based on multiple horizontal distances between the exhaust port and the water inlet, and multiple vertical heights between the heater core and the expansion tank, multiple exhaust test results can be obtained. Then, by combining the stability of the exhaust parameters corresponding to each of the multiple exhaust test results, a target exhaust test result can be determined from the multiple exhaust test results. And according to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank and heater are deployed in the vehicle respectively. This achieves the purpose of avoiding exhaust hazards in the vehicle, thereby solving the technical problem of low reliability of the vehicle's air conditioning unit deployment, and thus achieving the technical effect of improving the reliability of the vehicle's air conditioning unit deployment.

[0056] The following describes in more detail the steps of performing exhaust tests on the air conditioning unit on the deployed test bench, based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results.

[0057] As an optional embodiment, in step S202, on the deployed test bench, an exhaust test is performed on the air conditioning unit based on multiple horizontal distances between the exhaust port and the water inlet of the expansion tank, and multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results. This includes: on the deployed test bench, using the horizontal position of the water inlet as a reference, adjusting the horizontal position of the exhaust port according to the horizontal distances; after adjusting the horizontal position of the exhaust port, injecting coolant into the pipeline through the expansion tank; in response to the water pump being started, using a heater to heat the coolant in the pipeline; and performing an exhaust test on the air conditioning unit based on the heated coolant and the vertical heights to obtain the exhaust test results.

[0058] In this embodiment, the deployed test bench may further include a water pump.

[0059] In this embodiment, the total amount of remaining coolant in the expansion tank after filling is equal to the total threshold. That is, the liquid level in the expansion tank reaches the scale line after the filling operation.

[0060] In this embodiment, the coolant can be cooling water or 50% ethylene glycol coolant; this is only an example and is not a specific limitation.

[0061] In this embodiment, after the air conditioning unit, expansion tank and heater of the vehicle are deployed on the test bench according to the vehicle frame structure, the horizontal position of the exhaust port is adjusted according to the horizontal distance on the deployed test bench with the horizontal position of the water inlet as the reference. After adjusting the horizontal position of the exhaust port, coolant is injected into the pipeline through the expansion tank.

[0062] Optionally, on the deployed test bench, using the horizontal position of the water inlet as a reference, the horizontal position of the exhaust port is adjusted from its current horizontal position to another horizontal position at a distance from the horizontal position of the water inlet. After adjusting the horizontal position of the exhaust port to the aforementioned other horizontal position, 50% ethylene glycol coolant is injected into the pipeline through the expansion tank, thereby achieving the purpose of filling the pipeline with coolant.

[0063] In this embodiment, the voltage for starting the water pump is the rated voltage. For example, the rated voltage can be, but is not limited to, 24V.

[0064] In this embodiment, after the coolant is filled into the pipeline through the expansion tank, in response to the water pump being started, the coolant in the pipeline is heated by a heater. Based on the heated coolant and the vertical height, an exhaust test is performed on the air conditioning unit to obtain the exhaust test results.

[0065] Optionally, the water pump is started according to the rated voltage. While the water pump is running, the 50% ethylene glycol coolant in the pipeline is heated using a water-heated PTC heater. Based on the heated 50% ethylene glycol coolant and the vertical height, an exhaust test is performed on the air conditioning unit to obtain the exhaust test results. This achieves the purpose of determining the exhaust parameters of the air conditioning unit in different dimensions, thereby improving the accuracy of the exhaust test results.

[0066] The following section further describes the steps of performing an exhaust test on the air conditioning unit based on the heated coolant and vertical height to obtain the exhaust test results in this embodiment.

[0067] As an optional embodiment, an exhaust test is performed on the air conditioning unit based on the heated coolant and vertical height to obtain the exhaust test results. This includes: heating the air conditioning unit with heated coolant; and performing an exhaust test on the heated air conditioning unit based on the vertical height to obtain the exhaust test results.

[0068] In this embodiment, the temperature change of the adjusted exhaust port is affected by the temperature of the heated air conditioning unit and falls within a temperature variation range. For example, the temperature variation range can be, but is not limited to, 1°C to 5°C.

[0069] In this embodiment, after heating the coolant in the pipeline using a heater, the heated coolant is used to heat the air conditioning unit. Based on the vertical height, an exhaust test is performed on the heated air conditioning unit to obtain the exhaust test results.

