A control system and method for reducing condensation temperature

Abstract

This application relates to the field of air conditioning technology, and in particular to a control system and method for reducing condensate temperature. It includes: a collection unit comprising multiple collection modules for collecting condensate generated during the air conditioning cooling process; a storage unit connected to the collection unit via pipes for storing the collected condensate; the storage unit includes a monitoring module and a drain pump; a spray unit connected to the storage unit via pipes for controlling the condenser temperature parameters; and a central control unit for setting the control parameters of the spray unit. By adding the collection and storage units, condensate is collected, and the air conditioner's own condensate is used for cooling, eliminating the need for an external water source, simplifying the system structure, improving the cooling efficiency of the condenser, and reducing operating costs. Simultaneously, intermittent water supply for cooling reduces the probability of scale buildup on the condenser.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and in particular to a control system and method for reducing condensing temperature. Background Technology

[0002] During the extreme heat of summer, a major technical challenge for air conditioning systems is the rise in condensing temperature caused by increased ambient temperature, which in turn affects cooling efficiency. This decrease in efficiency is particularly pronounced in critical equipment areas, potentially leading to production accidents and serious consequences.

[0003] In existing technologies, some air conditioning systems reduce condenser temperature by adding an external cooling water source, such as a cooling tower or groundwater. However, these solutions have the following drawbacks: They require an external water source, increasing system complexity and cost. External water sources may also introduce water quality issues, easily leading to scale buildup on the condenser and affecting the long-term stable operation of the system. Summary of the Invention

[0004] The purpose of this application is to address the aforementioned technical problems by providing a control system and method for reducing condensing temperature. This aims to improve the cooling efficiency of the condenser and enhance the operating efficiency of the air conditioner.

[0005] In some embodiments of this application, condensate is collected by adding a collection unit and a storage unit, and the condensate generated by the air conditioner itself is used for cooling. This eliminates the need for an external water source, simplifies the system structure, improves the cooling efficiency of the condenser, and reduces operating costs.

[0006] In some embodiments of this application, by monitoring the water level of the condensate and the real-time temperature of the condenser, multi-level condensate control parameters are established to achieve dynamic adjustment of the condensate spray, improve cooling efficiency, and reduce the probability of scale formation in the condenser by intermittent water supply for cooling. At the same time, the liquid is turned into gas through high-temperature evaporation in the condenser, which solves the environmental problem of condensate flowing everywhere.

[0007] In some embodiments of this application, a control system for reducing condensation temperature is provided, comprising:

[0008] The collection unit includes multiple collection modules, which are used to collect condensate generated during the air conditioning cooling process.

[0009] A storage unit is connected to the collection unit via a pipe, and the storage unit is used to store the collected condensate.

[0010] The storage unit is equipped with a monitoring module and a drainage pump;

[0011] A spray unit is connected to the storage unit via a pipe, and the spray unit is used to control the temperature parameters of the condenser;

[0012] The central control unit is used to set the control parameters of the spray unit.

[0013] In some embodiments of this application, the central control unit includes:

[0014] The first processing module is used to establish a water level monitoring model and set a first water level height A1 and a second water level height A2 according to the water level monitoring model, where A1 > A2.

[0015] The second processing module is used to establish a condensate scaling model.

[0016] The third processing module is used to obtain the water level height 'a' of the condensate in the storage unit and set the control mode of the spray unit according to the water level height 'a'.

[0017] If a > A1, set the control mode of the spray unit to the first-level control mode;

[0018] If a≤A1, the control mode of the spray unit is set to the two-level control mode.

[0019] In some embodiments of this application, the primary control mode includes:

[0020] Obtain condensate and impurity parameters within the storage unit;

[0021] The spray duration t is generated based on impurity parameters and condensate scaling model.

[0022] Establish a primary spraying cycle based on the spraying duration t;

[0023] Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle;

[0024] Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated.

[0025] Where, B1 = [(a1 - A1) + t * v] / t; B2 = [(a1 - A2) + t * v] / t;

[0026] Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser.

[0027] In some embodiments of this application, the primary control mode further includes:

[0028] Establish a curve showing the expected change in water level height during the first-level spraying cycle;

[0029] Generate multiple feedback time points within the primary spray cycle;

[0030] Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time point;

[0031] If a2 > a2', the difference in generated water level c is based on the actual water level height a2 and the expected water level height a2'.

[0032] The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

[0033] In some embodiments of this application, the secondary control mode includes:

[0034] A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 < D2.

