Integrated multi-split system module

Abstract

The utility model provides an integrated multi-split air conditioning system module which comprises a compressor, a heat exchanger and a heat exchanger, the gas separator is communicated with the compressor through a gas suction pipe; the compressor is communicated with the oil separator through an exhaust pipe, and the oil separator is communicated with the air suction pipe through an oil return pipe; the compressor, the gas separator and the oil separator are arranged in the shell; wherein the compressor, the gas separator and the oil separator are integrated into a system module through the shell. According to the multi-split central air-conditioning system, the technical problems that in a conventional multi-split central air-conditioning system, a compressor, a gas separator and an oil separator are distributed and installed on a chassis of an outdoor unit, all parts are connected through long copper pipes, and materials are consumed are solved, and the compressor, the gas separator and the oil separator are integrated into a system module through the shell; the distance between the parts is shortened, so that the length of the connecting pipe between the parts is shortened, and the technical effect of saving materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly to an integrated multi-connected air conditioner system module. Background Art

[0002] The multi-connected central air conditioner is a type of central air conditioner, also known as a "one-to-many" system. It consists of an outdoor unit connected to two or more indoor units through pipes. This system uses an air-cooled heat exchange form on the outdoor side, while the indoor side uses a direct evaporation heat exchange form. The multi-connected central air conditioner has been widely used in medium and small buildings and some public buildings because it has the characteristics of energy conservation, low operating cost, reliable operation, good adaptability of the unit, wide refrigeration and heating temperature range, and high design freedom. In a conventional multi-connected central air conditioner system, the compressor, gas separator, and oil separator are basically distributed and installed on the chassis of the outdoor unit, and each component is connected by a long copper pipe, which consumes a lot of materials. Since the suction and exhaust pipes of the compressor are moving pipes, when the connecting pipes to the gas separator and oil separator are long, the problem of large operating stress of the moving pipes needs to be considered. Usually, designers will design more buffer bends to reduce the operating stress of the moving pipes, but this will occupy more space and is not conducive to maintenance by after-sales personnel.

[0003] The existing problem is that in a conventional multi-connected central air conditioner system, the compressor, gas separator, and oil separator are distributed and installed on the chassis of the outdoor unit, and each component is connected by a long copper pipe, which consumes a lot of materials. Summary of the Utility Model

[0004] The utility model solves the technical problem that in a conventional multi-connected central air conditioner system, the compressor, gas separator, and oil separator are distributed and installed on the chassis of the outdoor unit, and each component is connected by a long copper pipe, which consumes a lot of materials. By integrating the compressor, gas separator, and oil separator into a system module through a housing, the distance between each component is reduced, thereby shortening the length of the connecting pipes between each component, and achieving the technical effect of saving materials.

[0005] To solve the above problems, the utility model provides an integrated multi-connected air conditioner system module, including: a compressor; a gas separator, the gas separator is connected to the compressor through a suction pipe; an oil separator, the compressor is connected to the oil separator through an exhaust pipe, and the oil separator is connected to the suction pipe through a return pipe; a housing, the compressor, gas separator, and oil separator are placed inside the housing; wherein, the compressor, gas separator, and oil separator are integrated into a system module through the housing.

[0006] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By integrating the compressor, gas separator, and oil separator into a system module through the housing, the distance between components is effectively reduced, thereby shortening the length of the connecting pipes between components and reducing material consumption. At the same time, the integrated design simplifies the system structure, improves the stability and reliability of the system, reduces the difficulty of system maintenance and repair, and enhances the overall performance of the system.

[0007] In an example of the present utility model, the compressor, gas separator, and oil separator are integrally formed and installed in the housing; among them, the compressor is installed at the top inside the housing, and the gas separator and oil separator are installed side by side at the bottom inside the housing.

[0008] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By integrally forming the compressor, gas separator, and oil separator and installing them in the housing, the length of the connecting pipes between components can be reduced, and the transmission efficiency between components can be accelerated. At the same time, the layout with the compressor at the top and the gas separator and oil separator at the bottom is also beneficial to the heat dissipation and maintenance of the system, effectively improving the stability of the system.

[0009] In an example of the present utility model, the housing includes a first housing and a second housing, and the first housing is connected to the second housing; the gas separator and oil separator are integrally formed and installed in the first housing; among them, a compressor fixing seat is reserved inside the second housing for installing the compressor, and the compressor is detachable.

[0010] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The housing is composed of a first housing and a second housing connected together, and the gas separator and oil separator are integrally formed and installed in the first housing, with a compressor fixing seat reserved inside the second housing. This enables the compressor to be separated from the gas separator and oil separator, thereby realizing the separate installation and detachability of the compressor. This improves the compatibility and customizability of the system. At the same time, the detachable compressor makes maintenance and cleaning more convenient, can effectively extend the service life of the compressor, and reduce maintenance costs.

[0011] In an example of the present utility model, a first filter is provided on the suction pipe, and the first filter can filter impurities in the suction pipe; and / or, a second filter is provided on the oil return pipe, and the second filter can filter impurities in the oil return pipe.

[0012] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The setting of the filter can effectively prevent impurities from entering the compressor and the oil separator, which reduces the possibility of system failures, improves the reliability and stability of the system. The filter reduces the interference of impurities to the normal operation of the system, helps to maintain the efficient operation state of the system, and improves the performance and efficiency of the system. At the same time, the filter can reduce the frequency of internal cleaning and maintenance of the system, and reduce the maintenance cost.

[0013] In an example of the present utility model, a low-pressure sensor is installed inside the gas separator, and a high-pressure sensor is installed inside the oil separator. The low-pressure sensor can detect the pressure value inside the gas separator, and the high-pressure sensor can detect the pressure value inside the oil separator.

[0014] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: Through the real-time monitoring of the gas separator and the oil separator by the low-pressure sensor and the high-pressure sensor, the pressure conditions inside the gas separator and the oil separator can be understood in a timely manner, which helps to discover the problem of refrigerant leakage in a timely manner, and corresponding measures can be taken in a timely manner. This improves the stability of the system and extends the service life of the system.

[0015] In an example of the present utility model, a first sound-absorbing interlayer is provided inside the housing.

[0016] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The sound-absorbing interlayer can effectively absorb and reduce the noise and vibration generated inside the system, which reduces the working noise of the system and improves the comfort of the use environment.

[0017] In an example of the present utility model, a low-pressure sensor is installed inside the gas separator, a high-pressure sensor is installed inside the oil separator, the inside of the housing is a first vacuum area, the compressor, the gas separator and the oil separator are installed in the first vacuum area, and a first pressure sensor is installed in the first vacuum area.

[0018] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The installation of the low-pressure sensor, the high-pressure sensor and the first pressure sensor enables the system to comprehensively monitor the pressure conditions inside the housing, which helps to grasp the operation state of the system in real time and discover faults such as refrigerant leakage in a timely manner. At the same time, keeping the inside of the housing in a vacuum can effectively prevent gases, impurities, etc. from entering the system and maintain the purity inside the system. And the vacuum can effectively reduce heat transfer, which helps to reduce the energy loss of the system and improve the efficiency of the system.

[0019] In an example of the present utility model, rubber fixing blocks are provided at the positions of the suction pipe and the exhaust pipe close to the compressor inside the second housing, which can absorb the operating stress of the suction pipe and the exhaust pipe.

[0020] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The rubber fixing block can absorb the operating stress of the suction pipe and the exhaust pipe, thereby reducing the vibration and noise of the system module during operation, and improving the stability and reliability of the system. The rubber fixing block can reduce the vibration and noise transmitted by the pipeline, and at the same time, it can also extend the service life of the system module and reduce the maintenance cost. In addition, the rubber fixing block can effectively prevent the pipeline from being damaged due to stress concentration and protect the overall structural safety of the system.

[0021] In an example of the present utility model, a vacuum interlayer is provided inside the first housing; and / or, a second sound-absorbing interlayer is provided inside the second housing.

[0022] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The vacuum interlayer can effectively isolate the heat transfer between the inside and outside of the system and improve the heat insulation performance of the system. The sound-absorbing interlayer can effectively absorb the noise and vibration generated during the operation of the system, reduce the noise level of the system, and improve the comfort of use. In addition, the sound-absorbing interlayer can reduce the interference of the system to the external environment and protect the quiet of the surrounding environment. At the same time, the sound-absorbing interlayer can also reduce the resonance phenomenon inside the system and improve the stability and reliability of the system.

[0023] In an example of the present utility model, a low-pressure sensor is installed inside the gas separator, a high-pressure sensor is installed inside the oil separator, the inside of the first housing is a second vacuum area, the gas separator and the oil separator are installed in the second vacuum area, and a second pressure sensor is installed in the second vacuum area.

[0024] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: Through the comprehensive detection of the pressure inside the housing by the low-pressure sensor, the high-pressure sensor and the second pressure sensor, the system can timely detect the change of the pressure value inside the housing and take corresponding countermeasures, thereby improving the operation stability of the system.

[0025] In an example of the present utility model, the second housing includes a top cover and a side wall, one end of the top cover is rotatably connected to the side wall; wherein, a first magnetic attraction device is installed at the other end of the top cover, and a second magnetic attraction device is correspondingly installed on the side wall. When the top cover is closed relative to the side wall, the first magnetic attraction device and the second magnetic attraction device are attracted to each other.

[0026] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The first magnetic attraction device and the second magnetic attraction device can realize the connection and sealing between the top cover and the side wall, which ensures good sealing performance of the system in the closed state. At the same time, it also enables the connection between the top cover and the side wall to be opened and closed conveniently and quickly, facilitating the maintenance, servicing, and replacement of the compressor of the system. Moreover, the adsorption effect of the magnetic attraction device can make the connection between the top cover and the side wall more firm and stable, preventing loosening or detachment during the operation of the system, and improving the reliability and safety of the system.

[0027] In an example of the present utility model, several module fixing seats are provided at the bottom of the housing, and the system modules can be installed and fixed by using fasteners in cooperation with the several module fixing seats.

[0028] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The module fixing seats can provide a stable installation foundation, ensuring that the system modules are accurately and firmly positioned during installation, and avoiding misalignment or damage of the system components due to movement or shaking. At the same time, the module fixing seats can also effectively reduce the vibration generated during the operation of the system, lower the noise level of the system, and improve the stability and reliability of the system. Moreover, the module fixing seats can make the installation and disassembly process of the system modules more convenient, facilitating the maintenance personnel to carry out the inspection and maintenance work of the system. This can save maintenance time and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Structural schematic diagram of an integrated multi-connected air conditioner system module according to some embodiments of the present utility model Figure 1 ;

[0030] Figure 2 Structural schematic diagram of an integrated multi-connected air conditioner system module according to some embodiments of the present utility model Figure 2 ;

[0031] Figure 3 Structural schematic diagram of an integrated multi-connected air conditioner system module according to some embodiments of the present utility model Figure 3 ;

[0032] Figure 4 is Figure 3 an enlarged view of area A in

[0033] Figure 5 Structural schematic diagram of an integrated multi-connected air conditioner system module according to some embodiments of the present utility model Figure 4 。

[0034] Description of the reference numerals:

[0035] 11 - Compressor; 12 - Gas separator; 13 - Suction pipe; 14 - Oil separator; 15 - Exhaust pipe; 16 - Oil return pipe; 17 - Housing; 18 - First housing; 19 - Second housing; 20 - Compressor fixing seat; 21 - First filter; 22 - Second filter; 23 - Low - pressure sensor; 24 - High - pressure sensor; 25 - First sound - absorbing interlayer; 26 - First vacuum area; 27 - First pressure sensor; 28 - Rubber fixing block; 29 - Vacuum interlayer; 30 - Second sound - absorbing interlayer; 31 - Second vacuum area; 32 - Second pressure sensor; 33 - Top cover; 34 - Side wall; 35 - First magnetic attraction device; 36 - Second magnetic attraction device; 37 - Module fixing seat; 38 - Hinge. Detailed implementation mode

[0036] To make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings.

[0037] See Figures 1 to 5 , this embodiment provides an integrated multi - split air - conditioning system module, including: a compressor 11, a gas separator 12, an oil separator 14 and a housing 17; the gas separator 12 is connected to the compressor 11 through a suction pipe 13; the compressor 11 is connected to the oil separator 14 through an exhaust pipe 15, and the oil separator 14 is connected to the suction pipe 13 through an oil return pipe 16; the compressor 11, the gas separator 12 and the oil separator 14 are placed inside the housing 17; wherein, the compressor 11, the gas separator 12 and the oil separator 14 are integrated into a system module through the housing 17.

[0038] Specifically, the compressor 11, the gas separator 12 and the oil separator 14 are integrated into a system module through the housing 17. When designing the system, the layout of the compressor 11, the gas separator 12 and the oil separator 14 does not need to be considered, which can reduce the consumption of pipeline connection materials, reduce the workload of designers and improve the design efficiency.

[0039] Furthermore, the suction pipe 13 is provided with a first filter 21, and the first filter 21 can filter impurities in the suction pipe 13; and / or, the oil return pipe 16 is provided with a second filter 22, and the second filter 22 can filter impurities in the oil return pipe 16.

[0040] Specifically, a first filter 21 is provided in the middle of the suction pipe 13. When the gas separator 12 transmits the refrigerant to the compressor 11, the first filter 21 can filter the impurities in the suction pipe 13, preventing the impurities from entering the compressor 11. Among them, the mesh number of the filter screen of the first filter 21 is fifty meshes. A second filter 22 is provided in the middle of the oil return pipe 16. The second filter 22 can filter the impurities in the oil return pipe 16, preventing the impurities from entering the compressor 11. Among them, the mesh number of the filter screen of the second filter 22 is also fifty meshes.

[0041] Further, several module fixing seats 37 are provided at the bottom of the housing 17. The system module can be installed and fixed by using fasteners in cooperation with the several module fixing seats 37.

[0042] Specifically, four module fixing seats 37 are provided at the bottom of the housing 17. The system module can be installed and fixed by cooperating with the module fixing seats 37 through bolts. By using the method of cooperating bolts with the module fixing seats 37, the installation and disassembly process of the system module can be made more convenient, saving the time for maintenance personnel to repair and maintain, and improving work efficiency.

[0043] Embodiment 1:

[0044] This embodiment provides an integrated multi-connected unit system module. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0045] As Figure 1 and Figure 2 shown, the compressor 11, the gas separator 12 and the oil separator 14 are integrally formed and installed in the housing 17. Among them, the compressor 11 is installed at the top inside the housing 17, and the gas separator 12 and the oil separator 14 are installed side by side at the bottom inside the housing 17.

[0046] Specifically, in this embodiment, the compressor 11, the gas separator 12 and the oil separator 14 are integrally formed and placed inside the housing 17. Among them, the compressor 11 is placed at the top inside the housing 17, and the gas separator 12 and the oil separator 14 are placed side by side at the bottom inside the housing 17, and the housing 17 wraps the compressor 11, the gas separator 12 and the oil separator 14. Among them, the suction pipe 13, the exhaust pipe 15 and the oil return pipe 16 are all placed inside the housing 17, and the suction pipe 13, the exhaust pipe 15 and the oil return pipe 16 are all made of stainless steel. The stainless steel material has a higher hardness and is not easily corroded, which can increase the service life of the pipeline. And the housing 17 is also made of stainless steel, which can effectively avoid corrosion.

[0047] Further, a first sound insulation layer 25 is provided inside the housing 17.

[0048] Specifically, in this embodiment, a first sound insulation layer 25 is provided between the outer wall and the inner wall of the housing 17, and the layer is filled with sound insulation cotton. The first sound insulation layer 25 can greatly reduce the operation noise of the compressor and bring a better user experience.

[0049] Furthermore, a low-pressure sensor 23 is installed inside the gas separator 12, a high-pressure sensor 24 is installed inside the oil separator 14, the interior of the housing 17 is a first vacuum area 26, the compressor 11, the gas separator 12 and the oil separator 14 are installed in the first vacuum area 26, and a first pressure sensor 27 is installed in the first vacuum area 26.

[0050] Specifically, in this embodiment, the interior of the housing 17 is a first vacuum area 26, the compressor 11, the gas separator 12 and the oil separator 14 are installed in the first vacuum area 26. Among them, the space in the first vacuum area 26 except for the compressor 11, the gas separator 12 and the oil separator 14 remains vacuum. And, a first pressure sensor 27 is installed in the first vacuum area 26, and the first pressure sensor 27 can monitor the pressure value in the first vacuum area 26 in real time. If the refrigerant leaks, the pressure value in the first vacuum area 26 will change. A low-pressure sensor 23 is installed inside the gas separator 12, and a high-pressure sensor 24 is installed inside the oil separator 14. If the refrigerant leaks at the gas separator 12 or the oil separator 14, the pressure value detected by the low-pressure sensor 23 or the high-pressure sensor 24 will change.

[0051] Specifically, in this embodiment, both the first filter 21 and the second filter 22 are provided in the first vacuum area 26.

[0052] Embodiment 2:

[0053] This embodiment provides an integrated multi-connected air conditioner system module, and this embodiment further includes the following technical features.

[0054] As Figures 3 to 5 shown, the housing 17 includes a first housing 18 and a second housing 19, and the first housing 18 is connected to the second housing 19; the gas separator 12 and the oil separator 14 are integrally formed and installed in the first housing 18; among them, a compressor fixing seat 20 is reserved in the second housing 19 for installing the compressor 11, and the compressor 11 is detachable.

[0055] Specifically, in this embodiment, the gas separator 12 and the oil separator 14 are integrally formed and placed inside the first housing 18. Herein, the first housing 18 wraps the gas separator 12 and the oil separator 14. The compressor 11 is placed inside the second housing 19, and a compressor fixing seat 20 is reserved inside the second housing 19. The compressor fixing seat 20 is provided on the first housing 18. Specifically, there are three compressor fixing seats 20, and the compressor 11 can be installed and fixed inside the second housing 19 through the three compressor fixing seats 20. Among them, the compressor 11 is installed independently and detachably inside the second housing 19, so that the system module can be matched with compressors 11 of different models, expanding the usage range of the system module and also facilitating maintenance personnel to repair and replace the compressor.

[0056] Specifically, in this embodiment, the suction pipe 13 penetrates through the first housing 18 to connect the gas separator 12 and the compressor 11, and the exhaust pipe 15 penetrates through the first housing 18 to connect the oil separator 14 and the compressor 11. Among them, the parts of the suction pipe 13 and the exhaust pipe 15 inside the first housing 18 are stainless steel pipes, and the parts inside the second housing 19 are copper pipes. Stainless steel has good corrosion resistance and is suitable for the vacuum part, which can effectively prevent the vacuum pipeline from being affected by oxidation. And copper pipes have good thermal conductivity and electrical conductivity and are suitable for the parts in contact with air, which can effectively transfer heat and improve the efficiency of the air-conditioning system.

[0057] Furthermore, rubber fixing blocks 28 are provided at the positions where the suction pipe 13 and the exhaust pipe 15 are close to the compressor 11 inside the second housing 19, which can absorb the operating stress of the suction pipe 13 and the exhaust pipe 15.

[0058] Specifically, in this embodiment, rubber fixing blocks 28 are installed at the straight sections of the suction pipe 13 and the exhaust pipe 15 inside the second housing 19, specifically installed at a position ten centimeters away from the bend, and the suction pipe 13, the exhaust pipe 15 and the rubber fixing blocks 28 are fixed by cable ties. Rubber has good elasticity and deformation ability. When the suction pipe 13 or the exhaust pipe 15 vibrates during operation, the rubber can absorb and relieve these stresses through deformation, thus protecting the pipeline from damage.

[0059] Specifically, in this embodiment, the first filter 21 is provided on the suction pipe 13 inside the second housing 19, and the second filter 22 is provided on the oil return pipe 16 inside the first housing 18. Setting the first filter 21 inside the second housing 19 can facilitate maintenance personnel to repair the first filter 21. The first filter 21 can effectively filter the impurities carried by the refrigerant when it enters the compressor 11 from the gas separator 12 during system operation, and can avoid damage to the compressor caused by the impurities.

[0060] Further, a vacuum interlayer 29 is provided inside the first housing 18; and / or, a second sound-absorbing interlayer 30 is provided inside the second housing 19.

[0061] Specifically, in this embodiment, a vacuum interlayer 29 is left between the outer wall and the inner wall of the first housing 18. The vacuum interlayer 29 maintains a vacuum state. The vacuum layer has good heat insulation performance and can reduce heat conduction. And the vacuum layer can also isolate the propagation of external noise and reduce the working noise of the equipment. A second sound-absorbing interlayer 30 is left between the outer wall and the inner wall of the second housing 19, and sound-absorbing cotton is filled in the second sound-absorbing interlayer 30.

[0062] Further, a low-pressure sensor 23 is installed inside the gas separator 12, a high-pressure sensor 24 is installed inside the oil separator 14, the inside of the first housing 18 is a second vacuum region 31, the gas separator 12 and the oil separator 14 are installed in the second vacuum region 31, and a second pressure sensor 32 is installed in the second vacuum region 31.

[0063] Specifically, in this embodiment, the inside of the first housing 18 is a second vacuum region 31, and the gas separator 12 and the oil separator 14 are installed in the second vacuum region 31. Among them, the space in the second vacuum region 31 except for the gas separator 12 and the oil separator 14 maintains a vacuum. And a second pressure sensor 32 is installed in the second vacuum region 31, and the second pressure sensor 32 can monitor the pressure value in the second vacuum region 31 in real time.

[0064] Further, the second housing 19 includes a top cover 33 and a side wall 34. One end of the top cover 33 is rotatably connected to the side wall 34; wherein, a first magnetic attraction device 35 is installed at the other end of the top cover 33, and a second magnetic attraction device 36 is correspondingly installed on the side wall 34. When the top cover 33 is closed relative to the side wall 34, the first magnetic attraction device 35 and the second magnetic attraction device 36 are attracted.

[0065] Specifically, in this embodiment, the second housing 19 includes a top cover 33 and a side wall 34. Among them, the top cover 33 is circular, and the side wall 34 is a hollow cylindrical shape. One end of the top cover 33 is connected to the side wall 34 through a hinge 38, and the top cover 33 can be opened or closed relative to the side wall 34 by rotating the hinge 38. A first magnetic attraction device 35 is installed at the other end of the top cover 33, and a second magnetic attraction device 36 is correspondingly installed on the side wall 34. Among them, the first magnetic attraction device 35 and the second magnetic attraction device 36 are magnets. When the top cover 33 is closed relative to the side wall 34, the first magnetic attraction device 35 and the second magnetic attraction device 36 are adsorbed and fixed together by the adsorption property of the magnets. Designing the top cover 33 to be closed in a magnetic attraction manner can facilitate maintenance personnel to open the second housing 19 to operate the compressor 11.

[0066] Embodiment 3:

[0067] This embodiment provides an integrated multi-connected air conditioner system module, and this embodiment further includes the following technical features.

[0068] A low-pressure sensor 23 is installed inside the gas separator 12, and a high-pressure sensor 24 is installed inside the oil separator 14. The low-pressure sensor 23 can detect the pressure value inside the gas separator 12, and the high-pressure sensor 24 can detect the pressure value inside the oil separator 14.

[0069] Specifically, a low-pressure sensor 23 is installed inside the gas separator 12, and a high-pressure sensor 24 is installed inside the oil separator 14. If refrigerant leakage occurs at the gas separator 12 or the oil separator 14, the pressure value detected by the low-pressure sensor 23 or the high-pressure sensor 24 will change.