[0070] Optionally, the air conditioning unit is heated using a heated 50% ethylene glycol coolant. Based on the vertical height, the vertical position of the expansion tank is adjusted, and then an exhaust test is performed on the heated air conditioning unit to obtain the exhaust test results. This achieves the goal of determining the exhaust parameters of the air conditioning unit in different dimensions, thereby improving the accuracy of the exhaust test results.

[0071] For example, fill the water circuit with coolant to the standard level, start the water pump and the PTC water heater, and keep the PTC power and water pump speed stable. Observe the bubble discharge rate and the number of residual bubbles through the transparent pipeline, and record the temperature, flow rate data and the maximum operating current of the water pump at each measuring point. Continue monitoring until the temperature of the air conditioning unit stabilizes. For example, if the temperature change at the exhaust port is within the temperature change range, the temperature of the air conditioning unit is stable.

[0072] The following section further describes the steps of performing an exhaust test on the heated air conditioning unit based on vertical height in this embodiment to obtain the exhaust test results.

[0073] As an optional embodiment, an exhaust test is performed on the heated air conditioning unit based on vertical height to obtain the exhaust test results. This includes: cooling the heated air conditioning unit to room temperature, and adjusting the vertical position of the expansion tank according to the vertical height, using the vertical position of the heater core as a reference; after adjusting the vertical position of the expansion tank, refilling the pipeline with coolant through the adjusted expansion tank; in response to the water pump being started, reheating the refilled coolant using a heater; and using the reheated coolant to perform an exhaust test on the cooled air conditioning unit to obtain the exhaust test results.

[0074] In this embodiment, the total amount of remaining coolant in the adjusted expansion tank after refilling is equal to the total threshold. That is, the liquid level in the expansion tank reaches the scale mark after the refilling operation.

[0075] In this embodiment, after heating the air conditioning unit with heated coolant, the heated air conditioning unit is cooled to room temperature, and the vertical position of the expansion tank is adjusted according to the vertical height, based on the vertical position of the heater core. After adjusting the vertical position of the expansion tank, coolant is refilled into the pipeline through the adjusted expansion tank.

[0076] Optionally, on the deployed test bench, the heated air conditioning unit is cooled to room temperature, and the vertical position of the expansion tank is adjusted from its current vertical position to another vertical position at a different height from the vertical position of the heating core, using the vertical position of the expansion tank as a reference. After adjusting the vertical position of the expansion tank to the aforementioned other vertical position, 50% ethylene glycol coolant is refilled into the pipeline through the expansion tank, thereby achieving the purpose of repeatedly refilling the pipeline with coolant.

[0077] In this embodiment, after the coolant is refilled into the pipeline through the adjusted expansion tank, in response to the water pump being started, the refilled coolant is reheated using a heater, and the air conditioning unit is then subjected to an exhaust test using the reheated coolant to obtain the exhaust test results.

[0078] Optionally, the heated air conditioning unit is first cooled to room temperature, and then the water pump is started according to the rated voltage. With the water pump running, the 50% ethylene glycol coolant in the pipes is reheated using a water-heated PTC heater. Using the heated 50% ethylene glycol coolant, an exhaust test is performed on the cooled air conditioning unit to obtain the exhaust test results. This achieves the goal of determining the exhaust parameters of the air conditioning unit under different conditions, thereby improving the accuracy of the exhaust test results.

[0079] The steps for determining the target exhaust test result from multiple exhaust test results in this embodiment will be further described below.

[0080] As an optional embodiment, step S203, determining the target exhaust test result from multiple exhaust test results, includes: determining the exhaust parameters corresponding to each of the multiple exhaust test results to obtain multiple exhaust parameters; determining the stability of the multiple exhaust parameters to obtain multiple stability; and determining the target exhaust test result based on the multiple stability.

[0081] In this embodiment, on the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, as well as multiple vertical heights between the heating core and the expansion tank in the air conditioning unit. After obtaining multiple exhaust test results, the exhaust parameters corresponding to each of the multiple exhaust test results are determined to obtain multiple exhaust parameters.