[0035] Obtain the real-time temperature d of the condenser;

[0036] If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated.

[0037] If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated.

[0038] If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated.

[0039] In some embodiments of this application, generating a primary sprinkler plan includes:

[0040] Obtain the condensate water level (a2) and condensate temperature within the storage unit. Also obtain impurity parameters and the real-time condenser temperature (d).

[0041] Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model;

[0042] Generate operational evaluation values ​​for each initial spraying strategy;

[0043] Establish a sequence of operational evaluation values ​​H, H = (h1, h2, ..., hn), where hi is the operational evaluation value of the i-th initial spraying strategy;

[0044] The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

[0045] In some embodiments of this application, a method for controlling the reduction of condensation temperature is provided, including:

[0046] Establish a water level monitoring model, and set the first water level height A1 and the second water level height A2 according to the water level monitoring model;

[0047] Obtain the water level 'a' of the condensate in the storage unit, and set the control mode of the spray unit according to the water level 'a';

[0048] If a > A1, set the control mode of the spray unit to the first-level control mode;

[0049] If a≤A1, the control mode of the spray unit is set to the two-level control mode.

[0050] In some embodiments of this application, the primary control mode includes:

[0051] Obtain condensate and impurity parameters within the storage unit;

[0052] The spray duration t is generated based on impurity parameters and condensate scaling model.

[0053] Establish a primary spraying cycle based on the spraying duration t;

[0054] Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle;

[0055] Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated.

[0056] Where, B1 = [(a1 - A1) + t * v] / t; B2 = [(a1 - A2) + t * v] / t;

[0057] Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser.

[0058] Establish a curve showing the expected change in water level height during the first-level spraying cycle;

[0059] Generate multiple feedback time points within the primary spray cycle;

[0060] Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time point;

[0061] If a2 > a2', the difference in generated water level c is based on the actual water level height a2 and the expected water level height a2'.

[0062] The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

[0063] In some embodiments of this application, the secondary control mode includes:

[0064] A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 < D2.

[0065] Obtain the real-time temperature d of the condenser;

[0066] If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated.

[0067] If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated.

[0068] If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated;

[0069] The generation of the primary sprinkler plan includes:

[0070] Obtain the condensate water level (a2) and condensate temperature within the storage unit. Also obtain impurity parameters and the real-time condenser temperature (d).

[0071] Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model;

[0072] Generate operational evaluation values ​​for each initial spraying strategy;

[0073] Establish a sequence of operational evaluation values ​​H, H = (h1, h2, ..., hn), where hi is the operational evaluation value of the i-th initial spraying strategy;

[0074] The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

[0075] Compared with the prior art, the control system and method for reducing condensation temperature described in this application have the following advantages:

[0076] By adding collection and storage units, condensate is collected and used for cooling by the condensate generated by the air conditioner itself. No external water source is required, which simplifies the system structure, improves the cooling efficiency of the condenser, and reduces operating costs.

[0077] By monitoring the condensate water level and the real-time temperature of the condenser, multi-level condensate control parameters are established to achieve dynamic adjustment of the condensate spray, improve cooling efficiency, and reduce the probability of scale formation in the condenser through intermittent water supply cooling. At the same time, the liquid is turned into gas through high-temperature evaporation in the condenser, solving the environmental problem of condensate flowing everywhere. Attached Figure Description

[0078] Figure 1 This is a schematic diagram of a control system for reducing condensation temperature in a preferred embodiment of this application. Detailed Implementation

[0079] The specific embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but are not intended to limit the scope of this application.

[0080] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0081] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0082] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, 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.

[0083] like Figure 1 As shown, a preferred embodiment of the present application provides a control system for reducing condensation temperature, comprising:

[0084] The collection unit includes multiple collection modules and is used to collect condensate generated during the air conditioning cooling process.

[0085] The storage unit, connected to the collection unit via pipes, is used to store the collected condensate.

[0086] The storage unit is equipped with a monitoring module and a drainage pump;

[0087] The spray unit is connected to the storage unit via pipes and is used to control the temperature parameters of the condenser.

[0088] The central control unit is used to set the control parameters of the spray unit.

[0089] Specifically, the collection module preferably consists of several condensate collectors, each installed at the condensate drain outlet of the air conditioner. All collection modules are connected to a storage unit via pipes, which is preferably a water collection tank containing a monitoring module and a drain pump.

[0090] Specifically, the amount of condensate reaching the spray unit is controlled by starting and stopping the drain pump. The monitoring module includes a level sensor, a temperature sensor, and a water quality sensor to acquire the condensate water level, temperature, and impurity parameters.

