Agricultural machinery air conditioning system

Abstract

This utility model provides an integrated air conditioning system for agricultural machinery, comprising: a main evaporator, which houses a parking air conditioning heat absorption pipe and a driving air conditioning heat absorption pipe; a main condenser, which houses a parking air conditioning heat dissipation pipe and a driving air conditioning heat dissipation pipe; a parking compressor, wherein the parking air conditioning heat absorption pipe, the parking compressor, and the parking air conditioning heat dissipation pipe are sequentially connected by pipes to form a parking air conditioning circuit; and a driving compressor, wherein the driving air conditioning heat absorption pipe, the driving compressor, and the driving air conditioning heat dissipation pipe are sequentially connected by pipes to form a driving air conditioning circuit. By integrating the parking air conditioning piping and the driving air conditioning piping into a single main evaporator and a single main condenser, this utility model allows both air conditioning systems to share a single main evaporator for evaporation and a single main condenser for condensation, avoiding the space constraints caused by installing two air conditioning systems in the cab.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioning systems for agricultural machinery, specifically to an integrated air conditioning system for agricultural machinery that allows both movement and stationary operation. Background Technology

[0002] Currently, most harvesting machinery on the market is equipped with on-board air conditioning systems. Harvesting machinery often requires cross-regional operations, necessitating the construction of sleeping berths within the cab for rest. However, due to relatively high nighttime temperatures and the cab's good sealing, using on-board air conditioning requires starting the vehicle's engine, resulting in noise pollution, disruptive rest, high fuel consumption, low energy efficiency, poor economy, and environmental disadvantages. Therefore, harvesting machinery often also requires parking air conditioning, making it an essential device for users to rest in the vehicle at night. Both on-board and parking air conditioning systems are equipped with fans, evaporators, and condensers, requiring significant installation space and complex installation and removal procedures. Utility Model Content

[0003] To solve at least one of the above technical problems, this utility model provides an integrated air conditioning system for agricultural machinery.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: This utility model provides an integrated air conditioning system for agricultural machinery, comprising: The main evaporator contains a parking air conditioning heat absorption pipe and a driving air conditioning heat absorption pipe. The main condenser contains the parking air conditioning cooling pipe and the driving air conditioning cooling pipe; The parking compressor, the parking air conditioner heat absorption pipe, the parking compressor and the parking air conditioner heat dissipation pipe are connected in sequence through pipelines to form a parking air conditioner circuit; The vehicle compressor, the vehicle air conditioning heat absorption pipe, the vehicle compressor and the vehicle air conditioning heat dissipation pipe are connected in sequence through pipelines to form a vehicle air conditioning circuit.

[0005] The beneficial effects of this utility model are: This invention integrates the parking air conditioning heat absorption pipe and the driving air conditioning heat absorption pipe into a single main evaporator, and the parking air conditioning heat dissipation pipe and the driving air conditioning heat dissipation pipe into a single main condenser. This allows both air conditioning systems to share the power of a single main evaporator for heat exchange during evaporation and the power of a single main condenser for condensation. This reduces the amount of equipment such as fans for the evaporator and condenser, and avoids the space shortage problem caused by installing two air conditioning systems in the driver's cab. It is also easy to install and remove, reducing costs. In addition, the two air conditioning systems can be used independently without affecting each other, meeting the air conditioning needs in both driving and parking states.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the main evaporator includes an evaporator shell, which has a ventilated structure. An evaporator fan is installed on one side of the evaporator shell, and the evaporator fan is used to drive air to flow through the evaporator shell. The parking air conditioning heat absorption pipe and the driving air conditioning heat absorption pipe are both located inside the evaporator shell. Both ends of the parking air conditioning heat absorption pipe extend from the first end of the evaporator shell, and both ends of the driving air conditioning heat absorption pipe extend from the second end of the evaporator shell.

[0008] An evaporator fan generates airflow inside the evaporator housing, facilitating heat exchange between the airflow and the heat absorption pipes of either the parking air conditioner or the driving air conditioner. Simultaneously, the parking compressor and parking air conditioner circuit are connected from the first end of the evaporator housing, while the driving compressor and driving air conditioner circuit are connected from the second end, making assembly convenient and less prone to errors.