[0082] Optionally, based on the multiple exhaust test results obtained from the test, the circulation flow rate, the working current of the water pump after stabilization, the heat exchange efficiency of the heating core, the temperature of each measuring point, and the exhaust time of the exhaust port are determined for each of the multiple exhaust test results, so as to obtain multiple circulation flow rates, multiple working currents of the water pump after stabilization, multiple heat exchange efficiencies of the heating core, multiple temperatures of each measuring point, and multiple exhaust times of the exhaust port.

[0083] In this embodiment, after obtaining multiple exhaust parameters, the stability of each of the multiple exhaust parameters is determined, resulting in multiple stability values. Based on these multiple stability values, the target exhaust test result is determined.

[0084] Optionally, the stability of multiple circulating flow rates, the stability of multiple stabilized water pump operating currents, the stability of multiple heating core heat exchange efficiencies, the stability of multiple measuring points temperature, and the stability of multiple exhaust times at multiple exhaust ports can be determined separately. By combining the stability of multiple exhaust parameters, the target exhaust test results can be determined. This achieves the goal of determining the exhaust parameters of the air conditioning unit in different dimensions, thereby realizing the technical effect of improving the accuracy of exhaust test results.

[0085] Optionally, the uniformity of multiple circulating flow rates, the uniformity of multiple stabilized pump operating currents, the uniformity of multiple heating core heat exchange efficiencies, the uniformity of multiple measuring points, and the uniformity of multiple exhaust times can be determined separately. By combining the uniformity of multiple exhaust parameters, the target exhaust test results can be determined.

[0086] The steps for determining the target exhaust test result based on multiple stability factors in this embodiment will be further described below.

[0087] As an optional implementation method, the target exhaust test result is determined based on multiple stability values, including: determining the stability values ​​that are greater than or equal to a stability threshold from the multiple stability values ​​as the target stability values; determining the exhaust parameters corresponding to the target stability values ​​as the target exhaust parameters; and determining the exhaust test results corresponding to the target exhaust parameters as the target exhaust test results.

[0088] In this embodiment, the stability of the exhaust parameters corresponding to the remaining exhaust test results other than the target exhaust test result is less than the stability threshold.

[0089] In this embodiment, after obtaining multiple stability values, the stability value that is greater than or equal to the stability threshold is determined as the target stability value, the exhaust parameter corresponding to the target stability value is determined as the target exhaust parameter, and the exhaust test result corresponding to the target exhaust parameter is determined as the target exhaust test result.

[0090] Optionally, multiple stability values ​​are compared sequentially with stability thresholds, and the stability values ​​that are greater than or equal to the stability thresholds are determined as target stability values. Then, the circulating flow rate, the operating current of the pump after stabilization, the heat exchange efficiency of the heating core, the temperature at each measuring point, and the exhaust time at the exhaust port corresponding to the target stability are determined as target circulating flow rate, target operating current, target heat exchange efficiency, target temperature, and target exhaust time. The exhaust test results corresponding to the target circulating flow rate, target operating current, target heat exchange efficiency, target temperature, and target exhaust time are determined as target exhaust test results. This achieves the goal of determining the exhaust parameters of the air conditioning unit in different dimensions, thereby improving the accuracy of the exhaust test results.

[0091] For example, define the parameter: the height difference H between the expansion tank and the heater core. Using the position of the heater core as a reference, change the position of the expansion tank. Determine the test plan: fix the positional relationship between the vent and the inlet, adjust the installation height of the expansion tank, and set multiple sets of parameters, where H=h1, H=h2, H=h3, ..., H=h n The test process begins by repeating the filling, startup, and monitoring procedures described above to perform an exhaust test on the air conditioning unit. The results are then obtained, including observing air blockage phenomena in the water system at different height differences (e.g., flow fluctuations and / or localized temperature anomalies), the completeness of bubble removal, and recording the heat exchange efficiency after stabilization. Evaluation indicators include: visual indicators such as the time for complete bubble removal (s), the number of residual bubbles (number / 100mm pipe), and the presence of air blockage; and quantitative indicators such as the stability of the coolant circulation flow rate (fluctuation ≤3%), the operating current of the water pump after stabilization (fluctuation ≤1% and stable at maximum power), and the uniformity of heat exchange in the heater core (temperature difference at each measuring point ≤5℃). The parameter combination that meets these indicators is the preferred exhaust scheme.

