CN115434897B - Heat dissipation mechanism of refrigeration compressor and heat dissipation method thereof - Google Patents
Heat dissipation mechanism of refrigeration compressor and heat dissipation method thereof Download PDFInfo
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- CN115434897B CN115434897B CN202210969121.1A CN202210969121A CN115434897B CN 115434897 B CN115434897 B CN 115434897B CN 202210969121 A CN202210969121 A CN 202210969121A CN 115434897 B CN115434897 B CN 115434897B
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 29
- 238000001914 filtration Methods 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a heat dissipation mechanism of a refrigeration compressor, which comprises a refrigeration compressor body, wherein the right side of the refrigeration compressor body is fixedly connected with a heat dissipation box, the bottom of the heat dissipation box is communicated with a transmission box, the bottom of the inner wall of the transmission box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotary table, the top of the rotary table is fixedly connected with a supporting seat, the top of the supporting seat is fixedly connected with a limit hoop, the inside of the limit hoop is clamped with an axial flow fan, the front thread of the limit hoop is connected with a bolt, and the bottom of the bolt penetrates to the bottom of the limit hoop. The invention solves the problems that most of the refrigeration compressors in the prior market do not have good heat dissipation function, so that the internal overheat condition of the refrigeration compressors occurs when the refrigeration compressors work, the service life of the refrigeration compressors is greatly reduced, and the normal use of the refrigeration compressors is influenced, and the effect of good heat dissipation function is achieved.
Description
Technical Field
The invention relates to the technical field of refrigeration compressors, in particular to a heat dissipation mechanism of a refrigeration compressor.
Background
The refrigeration compressor is a core and a heart of the refrigeration system, the capacity and the characteristics of the refrigeration system are determined by the capacity and the characteristics of the compressor, the design and the matching of the refrigeration system are realized in a way that the capacity of the compressor is embodied, so that the refrigeration industry in various countries in the world has no need of putting a great deal of effort into the research of the refrigeration compressor, and new research directions and research achievements continuously appear.
The refrigeration compressor is needed when the mechanical equipment is used for refrigeration, but most refrigeration compressors on the market do not have good heat dissipation function, so that the situation that the interior of the refrigeration compressor is overheated during operation is caused, the service life of the refrigeration compressor is greatly reduced, and the normal use of the refrigeration compressor is influenced.
Therefore, the design improvement of the refrigeration compressor is needed, and the phenomenon of internal overheating is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a heat dissipation mechanism of a refrigeration compressor, which has the advantage of good heat dissipation function, and solves the problems that most refrigeration compressors in the prior art do not have good heat dissipation function, so that the internal overheat condition of the refrigeration compressor occurs when the refrigeration compressor works, the service life of the refrigeration compressor is greatly reduced, and the normal use of the refrigeration compressor is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cooling mechanism of refrigeration compressor, includes the refrigeration compressor body, the right side fixedly connected with cooling box of refrigeration compressor body, cooling box's bottom intercommunication has the transmission case, the bottom fixedly connected with motor of transmission case inner wall, the output fixedly connected with carousel of motor, the top fixedly connected with supporting seat of carousel, the top fixedly connected with spacing hoop of supporting seat, the inside joint of spacing hoop has axial fan, the positive threaded connection of spacing hoop has the bolt, the bottom of bolt runs through to the bottom of spacing hoop, the vent has been seted up at cooling box's top, the top fixedly connected with guide board of cooling box inner wall.
As the preferable right side of the heat dissipation box is fixedly connected with the filtering mechanism, the filtering mechanism comprises a limiting frame fixedly connected to the right side of the heat dissipation box, a filtering cover is slidably connected to the inside of the limiting frame, and a filter screen is fixedly connected to the inside of the filtering cover.
As the preferable mode of the invention, the top and the bottom of the inner wall of the heat radiation box are fixedly connected with cooling mechanisms, the cooling mechanisms comprise power supplies fixedly connected to the inner wall of the heat radiation box, the inner sides of the power supplies are fixedly connected with refrigerating sheets, the two sides of each refrigerating sheet are fixedly connected with fixing plates, and the back surfaces of the fixing plates are fixedly connected with the back sides of the inner wall of the heat radiation box.
