CN221036259U - Refrigerator compression engine room with heat radiation structure - Google Patents
Refrigerator compression engine room with heat radiation structure Download PDFInfo
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- CN221036259U CN221036259U CN202322418213.3U CN202322418213U CN221036259U CN 221036259 U CN221036259 U CN 221036259U CN 202322418213 U CN202322418213 U CN 202322418213U CN 221036259 U CN221036259 U CN 221036259U
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- cabin
- compressor installation
- heat dissipation
- water
- compressor
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- 230000006835 compression Effects 0.000 title claims abstract description 23
- 238000007906 compression Methods 0.000 title claims abstract description 23
- 230000005855 radiation Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000009434 installation Methods 0.000 claims abstract description 46
- 238000009423 ventilation Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 108010066057 cabin-1 Proteins 0.000 description 13
- 238000005192 partition Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator compression cabin with a heat dissipation structure, which comprises a water cooling device, wherein the water cooling device and a temperature sensor are arranged in a compressor installation cabin. The utility model relates to a refrigerator compression cabin with a heat radiation structure, wherein air in a compressor installation cabin is circulated through a heat radiation fan, hot air in the refrigerator compression cabin is discharged from a heat radiation ventilation device, cold air outside the refrigerator compression cabin enters from the heat radiation ventilation device, a first threshold value and a second threshold value are set in a controller, when a temperature sensor detects that the temperature in the compressor installation cabin exceeds the first threshold value, the temperature sensor transmits a signal to the controller, and the controller controls fan blades of the heat radiation fan to rotate so as to discharge heat from the heat radiation ventilation device; when the temperature sensor detects that the temperature in the compressor installation cabin exceeds a second threshold value, the temperature sensor transmits the signal to the controller, and the controller controls the cooling fan and the water cooling device to work simultaneously, so that heat is taken away, and the compressor installation cabin is refrigerated according to requirements, so that the compressor installation cabin is environment-friendly and energy-saving.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to a refrigerator compression engine room with a heat dissipation structure.
Background
The compressor is a driven fluid machine that lifts low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The low-temperature low-pressure refrigerant gas is sucked from the air suction pipe, the motor is operated to drive the piston to compress the low-temperature low-pressure refrigerant gas, and then the high-temperature high-pressure refrigerant gas is discharged to the air discharge pipe to provide power for refrigeration cycle. The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, etc. The compressor is widely applied to household appliances such as a refrigerator, and the compressor of the refrigerator is one of core components of the refrigerator and is a heart of a refrigerating system. Because the refrigerator is generally placed by the wall, the distance between the refrigerator body and the wall is limited, and because of the limitation of space, a large part of air outlet of the rear cover plate of the compressor directly enters the compressor bin from the air inlet without exchanging with air, thus causing short circuit circulation, reducing the circulation efficiency of the air path of the compressor bin and seriously affecting the heat dissipation efficiency of the external condenser. The existing refrigerator compression engine room heat dissipation mode mostly adopts air cooling to dissipate heat, and the heat dissipation efficiency is low.
In order to solve the problems, a cooling structure of a refrigerator compressor bin is disclosed in Chinese patent publication No. CN208804943U, which comprises a refrigerator main body, wherein an installation bin is arranged at the lower end of the back of the refrigerator main body, an installation partition plate is vertically and fixedly arranged in the middle of an inner cavity of the installation bin, cooling fans which are communicated with the bin at the left side and the right side of the installation partition plate are embedded on the installation partition plate, a compressor and a condenser are respectively arranged in the bin at the left side and the right side of the installation partition plate, a bin cover plate is arranged at the rear side of the installation bin, the edges of the bin cover plate are respectively provided with a shutter opening corresponding to the installation positions of the compressor and the condenser through screw fastening, the inner side walls of the shutter openings are fixedly provided with auxiliary dust separation nets, and an air outlet and an air inlet are respectively arranged at the left side and the right side of the refrigerator main body. However, the above structure only dissipates heat to the compressor by wind power, the heat dissipation efficiency is low, and the work energy consumption of the slow medal is large, so a refrigerator compression cabin with a heat dissipation structure is provided to solve the above problems.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a refrigerator compression engine room with a heat dissipation structure.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model discloses a refrigerator compression cabin with a heat radiation structure, which comprises a compressor installation cabin, a heat radiation fan and a heat radiation ventilation device, wherein the heat radiation fan and the heat radiation ventilation device are arranged at the side end of the compressor installation cabin, the blowing direction of the heat radiation fan faces to the heat radiation ventilation device, the refrigerator compression cabin also comprises a water cooling device and a temperature sensor, the water cooling device and the temperature sensor are arranged in the compressor installation cabin, and the water cooling device, the temperature sensor and the heat radiation fan are electrically connected with a controller.