[0092] In this embodiment, on the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port and the water inlet, and multiple vertical heights between the heater core and the expansion tank. Multiple exhaust test results can be obtained. Then, by combining the stability of the exhaust parameters corresponding to each of the multiple exhaust test results, a target exhaust test result can be determined from the multiple exhaust test results. According to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank, and heater are deployed in the vehicle, thereby achieving the purpose of avoiding exhaust hazards in the vehicle and solving the technical problem of low reliability of vehicle air conditioning unit deployment. This achieves the technical effect of improving the reliability of vehicle air conditioning unit deployment.

[0093] The technical solutions of the embodiments of this application will be illustrated below with reference to preferred embodiments.

[0094] Currently, in domestic vehicles, PTC heating is widely used for air conditioning and heating in new energy vehicles. For example, a water pump is used to transfer heat to the radiator inside the air conditioning unit for heat exchange. However, the way the air conditioning unit is deployed in the vehicle often creates ventilation hazards, leading to low reliability of the vehicle's air conditioning system.

[0095] To address the aforementioned technical problems, this application proposes a method for deploying a vehicle air conditioner. On a test bench after deployment, exhaust tests are conducted on the air conditioner housing based on multiple horizontal distances between the exhaust port and the water inlet, and multiple vertical heights between the heater core and the expansion tank. Multiple exhaust test results are obtained. Then, by combining the stability of the exhaust parameters corresponding to each of the multiple exhaust test results, a target exhaust test result can be determined. Based on the horizontal distances and vertical heights corresponding to the target exhaust test result, the air conditioner housing, expansion tank, and heater are deployed in the vehicle. This achieves the goal of avoiding potential exhaust hazards in the vehicle, thus solving the technical problem of low reliability in the deployment of the vehicle's air conditioner housing, and ultimately improving the technical effect of improving the reliability of the vehicle's air conditioner housing deployment.

[0096] In this embodiment, the new energy air conditioner can be mounted on a test bench through the verification assembly of its heating and exhaust systems. For example, Figure 3 This is a schematic diagram of the heating and exhaust verification assembly of a new energy air conditioner according to an embodiment of this application, as shown below. Figure 3As shown, the equipment involved in this assembly can be as follows: water pump 1, PTC water heater 2, water inlet 3, data acquisition device 4, expansion tank 5, air conditioning unit 6, transparent pipe 7, stand 8, and vent 9. The distance between the vent 9 and the water inlet 3 is L, and the height difference between the expansion tank 5 and the heating core in the air conditioning unit 6 is H.

[0097] In this embodiment, according to the frame structure of a commercial vehicle, a water pump 1, a water heating PTC heater 2, an expansion tank 5, and an air conditioning unit 6 can be deployed on the frame 8.

[0098] In this embodiment, the aforementioned water inlet 3 is a coolant filling port located on the top of the expansion tank 5 or at the low-pressure end of the water circuit. The aforementioned water inlet 3 can be used to replenish coolant and vent air.

[0099] In this embodiment, the exhaust port 9 can be located at a key node where airflow converges in the transparent pipe 7 or at the highest point of the warm air water path. The exhaust port 9 can be used to discharge residual air.

[0100] Optionally, the data acquisition device 4 described above can utilize multiple temperature thermocouple sensors ( Figure 3 (Not shown in the image) The temperatures of the inlet and outlet of the PTC heater 2, the inlet and outlet of the air conditioning unit 6, the key area of ​​the heating core in the air conditioning unit 6, and the air outlet of the air conditioning unit 6 are collected respectively. Multiple temperature thermocouple sensors can be connected to the inlet and outlet of the PTC heater 2, the inlet and outlet of the air conditioning unit 6, the heating core, and the air outlet of the air conditioning unit 6, respectively. For example, the aforementioned temperature thermocouple sensors can be used to monitor temperature changes during the heat exchange process, with a measurement range of -40℃ to 120℃ and a measurement accuracy of ±0.5℃.

[0101] Optionally, the data acquisition device 4 described above can be a flow meter installed in the long straight section of the transparent pipe 7. Figure 3 (Not shown in the image), it measures the circulating flow rate of the coolant. For example, the measurement range of the above flow meter is 0 L / min to 30 L / min.

[0102] Optionally, high and low voltage power supplies can be used to power the water pump 1, the PTC heater 2, and the data acquisition device 4. Through a communication controller, coordinated operation between the water pump 1, the PTC heater 2, the expansion tank 5, and the air conditioning unit 6 can be achieved, thereby simulating the control logic of a real vehicle.

[0103] For example, by implementing the verification method for the heating exhaust of a new energy air conditioner, the verification results for the heating exhaust of the new energy air conditioner can be obtained. For example, Figure 4 This is a flowchart of a new energy air conditioner heating and exhaust verification method according to an embodiment of this application, such as... Figure 4 As shown, the method may include the following steps.

[0104] Step S401: Based on the distance between the exhaust port and the water inlet, adjust the relative position of the exhaust port and the water inlet, and monitor the temperature change of the exhaust port under the adjusted relative position.

[0105] In the technical solution provided in step S401 of this application, the parameter is defined as: the distance L between the vent and the water inlet, and the position of the vent is changed with the water inlet as a reference. The test plan is determined as follows: the height difference between the expansion tank and the heating core is fixed, the relative positions of the vent and the water inlet are adjusted, and multiple sets of L parameters are set, where L=l1, L=l2, L=l3, ..., L=l n The test procedure begins with filling the water circuit with coolant to the standard level. Water pump 1 and water-heated PTC heater 2 are started, maintaining stable PTC power and pump speed. The rate of bubble discharge and the number of residual bubbles are observed through a transparent pipe. Simultaneously, the temperature, flow rate data, and maximum operating current of the water pump at each measuring point are recorded. Monitoring continues until the temperature of the air conditioning unit stabilizes. For example, if the temperature change at the exhaust port is within the specified range, the temperature of the air conditioning unit is stable.

[0106] In this embodiment, the coolant can be water or 50% ethylene glycol coolant, etc.

[0107] For example, the verification data obtained through the above experimental process can be shown in Table 1 below.

[0108] After adjusting the relative positions of the exhaust port and the water inlet based on the distance between them, and monitoring the temperature change of the exhaust port under the adjusted relative positions, step S402 is executed. Based on the different height relationships between the expansion tank and the heating core, exhaust tests are performed on the air conditioning unit to obtain multiple exhaust test results.

[0109] In the technical solution provided in step S402 of this application, the parameter is defined as: the height difference H between the expansion tank and the heating core. The position of the expansion tank is changed based on the position of the heating core. The test plan is determined as follows: the positional relationship between the exhaust port and the water inlet is fixed, the installation height of the expansion tank is adjusted, and multiple sets of parameters are set, where H=h1, H=h2, H=h3, ..., H=h nThe test process begins by repeating the filling, startup, and monitoring procedures described above to perform an exhaust test on the air conditioning unit. The results are then obtained, including observing air blockage phenomena in the water system at different height differences (e.g., flow fluctuations and / or localized temperature anomalies), the completeness of bubble removal, and recording the heat exchange efficiency after stabilization. Evaluation indicators include: visual indicators such as the time for complete bubble removal (s), the number of residual bubbles (number / 100mm pipe), and the presence of air blockage; and quantitative indicators such as the stability of the coolant circulation flow rate (fluctuation ≤3%), the operating current of the water pump after stabilization (fluctuation ≤1% and stable at maximum power), and the uniformity of heat exchange in the heater core (temperature difference at each measuring point ≤5℃). The parameter combination that meets these indicators is the preferred exhaust scheme.

[0110] Table 1 Verification Table of the Position Relationship between Vent and Water Inlet

[0111]

[0112] In this embodiment, the heat exchange efficiency after stabilization can be calculated as shown in formula (1).

[0113] (1)

[0114] in, It can be used to represent heat exchange efficiency. C p It can be used to express the specific heat capacity of a 50% ethylene glycol aqueous solution, with units of kJ / (kg). K). P can be used to represent the density of a 50% ethylene glycol aqueous solution, with units of kg / m³. Q can be used to represent the volumetric flow rate of a 50% ethylene glycol aqueous solution, with units of L / min. T out It can be used to indicate the outlet water temperature of an air conditioning unit, in Kelvin (K). T in It can be used to indicate the inlet water temperature of the air conditioning unit, with the unit being K. P can be used to indicate the electrical power input to the PTC water heater, with the unit being kW.

[0115] For example, the verification data obtained through the above experimental process can be shown in Table 2 below.