As the preferable mode of the invention, the surface of the bolt is sleeved with a gasket, and the gasket is matched with the axial flow fan for use.
As the preferable mode of the invention, the surface of the bolt is sleeved with the protective sleeve, and the protective sleeve is made of rubber.
Preferably, the filter strip net is fixedly connected to the inside of the ventilation opening, and the filter strip net is matched with the ventilation opening for use.
As the preferable mode of the invention, the top of the limit hoop is fixedly connected with a support column, and the top of the support column is movably connected with the top of the inner wall of the heat dissipation box through a bearing.
As the preferable mode of the invention, the two sides of the transmission case are provided with the heat dissipation holes, the number of the heat dissipation holes is a plurality of heat dissipation holes, and the heat dissipation holes are uniformly arranged.
As the preferable mode of the invention, the surface of the axial flow fan is provided with the sliding groove, and the sliding groove is matched with the axial flow fan for use.
Preferably, the method comprises the following steps:
s1: when the refrigeration compressor body works, heat is generated, a user starts an axial flow fan, the heat in the refrigeration compressor body is sucked out, is conducted to the right side through the axial flow fan, and is discharged through a filter cover and a filter screen;
s2: when the heat dissipation effect is low, a user starts a motor, then the motor drives a rotary table to rotate through an output end, the rotary table drives a supporting seat to rotate, the supporting seat drives a flow fan to rotate through a limiting hoop, then the user starts a power supply, a refrigerating sheet is started through the power supply to manufacture cold air, and the cooling is blown into the interior of a refrigerating compressor body through the flow fan;
s3: when maintenance is needed, the filter cover is taken out from the limiting frame, then a user can replace the filter cover, and meanwhile, the limiting hoop is released to limit through the bolt, the axial flow fan is taken out for maintenance, and then reverse operation is carried out for installation.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the refrigerating compressor body, the heat radiating box, the transmission box, the motor, the turntable, the supporting seat, the limit hoop, the axial flow fan, the bolt, the vent and the guide plate are arranged to be matched for use, when the refrigerating compressor body works, heat is generated, the user starts the axial flow fan, heat in the refrigerating compressor body is sucked out, the heat is conducted to the right side through the axial flow fan, the heat is discharged through the filter cover and the filter screen, when the heat radiating effect is low, the user starts the motor, then the motor drives the turntable to rotate through the output end, the turntable drives the supporting seat to rotate, the supporting seat rotates through the limit hoop, then the user starts the power supply, the refrigerating sheet is started through the power supply to manufacture cold air, and the cooling is blown into the refrigerating compressor body through the axial flow fan, when maintenance is needed, the filter cover is taken out from the inside of the limit frame, then the user can replace the filter cover, and simultaneously the limit hoop is released through the bolt to be maintained, and then reverse operation is carried out to be installed, so that the problem that most of existing compressors on the market do not have good heat radiating functions, the effect of the existing compressors can not have good heat radiating functions, the heat radiating functions of the compressors in the inside the compressors can work is greatly influenced, the heat radiating functions of the refrigerating compressors can be normally, and the refrigerating compressors can be normally cooled, and the heat radiating functions of the refrigerating compressors can be well be reduced.
2. According to the invention, through the arrangement of the filtering mechanism, external dust can be effectively prevented from entering the filter screen, and the dust is prevented from entering the interior of the heat dissipation box, so that the heat dissipation box has the effect of being convenient to detach.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a radiator tank of the present invention;
FIG. 3 is a cross-sectional view of a filtration mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 5 is a right side view of the spacing clip of the present invention;
fig. 6 is a perspective view of a filter housing of the present invention.
