Gas treatment system and vehicle

Abstract

The invention provides a gas treatment system and a vehicle. The gas treatment system comprises a compressor assembly, an oxygen generator, a first gas channel and a second gas channel. The compressor assembly comprises a compression module and a heat dissipation module. The compression module is connected with the oxygen generator and used for providing compressed air to the oxygen generator. The oxygen generator is used for separating compressed air to prepare first gas and second gas. The first gas channel is connected with the oxygen generator and used for conveying first gas. And the second gas channel is connected with the heat dissipation module and the oxygen generator and used for conveying the second gas to the heat dissipation module, waste gas generated by the oxygen generator can cool the heat dissipation module, the waste gas is secondarily utilized, and the energy utilization rate is increased.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more specifically, to gas handling systems and vehicles. Background Technology

[0002] With the rapid development of new energy vehicles, vehicles are becoming increasingly intelligent, and gas-generating devices such as oxygen generators are being integrated into vehicle systems to enhance the user experience. However, the exhaust gases produced by these devices are typically emitted directly, resulting in energy waste. Summary of the Invention

[0003] This application provides a gas handling system and a vehicle to solve the aforementioned technical problems.

[0004] The embodiments of this application are implemented as follows: A gas processing system includes a compressor assembly, an oxygen generator, a first gas passage, and a second gas passage. The compressor assembly includes a compression module and a heat dissipation module for cooling the compression module. The compression module is connected to the oxygen generator and provides compressed air to it. The oxygen generator separates the compressed air to produce a first gas and a second gas. The first gas passage is connected to the oxygen generator and is used to transport the first gas. The second gas passage connects the heat dissipation module and the oxygen generator, and is spaced apart from the first gas passage; the second gas passage is used to transport the second gas to the heat dissipation module.

[0005] This application sets up different gas channels in the gas processing system, which can deliver the first gas to the cabin or terminal for use, and deliver the second gas to the heat dissipation module. The compressed gas releases heat to cool the compressor assembly, so that the exhaust gas generated by the oxygen generator can be reused, improving energy efficiency and reducing the energy waste caused by direct exhaust gas emissions.

[0006] In one possible implementation: the gas handling system further includes a temperature sensor for detecting the temperature of the compressor assembly or the compartment, and the second gas passage is also equipped with a flow controller that is communicatively connected to the temperature sensor for adjusting the flow rate of the second gas in the second gas passage based on the detection result of the temperature sensor.

[0007] In one possible implementation: the first gas passage includes a first pipe and a second pipe, which are connected in parallel to the oxygen generator. The second gas passage includes a third pipe and a fourth pipe connected in parallel to the oxygen generator, with the third pipe connected to the heat dissipation module. The gas handling system includes a first operating state and a second operating state. The oxygen content of the first gas is a first threshold, and the nitrogen content of the second gas is a second threshold. When the gas handling system is in the first operating state, the first pipe is used to deliver the first gas to the cabin, and the third pipe is used to deliver the second gas to the heat dissipation module. When the gas handling system is in the second operating state, the second pipe is used to deliver the first gas to the outside of the cabin, and the fourth pipe is used to deliver the second gas to the inside of the cabin.

[0008] In one possible implementation: the first gas passage further includes a first control valve assembly for switching the pathway between the first or second pipeline and the oxygen generator. The second gas passage further includes a second control valve assembly for switching the pathway between the third or fourth pipeline and the oxygen generator. The gas handling system also includes a fire detector, installed inside the compartment, for detecting smoke concentration or flame; the first and second control valve assemblies are communicatively connected to the fire detector.

[0009] In one possible implementation: the first control valve assembly includes a first valve and a second valve, the first valve being connected to a first pipeline and the second valve being connected to a second pipeline.

[0010] In one possible implementation: the second control valve assembly includes a third valve and a fourth valve, the third valve being connected to one end of a third pipeline near the heat dissipation module, and the fourth valve being connected to a fourth pipeline.

[0011] In one possible implementation: the gas processing system further includes a fifth pipeline and a terminal, with the end of the first pipeline away from the oxygen generator connected to the terminal, and the fifth pipeline connecting the terminal to the third pipeline.