[0116] Table 2 Verification Table of the Relationship between the Height of the Expansion Tank and the Heating Core

[0117]

[0118] After conducting exhaust tests on the air conditioning unit based on the different height relationships between the expansion tank and the heater core, and obtaining multiple exhaust test results, step S403 is executed, and the water pump, water-heated PTC heater, expansion tank and air conditioning unit are deployed in the vehicle according to the preferred exhaust scheme.

[0119] In this embodiment, on the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port and the water inlet, and multiple vertical heights between the heater core and the expansion tank. Multiple exhaust test results can be obtained. Then, by combining the stability of the exhaust parameters corresponding to each of the multiple exhaust test results, a target exhaust test result can be determined from the multiple exhaust test results. According to the horizontal distance and vertical height corresponding to the target exhaust test result, the air conditioning unit, expansion tank, and heater are deployed in the vehicle, thereby achieving the purpose of avoiding exhaust hazards in the vehicle and solving the technical problem of low reliability of vehicle air conditioning unit deployment. This achieves the technical effect of improving the reliability of vehicle air conditioning unit deployment.

[0120] According to an embodiment of this application, a vehicle air conditioning unit deployment device is also provided. It should be noted that this vehicle air conditioning unit deployment device can be used to perform a vehicle air conditioning unit deployment method as described in the embodiments.

[0121] Figure 5 This is a schematic diagram of a vehicle air conditioning unit deployment device according to an embodiment of this application. Figure 5 As shown, the air conditioning unit deployment device 500 of the vehicle may include: a first deployment unit 501, a test unit 502, a determination unit 503, and a second deployment unit 504.

[0122] The first deployment unit 501 is used to control the deployment of the vehicle's air conditioning unit, expansion tank, and heater on the test bench according to the vehicle's frame structure. The air conditioning unit and the expansion tank are connected by pipes, and the expansion tank and the heater are connected by pipes.

[0123] Test unit 502 is used to perform exhaust tests on the air conditioning unit on the deployed test bench based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, as well as multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results. The exhaust test results are used to represent the exhaust parameters of the air conditioning unit in different dimensions.

[0124] The determining unit 503 is used to determine a target exhaust test result from multiple exhaust test results, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result among the multiple exhaust test results.

[0125] The second deployment unit 503 is used to control the deployment of the air conditioning unit, expansion tank and heater in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test results.

[0126] Optionally, the deployed test bench also includes a water pump, wherein the test unit 502 may include: an adjustment module for adjusting the horizontal position of the exhaust port on the deployed test bench, using the horizontal position of the water inlet as a reference and according to the horizontal distance; a filling module for filling the pipeline with coolant through an expansion tank after adjusting the horizontal position of the exhaust port, wherein the total amount of coolant remaining in the expansion tank after filling is equal to a total threshold; a heating module for heating the coolant in the pipeline using a heater in response to the water pump being in the start-up state; and a test module for performing an exhaust test on the air conditioning unit based on the heated coolant and the vertical height, and obtaining the exhaust test results.

[0127] Optionally, the testing module may include: a heating submodule for heating the air conditioning unit using heated coolant, wherein the temperature change of the adjusted exhaust port is affected by the temperature of the heated air conditioning unit and is within the temperature change range; and a testing submodule for performing an exhaust test on the heated air conditioning unit based on vertical height to obtain the exhaust test results.

[0128] Optionally, the testing submodule can perform the following steps to conduct an exhaust test on the heated air conditioning unit based on vertical height, and obtain the exhaust test results: cool the heated air conditioning unit to room temperature, and adjust the vertical position of the expansion tank according to the vertical height, using the vertical position of the heater core as a reference; after adjusting the vertical position of the expansion tank, refill the pipeline with coolant through the adjusted expansion tank, wherein the total amount of coolant remaining in the adjusted expansion tank after refilling is equal to the total threshold; in response to the water pump being started, reheat the refilled coolant using a heater; and use the reheated coolant to conduct an exhaust test on the cooled air conditioning unit, and obtain the exhaust test results.

[0129] Optionally, the determining unit 503 may include: a first determining module, used to determine the exhaust parameters corresponding to each of the multiple exhaust test results, thereby obtaining multiple exhaust parameters; a second determining module, used to determine the stability of the multiple exhaust parameters, thereby obtaining multiple stability; and a third determining module, used to determine the target exhaust test result based on the multiple stability.

