CN112815607A - Heat dissipation system and refrigerator - Google Patents
Heat dissipation system and refrigerator Download PDFInfo
- Publication number
- CN112815607A CN112815607A CN202110194692.8A CN202110194692A CN112815607A CN 112815607 A CN112815607 A CN 112815607A CN 202110194692 A CN202110194692 A CN 202110194692A CN 112815607 A CN112815607 A CN 112815607A
- Authority
- CN
- China
- Prior art keywords
- air
- bottom plate
- condenser
- compressor
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/003—General constructional features for cooling refrigerating machinery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
Abstract
The invention provides a heat dissipation system and a refrigerator, wherein the heat dissipation system comprises a bottom plate, a compressor rear cover is arranged on the rear side of the bottom plate, a water pan, a fan, a condenser and a compressor are arranged on the bottom plate, and an air inlet and an air outlet are arranged on the front side of the bottom plate; the fan, the condenser and the compressor are sequentially arranged on the bottom plate close to the rear cover of the compressor in the same straight line, the position, opposite to the fan, of the rear cover of the compressor is sealed, an air isolating box located on the bottom plate is arranged in front of the condenser, cold air and hot air are separated on the left side and the right side of the air isolating box, an air channel is formed among the air inlet, the fan, the condenser, the compressor and the air outlet, and the fan blows air to the condenser and the compressor after sucking the air by the air inlet and finally discharges the air from the air outlet; the refrigerator comprises the heat dissipation system. The invention forms effective air path circulation, has good heat dissipation effect, simple structure and low cost, and reduces the space height and the sealing requirement on the whole space.
Description
Technical Field
The invention belongs to the technical field of refrigerators, and particularly relates to a heat dissipation system for a refrigerator and the refrigerator.
Background
The refrigerator bottom heat dissipation systems in the existing market are of four types, wherein the first type is that air enters from the left rear side of the refrigerator, passes through a condenser, a fan and a compressor which are arranged on the same straight line in sequence, and then is discharged from the right rear side of the refrigerator; the second type is that air is fed from the left rear part of the refrigerator, and is discharged from the right rear part of the refrigerator after sequentially passing through a fan, a condenser and a compressor which are on the same straight line; the third is that air is fed from the left rear part and the left side part of the refrigerator, and is discharged from the right rear part and the right side part of the refrigerator after sequentially passing through a condenser, a fan and a compressor which are on the same straight line; the fourth is that air is fed from the left front of the refrigerator and is discharged from the right front of the refrigerator after passing through a fan, a condenser and a compressor which are not on the same straight line in sequence.
When the refrigerator is placed in an embedded installation environment (such as a cabinet), the first three bottom heat dissipation systems cannot effectively solve the heat dissipation problem of the refrigerator; the fourth type has high requirement on the height of the bottom space of the refrigerator (more than 200 mm), and cannot adapt to more embedded installation environments.
Disclosure of Invention
The present invention is directed to solve the above technical problems and to provide a heat dissipation system.
The invention also provides a refrigerator using the heat dissipation system.
The invention provides a heat dissipation system, which comprises a bottom plate, wherein a compressor rear cover is arranged on the rear side of the bottom plate, a water pan, a fan, a condenser and a compressor are arranged on the bottom plate, and an air inlet and an air outlet are arranged on the front side of the bottom plate; the fan, the condenser and the compressor are sequentially arranged on the same straight line and are close to the compressor rear cover of the bottom plate, the compressor rear cover and the fan are in a sealing state at the position opposite to each other, the air separation box located on the bottom plate is arranged in front of the condenser, the air separation box separates cold air and hot air on the left side and the right side of the bottom plate, an air channel is formed among the air inlet, the fan, the condenser, the compressor and the air outlet, and the fan blows the air to the condenser and the compressor after the air is sucked by the air inlet and finally is discharged from the.
A second aspect of the present invention provides a refrigerator mounted with the above heat dissipating system.
According to the invention, the arrangement sequence and the position of each component of the heat dissipation system are adjusted, and the heat dissipation system is matched with the sealing area, so that an independent heat dissipation air channel can be formed, effective air path circulation is formed, the heat dissipation effect is good, the structure is simple, the cost is low, the problem of air path short circuit is solved, in addition, the requirement on the space height (only 80 mm) is reduced, and the sealing requirement on the whole space is also reduced.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 and FIG. 3 are schematic structural views of the present invention;
FIG. 2 is a schematic view of the installation structure of the water pan, the fan, the condenser and the wind-proof box according to the present invention;
fig. 4 is a schematic view of an installation structure of the present invention and a refrigerator.