As a preferable technical scheme of the utility model, the water cooling device comprises a water tank, a water pump and a heat exchange tube, wherein the water tank and the water pump are arranged in the compressor installation cabin, a water inlet of the water pump is communicated with the water tank, a water outlet of the water pump is communicated with the heat exchange tube, one end of the heat exchange tube, which is far away from the water pump, is communicated with the water tank, and the water pump is electrically connected with the controller.
As a preferable technical scheme of the utility model, a first notch is arranged on the compressor installation cabin, the water tank is arranged on the bottom wall of the compressor installation cabin in a sliding manner and passes through the first notch to slide to the outside, and the heat exchange tube and the water pump are both detachably connected with the water tank.
As a preferable technical scheme of the utility model, the water tank is provided with a handle groove.
As a preferable technical scheme of the utility model, the heat dissipation and ventilation device comprises a mounting frame, a filter screen, a limiting cross rod and a handle, wherein the mounting frame is of a hollow structure, a first ventilation opening is formed in a compressor mounting cabin, the mounting frame is arranged at the first ventilation opening, an inserting groove is vertically formed in the mounting frame, the filter screen is arranged in the inserting groove in a sliding manner up and down, the limiting cross rod is fixed on the filter screen, the width of the limiting cross rod is larger than that of the inserting groove, and the handle is fixed on the limiting cross rod.
As a preferable technical scheme of the utility model, the utility model further comprises an adsorption component, wherein the adsorption component comprises a first magnetic attraction block and a second magnetic attraction block, the first magnetic attraction block is fixed at the upper end of the mounting frame, and the second magnetic attraction block is fixed at the lower end of the limiting cross rod and magnetically attracted with the first magnetic attraction block.
As a preferable technical scheme of the utility model, the air conditioner further comprises a maintenance door and a shutter, wherein a second notch is formed in the compressor installation cabin, the maintenance door is hinged to the second notch, a second air vent is formed in the maintenance door, and the shutter is arranged at the second air vent and used for assisting ventilation.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model relates to a refrigerator compression cabin with a heat dissipation structure, wherein air in a compressor installation cabin is circulated through a heat dissipation fan, hot air in the refrigerator compression cabin is discharged through a filter screen and a first ventilation opening, cold air outside the refrigerator compression cabin enters through the filter screen and the first ventilation opening, a first threshold value and a second threshold value are set in a controller, when a temperature sensor detects that the temperature in the compressor installation cabin exceeds the first threshold value, the temperature sensor transmits a signal to the controller, and the controller controls fan blades of the heat dissipation fan to rotate so as to discharge heat from the first ventilation opening; when the temperature sensor detects that the temperature in the compressor installation cabin exceeds a second threshold value, the temperature sensor transmits the signal to the controller, and the controller controls the cooling fan and the water pump to work simultaneously, so that heat is taken away, and the compressor is refrigerated according to requirements, so that the compressor is environment-friendly and energy-saving.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the overall construction of the present utility model;
FIG. 3 is a schematic view of a partial structure of a heat dissipating and ventilating device according to the present utility model;
FIG. 4 is an internal elevational cross-section of the present utility model;
FIG. 5 is an internal top cross-sectional view of the present utility model;
In the figure: 1. a compressor mounting compartment;
2. A heat radiation fan;
31. A water tank; 32. a water pump; 33. a heat exchange tube; 34. a handle groove; 35. a first notch;
41. A mounting frame; 42. a filter screen; 43. a limiting cross bar; 44. a handle; 451. a first magnetic block; 452. a second magnetic block;
5. Maintaining the door;
6. And a shutter.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Fig. 1-5 provide a refrigerator compression cabin with a heat dissipation structure for the utility model, which comprises a compressor installation cabin 1, a heat dissipation fan 2 and a heat dissipation and ventilation device, wherein the heat dissipation fan 2 and the heat dissipation and ventilation device are arranged at the side end of the compressor installation cabin 1, the blowing direction of the heat dissipation fan 2 faces to the heat dissipation and ventilation device, the refrigerator compression cabin also comprises a water cooling device and a temperature sensor, the water cooling device and the temperature sensor are arranged in the compressor installation cabin 1, and the water cooling device, the temperature sensor and the heat dissipation fan 2 are electrically connected with a controller.