[0009] Furthermore, an air outlet hood is fixed to one side of the evaporator shell, and the air outlet hood is closed and connected to the evaporator shell around its perimeter. The bottom wall of the air outlet hood is opposite to the evaporator shell and has an air outlet. The evaporator fan is fixed to the bottom wall of the air outlet hood, and the outlet of the evaporator fan is directly opposite the air outlet.

[0010] When the evaporator fan is working, air enters the evaporator shell from all sides, resulting in high heat exchange efficiency. After heat release and cooling, the cold air flows out from the air outlet of the air outlet hood, thereby quickly cooling the cab and ensuring sufficient cold air volume and good cooling effect.

[0011] Furthermore, at least one of the remaining sides of the evaporator shell is provided with multiple heat-absorbing fins.

[0012] The heat-absorbing fins can also absorb heat from the air and transfer heat to the parking air conditioning heat-absorbing pipe or the driving air conditioning heat-absorbing pipe, thereby improving the heat exchange efficiency of the main evaporator.

[0013] Furthermore, both the parking air conditioning heat absorption pipe and the driving air conditioning heat absorption pipe are bent into a disc shape and are arranged parallel to one side of the evaporator shell; multiple evaporator fans are provided.

[0014] This facilitates increasing the effective contact area between the two heat absorption tubes and the airflow, thereby improving heat exchange efficiency.

[0015] Furthermore, the main condenser includes a condenser housing, which has a ventilated structure. A condenser fan is fixed on one side of the condenser housing, and the condenser fan drives air to flow through the condenser housing. The parking air conditioning radiator pipe and the driving air conditioning radiator pipe are both located inside the condenser housing. Both ends of the parking air conditioning radiator pipe extend from the first end of the condenser housing, and both ends of the driving air conditioning radiator pipe extend from the second end of the condenser housing.

[0016] The condenser fan generates airflow inside the condenser housing, facilitating heat exchange between the airflow and the parking air conditioning cooling pipes or the driving air conditioning cooling pipes. At the same time, the parking compressor and parking air conditioning circuit are connected from the first end of the condenser housing, while the driving compressor and driving air conditioning circuit are connected from the second end of the condenser housing, making assembly convenient and less prone to errors.

[0017] Furthermore, multiple heat dissipation fins are distributed on one side of the condenser housing, and multiple condenser fans are provided and fixed on the heat dissipation fins.

[0018] The heat sink can also exchange heat with the air on its own. At the same time, multiple condenser fans can increase the air volume and uniformity of the condenser shell, thereby improving the heat exchange efficiency of the main condenser.

[0019] Furthermore, both the parking air conditioning cooling pipe and the driving air conditioning cooling pipe are bent into a disc shape and are arranged parallel to one side of the condenser housing.

[0020] This facilitates increasing the effective contact area between the two heat dissipation pipes and the airflow, thereby improving heat exchange efficiency.

[0021] Furthermore, the outlet end of the parking air conditioner heat absorption pipe is also connected to a parking air conditioner expansion valve, and the outlet of the parking air conditioner expansion valve is connected to the inlet of the parking compressor through a pipeline; the outlet end of the driving air conditioner heat absorption pipe is also connected to a driving air conditioner expansion valve, and the outlet of the driving air conditioner expansion valve is connected to the inlet of the driving compressor through a pipeline.

[0022] By connecting the parking air conditioning expansion valve and the driving air conditioning expansion valve to the parking air conditioning circuit and the driving air conditioning circuit, it is easy to adapt to the volume change of the working medium as it evaporates and expands in the main evaporator.

[0023] Furthermore, the outlet end of the parking air conditioner cooling pipe is also connected to a parking air conditioner dryer bottle, and the outlet of the parking air conditioner dryer bottle is connected to the inlet end of the parking air conditioner heat absorption pipe through a pipeline; the outlet end of the driving air conditioner cooling pipe is also connected to a driving air conditioner dryer bottle, and the outlet of the driving air conditioner dryer bottle is connected to the inlet end of the driving air conditioner heat absorption pipe through a pipeline.

[0024] By connecting the parking air conditioning dryer bottle and the driving air conditioning dryer bottle to the parking air conditioning circuit and the driving air conditioning circuit respectively, it is convenient to store the working medium liquid of the air conditioning system, and at the same time, it is convenient to remove moisture, thereby improving the reliability of the air conditioning system. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the main evaporator.

[0027] Figure 3 This is a schematic diagram of the main condenser.