In the figure: 1. a refrigeration compressor body; 2. a heat radiation box; 3. a transmission case; 4. a motor; 5. a turntable; 6. a support base; 7. a limit hoop; 8. an axial flow fan; 9. a bolt; 10. a vent; 11. a guide plate; 12. a filtering mechanism; 121. a limit frame; 122. a filter cover; 123. a filter screen; 13. a cooling mechanism; 131. a power supply; 132. a cooling sheet; 133. a fixing plate; 14. a gasket; 15. a protective sleeve; 16. a filter strip mesh; 17. a support column; 18. a heat radiation hole; 19. and a sliding groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the heat dissipation mechanism of the refrigeration compressor provided by the invention comprises a refrigeration compressor body 1, wherein the right side of the refrigeration compressor body 1 is fixedly connected with a heat dissipation box 2, the bottom of the heat dissipation box 2 is communicated with a transmission box 3, the bottom of the inner wall of the transmission box 3 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a rotary disc 5, the top of the rotary disc 5 is fixedly connected with a supporting seat 6, the top of the supporting seat 6 is fixedly connected with a limit hoop 7, the inside of the limit hoop 7 is clamped with an axial flow fan 8, the front surface of the limit hoop 7 is connected with a bolt 9 in a threaded manner, the bottom of the bolt 9 penetrates to the bottom of the limit hoop 7, the top of the heat dissipation box 2 is provided with a ventilation opening 10, and the top of the inner wall of the heat dissipation box 2 is fixedly connected with a guide plate 11.
Referring to fig. 3, a filtering mechanism 12 is fixedly connected to the right side of the heat dissipation case 2, the filtering mechanism 12 includes a limiting frame 121 fixedly connected to the right side of the heat dissipation case 2, a filter cover 122 is slidably connected to the inside of the limiting frame 121, and a filter screen 123 is fixedly connected to the inside of the filter cover 122.
As a technical optimization scheme of the invention, through the arrangement of the filtering mechanism 12, external dust can be effectively prevented from entering the filter screen 123, and the dust is prevented from entering the interior of the heat dissipation box 2, so that the heat dissipation box has the function of being convenient to detach.
Referring to fig. 2, the top and the bottom of the inner wall of the heat dissipation case 2 are fixedly connected with a cooling mechanism 13, the cooling mechanism 13 comprises a power source 131 fixedly connected to the inner wall of the heat dissipation case 2, a refrigerating sheet 132 is fixedly connected to the inner side of the power source 131, fixing plates 133 are fixedly connected to the two sides of the refrigerating sheet 132, and the back of the fixing plates 133 is fixedly connected to the back side of the inner wall of the heat dissipation case 2.
As a technical optimization scheme of the invention, the cooling mechanism 13 is arranged, so that the cooling box 2 can be refrigerated, and the internal temperature of the cooling box 2 is prevented from being too high.
Referring to fig. 4, a gasket 14 is sleeved on the surface of the bolt 9, and the gasket 14 is matched with the axial flow fan 8 for use.
As a technical optimization scheme of the invention, the bolts 9 can be protected by the arrangement of the gaskets 14, and the bolts 9 are prevented from damaging the surface of the limit clamp 7.
Referring to fig. 4, a protecting sleeve 15 is sleeved on the surface of the bolt 9, and the protecting sleeve 15 is made of rubber.
As a technical optimization scheme of the invention, the bolt 9 can be protected through the arrangement of the protective sleeve 15, and the service life of the bolt 9 is prolonged.
Referring to fig. 2, a filter strip net 16 is fixedly connected to the inside of the ventilation opening 10, and the filter strip net 16 is matched with the ventilation opening 10.
As a technical optimization scheme of the invention, the vent 10 can be filtered through the arrangement of the filter strip net 16, so that dust is prevented from entering the interior of the heat dissipation box 2.
Referring to fig. 2, the top of the limit clip 7 is fixedly connected with a support column 17, and the top of the support column 17 is movably connected with the top of the inner wall of the heat dissipation box 2 through a bearing.
As a technical optimization scheme of the invention, the limit clamp 7 can be supported in an auxiliary manner through the arrangement of the support column 17, so that the limit clamp 7 is prevented from tilting during movement.
Referring to fig. 2, both sides of the transmission case 3 are provided with heat dissipation holes 18, the number of the heat dissipation holes 18 is a plurality of, and the heat dissipation holes 18 are uniformly arranged.
As a technical optimization scheme of the invention, the arrangement of the heat dissipation holes 18 can effectively prevent the motor 4 from being over-heated, and the service life of the motor 4 is prolonged.
Referring to fig. 2, a chute 19 is formed on the surface of the axial flow fan 8, and the chute 19 is used in cooperation with the axial flow fan 8.
As a technical optimization scheme of the invention, the axial flow fan 8 can be limited by arranging the chute 19, so that the moving range of the axial flow fan 8 is limited.
Referring to fig. 1, the method comprises the steps of:
s1: when the refrigeration compressor body 1 works, heat is generated, a user starts the axial flow fan 8, the heat in the refrigeration compressor body 1 is sucked out, and the heat is conducted to the right side through the axial flow fan 8 and is discharged through the filter cover 122 and the filter screen 123;
s2: when the heat dissipation effect is low, a user starts the motor 4, then the motor 4 drives the rotary table 5 to rotate through the output end, the rotary table 5 drives the supporting seat 6 to rotate, the supporting seat 6 drives the axial flow fan 8 to rotate through the limit hoop 7, then the user starts the power supply 131, the refrigerating sheet 132 is started through the power supply 131 to manufacture cold air, and the cooling is blown into the refrigerating compressor body 1 through the axial flow fan 8;
s3: when maintenance is required, the filter cover 122 is taken out from the limiting frame 121, then the user can replace the filter cover 122, and simultaneously, the limiting hoop 7 is released from being limited by the bolts 9, the axial flow fan 8 is taken out for maintenance, and then the axial flow fan is reversely operated for installation.
The working principle and the using flow of the invention are as follows: when the refrigerator compressor is used, the refrigerator compressor body 1 generates heat during operation, a user starts the axial flow fan 8, heat in the refrigerator compressor body 1 is sucked out, the heat is conducted to the right side through the axial flow fan 8, the heat is discharged through the filter cover 122 and the filter screen 123, when the heat dissipation effect is low, the user starts the motor 4, then the motor 4 drives the rotary table 5 to rotate through the output end, the rotary table 5 drives the supporting seat 6 to rotate, the supporting seat 6 drives the axial flow fan 8 to rotate through the limit hoop 7, then the user starts the power supply 131, the refrigerating sheet 132 is started through the power supply 131, cold air is manufactured, the cooling is blown into the refrigerator compressor body 1 through the axial flow fan 8, when maintenance is needed, the filter cover 122 is taken out from the inside of the limit frame 121, then the user can replace the filter cover 122, the limit hoop 7 is released through the bolt 9, the axial flow fan 8 is taken out to be maintained, and then reverse operation is performed to install.
To sum up: this cooling mechanism of refrigeration compressor, through refrigeration compressor body 1, the radiating box 2, the transmission case 3, motor 4, carousel 5, supporting seat 6, spacing hoop 7, axial fan 8, bolt 9, vent 10 and guide board 11 cooperation use, during the use, refrigeration compressor body 1 during operation can produce heat, user starts axial fan 8, with the inside heat suction of refrigeration compressor body 1, and conduct to the right side through axial fan 8, and discharge through filter mantle 122 and filter screen 123, when the radiating effect is lower, user starts motor 4, then motor 4 drives carousel 5 through the output and rotates, carousel 5 drives supporting seat 6 and rotates, supporting seat 6 drives axial fan 8 through spacing hoop 7 and rotates, then user starts power 131, open refrigeration piece 132 through power 131, make the air conditioning, and blow into the inside of refrigeration compressor body 1 through axial fan 8, when need maintain, take out filter mantle 122 from the inside of spacing frame 121, then the user can change filter mantle 122, and remove spacing hoop 7 through bolt 9 simultaneously, then install the reverse operation of carousel 5, can not normally compress the compressor when the radiating effect is low, the problem that the refrigeration compressor can be greatly reduced in the normal operation, the refrigeration compressor can be used in the normal circumstances of the existing refrigeration compressor, the service life has been greatly reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a cooling mechanism of refrigeration compressor, includes refrigeration compressor body (1), its characterized in that: the cooling compressor comprises a refrigerating compressor body (1), wherein a cooling box (2) is fixedly connected to the right side of the refrigerating compressor body (1), a transmission box (3) is communicated with the bottom of the cooling box (2), a motor (4) is fixedly connected to the bottom of the inner wall of the transmission box (3), a turntable (5) is fixedly connected to the output end of the motor (4), a supporting seat (6) is fixedly connected to the top of the turntable (5), a limit hoop (7) is fixedly connected to the top of the supporting seat (6), an axial flow fan (8) is clamped inside the limit hoop (7), a bolt (9) is connected to the front thread of the limit hoop (7), the bottom of the bolt (9) penetrates to the bottom of the limit hoop (7), a vent (10) is formed in the top of the cooling box (2), and a guide plate (11) is fixedly connected to the top of the inner wall of the cooling box (2). The right side of the radiating box (2) is fixedly connected with a filtering mechanism (12), the filtering mechanism (12) comprises a limiting frame (121) fixedly connected to the right side of the radiating box (2), a filtering cover (122) is slidably connected to the inside of the limiting frame (121), and a filter screen (123) is fixedly connected to the inside of the filtering cover (122); the cooling mechanism (13) is fixedly connected to the top and the bottom of the inner wall of the heat dissipation box (2), the cooling mechanism (13) comprises a power supply (131) fixedly connected to the inner wall of the heat dissipation box (2), a refrigerating sheet (132) is fixedly connected to the inner side of the power supply (131), fixing plates (133) are fixedly connected to the two sides of the refrigerating sheet (132), and the back of the fixing plates (133) is fixedly connected to the rear side of the inner wall of the heat dissipation box (2); a filter strip net (16) is fixedly connected to the inside of the ventilation opening (10), and the filter strip net (16) is matched with the ventilation opening (10); the top of the limit hoop (7) is fixedly connected with a support column (17), and the top of the support column (17) is movably connected with the top of the inner wall of the heat dissipation box (2) through a bearing; the two sides of the transmission case (3) are provided with radiating holes (18), the number of the radiating holes (18) is a plurality, and the radiating holes (18) are uniformly arranged; a sliding groove (19) is formed in the surface of the axial flow fan (8), and the sliding groove (19) is matched with the axial flow fan (8).
2. The cooling mechanism of a refrigeration compressor as set forth in claim 1, wherein: the surface of the bolt (9) is sleeved with a gasket (14), and the gasket (14) is matched with the axial flow fan (8).
3. The heat dissipation mechanism of a refrigeration compressor as set forth in claim 2, wherein: the surface of bolt (9) is overlapped and is equipped with lag (15), the material of lag (15) is the rubber material.
4. A heat dissipation method of a heat dissipation mechanism of a refrigeration compressor as recited in claim 3, wherein: the method comprises the following steps:
s1: when the refrigeration compressor body (1) works, heat is generated, a user starts the axial flow fan (8), the heat in the refrigeration compressor body (1) is sucked out, and the heat is conducted to the right side through the axial flow fan (8) and is discharged through the filter cover (122) and the filter screen (123);
s2: when the heat dissipation effect is low, a user starts the motor (4), then the motor (4) drives the rotary table (5) to rotate through the output end, the rotary table (5) drives the supporting seat (6) to rotate, the supporting seat (6) drives the axial flow fan (8) to rotate through the limiting hoop (7), then the user starts the power supply (131), the refrigerating sheet (132) is started through the power supply (131) to manufacture cold air, and the cooling is blown into the refrigerating compressor body (1) through the axial flow fan (8);
s3: when maintenance is needed, the filter cover (122) is taken out from the limiting frame (121), then a user can replace the filter cover (122), and meanwhile, the limiting hoop (7) is released from limiting through the bolts (9), the axial flow fan (8) is taken out for maintenance, and then reverse operation is carried out for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969121.1A CN115434897B (en) | 2022-08-12 | 2022-08-12 | Heat dissipation mechanism of refrigeration compressor and heat dissipation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210969121.1A CN115434897B (en) | 2022-08-12 | 2022-08-12 | Heat dissipation mechanism of refrigeration compressor and heat dissipation method thereof |
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| CN115434897A CN115434897A (en) | 2022-12-06 |
| CN115434897B true CN115434897B (en) | 2023-11-10 |
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| CN116201715A (en) * | 2022-12-13 | 2023-06-02 | 浙江三田汽车空调压缩机有限公司 | New energy compressor capable of improving heat dissipation performance and heat dissipation method thereof |
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| CN115434897A (en) | 2022-12-06 |
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