Detailed Description
Referring to fig. 1, the heat dissipation system provided by the present invention comprises a bottom plate 1, a compressor rear cover 2 is disposed at the rear side of the bottom plate 1, a fan 3, a condenser 4 and a compressor 5 which are in the same straight line are sequentially disposed at the position of the bottom plate 1 close to the compressor rear cover 2, the position of the compressor rear cover 2 opposite to the fan 3 is in a sealed state, referring to fig. 2, a water pan 6 is disposed at the bottom of the fan 3 and the condenser 4, the water pan 6 is in an L shape and is fixed on the bottom plate 1, the water pan comprises a mounting surface 61 for placing the fan 3 and the condenser 4 and an extension surface 62 extending towards the front side of the bottom plate 1, a wind isolation box 7 is hermetically mounted at a hollow angle formed by the extension surface 62 and the mounting surface 61, an air inlet 8 and an air outlet 9 are disposed at the front side of the bottom plate 1, an air duct is formed between the air inlet 8, the fan 3, and finally discharged from the air outlet 9.
When the air-cooled water collector is used, the position, opposite to the fan 3, of the compressor rear cover 2 is sealed, cold air can be prevented from being blown out of the compressor rear cover 2, the air separation boxes 7 which are matched and installed at the hollow corners of the water receiving tray 6 effectively separate cold air from hot air on the left side and the right side of the water receiving tray, air channels among the air inlet 8, the fan 3, the condenser 4, the compressor 5 and the air outlet 9 are guaranteed, heat dissipation of the cold air on the condenser 4 and the compressor 5 is effectively achieved, and the using effect is guaranteed; the L-shaped water pan 6 facilitates the integrated installation of the L-shaped water pan, the fan 3 and the condenser 4, and also facilitates the assembly of the whole water pan and the wind isolation box 7, so that the assembly process is simpler.
In the embodiment, referring to fig. 2, an air duct 10 is disposed between the fan 3 and the condenser 4, one side of the air duct 10 is buckled on an air outlet of the fan 3, the other side of the air duct surrounds an air inlet end of the condenser 4, and a sponge is sealed in a gap between the air duct 10 and the condenser 4. By utilizing the air duct 10, the air blown out by the fan 3 can well pass through the condenser 4 as far as possible, and gaps between the air and the condenser are sealed by sponge, so that the exposure of the air can be further prevented, and the heat dissipation effect is improved.
In this embodiment, referring to fig. 3, a front cover 11 is disposed on the front side of the bottom plate 1, the air inlet 8 and the air outlet 9 are both disposed on the front cover 11, and left/right inclined guide grids 12 are disposed on the air inlet 8 and the air outlet 9 and are symmetrical to each other. For example, when the air inlet 8 is disposed on the left side of the front cover 11 and the air outlet 9 is disposed on the right side of the front cover 11, the left air enters along the left front air inlet 8, which is a left inclined guide grille, and the right air blows out from the right front air outlet 9, which is a right inclined guide grille. By means of the left/right inclined guide grids 12, not only can the wind be guided, but also the hot wind blown out from the right side can be prevented from entering the cold wind channel on the left side (namely, the whole wind circulation short circuit is prevented), and in order to further ensure the purpose, a wind deflector 13 can be additionally arranged on the front cover 11 between the air inlet 8 and the air outlet 9. The front cover 11 can be made of skirting lines, and has a good aesthetic effect and a function of saving manufacturing materials when being installed in the embedded refrigerator.
In this embodiment, the bottom supports 14 on both sides of the bottom plate 1 are uniformly distributed with through holes 15 along the length direction. The through holes 15 are convenient for air to enter and exit, and are also convenient for power lines and water pipes to enter the channels on the bottom plate 1, in order to prevent the power lines and the water pipes from being extruded, referring to fig. 4, the bottom supports 14 are retracted to a certain distance towards the inner side by taking the adjacent refrigerator side walls 16 as the reference, the formed space can accommodate the power lines and the water pipes, the power lines can be quickly inserted and placed at the front end of the refrigerator together with an external water source connector, and the refrigerator is convenient to install and maintain after sale.