[0028] In the accompanying drawings, the technical features represented by each reference numeral are as follows: 1-Main evaporator; 2-Main condenser; 3-Parking compressor; 4-Road compressor; 5-Parking air conditioner heat absorber pipe; 6-Road air conditioner heat absorber pipe; 7-Parking air conditioner radiator pipe; 8-Road air conditioner radiator pipe; 9-Evaporator shell; 10-Evaporator fan; 11-Air outlet cover; 12-Heat absorber fin; 13-Condenser shell; 14-Condenser fan; 15-Radiator fin; 16-Parking air conditioner expansion valve; 17-Road air conditioner expansion valve; 18-Parking air conditioner dryer bottle; 19-Road air conditioner dryer bottle. Detailed Implementation

[0029] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0030] This utility model refers to Figure 1-3 .

[0031] This utility model provides an integrated air conditioning system for agricultural machinery, comprising: The main evaporator 1 is equipped with a parking air conditioning heat absorption pipe 5 and a driving air conditioning heat absorption pipe 6 inside. The main condenser 2 has a parking air conditioning cooling pipe 7 and a driving air conditioning cooling pipe 8 inside it; The parking compressor 3, the parking air conditioner heat absorption pipe 5, the parking compressor 3 and the parking air conditioner heat dissipation pipe 7 are connected in sequence through pipelines to form a parking air conditioner circuit; The vehicle compressor 4, the vehicle air conditioning heat absorption pipe 6, the vehicle compressor 4 and the vehicle air conditioning heat dissipation pipe 8 are connected in sequence through pipelines to form a vehicle air conditioning circuit.

[0032] principle: During installation, the main evaporator 1 is installed inside the cab, and the main condenser 2 is installed outside the cab. The parking compressor 3 can be an electric compressor, driven by the agricultural machinery battery; the traveling compressor 4 can be a hydraulically driven compressor, driven by hydraulic pressure provided by the hydraulic system during vehicle operation, or a mechanically driven compressor, with its input end connected to the engine output shaft. Both the main evaporator 1 and the main condenser 2 operate through air convection, with air flowing through them and exchanging heat with their internal piping. The remaining internal structure of the main evaporator 1 and the main condenser 2 can also utilize existing evaporators and condensers.

[0033] When cooling is required while the vehicle is parked, the parking compressor 3 operates. The working medium in the parking air conditioning circuit is compressed by the parking compressor 3 and sent to the parking air conditioning heat pipe 7 for heat dissipation and condensation. Then it is sent to the parking air conditioning heat absorption pipe 5 for evaporation, thereby cooling the cab and completing the working cycle.

[0034] When cooling is required while the vehicle is in motion, the vehicle compressor 4 operates. The working medium in the vehicle air conditioning circuit is compressed by the vehicle compressor 4 and sent to the vehicle air conditioning heat dissipation pipe 8 for heat dissipation and condensation. Then it is sent to the vehicle air conditioning heat absorption pipe 6 for evaporation, thereby cooling the cab and completing the working cycle.

[0035] By integrating the parking air conditioning heat absorption pipe 5 and the driving air conditioning heat absorption pipe 6 into a single evaporator 1, and the parking air conditioning heat dissipation pipe 7 and the driving air conditioning heat dissipation pipe 8 into a single condenser 2, the evaporation process of the two air conditioning systems shares the power of one single evaporator 1 for heat exchange, and the condensation process of the two air conditioning systems shares the power of one single condenser 2 for heat exchange. This reduces the amount of equipment such as fans for the evaporator and condenser, and avoids the problem of insufficient space caused by installing two air conditioning systems in the driver's cab. It is also easy to install and remove, reducing costs. In addition, the two air conditioning systems can be used independently without affecting each other, meeting the air conditioning needs in both driving and parking states.

[0036] Furthermore, such as Figure 2 As shown: The main evaporator 1 includes an evaporator shell 9, which is a ventilated structure. An evaporator fan 10 is installed on one side of the evaporator shell 9, and the evaporator fan 10 is used to drive air to flow through the evaporator shell 9. The parking air conditioning heat absorption pipe 5 and the driving air conditioning heat absorption pipe 6 are both located inside the evaporator shell 9. Both ends of the parking air conditioning heat absorption pipe 5 extend from the first end of the evaporator shell 9, and both ends of the driving air conditioning heat absorption pipe 6 extend from the second end of the evaporator shell 9.