[0012] In one possible implementation: the gas processing system further includes a pneumatic device connected in parallel with the oxygen generator between the compression module and the second gas channel. The pneumatic device is used to generate a third gas, and the second gas channel is also used to deliver the third gas to the heat dissipation module.

[0013] In one possible implementation: the heat dissipation module includes a housing and several heat dissipation pipes, the several heat dissipation pipes and the compression module are disposed inside the housing, and the several heat dissipation pipes are connected to a second gas channel.

[0014] In one possible implementation: the heat dissipation module includes a fan structure, a second gas channel is connected to the air intake side of the fan structure, and the air outlet side of the fan structure is disposed toward the compression module.

[0015] In one possible implementation: the gas processing system further includes a filter module connected to the inlet of the compression module.

[0016] Embodiments of this application also provide a vehicle including the gas treatment system described in the above embodiments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a gas processing system according to an embodiment of this application.

[0019] Figure 2 This is a schematic diagram of the gas handling system in another embodiment.

[0020] Figure 3 This is a schematic diagram of the gas handling system in another embodiment.

[0021] Figure 4 This is a partial structural schematic diagram of a compressor assembly in a gas handling system in one embodiment.

[0022] Explanation of key component symbols: Gas handling system 100 Compressor assembly 10 Compression module 11 Heat dissipation module 12 Casing 121 Heat dissipation pipe 122 Fan structure 123 Intake pipe 13 Oxygen concentrator 20 Solenoid valve 21 First gas passage 30 First pipeline 31 Second pipe 32 First control valve assembly 33 First valve 331 Second valve 332 Second gas passage 40 Third pipe 41 Fourth pipeline 42 Fifth pipeline 43 Flow controller 44 Second control valve assembly 45 Third valve 451 Fourth valve 452 Temperature sensor 50 Fire detector 60 Pneumatic device 70 Filter module 80 Filter 81 One-way valve 82 Air intake 83 Terminal 91 Fire extinguishing device 92 First exhaust port 93 Second exhaust port 94 The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. When a component is said to be "set on" another component, it can be directly set on the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Some embodiments of this application are described in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0027] See Figure 1This application provides a gas processing system 100, including a compressor assembly 10, an oxygen generator 20, a first gas passage 30, and a second gas passage 40. The compressor assembly 10 includes a compression module 11 and a heat dissipation module 12, the heat dissipation module 12 being used to dissipate heat from the compression module 11. The compression module 11 is connected to the oxygen generator 20 and is used to provide compressed air to the oxygen generator 20. The oxygen generator 20 is used to separate the compressed air to prepare a first gas and a second gas. The first gas passage 30 is connected to the oxygen generator 20 and is used to transport the first gas. The second gas passage 40 is connected to the heat dissipation module 12 and the oxygen generator 20, and is spaced apart from the first gas passage 30, the second gas passage 40 being used to transport the second gas to the heat dissipation module 12.

[0028] This application, by setting different gas channels in the gas processing system 100, can transport the first gas prepared by the oxygen generator 20 through compressed air separation to the cabin or terminal 91 for use, and can also transport the second gas, which is waste gas, to the heat dissipation module 12. The second gas is usually in a compressed state before being released. When it is guided to the heat dissipation module 12 and released, the gas volume expands rapidly. According to the Joule-Thomson effect, the compressed gas absorbs a large amount of heat during free expansion, thus forming a significant local cooling zone around the heat dissipation module 12. This cooling zone acts directly on the compressor assembly 10 through heat exchange, efficiently removing the large amount of heat load generated during its operation and significantly reducing the operating temperature of the compressor assembly 10. This heat dissipation method, which utilizes the heat absorption of compressed gas release, not only completely eliminates the need for additional electrical energy or other external energy sources, but also fully utilizes the compression energy contained in the waste gas that was originally directly emitted, realizing the resource-based secondary utilization of waste gas, effectively improving the overall energy utilization efficiency of the system, reducing energy waste caused by direct emission of waste gas, and reducing the risk of thermal pollution to the surrounding environment from waste gas.

[0029] In some embodiments, the first gas passage 30 includes a first pipe 31 and a second pipe 32, which are connected in parallel to the oxygen generator 20. The second gas passage 40 includes a third pipe 41 and a fourth pipe 42 connected in parallel to the oxygen generator 20, with the third pipe 41 connected to the heat dissipation module 12. The gas processing system 100 includes a first operating state and a second operating state. The oxygen content of the first gas is a first threshold, and the nitrogen content of the second gas is a second threshold. When the gas processing system 100 is in the first operating state, the first pipe 31 is used to deliver the first gas to the cabin, and the third pipe 41 is used to deliver the second gas to the heat dissipation module 12. When the gas processing system 100 is in the second operating state, the second pipe 32 is used to deliver the first gas to the outside of the cabin, and the fourth pipe 42 is used to deliver the second gas to the inside of the cabin.

[0030] In embodiments of this application, the first threshold can be 80%-100%, meaning the oxygen content of the first gas is between 80% and 100%, for use by the pilot, passengers, or other terminal equipment within the cabin. The first threshold can also be any value or range from 80%, 85%, 90%, 95%, and 100%, and this application is not limited to this.

[0031] The second threshold can be 80%-100%, meaning the nitrogen content of the second gas is between 80% and 100%, which is beneficial for improving the fire extinguishing effect. The second threshold can also be any value or range of 80%, 85%, 90%, 95%, and 100%, and this application is not limited to this.

[0032] Thus, by designing the piping in the gas handling system 100, the first gas and the second gas produced by the oxygen generator 20 can be allocated according to usage. When the gas handling system 100 is in its first operating state, the first gas with a relatively high oxygen content produced by the oxygen generator 20 can be transported to the cabin or terminal 91 via the first pipe 31 for use, while the second gas with a relatively high nitrogen content can be transported to the heat dissipation module 12 via the third pipe 41 to cool the compressor assembly 10. When the gas handling system 100 is in its second operating state, indicating a fire inside the cabin, the first gas with a relatively high oxygen content can be transported outside the cabin via the second pipe 32 to reduce its impact on the fire, while the second gas with a relatively high nitrogen content can be transported inside the cabin via the fourth pipe 42 to assist in fire suppression. In this way, the exhaust gas generated by the oxygen generator 20 in the gas handling system 100 of this application can achieve heat dissipation or fire suppression functions under different operating conditions, further improving energy utilization and reducing energy waste caused by direct exhaust gas emissions.

[0033] In some embodiments, the compressor assembly 10 and the oxygen concentrator 20 can also be arranged at opposite ends of the vehicle (one at the front and one at the rear). For example, the compressor assembly 10 can be arranged in the engine compartment or front of the chassis at the front of the vehicle, and the oxygen concentrator 20 can be arranged in the trunk, storage compartment, or passenger compartment at the rear of the vehicle. This allows the compressor assembly 10 to be located outside the cabin, while the oxygen concentrator 20 and some piping can be located inside the cabin. This layout effectively achieves spatial isolation between heat and cold sources. Since the compressor assembly 10 generates a large amount of heat and noise during operation, placing it in a well-ventilated area such as the engine compartment allows the oncoming airflow during vehicle movement to quickly remove heat, preventing heat accumulation. It also helps to isolate noise sources and improve the driving experience. The oxygen concentrator 20, located in the trunk away from heat sources, avoids the effects of heat radiation and heat conduction from the front, keeping it in a relatively low-temperature working environment. This not only helps maintain the adsorption efficiency of the molecular sieve inside the oxygen concentrator 20 but also ensures that the temperature of the first gas produced is close to the cabin temperature, making it more comfortable when delivered to the passenger compartment.

[0034] In other embodiments, the compressor assembly 10 and the oxygen generator 20 can also be centrally located on the same side of the vehicle (both at the front or rear). For example, the compressor assembly 10 and the oxygen generator 20 can be integrated into the trunk area at the rear of the vehicle, or jointly located in the engine compartment at the front. This highly integrated layout can significantly shorten the gas pipeline connection path, reduce pressure loss and energy attenuation along the pipeline, improve gas delivery efficiency, and reduce pipeline layout difficulty and manufacturing costs. The high-pressure exhaust gas separated by the oxygen generator 20 can also be directly returned to the area where the compressor assembly 10 is located through a short pipeline, using the principle of heat absorption during compressed gas release to precisely cool the compressor. While achieving energy cascade utilization, the compact layout further improves heat dissipation efficiency and space utilization.

[0035] In some embodiments, the compression module 11 is connected to the air intake of the oxygen concentrator 20 via the air intake pipe 13 to provide compressed air to the oxygen concentrator 20. A solenoid valve 21 may also be installed between the air intake pipe 13 and the oxygen concentrator 20. The second gas passage 40 can also be connected to the oxygen concentrator 20 via the solenoid valve 21. The air intake and the second gas exhaust in the oxygen concentrator 20 can be switched and distributed via the solenoid valve 21.

[0036] like Figure 1 As shown, in some embodiments, the gas handling system 100 further includes a temperature sensor 50 disposed inside the chamber. The temperature sensor 50 is used to detect the ambient temperature inside the chamber. The second gas passage 40 also includes a flow controller 44, which is connected to the third pipeline 41 and communicatively connected to the temperature sensor 50, for adjusting the flow rate of the second gas in the third pipeline 41 based on the detection result of the temperature sensor 50. In this way, by controlling the gas flow rate in the third pipeline, the heat dissipation effect of the second gas on the compressor assembly 10 can be adjusted, so that the compressed air output by the compressor assembly 10 is close to the set temperature inside the chamber, thus optimizing the user experience.

[0037] In some embodiments, a temperature sensor 50 may also be provided in the compressor assembly 10 to detect the temperature of the output compressed air. The temperature sensor 50 may also be connected in communication with the flow controller 44, so that the flow controller 44 can adjust the flow rate of the second gas in the third pipe according to the temperature of the compressed air, thereby realizing real-time adjustment of heat dissipation efficiency.

[0038] In embodiments of this application, a temperature sensor 50 may be installed in either the cabin or the compressor assembly 10, and the number of temperature sensors 50 may be one. In other embodiments, temperature sensors 50 may be installed in both the cabin and the compressor assembly 10, and the number of temperature sensors 50 may be multiple. Multiple temperature sensors 50 may be communicatively connected to a flow controller 44. The flow controller 44 may, based on the detection results of different temperature sensors 50, comprehensively adjust the gas flow rate in the third pipeline 41 according to a preset program to optimize the adjustment effect of the compressed air output temperature.

[0039] In some embodiments, the first gas passage 30 further includes a first control valve assembly 33 for switching the passage between the first pipeline 31 or the second pipeline 32 and the oxygen generator 20. The second gas passage 40 further includes a second control valve assembly 45 for switching the passage between the third pipeline 41 or the fourth pipeline 42 and the oxygen generator 20. The gas handling system 100 also includes a fire detector 60, disposed inside the chamber, for detecting smoke concentration or flames, and the first control valve assembly 33 and the second control valve assembly 45 are communicatively connected to the fire detector 60.

[0040] Specifically, when the smoke concentration detected by the fire detector 60 does not reach the preset value, or when the fire detector 60 does not detect a flame, it can be determined that no fire has occurred in the cabin, and the gas handling system 100 operates in the first working state. At this time, the first control valve assembly 33 connects the first pipeline 31 to the oxygen generator 20 and disconnects the connection between the second pipeline 32 and the oxygen generator 20, allowing the first gas with a relatively high oxygen content to be transported to the cabin through the first pipeline 31. The second control valve assembly 45 connects the third pipeline 41 to the oxygen generator 20 and disconnects the connection between the fourth pipeline 42 and the oxygen generator 20, allowing the second gas with a relatively high nitrogen content to be transported to the compressor assembly 10 through the third pipeline 41, using the second gas to cool the compressor assembly 10. The end of the first pipeline 31 away from the oxygen generator 20 (the output end of the first pipeline 31) can also be connected to the terminal 91, providing the first gas with a relatively high oxygen content to the terminal 91 for use. In the embodiments of this application, the outlet end of the compressor assembly 10 can also be connected to the first exhaust port 93 to discharge the used second gas outside the cabin. A filter or purification device can be installed at the first exhaust port 93 to reduce the entry of water vapor, dust and other impurities into the compressor assembly 10, and also to reduce the pollution of the external environment by the second gas.

[0041] When the smoke concentration detected by the fire detector 60 reaches a preset value, or when the fire detector 60 detects flames and there is no one inside the cabin, it can be determined that a fire has occurred inside the cabin, and the gas handling system 100 operates in the second working state. At this time, the first control valve assembly 33 connects the second pipeline 32 to the oxygen generator 20 and disconnects the connection between the first pipeline 31 and the oxygen generator 20, allowing the first gas with a relatively high oxygen content to be transported to the outside of the cabin through the second pipeline 32, reducing the risk of oxygen-assisted combustion. The second control valve assembly 45 connects the fourth pipeline 42 to the oxygen generator 20 and disconnects the connection between the third pipeline 41 and the oxygen generator 20, allowing the second gas with a relatively high nitrogen content to be transported to the cabin through the fourth pipeline 42, using the second gas for fire extinguishing and reducing fire losses. In the embodiments of this application, the outlet end of the second pipeline 32 can also be connected to a second exhaust port 94 for exporting the first gas to the outside of the cabin. A check valve or similar device can also be installed at the second exhaust port to reduce the first gas from flowing back into the cabin and reduce its impact on the fire. The outlet of the fourth pipe 42 can also be connected to a fire extinguishing device 92, which is used to spray a second gas according to the location of the fire to improve the fire extinguishing effect.

[0042] Thus, the delivery paths of the first gas and the second gas in different working states of the gas handling system 100 can be controlled by the first control valve assembly 33 and the second control valve assembly 45 respectively, so as to realize the heat dissipation function and the fire extinguishing function of the second gas respectively.

[0043] In some embodiments, the first control valve assembly 33 may be a three-way valve structure, and the first pipeline 31 and the second pipeline 32 are connected to the first gas output terminal of the oxygen concentrator 20 through the first control valve assembly 33. The second control valve assembly 45 may also be a three-way valve structure, and the third pipeline 41 and the fourth pipeline 42 are connected to the second gas output terminal of the oxygen concentrator 20 through the second control valve assembly 45.

[0044] Please refer to it again. Figure 1 In some embodiments, the first control valve assembly 33 includes a first valve 331 and a second valve 332. The first valve 331 is connected to the first pipeline 31, and the second valve 332 is connected to the second pipeline 32. The first valve 331 and the second valve 332 may be, but are not limited to, solenoid valves 21, and can control the opening and closing of the first pipeline 31 and the second pipeline 32 respectively according to the corresponding control signals.

[0045] In some embodiments, the second control valve assembly 45 includes a third valve 451 and a fourth valve 452. The third valve 451 is connected to one end of the third pipeline 41 near the heat dissipation module 12, and the fourth valve 452 is connected to the fourth pipeline 42. The third valve 451 and the fourth valve 452 may be, but are not limited to, solenoid valves 21, and may also control the opening and closing of the third pipeline 41 and the fourth pipeline 42 respectively according to the corresponding control signals.

[0046] Installing valves independently in each pipeline improves the reliability of pipeline switching and facilitates later maintenance and inspection.

[0047] Please see Figure 2 In some embodiments, the gas handling system 100 may further include a fifth pipeline 43, which connects the terminal 91 and the third pipeline 41. The fifth pipeline 43 is used to transport the gas used up by the terminal 91 or the excess first gas to the third pipeline 41, and together with the second gas, it is transported through the third pipeline 41 to the heat dissipation module 12 for heat dissipation of the compressor assembly 10, thereby further optimizing energy utilization.

[0048] Furthermore, a corresponding control valve can also be installed on the fifth pipeline 43 to control its opening and closing. When the gas handling system 100 is in its first operating state, the control valve can connect the fifth pipeline 43 to the third pipeline 41 to achieve the recovery and reuse of the first gas. When the gas handling system 100 is in its second operating state, the control valve can close the fifth pipeline 43 to reduce the risk of the first gas entering the compartment and affecting the fire situation.

[0049] Please see Figure 3 In some embodiments, the gas processing system 100 further includes a pneumatic device 70, which is connected in parallel with the oxygen generator 20 between the compression module 11 and the second gas channel 40. The pneumatic device 70 is used to generate a third gas, and the second gas channel 40 is also used to deliver the third gas to the heat dissipation module 12.

[0050] Specifically, the pneumatic device 70 can be connected to the intake pipe 13 and the second gas channel 40 through the solenoid valve 21, so that the compressor assembly 10 can deliver compressed air to the pneumatic device 70 for use. After the pneumatic device 70 finishes using the compressed air, the gas discharged is the third gas. The third gas can be delivered to the second gas channel 40 through the solenoid valve 21. The second control valve assembly 45 in the second gas channel 40 switches the third pipe 41 to connect to the solenoid valve 21, so that the third gas can be delivered to the heat dissipation module 12 through the third pipe 41, thereby realizing the auxiliary heat dissipation of the compressor assembly 10 by the third gas.

[0051] In the embodiments of this application, the pneumatic device 70 includes, but is not limited to, seat inflation massage, pneumatic tail wing, side armrest support and other devices. The third gas discharged by these pneumatic devices 70 is recycled to cool the compressor assembly 10, which can further improve the utilization rate of exhaust gas and save energy.

[0052] Please see Figure 4In some embodiments, the heat dissipation module 12 includes a housing 121 and a plurality of heat dissipation pipes 122. The plurality of heat dissipation pipes 122 and the compression module 11 are disposed within the housing 121, and the plurality of heat dissipation pipes 122 are connected to a third pipe 41. Thus, the second gas can be delivered to the heat dissipation pipes 122 through the third pipe 41, and the heat dissipation pipes 122 exchange heat with the compression module 11 within the housing 121, thereby cooling the compression module 11. The outlet end of the heat dissipation pipes 122 is connected to a first exhaust port 93 to discharge the second gas, which has completed its heat dissipation function, outside the chamber.

[0053] In the embodiments of this application, a plurality of heat dissipation pipes 122 are straight and spaced apart in the housing 121. The plurality of heat dissipation pipes 122 may be distributed on one side or around the compression module 11 to meet the heat dissipation requirements, and this application is not limited thereto. In other embodiments, the plurality of heat dissipation pipes 122 may also be spiral, wavy, or other tortuous structures, and may surround the periphery of the compression module 11 to exchange heat with the compression module 11, and this application is not limited thereto.

[0054] In some embodiments, the sidewall of the housing 121 may also be provided with a plurality of heat dissipation fins, which are in thermal contact with the compression module 11. The heat dissipation pipes 122 may also be distributed in the gaps between the heat dissipation fins to improve the heat dissipation effect.

[0055] Please see Figure 1 , Figure 2 and Figure 3 In some embodiments, the heat dissipation module 12 includes a fan structure 123, with a third pipe 41 connected to the air intake side of the fan structure 123, and the air outlet side of the fan structure 123 facing the compression module 11. The fan structure 123 can blow a second gas toward the compression module 11, increasing the gas flow rate and improving heat dissipation efficiency.

[0056] Please refer to it again. Figure 1 , Figure 2 and Figure 3 In some embodiments, the gas processing system 100 further includes a filter module 80, which is connected to the air inlet of the compression module 11 and can serve to prevent water and moisture, reducing the amount of impurities entering the compressor assembly 10.

[0057] In an embodiment of this application, the filter module 80 includes a filter 81, a one-way valve 82, and an air inlet 83. The one-way valve 82 is connected between the filter 81 and the compression module 11. The air inlet 83 is connected to the filter 81 and is used to introduce air into the filter 81. After the filter 81 filters impurities from the introduced air, it is delivered to the compression module 11 through the one-way valve 82.