[0130] Optionally, the third determining module may include: a first determining submodule, used to determine the stability that is greater than or equal to the stability threshold from multiple stabilityes as the target stability; a second determining submodule, used to determine the exhaust parameters corresponding to the target stability as the target exhaust parameters; and a third determining submodule, used to determine the exhaust test results corresponding to the target exhaust parameters as the target exhaust test results.

[0131] In this embodiment, a vehicle air conditioning unit deployment device is provided. The device may include: a first deployment unit, configured to deploy the vehicle's air conditioning unit, expansion tank, and heater onto a test bench according to the vehicle's frame structure, wherein the air conditioning unit and expansion tank are connected via pipes, and the expansion tank and heater are connected via pipes; and a testing unit, configured to perform exhaust tests on the deployed test bench based on multiple horizontal distances between the air conditioning unit's exhaust port and the expansion tank's water inlet, and multiple vertical heights between the heater core and the expansion tank within the air conditioning unit, obtaining multiple exhaust test results, wherein the exhaust test results are used to indicate the air conditioning unit's performance under different conditions. The system comprises: a first exhaust parameter determination unit, used to determine a target exhaust test result from multiple exhaust test results, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result; and a second deployment unit, used to control the deployment of the air conditioning unit, expansion tank, and heater in the vehicle according to the horizontal distance and vertical height corresponding to the target exhaust test result, thereby achieving the purpose of avoiding potential exhaust hazards in the vehicle and solving the technical problem of low reliability of the vehicle's air conditioning unit deployment, thus achieving the technical effect of improving the reliability of the vehicle's air conditioning unit deployment.

[0132] According to an embodiment of this application, a processor is also provided for running a program, wherein the program is executed by the processor to perform the methods described in the embodiment.

[0133] According to an embodiment of this application, an electronic device is also provided. Figure 6 This is a schematic diagram of an electronic device according to an embodiment of this application, such as... Figure 6 As shown, the electronic device 600 may include a memory 610 and a processor 620, wherein the memory 610 is used to store an executable program; and the processor 620 is used to run the program stored in the memory 610, wherein the program executes the methods in various embodiments of this application when it runs.

[0134] In this application, "multiple" refers to two or more.

[0135] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0136] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0137] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0138] According to another aspect of the embodiments of this application, a computer-readable storage medium is also provided. This computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device on which the computer-readable storage medium is located to perform the method described in the embodiments.

[0139] Computer-readable storage media, also known as computer storage media, may include data signals propagated in baseband or as part of a carrier wave, carrying readable program code. These propagated data signals may take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. Computer-readable storage media can transmit, propagate, or transfer programs for use by or in conjunction with an instruction execution system, apparatus, or device.

[0140] The program code contained in a computer-readable storage medium may be transmitted using any suitable medium, including but not limited to wireless, wired, optical fiber, radio frequency, or any suitable combination thereof.

[0141] According to an embodiment of this application, a computer program product is also provided, which includes a computer program, wherein the computer program, when executed by a processor, implements the method in the embodiment.

[0142] According to an embodiment of this application, a computer program product is also provided, including a non-volatile computer-readable storage medium for storing a computer program, which, when executed by a processor, implements the method described in the embodiment.

[0143] According to an embodiment of this application, a computer program is also provided, which, when executed by a processor, implements the method described in the embodiment.

[0144] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0145] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some interfaces; indirect couplings or communication connections between units or modules may be electrical or other forms.

[0146] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0147] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0148] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to related technologies, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, read-only memory (ROM), random access memory (RAM), portable hard drive, magnetic disk, or optical disk.

[0149] The above are merely preferred embodiments of this application. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A method for deploying an air conditioning unit in a vehicle, characterized in that, include: According to the vehicle's frame structure, the vehicle's air conditioning unit, expansion tank, and heater are respectively deployed on a test bench, wherein the air conditioning unit and the expansion tank are connected by a pipeline, and the expansion tank and the heater are connected by the pipeline. On the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results. The exhaust test results are used to represent the exhaust parameters of the air conditioning unit in different dimensions. From the multiple exhaust test results, a target exhaust test result is determined, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result among the multiple exhaust test results; Based on the horizontal distance and vertical height corresponding to the target exhaust test results, the air conditioning unit, the expansion tank, and the heater are respectively deployed in the vehicle.