[0037] Note: At least one side of the evaporator shell 9 adopts a heat sink 15 structure or a hollow structure, i.e., a vehicle ventilation structure.

[0038] Preferably, there are multiple evaporator fans 10, and in this embodiment there are two.

[0039] The evaporator fan 10 generates airflow inside the evaporator housing 9, which facilitates heat exchange between the airflow and the parking air conditioner heat absorption pipe 5 or the driving air conditioner heat absorption pipe 6. At the same time, the parking compressor 3 and the parking air conditioner circuit are both connected from the first end of the evaporator housing 9, and the driving compressor 4 and the driving air conditioner circuit are both connected from the second end of the evaporator housing 9, making assembly convenient and less prone to errors.

[0040] Furthermore, an air outlet hood 11 is fixed on one side of the evaporator shell 9. The air outlet hood 11 is closed and connected to the evaporator shell 9 around its perimeter. The bottom wall of the air outlet hood 11 is opposite to the evaporator shell 9 and has an air outlet. The evaporator fan 10 is fixed on the bottom wall of the air outlet hood 11, and the outlet of the evaporator fan 10 is directly opposite the air outlet.

[0041] When the evaporator fan 10 is working, air enters the evaporator shell 9 from all sides, resulting in high heat exchange efficiency. After heat release and cooling, the cold air flows out from the air outlet of the air outlet hood 11, thereby quickly cooling the cab and ensuring sufficient cold air volume and good cooling effect.

[0042] Furthermore, at least one of the remaining sides of the evaporator shell 9 is provided with a plurality of heat-absorbing fins 12.

[0043] The heat-absorbing fin 12 can also absorb heat from the air and transfer heat with the parking air conditioning heat-absorbing pipe 5 or the driving air conditioning heat-absorbing pipe 6, thereby improving the heat exchange efficiency of the main evaporator 1.

[0044] Furthermore, both the parking air conditioning heat absorption pipe 5 and the driving air conditioning heat absorption pipe 6 are bent into a disc shape and are arranged parallel to one side of the evaporator shell 9; multiple evaporator fans 10 are provided.

[0045] Note: The parking air conditioning heat absorption pipe 5 and the driving air conditioning heat absorption pipe 6 can be bent in a serpentine or spiral shape. They can be bent and folded on the same plane to form a disc shape, i.e., a coil. In addition, the parking air conditioning heat absorption pipe 5 and the driving air conditioning heat absorption pipe 6 can be a single disc shape or multiple disc shapes.

[0046] This facilitates increasing the effective contact area between the two heat absorption tubes and the airflow, thereby improving heat exchange efficiency.

[0047] Furthermore, such as Figure 3 As shown: The main condenser 2 includes a condenser housing 13, which is a ventilated structure. A condenser fan 14 is fixed on one side of the condenser housing 13, and the condenser fan 14 drives air to flow through the condenser housing 13. The parking air conditioning radiator pipe 7 and the driving air conditioning radiator pipe 8 are both located inside the condenser housing 13. Both ends of the parking air conditioning radiator pipe 7 extend from the first end of the condenser housing 13, and both ends of the driving air conditioning radiator pipe 8 extend from the second end of the condenser housing 13.

[0048] Preferably, there are multiple condenser fans 14, and in this embodiment there are two.

[0049] The condenser fan 14 generates airflow inside the condenser housing 13, which facilitates heat exchange between the airflow and the parking air conditioning radiator 7 or the driving air conditioning radiator 8. At the same time, the parking compressor 3 and the parking air conditioning circuit are both connected from the first end of the condenser housing 13, and the driving compressor 4 and the driving air conditioning circuit are both connected from the second end of the condenser housing 13, which makes assembly convenient and less prone to errors.

[0050] Furthermore, a plurality of heat sinks 15 are distributed on one side of the condenser housing 13, and a plurality of condenser fans 14 are provided and fixed on the heat sinks 15.

[0051] The heat sink 15 can also exchange heat with the air on its own. At the same time, multiple condenser fans 14 can increase the air volume and uniformity of the condenser shell 13 and improve the heat exchange efficiency of the main condenser 2.

[0052] Furthermore, both the parking air conditioning radiator pipe 7 and the driving air conditioning radiator pipe 8 are bent into a disc shape and are arranged parallel to one side of the condenser housing 13.