In this embodiment, the air in the compressor installation cabin 1 is circulated through the cooling fan 2, the internal hot air is discharged from the cooling and ventilating device, the external cold air is introduced from the cooling and ventilating device, a first threshold value and a second threshold value are set in the controller (the controller is an STM32 single chip microcomputer), when the temperature sensor detects that the temperature in the compressor installation cabin 1 exceeds the first threshold value, the temperature sensor transmits the signal to the controller, and the controller controls the fan blades of the cooling fan 2 to rotate to discharge heat from the cooling and ventilating device; when the temperature sensor detects that the temperature in the compressor installation cabin 1 exceeds a second threshold value, the temperature sensor transmits the signal to the controller, and the controller controls the cooling fan 2 and the water cooling device to work simultaneously, so that heat is taken away, and the compressor installation cabin is refrigerated and environment-friendly and energy-saving as required.
Specifically, the water cooling device comprises a water tank 31, a water pump 32 and a heat exchange tube 33, wherein the water tank 31 and the water pump 32 are arranged in the compressor installation cabin 1, the water inlet of the water pump 32 is communicated with the water tank 31, the water outlet of the water pump is communicated with the heat exchange tube 33, one end, far away from the water pump 32, of the heat exchange tube 33 is communicated with the water tank 31, and the water pump 32 is electrically connected with the controller. More specifically, the compressor mounting case 1 is provided with a first notch 35, the water tank 31 is slidably provided on the bottom wall of the compressor mounting case 1 and is slid to the outside through the first notch 35, and the heat exchanging pipe 33 and the water pump 32 are both detachably connected to the water tank 31.
The controller controls the water pump 32 to work, the water pump 32 guides the water in the water tank 31 into the heat exchange tube 33, after the water flows through the serpentine heat exchange tube 33, the water flow can take away more heat and is conveyed into the water tank 31, as the heat exchange tube 33 and the water pump 32 are connected with the water tank 31 through the threaded joint structure, the water tank 31 can be conveniently detached, when the temperature in the water tank 31 is higher, the heat exchange tube 33 and the water pump 32 can be detached from the water tank 31, and the water tank 31 is taken out from the compressor installation cabin 1, so that the water in the water tank 31 can be replaced, and the cooling efficiency is ensured.
Preferably, the water tank 31 is provided with a handle groove 34.
The operator can hold the handle groove 34 to drag the water tank 31 more conveniently.
Specifically, the heat dissipation and ventilation device comprises a mounting frame 41, a filter screen 42, a limiting cross rod 43 and a handle 44, wherein the mounting frame 41 is of a hollow structure, a first ventilation opening is formed in the compressor mounting cabin 1, the mounting frame 41 is arranged at the first ventilation opening, an inserting groove is vertically formed in the mounting frame 41, the filter screen 42 is arranged in the inserting groove in a sliding mode up and down, the limiting cross rod 43 is fixed on the filter screen 42, the width of the limiting cross rod is larger than that of the inserting groove, and the handle 44 is fixed on the limiting cross rod 43.
The filter screen 42 prevents external dust from entering the compressor installation compartment 1 through the first ventilation opening. The staff holds the handle 44, can drive spacing horizontal pole 43 and filter screen 42 reciprocates, conveniently takes filter screen 42 out from installing frame 41 for wash or change filter screen 42.
Preferably, the adsorption assembly further comprises an adsorption assembly, the adsorption assembly comprises a first magnetic attraction block 451 and a second magnetic attraction block 452, the first magnetic attraction block 451 is fixed at the upper end of the mounting frame 41, the second magnetic attraction block 452 is fixed at the lower end of the limiting cross rod 43, and the second magnetic attraction block 452 and the first magnetic attraction block 451 are magnetically attracted.
When the first magnetic attraction block 451 is in contact with the second magnetic attraction block 452 and is magnetically attracted and fixed, the limit cross rod 43 can be fixed at the upper end of the mounting frame 41, so that the filter screen 42 can be conveniently dismounted.
Preferably, the air conditioner further comprises a maintenance door 5 and a shutter 6, wherein a second gap is formed in the compressor installation cabin 1, the maintenance door 5 is hinged to the second gap, a second air vent is formed in the maintenance door 5, and the shutter 6 is arranged at the second air vent and used for assisting ventilation.
When working personnel carry out routine maintenance or need to replace the water tank 31, the maintenance door 5 can be opened, a filter screen is also arranged on the shutter 6, and the shutter 6 plays a role in auxiliary ventilation in the refrigerator compressor cabin because the shutter 6 is backed against the wall and the shutter in the shutter 6 plays a role in blocking air flow.
The working principle of the utility model is as follows:
The air in the compressor installation cabin 1 is circulated through the cooling fan 2, hot air in the air conditioner is discharged through the filter screen 42 and the first ventilation opening, cold air outside the air conditioner enters through the filter screen 42 and the first ventilation opening, a first threshold value and a second threshold value are set in the controller, when the temperature sensor detects that the temperature in the compressor installation cabin 1 exceeds the first threshold value, the temperature sensor transmits a signal to the controller, and the controller controls the fan blades of the cooling fan 2 to rotate so as to discharge heat from the first ventilation opening; when the temperature sensor detects that the temperature in the compressor installation cabin 1 exceeds the second threshold value, the temperature sensor transmits the signal to the controller, and the controller controls the cooling fan 2 and the water pump 32 to work simultaneously, so that heat is taken away, and the compressor installation cabin is refrigerated and environment-friendly and energy-saving as required.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a refrigerator compression cabin with heat radiation structure, includes compressor installation cabin (1), radiator fan (2), heat dissipation ventilation unit, radiator fan (2) with heat dissipation ventilation unit all locates the side of compressor installation cabin (1), the direction of blowing of radiator fan (2) orientation heat dissipation ventilation unit, its characterized in that still includes water cooling plant, temperature sensor, water cooling plant with temperature sensor all locates in compressor installation cabin (1), just water cooling plant temperature sensor radiator fan (2) all are connected with the controller electricity.
2. The refrigerator compression cabin with the heat radiation structure according to claim 1, characterized in that the water cooling device comprises a water tank (31), a water pump (32) and a heat exchange tube (33), the water tank (31) and the water pump (32) are both arranged in the compressor installation cabin (1), a water inlet of the water pump (32) is communicated with the water tank (31), a water outlet of the water pump is communicated with the heat exchange tube (33), one end of the heat exchange tube (33) away from the water pump (32) is communicated with the water tank (31), and the water pump (32) is electrically connected with the controller.
3. A refrigerator compression cabin with a heat dissipation structure according to claim 2, characterized in that the compressor installation cabin (1) is provided with a first notch (35), the water tank (31) is slidably arranged on the bottom wall of the compressor installation cabin (1) and is slidably arranged outside through the first notch (35), and the heat exchange tube (33) and the water pump (32) are detachably connected with the water tank (31).
4. A refrigerator compressor compartment with a heat dissipation structure according to claim 3, characterized in that the water tank (31) is provided with a handle groove (34).
5. The refrigerator compression cabin with the heat dissipation structure according to claim 1, wherein the heat dissipation ventilation device comprises a mounting frame (41), a filter screen (42), a limiting cross rod (43) and a handle (44), the mounting frame (41) is of a hollow structure, a first ventilation opening is formed in the compressor mounting cabin (1), the mounting frame (41) is arranged at the first ventilation opening, an inserting groove is vertically formed in the mounting frame (41), the filter screen (42) is arranged in the inserting groove in a vertically sliding mode, the limiting cross rod (43) is fixed on the filter screen (42), the width of the limiting cross rod is larger than that of the inserting groove, and the handle (44) is fixed on the limiting cross rod (43).
6. The refrigerator compression cabin with the heat dissipation structure according to claim 5, further comprising an adsorption assembly, wherein the adsorption assembly comprises a first magnetic attraction block (451) and a second magnetic attraction block (452), the first magnetic attraction block (451) is fixed at the upper end of the mounting frame (41), the second magnetic attraction block (452) is fixed at the lower end of the limit cross rod (43), and the second magnetic attraction block and the first magnetic attraction block (451) are magnetically attracted.
7. The refrigerator compression cabin with the heat radiation structure according to claim 1, further comprising a maintenance door (5) and a shutter (6), wherein a second notch is formed in the compressor installation cabin (1), the maintenance door (5) is hinged to the second notch, a second ventilation opening is formed in the maintenance door (5), and the shutter (6) is arranged at the second ventilation opening and used for assisting ventilation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418213.3U CN221036259U (en) | 2023-09-06 | 2023-09-06 | Refrigerator compression engine room with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418213.3U CN221036259U (en) | 2023-09-06 | 2023-09-06 | Refrigerator compression engine room with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221036259U true CN221036259U (en) | 2024-05-28 |
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ID=91165725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322418213.3U Active CN221036259U (en) | 2023-09-06 | 2023-09-06 | Refrigerator compression engine room with heat radiation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN221036259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118582885A (en) * | 2024-08-07 | 2024-09-03 | 山东现代莱恩空调设备有限公司 | A heat dissipation device for a variable frequency air source hot air blower |
-
2023
- 2023-09-06 CN CN202322418213.3U patent/CN221036259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118582885A (en) * | 2024-08-07 | 2024-09-03 | 山东现代莱恩空调设备有限公司 | A heat dissipation device for a variable frequency air source hot air blower |
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