2. The method according to claim 1, characterized in that, The deployed test bench also includes a water pump. On the deployed test bench, exhaust tests are performed on the air conditioning unit based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heating core and the expansion tank within the air conditioning unit. Multiple exhaust test results are obtained, including: On the deployed test bench, using the horizontal position of the water inlet as a reference, adjust the horizontal position of the exhaust outlet according to the horizontal distance; After adjusting the horizontal position of the exhaust port, coolant is injected into the pipeline through the expansion tank, wherein the total amount of coolant remaining in the expansion tank after filling is equal to the total amount threshold. In response to the water pump being started, the heater is used to heat the coolant in the pipeline; Based on the heated coolant and the vertical height, an exhaust test is performed on the air conditioning unit to obtain the exhaust test results.

3. The method according to claim 2, characterized in that, Based on the heated coolant and the vertical height, an exhaust test is performed on the air conditioning unit to obtain the exhaust test results, including: The air conditioning unit is heated using the heated coolant, wherein the temperature change of the adjusted exhaust port is affected by the temperature of the heated air conditioning unit and is within the temperature change range; Based on the vertical height, an exhaust test is performed on the heated air conditioning unit to obtain the exhaust test results.

4. The method according to claim 3, characterized in that, Based on the aforementioned vertical height, an exhaust test is performed on the heated air conditioning unit to obtain the exhaust test results, including: The heated air conditioning unit is cooled to room temperature, and the vertical position of the expansion tank is adjusted according to the vertical height, with the vertical position of the heating core as a reference. After adjusting the vertical position of the expansion tank, the coolant is refilled into the pipeline through the adjusted expansion tank, wherein the total amount of remaining coolant in the adjusted expansion tank after refilling is equal to the total amount threshold. In response to the water pump being in the start-up state, the refilled coolant is reheated using the heater; Using the reheated coolant, an exhaust test is performed on the cooled air conditioning unit to obtain the exhaust test results.

5. The method according to any one of claims 1 to 4, characterized in that, The target exhaust test result is determined from multiple exhaust test results, including: Each of the multiple exhaust test results is determined to correspond to the exhaust parameters, thereby obtaining the multiple exhaust parameters; The stability of each of the exhaust parameters is determined to obtain the multiple stability values. The target exhaust test result is determined based on multiple stability parameters.

6. The method according to claim 5, characterized in that, Based on multiple stability parameters, the target exhaust gas test result is determined, including: From the plurality of said stability values, the stability values ​​that are greater than or equal to the stability threshold are determined as the target stability values; The exhaust parameters corresponding to the target stability are determined as the target exhaust parameters; The exhaust test result corresponding to the target exhaust parameters is determined as the target exhaust test result.

7. A vehicle air conditioning unit deployment device, characterized in that, include: The first deployment unit is used to control the air conditioning unit, expansion tank and heater of the vehicle to be deployed on the test bench according to the vehicle frame structure, wherein the air conditioning unit and the expansion tank are connected by a pipeline, and the expansion tank and the heater are connected by the pipeline. The testing unit is used to perform exhaust tests on the air conditioning unit on the deployed test bench based on multiple horizontal distances between the exhaust port of the air conditioning unit and the water inlet of the expansion tank, and multiple vertical heights between the heating core and the expansion tank in the air conditioning unit, to obtain multiple exhaust test results. The exhaust test results are used to represent the exhaust parameters of the air conditioning unit in different dimensions. A determining unit is configured to determine a target exhaust test result from a plurality of exhaust test results, wherein the stability of the exhaust parameters corresponding to the target exhaust test result is greater than the stability of the exhaust parameters corresponding to the exhaust test results other than the target exhaust test result among the plurality of exhaust test results; The second deployment unit is used to control the air conditioning unit, the expansion tank and the heater to be deployed in the vehicle according to the horizontal distance and the vertical height corresponding to the target exhaust test results.

8. A processor, characterized in that, The processor is used to run a program, wherein the program is executed by the processor to perform the method according to any one of claims 1 to 6.

9. An electronic device, characterized in that, include: Memory, which stores executable programs; A processor for running the program, wherein the program, when running, performs the method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored executable program, wherein, when the executable program is executed, it controls the device on which the storage medium is located to perform the method according to any one of claims 1 to 6.

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