[0053] Note: The parking air conditioning radiator pipe 7 and the driving air conditioning radiator pipe 8 can be bent in a serpentine or spiral shape. They can be bent and folded on the same plane to form a disc shape, i.e., a coil. In addition, the parking air conditioning radiator pipe 7 and the driving air conditioning radiator pipe 8 can be a single-layer disc shape or a multi-layer disc shape.

[0054] This facilitates increasing the effective contact area between the two heat dissipation pipes and the airflow, thereby improving heat exchange efficiency.

[0055] Furthermore, the outlet end of the parking air conditioner heat absorption pipe 5 is also connected to a parking air conditioner expansion valve 16, and the outlet of the parking air conditioner expansion valve 16 is connected to the inlet of the parking compressor 3 through a pipeline; the outlet end of the driving air conditioner heat absorption pipe 6 is also connected to a driving air conditioner expansion valve 17, and the outlet of the driving air conditioner expansion valve 17 is connected to the inlet of the driving compressor 4 through a pipeline.

[0056] By connecting the parking air conditioning expansion valve 16 and the driving air conditioning expansion valve 17 to the parking air conditioning circuit and the driving air conditioning circuit, it is easy to adapt to the volume change of the working medium evaporating and expanding in the main evaporator 1.

[0057] Furthermore, the outlet end of the parking air conditioning heat dissipation pipe 7 is also connected to a parking air conditioning dryer bottle 18, and the outlet of the parking air conditioning dryer bottle 18 is connected to the inlet end of the parking air conditioning heat absorption pipe 5 through a pipe; the outlet end of the driving air conditioning heat dissipation pipe 8 is also connected to a driving air conditioning dryer bottle 19, and the outlet of the driving air conditioning dryer bottle 19 is connected to the inlet end of the driving air conditioning heat absorption pipe 6 through a pipe.

[0058] By connecting the parking air conditioner dryer bottle 18 and the driving air conditioner dryer bottle 19 to the parking air conditioner circuit and the driving air conditioner circuit, it is convenient to store the working medium liquid of the air conditioner and at the same time to remove moisture, thereby improving the reliability of the air conditioner system.

[0059] In the description of this utility model, it should be understood that if descriptive terms indicating orientation, direction, or positional relationship appear, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc., the orientation or positional relationship indicated in this specification is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of understanding this utility model and simplifying the description, and does not indicate or imply that the part, element, or whole referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0060] Furthermore, if sequential descriptive terms such as "first," "second," etc., appear, their purpose in this specification is for ease of understanding or simplification. For example, to distinguish multiple technical features of the same type or function, which must be mentioned separately, this specification may use prefixes or suffixes to differentiate them. Therefore, they should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0061] In this utility model, if descriptive terms describing structural relationships are used, such as "installation," "connection," "joining," and "fixing," they should be interpreted broadly unless otherwise explicitly specified and limited. For example, "installation," "connection," and "joining" can refer to a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. "Fixing" can refer to an integral fixation or a detachable fixation using fasteners; it can be a direct fixation or a fixation through an intermediate medium. For those skilled in the art, the specific meaning of the above descriptive terms in this utility model can be understood based on the specific circumstances, the context, and the coherence of the preceding and following text.

[0062] In this utility model, if descriptive terms containing subordinate or connecting meanings appear, such as "above" or "below" the second feature, they should not be interpreted restrictively unless otherwise explicitly specified and limited. For example, "above" or "below" can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. For those skilled in the art, the specific meaning of the above descriptive terms in this utility model can be understood according to the specific circumstances, the context, and the coherence of the preceding and following text.

[0063] Furthermore, "above," "on top of," and "above" the first feature in relation to the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "under," and "below" the first feature in relation to the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments, examples, and features described in this specification, and such combinations or integrations should all fall within the scope of the present invention.

[0065] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Variations, modifications, substitutions, and modifications made by those skilled in the art to the above embodiments within the scope of information available through public channels and in conjunction with the technical teachings given in this application are still covered within the protection scope of this application.

Claims

1. An integrated air conditioning system for agricultural machinery, characterized in that: include: The main evaporator (1) is equipped with a parking air conditioning heat absorption pipe (5) and a driving air conditioning heat absorption pipe (6). The main condenser (2) is equipped with a parking air conditioning cooling pipe (7) and a driving air conditioning cooling pipe (8). The parking compressor (3), the parking air conditioner heat absorption pipe (5), the parking compressor (3) and the parking air conditioner heat dissipation pipe (7) are connected in sequence through pipelines to form a parking air conditioner circuit; The vehicle compressor (4), the vehicle air conditioning heat absorption pipe (6), the vehicle compressor (4) and the vehicle air conditioning heat dissipation pipe (8) are connected in sequence through pipelines to form a vehicle air conditioning circuit.

2. The agricultural machine stationary integrated air conditioning system of claim 1, wherein: The main evaporator (1) includes an evaporator shell (9), which is a ventilated structure. An evaporator fan (10) is installed on one side of the evaporator shell (9). The evaporator fan (10) is used to drive air to flow through the evaporator shell (9). The parking air conditioning heat absorption pipe (5) and the driving air conditioning heat absorption pipe (6) are both located inside the evaporator shell (9). Both ends of the parking air conditioning heat absorption pipe (5) extend from the first end of the evaporator shell (9), and both ends of the driving air conditioning heat absorption pipe (6) extend from the second end of the evaporator shell (9).

3. The agricultural machine stationary integrated air conditioning system of claim 2, wherein: An air outlet hood (11) is fixed on one side of the evaporator shell (9). The air outlet hood (11) is closed and connected to the evaporator shell (9) around its perimeter. The bottom wall of the air outlet hood (11) is opposite to the evaporator shell (9) and has an air outlet. The evaporator fan (10) is fixed on the bottom wall of the air outlet hood (11), and the outlet of the evaporator fan (10) is directly opposite the air outlet.

4. The agricultural machine resident integrated air conditioning system of claim 2, wherein: The remaining sides of the evaporator shell (9) are provided with a plurality of heat-absorbing plates (12).

5. The agricultural machine resident integrated air conditioning system of claim 2, wherein: The parking air conditioning heat absorption pipe (5) and the driving air conditioning heat absorption pipe (6) are both bent into a disc shape and are arranged parallel to one side of the evaporator shell (9); the evaporator fan (10) is provided in multiple units.

6. The agricultural machine resident integrated air conditioning system of claim 1, wherein: The main condenser (2) includes a condenser housing (13), which is a ventilated structure. A condenser fan (14) is fixed on one side of the condenser housing (13), and the condenser fan (14) drives air to flow through the condenser housing (13). The parking air conditioning radiator pipe (7) and the driving air conditioning radiator pipe (8) are both located inside the condenser housing (13). Both ends of the parking air conditioning radiator pipe (7) extend from the first end of the condenser housing (13), and both ends of the driving air conditioning radiator pipe (8) extend from the second end of the condenser housing (13).

7. The agricultural machine air conditioning system of claim 6, wherein: The condenser housing (13) has multiple heat sinks (15) distributed on one side, and the condenser fan (14) is provided with multiple heat sinks (15) and fixed on the heat sinks (15).

8. The agricultural machine resident integrated air conditioning system of claim 6, wherein: The parking air conditioning radiator pipe (7) and the driving air conditioning radiator pipe (8) are both bent into a disc shape and are arranged parallel to one side of the condenser shell (13).

9. The agricultural machine resident integrated air conditioning system of any of claims 1-8, wherein: The outlet end of the parking air conditioning heat absorption pipe (5) is also connected to the parking air conditioning expansion valve (16), and the outlet of the parking air conditioning expansion valve (16) is connected to the inlet of the parking compressor (3) through a pipeline; the outlet end of the driving air conditioning heat absorption pipe (6) is also connected to the driving air conditioning expansion valve (17), and the outlet of the driving air conditioning expansion valve (17) is connected to the inlet of the driving compressor (4) through a pipeline.

10. The agricultural machine resident integrated air conditioning system of any of claims 1-8, wherein: The outlet end of the parking air conditioning heat dissipation pipe (7) is also connected to a parking air conditioning dryer bottle (18), and the outlet of the parking air conditioning dryer bottle (18) is connected to the inlet end of the parking air conditioning heat absorption pipe (5) through a pipe; the outlet end of the driving air conditioning heat dissipation pipe (8) is also connected to a driving air conditioning dryer bottle (19), and the outlet of the driving air conditioning dryer bottle (19) is connected to the inlet end of the driving air conditioning heat absorption pipe (6) through a pipe.

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