[0091] Specifically, the drain pump transports the condensate in the storage unit to the condenser through pipes. The condensate is then sprayed onto the condenser through nozzles, cooling the condenser through evaporation and convection.

[0092] Specifically, the central control unit includes:

[0093] The first processing module is used to establish a water level monitoring model and set a first water level height A1 and a second water level height A2 according to the water level monitoring model, where A1 > A2.

[0094] The second processing module is used to establish a condensate scaling model.

[0095] The third processing module is used to obtain the water level height 'a' of the condensate in the storage unit and set the control mode of the spray unit according to the water level height 'a'.

[0096] If a > A1, set the control mode of the spray unit to the first-level control mode;

[0097] If a≤A1, the control mode of the spray unit is set to the two-level control mode.

[0098] Specifically, a first and second water level are set according to the different equipment parameters of the storage unit. The first water level is the threshold water level for condensate; when it is reached, spraying must be initiated immediately to drain excess condensate from the storage unit. The second water level is the safe water level for condensate, representing the minimum amount of water required for timely spraying to cool the condenser when its temperature rises rapidly. By setting the first and second water level, the drainage and cooling process is automated, improving the system's operating efficiency and stability.

[0099] It is understood that in the above embodiments, by adding a collection unit and a storage unit, condensate is collected and the condensate generated by the air conditioner itself is used for cooling, eliminating the need for an external water source, simplifying the system structure, improving the cooling efficiency of the condenser, and reducing operating costs.

[0100] Specifically, the first-level control modes include:

[0101] Obtain condensate and impurity parameters within the storage unit;

[0102] The spray duration t is generated based on impurity parameters and condensate scaling model.

[0103] Establish a primary spraying cycle based on the spraying duration t;

[0104] Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle;

[0105] Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated.

[0106] Where, B1 = [(a1 - A1) + t * v] / t; B2 = [(a1 - A2) + t * v] / t;

[0107] Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser.

[0108] Specifically, Level 1 control mode means that the amount of condensate in the current storage unit exceeds the maximum storage value, and timely spraying is required to discharge the condensate in the storage unit.

[0109] Specifically, a fitting function for impurity parameters in condensate, spray duration, and scaling probability is established by using historical parameters. A corresponding safe scaling probability is set according to the operating parameters of the condenser, thereby generating the corresponding spray duration based on the real-time impurity parameters and establishing the corresponding primary spray cycle.

[0110] Specifically, based on the preset heat exchange model and the real-time temperature of the condenser, the corresponding spray speed b1 is adjusted, and a fitting function between the real-time temperature and the spray speed is established to ensure that the condensate evaporates fully. This achieves cooling of the condenser on the one hand, and avoids the environmental problem of condensate flowing everywhere on the other.

[0111] Specifically, the first-level control mode also includes:

[0112] Establish a curve showing the expected change in water level height during the first-level spraying cycle;

[0113] Generate multiple feedback time points within the primary spray cycle;

[0114] Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time node;

[0115] If a2 > a2', the difference c between the actual water level height a2 and the expected water level height a2' is used to determine the generated water level.

[0116] The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

[0117] Specifically, by monitoring the water level difference c, the spraying speed is adjusted in a timely manner, thereby controlling the amount of condensate in the storage unit and improving the stability of system operation.

[0118] In a preferred embodiment of this application, the secondary control mode includes:

[0119] A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 < D2.

[0120] Obtain the real-time temperature d of the condenser;

[0121] If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated.

[0122] If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated.

[0123] If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated.

[0124] Specifically, the two-stage spraying plan refers to the situation where the current temperature of the condenser exceeds the safety threshold, requiring immediate and rapid cooling. This involves adjusting the working efficiency of the spraying unit to its maximum value for spraying operations, timely controlling the condenser temperature, and improving the stability and efficiency of system operation.

[0125] Specifically, generating a primary sprinkler plan includes:

[0126] Obtain the condensate water level (a2) and condensate temperature within the storage unit. Also obtain impurity parameters and the real-time condenser temperature (d).

[0127] Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model;

[0128] Generate operational evaluation values ​​for each initial spraying strategy;

[0129] Establish a sequence of operational evaluation values ​​H, H = (h1, h2, ..., hn), where hi is the operational evaluation value of the i-th initial spraying strategy;

[0130] The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

[0131] Specifically, intermittent spraying time parameters are generated based on impurity parameters, and multiple start and stop nodes for drainage pumps are set. At the same time, multiple initial spraying strategies are generated by combining the condensate water level and condensate temperature with the heat transfer model. The spraying speed and start and stop nodes of the drainage pumps are different in each initial spraying strategy.

[0132] Specifically, an evaluation model is established to generate operational evaluation values ​​for each initial spraying strategy. Evaluation indicators for a single initial spraying strategy include, but are not limited to, parameters such as the condenser temperature and fluctuation after spraying, and the operating cost corresponding to the start-stop frequency of the drain pump. The higher the operational evaluation value, the more feasible the corresponding initial spraying strategy. Optimization is then performed to achieve the optimal primary spraying plan.

[0133] It is understood that in the above embodiments, by monitoring the water level of the condensate and the real-time temperature of the condenser, multi-level condensate control parameters are established to achieve dynamic adjustment of the condensate spray, improve cooling efficiency, and reduce the probability of scale formation in the condenser by intermittent water supply for cooling. At the same time, the liquid is turned into gas through high-temperature evaporation in the condenser, which solves the environmental problem of condensate flowing everywhere.

[0134] In another preferred embodiment of the control system for reducing condensing temperature based on any of the above preferred embodiments, this preferred embodiment provides a control method for reducing condensing temperature, comprising:

[0135] Establish a water level monitoring model, and set the first water level height A1 and the second water level height A2 according to the water level monitoring model;

[0136] Obtain the water level 'a' of the condensate in the storage unit, and set the control mode of the spray unit according to the water level 'a';

[0137] If a > A1, set the control mode of the spray unit to the first-level control mode;

[0138] If a≤A1, the control mode of the spray unit is set to the two-level control mode.

[0139] Specifically, the first-level control modes include:

[0140] Obtain condensate and impurity parameters within the storage unit;

[0141] The spray duration t is generated based on impurity parameters and condensate scaling model.

[0142] Establish a primary spraying cycle based on the spraying duration t;

[0143] Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle;

[0144] Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated.

[0145] Where, B1 = [(a1 - A1) + t * v] / t; B2 = [(a1 - A2) + t * v] / t;

[0146] Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser.

[0147] Establish a curve showing the expected change in water level height during the first-level spraying cycle;

[0148] Generate multiple feedback time points within the primary spray cycle;

[0149] Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time point;

[0150] If a2 > a2', the difference c between the actual water level height a2 and the expected water level height a2' is used to determine the generated water level.

[0151] The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

[0152] In a preferred embodiment of this application, the secondary control mode includes:

[0153] A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 < D2.

[0154] Obtain the real-time temperature d of the condenser;

[0155] If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated.

[0156] If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated.

[0157] If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated;

[0158] The generation of the primary sprinkler plan includes:

[0159] Obtain the condensate water level (a2) and condensate temperature within the storage unit. Also obtain impurity parameters and the real-time condenser temperature (d).

[0160] Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model;

[0161] Generate operational evaluation values ​​for each initial spraying strategy;

[0162] Establish a sequence of operational evaluation values ​​H, H = (h1, h2, ..., hn), where hi is the operational evaluation value of the i-th initial spraying strategy;

[0163] The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

[0164] According to the first concept of this application, by adding a collection unit and a storage unit, condensate is collected and cooled using the condensate generated by the air conditioner itself. This eliminates the need for an external water source, simplifies the system structure, improves the cooling efficiency of the condenser, and reduces operating costs.

[0165] According to the second concept of this application, by monitoring the water level of the condensate and the real-time temperature of the condenser, multi-level condensate control parameters are established to achieve dynamic adjustment of the condensate spray, improve cooling efficiency, and at the same time, intermittent water supply for cooling reduces the probability of scale formation in the condenser. Furthermore, the liquid is converted into gas through high-temperature evaporation in the condenser, thus solving the environmental problem of condensate flowing everywhere.

[0166] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of this application, and these improvements and substitutions should also be considered within the scope of protection of this application.

Claims

1. A control system for reducing condensation temperature, characterized in that, include: A collection unit, comprising multiple collection modules, is used to collect condensate generated during the air conditioning cooling process; A storage unit is connected to the collection unit via a pipe, and the storage unit is used to store the collected condensate. The storage unit is equipped with a monitoring module and a drainage pump; A spray unit is connected to the storage unit via a pipe, and the spray unit is used to control the temperature parameters of the condenser; The central control unit is used to set the control parameters of the spray unit; The central control unit includes: The first processing module is used to establish a water level monitoring model, and set a first water level height A1 and a second water level height A2 according to the water level monitoring model, where A1>A2; The second processing module is used to establish a condensate scaling model. The third processing module is used to obtain the water level height 'a' of the condensate in the storage unit and set the control mode of the spray unit according to the water level height 'a'. If a>A1, set the control mode of the spray unit to the first-level control mode; If a≤A1, set the control mode of the spray unit to the two-level control mode; The primary control mode includes: Obtain condensate and impurity parameters within the storage unit; The spray duration t is generated based on impurity parameters and condensate scaling model. Establish a primary spraying cycle based on the spraying duration t; Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle; Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated. Where, B1 = [(a1-A1) + t*v] / t; B2 = [(a1-A2) + t*v] / t; Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser.

2. The control system for reducing condensation temperature as described in claim 1, characterized in that, The primary control mode also includes: Establish a curve showing the expected change in water level height during the first-level spraying cycle; Generate multiple feedback time points within the primary spray cycle; Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time point; If a2>a2', the difference in water level c between the actual water level height a2 and the expected water level height a2' is used. The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

3. The control system for reducing condensation temperature as described in claim 2, characterized in that, The secondary control mode includes: A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 <D2 Obtain the real-time temperature d of the condenser; If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated. If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated. If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated.

4. The control system for reducing condensation temperature as described in claim 3, characterized in that, When generating a primary sprinkler plan, the following are included: Obtain the water level height a2 of the condensate in the storage unit, the condensate temperature, impurity parameters, and the real-time temperature d of the condenser; Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model; Generate operational evaluation values ​​for each initial spraying strategy; Establish an operational evaluation value sequence H, H=(h1,h2…hn), where hi is the operational evaluation value of the i-th initial spraying strategy; The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

5. A method for controlling the reduction of condensing temperature, applied to the control system for reducing condensing temperature according to any one of claims 1-4, characterized in that, include: Establish a water level monitoring model, and set the first water level height A1 and the second water level height A2 according to the water level monitoring model; Obtain the water level 'a' of the condensate in the storage unit, and set the control mode of the spray unit according to the water level 'a'; If a>A1, set the control mode of the spray unit to the first-level control mode; If a≤A1, the control mode of the spray unit is set to the two-level control mode.

6. The control method for reducing condensation temperature as described in claim 5, characterized in that, The primary control mode includes: Obtain condensate and impurity parameters within the storage unit; The spray duration t is generated based on impurity parameters and condensate scaling model. Establish a primary spraying cycle based on the spraying duration t; Generate the initial water level height a1 and the expected condensate collection rate v during the first-stage spray cycle; Based on the initial water level height a1, the expected collection rate of condensate v and the spraying duration t, the spraying rate range (B1, B2) is generated. Where, B1 = [(a1-A1) + t*v] / t; B2 = [(a1-A2) + t*v] / t; Obtain the real-time temperature d of the condenser, and set the spray speed b1 within the first-stage spray cycle based on the real-time temperature d of the condenser. Establish a curve showing the expected change in water level height during the first-level spraying cycle; Generate multiple feedback time points within the primary spray cycle; Obtain the actual water level height a2 and the expected water level height a2' of the condensate in the storage unit at the current feedback time point; If a2>a2', the difference in water level c between the actual water level height a2 and the expected water level height a2' is used. The spraying speed b1 within the first-stage spraying cycle is adjusted based on the water level difference c.

7. The control method for reducing condensation temperature as described in claim 6, characterized in that, The secondary control mode includes: A first temperature threshold D1 and a second temperature threshold D2 are preset, and D1 <D2 Obtain the real-time temperature d of the condenser; If the real-time temperature d is less than the first temperature threshold D1, no spray plan will be generated. If the real-time temperature d is between the first temperature threshold D1 and the second temperature threshold D2, a first-level spray plan is generated. If the real-time temperature d is greater than the second temperature threshold D2, a secondary spraying plan is generated; The generation of the primary sprinkler plan includes: Obtain the water level height a2 of the condensate in the storage unit, the condensate temperature, impurity parameters, and the real-time temperature d of the condenser; Multiple initial spray strategies are generated based on the preset heat exchange model and condensate scaling model; Generate operational evaluation values ​​for each initial spraying strategy; Establish an operational evaluation value sequence H, H=(h1,h2…hn), where hi is the operational evaluation value of the i-th initial spraying strategy; The initial sprinkler strategy corresponding to the maximum value hmax in the sequence of operational evaluation values ​​H is set as the first-level sprinkler plan.

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