[0070] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

Claims

1. An integrated multi-connection system module, characterized in that: include: Compressor (11); A gas separator (12), the gas separator (12) being connected to the compressor (11) via an air intake pipe (13); an oil separator (14), the compressor (11) being connected to the oil separator (14) via an exhaust pipe (15), and the oil separator (14) being connected to the intake pipe (13) via an oil return pipe (16); A housing (17), wherein the compressor (11), the gas separator (12) and the oil separator (14) are disposed inside the housing (17); The compressor (11), the gas separator (12) and the oil separator (14) are integrated into a system module via the housing (17).

2. The integrated multi-connection system module according to claim 1, characterized in that: The compressor (11), the gas separator (12) and the oil separator (14) are integrally formed and installed in the shell (17); wherein the compressor (11) is installed at the top of the shell (17), and the gas separator (12) and the oil separator (14) are installed side by side at the bottom of the shell (17).

3. The integrated multi-connection system module according to claim 1, characterized in that: The housing (17) comprises a first housing (18) and a second housing (19), the first housing (18) being connected to the second housing (19); the gas separator (12) and the oil separator (14) are integrally formed and installed in the first housing (18); A compressor fixing seat (20) is reserved in the second shell (19) for mounting the compressor (11), and the compressor (11) is detachable.

4. The integrated multi-connection system module according to claim 1, characterized in that: The air intake pipe (13) is provided with a first filter (21), and the first filter (21) is capable of filtering impurities in the air intake pipe (13); And / or, the oil return pipe (16) is provided with a second filter (22), and the second filter (22) can filter impurities in the oil return pipe (16).

5. The integrated multi-connection system module according to claim 1, characterized in that: A low-pressure sensor (23) is installed inside the gas separator (12), and a high-pressure sensor (24) is installed inside the oil separator (14); the low-pressure sensor (23) is capable of detecting the pressure value inside the gas separator (12), and the high-pressure sensor (24) is capable of detecting the pressure value inside the oil separator (14).

6. The integrated multi-connection system module according to claim 2, characterized in that: A first sound-absorbing interlayer (25) is provided in the shell (17).

7. The integrated multi-connection system module according to claim 2, characterized in that: A low-pressure sensor (23) is installed inside the gas separator (12), a high-pressure sensor (24) is installed inside the oil separator (14), the interior of the housing (17) is a first vacuum area (26), the compressor (11), the gas separator (12) and the oil separator (14) are installed in the first vacuum area (26), and a first pressure sensor (27) is installed in the first vacuum area (26).

8. The integrated multi-connection system module according to claim 3, characterized in that: The intake pipe (13) and the exhaust pipe (15) are provided with rubber fixing blocks (28) at positions close to the compressor (11) in the second shell (19), which are capable of absorbing operating stress of the intake pipe (13) and the exhaust pipe (15).

9. The integrated multi-connection system module according to claim 3, characterized in that: A vacuum interlayer (29) is provided in the first shell (18); And / or, a second sound-absorbing interlayer (30) is provided in the second shell (19).

10. The integrated multi-connection system module according to claim 3, characterized in that: A low-pressure sensor (23) is installed inside the gas separator (12), a high-pressure sensor (24) is installed inside the oil separator (14), the interior of the first housing (18) is a second vacuum area (31), the gas separator (12) and the oil separator (14) are installed in the second vacuum area (31), and a second pressure sensor (32) is installed in the second vacuum area (31).

11. The integrated multi-connection system module according to claim 3, characterized in that: The second shell (19) comprises a top cover (33) and a side wall (34), and one end of the top cover (33) is rotatably connected to the side wall (34); The other end of the top cover (33) is provided with a first magnetic attraction device (35), and the side wall (34) is provided with a second magnetic attraction device (36) correspondingly, and when the top cover (33) is closed relative to the side wall (34), the first magnetic attraction device (35) and the second magnetic attraction device (36) are attracted to each other.

12. The integrated multi-connection system module according to any one of claims 1 to 11, characterized in that: A plurality of module fixing seats (37) are provided at the bottom of the housing (17), and the system module can be installed and fixed by using fasteners in cooperation with the plurality of module fixing seats (37).

Images