[0058] Embodiments of this application also provide a vehicle including the gas treatment system 100 described in the above embodiments.

[0059] The gas treatment system 100 and vehicle of this application, through pipeline design, can reuse the exhaust gas generated by oxygen generator 20, pneumatic device 70, etc., to cool down compressor assembly 10 or extinguish fire in the cabin, which is conducive to improving energy utilization, reducing vehicle power consumption, and enhancing user experience.

[0060] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of this application should not depart from the spirit and scope of the technical solutions of this application.

Claims

1. A gas processing system, characterized in that, include: The compressor assembly includes a compression module and a heat dissipation module, wherein the heat dissipation module is used to dissipate heat from the compression module; An oxygen generator is connected to the compression module, which provides compressed air to the oxygen generator; the oxygen generator separates the compressed air to prepare a first gas and a second gas. A first gas channel is connected to the oxygen generator, and the first gas channel is used to transport the first gas. A second gas channel is connected to the heat dissipation module and the oxygen generator, and the second gas channel is spaced apart from the first gas channel. The second gas channel is used to deliver the second gas to the heat dissipation module.

2. The gas processing system according to claim 1, characterized in that: The gas handling system also includes a temperature sensor for detecting the temperature of the compressor assembly or the compartment. The second gas passage is also equipped with a flow controller, which is communicatively connected to the temperature sensor and is used to adjust the flow rate of the second gas in the second gas passage according to the detection result of the temperature sensor.

3. The gas processing system according to claim 1, characterized in that: The first gas channel includes a first pipeline and a second pipeline, which are connected in parallel to the oxygen generator; The second gas channel includes a third pipe and a fourth pipe connected in parallel to the oxygen generator, and the third pipe is connected to the heat dissipation module; The gas handling system includes a first operating state and a second operating state. The oxygen content of the first gas is a first threshold, and the nitrogen content of the second gas is a second threshold. When the gas handling system is in the first operating state, the first pipeline is used to transport the first gas into the cabin, and the third pipeline is used to transport the second gas into the heat dissipation module. When the gas handling system is in the second operating state, the second pipeline is used to transport the first gas to the outside of the cabin, and the fourth pipeline is used to transport the second gas into the cabin.

4. The gas processing system according to claim 3, characterized in that: The first gas passage further includes a first control valve assembly, which is used to switch the passage between the first pipeline or the second pipeline and the oxygen generator; The second gas passage also includes a second control valve assembly, which is used to switch the passage between the third or fourth pipeline and the oxygen generator; The gas handling system also includes a fire detector installed inside the compartment. The fire detector is used to detect smoke concentration or flames. The first control valve assembly and the second control valve assembly are communicatively connected to the fire detector.

5. The gas processing system according to claim 3, characterized in that: The gas handling system also includes a fifth pipeline and a terminal, wherein the end of the first pipeline away from the oxygen generator is connected to the terminal, and the fifth pipeline connects the terminal to the third pipeline.

6. The gas processing system according to claim 1, characterized in that: The gas processing system also includes a pneumatic device, which is connected in parallel with the oxygen generator between the compression module and the second gas channel. The pneumatic device is used to generate a third gas, and the second gas channel is also used to deliver the third gas to the heat dissipation module.

7. The gas processing system according to claim 1, characterized in that: The heat dissipation module includes a housing and several heat dissipation pipes. The several heat dissipation pipes and the compression module are disposed inside the housing, and the several heat dissipation pipes are connected to the second gas channel.

8. The gas processing system according to claim 1, characterized in that: The heat dissipation module includes a fan structure, the second gas channel is connected to the air intake side of the fan structure, and the air outlet side of the fan structure is oriented towards the compression module.

9. The gas processing system according to claim 1, characterized in that: The gas processing system also includes a filter module, which is connected to the air inlet of the compression module.

10. A vehicle, characterized in that, Includes the gas processing system according to any one of claims 1-9.

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