In this embodiment, the wind isolation box 7 is a power box. Not only can the cold air and the hot air on the left side and the right side of the device be separated; under the condition that the refrigerator is not moved, the main control board in the power box can be directly taken out, and after-sale maintenance is facilitated.
The invention also provides a refrigerator which is provided with the heat dissipation system.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a heat dissipation system, includes the bottom plate, and the rear side of bottom plate is equipped with lid behind the compressor, is equipped with water collector, fan, condenser and compressor on the bottom plate, and the front side of bottom plate is equipped with air intake and air outlet, its characterized in that: the fan, the condenser and the compressor are sequentially arranged on the same straight line and are close to the compressor rear cover of the bottom plate, the compressor rear cover and the fan are in a sealing state at the position opposite to each other, the air separation box located on the bottom plate is arranged in front of the condenser, the air separation box separates cold air and hot air on the left side and the right side of the bottom plate, an air channel is formed among the air inlet, the fan, the condenser, the compressor and the air outlet, and the fan blows the air to the condenser and the compressor after the air is sucked by the air inlet and finally is discharged from the.
2. The heat dissipating system of claim 1, wherein: the water receiving tray is L-shaped and comprises a mounting surface for placing a fan and a condenser and an extension surface extending towards the front side of the bottom plate, and the wind isolation box is mounted at a hollow angle formed by the extension surface and the mounting surface.
3. The heat dissipating system of claim 1, wherein: an air duct is arranged between the fan and the condenser, one side of the air duct is buckled on an air outlet of the fan, and the other side of the air duct surrounds an air inlet end of the condenser.
4. The heat dissipating system of claim 3, wherein: sponge is sealed in a gap between the air guide cylinder and the condenser.
5. The heat dissipating system of claim 1, wherein: the front side of the bottom plate is provided with a front cover, the air inlet and the air outlet are both arranged on the front cover, and the air inlet and the air outlet are provided with left/right inclined guide grids which are symmetrical with each other.
6. The heat dissipating system of claim 5, wherein: the front cover is made of skirting lines.
7. The heat dissipating system of claim 1, wherein: and through holes are uniformly distributed on the bottom supports at the two sides of the bottom plate along the length direction.
8. The heat dissipating system of claim 7, wherein: the bottom support retracts inwards on the basis of the adjacent refrigerator side wall.
9. The heat dissipating system of claim 1, wherein: the wind insulation box is a power box.
10. A refrigerator, characterized in that: which is equipped with the heat dissipating system of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194692.8A CN112815607A (en) | 2021-02-21 | 2021-02-21 | Heat dissipation system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194692.8A CN112815607A (en) | 2021-02-21 | 2021-02-21 | Heat dissipation system and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112815607A true CN112815607A (en) | 2021-05-18 |
Family
ID=75864421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110194692.8A Pending CN112815607A (en) | 2021-02-21 | 2021-02-21 | Heat dissipation system and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112815607A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2016260A1 (en) * | 1989-05-10 | 1990-11-10 | Georges Debresie | Air-conditioning system for a railroad car |
| US5107688A (en) * | 1989-09-29 | 1992-04-28 | Itw Plastiglide | Condensor coil support clip |
| GB2338287B (en) * | 1996-02-07 | 2000-08-16 | Electrolux Zanussi Elettrodome | Refrigerating appliance provided with an improved base |
| CN102927745A (en) * | 2012-10-24 | 2013-02-13 | 合肥美菱股份有限公司 | Refrigerator forced heat radiation structure |
| CN214792119U (en) * | 2021-02-21 | 2021-11-19 | 合肥雪祺电气有限公司 | Heat dissipation system and refrigerator |
-
2021
- 2021-02-21 CN CN202110194692.8A patent/CN112815607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2016260A1 (en) * | 1989-05-10 | 1990-11-10 | Georges Debresie | Air-conditioning system for a railroad car |
| US5107688A (en) * | 1989-09-29 | 1992-04-28 | Itw Plastiglide | Condensor coil support clip |
| GB2338287B (en) * | 1996-02-07 | 2000-08-16 | Electrolux Zanussi Elettrodome | Refrigerating appliance provided with an improved base |
| CN102927745A (en) * | 2012-10-24 | 2013-02-13 | 合肥美菱股份有限公司 | Refrigerator forced heat radiation structure |
| CN214792119U (en) * | 2021-02-21 | 2021-11-19 | 合肥雪祺电气有限公司 | Heat dissipation system and refrigerator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |