CN117469889A - Refrigerator with a refrigerator body - Google Patents
Refrigerator with a refrigerator body Download PDFInfo
- Publication number
- CN117469889A CN117469889A CN202210869740.3A CN202210869740A CN117469889A CN 117469889 A CN117469889 A CN 117469889A CN 202210869740 A CN202210869740 A CN 202210869740A CN 117469889 A CN117469889 A CN 117469889A
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- CN
- China
- Prior art keywords
- refrigerator
- air
- condenser
- compressor
- air flow
- 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 claims abstract description 19
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims description 31
- 239000003507 refrigerant Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F25D23/00—General constructional features
-
- 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
-
- 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
- F25D23/006—General constructional features for mounting refrigerating machinery components
Abstract
The invention provides a refrigerator, comprising: a refrigeration system including a compressor and a condenser connected to the compressor; the bottom rear part of the box body is provided with a pressing cabin; the condenser is arranged at the bottom of the box body and is positioned at the front side of the cabin; the bottom of the box body is provided with an air flow suction inlet communicated with the outside of the box body in front of the condenser, so that air sucked from the air flow suction inlet dissipates heat of the condenser, and the air flow dissipates heat of the condenser and then enters the compressor cabin to dissipate heat of the compressor. According to the refrigerator, the condenser is arranged at the bottom of the refrigerator body, so that the heat dissipation performance of the refrigerator is enhanced while the size of the refrigerator is reduced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a refrigerator.
Background
The whole development direction of the refrigerator at the present stage is thin-walled, fully embedded and intelligent. The purpose of thinning and fully embedding is to improve space utilization. The reduction of the placing space, the weakening of the air fluidity, inevitably faces the problem of difficult heat dissipation of the refrigeration device. The heat dissipation of the refrigerating device not only determines the refrigerating performance of the whole refrigerator, but also determines the energy consumption, the service life, the user safety and the like.
Nowadays, embedded refrigerators are more and more common in home life, but the installation mode of the refrigerator does not have side entry and exit conditions, so that air flow resistance between outside air and a compression cabin is increased, thereby generating the problem of deterioration of heat dissipation of a condenser, and affecting the performance of the refrigerator. The condenser of the present stage is generally placed at the back of the refrigerator near the bottom end, and a side air inlet, a fan and a back air outlet are provided to form a heat dissipation channel.
Disclosure of Invention
An object of the present invention is to provide a refrigerator capable of solving any of the above problems.
A further object of the present invention is to optimize the heat dissipation performance of a refrigerator.
In particular, the present invention provides a refrigerator including:
a refrigeration system including a compressor and a condenser connected to the compressor;
the bottom rear part of the box body is provided with a pressing cabin;
the condenser is arranged at the bottom of the box body and is positioned at the front side of the cabin;
the bottom of the box body is provided with an air flow suction inlet communicated with the outside of the box body in front of the condenser, so that air sucked from the air flow suction inlet dissipates heat of the condenser, and the air flow dissipates heat of the condenser and then enters the compressor cabin to dissipate heat of the compressor.
Further, the refrigerator further includes:
the air duct cover plate and the air duct bottom plate are arranged at intervals with the air duct cover plate and are used for forming an air flow channel.
Further, the refrigerator further includes:
at least one separating piece is arranged in the air flow channel and along the depth direction of the refrigerator and is used for separating the air flow channel into an air inlet channel and an air outlet channel.
Further, the refrigerator further includes:
the heat radiation fan is arranged in the air inlet duct and is used for promoting the formation of air flow sucked from the air flow suction inlet.
Further, the heat radiation fan is positioned at the rear side of the condenser and at the front side of the compressor.
Further, the condenser, the heat radiation fan and the compressor are arranged in a co-straight line along the depth direction of the refrigerator.
Further, the at least one separator is two;
an air inlet duct is formed between the two separating pieces at intervals, and an air outlet duct is formed by the separating pieces and the side wall of the box body.
Further, at least one of the spacers is one;
the width of the air inlet duct is larger than that of the air outlet duct.
Further, the condenser includes:
a plurality of flat tube groups, any flat tube group is formed by bending a refrigerant pipeline;
the two adjacent flat tube groups are connected through the bent flat tubes, so that the refrigerant flows in the plurality of flat tube groups.
Further, a heat radiating fin is arranged between the refrigerant pipelines of any flat tube group.
The refrigerator comprises a refrigerating system and a refrigerator body. The refrigeration system includes a compressor and a condenser to which the compressor is connected. The bottom rear of the box body is provided with a pressing cabin. The condenser is arranged at the bottom of the box body and is positioned at the front side of the compressor room. The bottom of the box body is provided with an air flow suction inlet communicated with the outside of the box body in front of the condenser, so that air sucked from the air flow suction inlet dissipates heat of the condenser, and the air flow dissipates heat of the condenser and then enters the compressor cabin to dissipate heat of the compressor. According to the refrigerator, the condenser is arranged at the bottom of the refrigerator body, so that the heat dissipation performance of the refrigerator is enhanced while the size of the refrigerator is reduced.
Further, the refrigerator further comprises an air duct cover plate, at least one partition plate and a heat radiation fan. The air duct cover plate and the bottom plate of the box body are arranged at intervals, and the air duct cover plate, the box body and the press cabin jointly define an air flow channel. The separator is arranged along the depth direction of the refrigerator and is used for separating the airflow channel into an air inlet channel and an air outlet channel. The heat radiation fan is arranged in the air inlet duct and is used for promoting the formation of air flow sucked from the air flow suction inlet. The heat radiation fan is positioned at the rear side of the condenser and at the front side of the compressor. The condenser, the heat radiation fan and the compressor are arranged in a co-straight line along the depth direction of the refrigerator, so that the heat radiation performance of the refrigerator is further enhanced.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a schematic side sectional view of a bottom of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a bottom of a refrigerator according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a bottom of a refrigerator according to another embodiment of the present invention;
FIG. 4 is a schematic structural view of an air flow channel of the refrigerator shown in FIG. 3, with a ventilation grill at an air flow suction inlet removed;
fig. 5 is a schematic structural view of a condenser of a refrigerator according to an embodiment of the present invention.
Detailed Description
A refrigerator according to an embodiment of the present invention will be described with reference to fig. 1 to 5, in which a wind direction is indicated by a dotted line with an arrow. In the description of the present embodiment, it is to be understood that the directions or positional relationships indicated by the terms "lateral", "thickness", "upper", "lower", "front", "rear", "horizontal", "top", "bottom", "depth", etc. are based on the directions of the refrigerator in a normal use state as a reference, and can be determined with reference to the directions or positional relationships shown in the drawings, for example, "front" indicating directions refers to a side of the refrigerator facing a user, and "lateral" refers to a direction parallel to the refrigerator width direction. This is merely to facilitate describing the invention and to simplify the description and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally 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 invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
The refrigerator of the embodiment comprises a storage device comprising a refrigerating system. The refrigeration system may be a conventional compression refrigeration system that provides refrigeration to the storage compartment, for example, in the form of direct cooling and/or air cooling, to provide the storage compartment with a desired storage temperature. The refrigerator generally includes a cabinet 10 and a door.
The refrigeration system may be a refrigeration cycle system including the compressor 300, the condenser 100, the throttle device, the evaporator, and the like. The evaporator is configured to provide cooling directly or indirectly to the storage compartment. For example, when the refrigerating and freezing device is a domestic compression type direct-cooling refrigerator, the evaporator may be disposed outside or inside the rear wall surface of the refrigerator liner. When the refrigerating and freezing device is a household compressed air-cooled refrigerator, the refrigerator body 10 is internally provided with an evaporator chamber which is communicated with the storage compartment through an air path system, the evaporator chamber is internally provided with an evaporator, and the outlet is provided with a fan so as to circularly refrigerate the storage compartment.
The condenser 100 is a heat exchange device that uses an ambient cooling refrigerant to remove heat from high-temperature and high-pressure refrigerant vapor from the compressor 300, thereby cooling and condensing the high-temperature and high-pressure refrigerant vapor into a refrigerant liquid at a high-pressure and normal temperature.
The refrigerating system of the refrigerator of the present embodiment includes a compressor 300 and a condenser 100 connected to the compressor 300. The bottom rear of the case 10 has a press room 20. The condenser 100 is provided at the bottom of the case 10 and is located at the front side of the compressor compartment 20. The bottom of the case 10 is provided with an air flow suction port 201a communicating with the outside of the case 10 at the front of the condenser 100 such that the air sucked from the air flow suction port 201a dissipates heat of the condenser 100, and the air flow dissipates heat of the condenser 100 and then enters the compressor compartment 20 to dissipate heat of the compressor 300.
The height of the compressor 300 in the embodiment is not more than 10cm, so that the air outlet of the heat dissipation channel can effectively dissipate heat of the top of the compressor 300.
The refrigerator of the present embodiment further includes an air duct cover 401, an air duct base 402, a heat radiation fan 200, and at least one partition 500. The duct cover 401 is spaced apart from the duct base 402 to form an air flow channel. The separator 500 is disposed in the air flow path and along the depth direction of the refrigerator, for separating the air flow path into the air inlet duct 201 and the air outlet duct 202. In some embodiments, the width ratio of the inlet air duct 201 to the outlet air duct 202 may be 1:1. In some embodiments, the width of the intake air duct 201 may be greater than the width of the output air duct 202. In some embodiments, the width of the intake air duct 201 may be less than the width of the output air duct 202.
The duct cover 401 includes a first plate section 4011, a second plate section 4012, and a third plate section 4013. The first plate section 4011 extends in the depth direction of the case 10 and is disposed parallel to the bottom plate of the case 10. The second plate section 4012 extends obliquely upward from the end of the first plate section 4011. The third plate section 4013 extends from the end of the second plate section 4012 along the depth direction of the case 10 toward the back plate direction of the case 10, and is disposed parallel to the bottom plate of the case 10. In some embodiments, the height of the end of the duct cover 401 is higher than the height of the compressor 300, so as to effectively dissipate heat from the top of the compressor 300.
The refrigerator of the present embodiment further includes a heat radiation fan 200. The heat radiation fan 200 is disposed in the air inlet duct 201, and is configured to promote the formation of an air flow sucked from the air flow suction port 201 a. The heat radiation fan 200 is located at the rear side of the condenser 100 and at the front side of the compressor 300. The condenser 100, the heat radiation fan 200, and the compressor 300 are disposed in a straight line in a depth direction of the refrigerator. The air duct cover plate 401 protrudes upward at a position corresponding to the heat radiation fan 200 to ensure an air inlet area and an air outlet area of the heat radiation fan 200. The heat dissipation fan 200 is disposed below the third plate section 4013. In some embodiments, the heat dissipation fan 200 may provide a pressure in excess of 20Pa to meet the flow heat exchange requirements, and a thickness of no more than 4cm to meet the minimum air intake area and air outlet area requirements.
The air duct bottom plate 402 is disposed at the lower end of the air duct cover plate 401 and spaced from the air duct cover plate 401. The duct floor 402 and the duct floor 402 are configured to form an airflow channel. In some embodiments, the duct cover 401 conforms to the shape of the duct base 402. The heat dissipation fan 200 is disposed on the duct base 402. In some embodiments, the air duct bottom plate 402 is recessed downward at a position corresponding to the heat dissipation fan 200, so as to form a receiving cavity 200a for receiving the heat dissipation fan, so as to further ensure an air inlet area and an air outlet area of the heat dissipation fan 200.
The refrigerator of the present embodiment further includes a heat insulating foam disposed between the storage space and the refrigerator cabinet 10, with the convex portion protruding into the heat insulating foam.
In some embodiments, the refrigerator has two partitions 500. An air inlet duct 201 is formed between the two separators 500 at intervals, and an air outlet duct 202 is formed by the separators 500 and the side walls of the box 10. Both the condenser 100 and the heat dissipation fan 200 are disposed in the air inlet duct 201. The compressor 300 is disposed within the compressor compartment 20. The compressor 300 may be disposed at a lateral middle portion of the compressor compartment 20. An air inlet is arranged at the joint of the cabin 20 and the air inlet duct 201. The heat radiation air flow is sucked into the air inlet duct 201 from the air flow suction port 201a, firstly, the heat radiation is carried out on the condenser 100, then the heat radiation air flow enters the compressor room 20 through the air inlet, and the heat radiation is carried out on the compressor 300. The air outlet duct 202 includes a first air outlet duct 2021 and a second air outlet duct 2022. The first air outlet duct 2021 and the second air outlet duct 2022 have equal widths. The first outlet air duct 2021 may be equal to the width of the inlet air duct 201.
In some embodiments, the partition 500 of the refrigerator is one. The partition 500 and the two sidewalls form an air inlet duct 201 and an air outlet duct 202, respectively. The width of the air inlet duct 201 is smaller than the air outlet duct 202. Both the condenser 100 and the heat dissipation fan 200 are disposed in the air inlet duct 201. The compressor 300 is disposed within the compressor compartment 20. The compressor 300 is disposed at an end of the compressor compartment 20 corresponding to the air inlet duct 201. An air inlet is arranged at the joint of the cabin 20 and the air inlet duct 201. The heat radiation air flow is sucked into the air inlet duct 201 from the air flow suction port 201a, firstly, the heat radiation is carried out on the condenser 100, then the heat radiation air flow enters the compressor room 20 through the air inlet, and the heat radiation is carried out on the compressor 300.
The condenser 100 includes a plurality of flat tube groups 110 and bent flat tubes 120. Any flat tube group 110 is formed by bending a refrigerant tube. Two adjacent flat tube groups 110 are connected by bending the flat tube 120 so that condensation flows in the plurality of flat tube groups 110. A heat radiation fin 130 is disposed between the refrigerant lines of any one of the flat tube groups 110. Flat tube group 110 also includes a transverse flat tube 111 and a connecting flat tube 112. The transverse flat tubes 111 are arranged at intervals from top to bottom. The connecting flat tube 112 is disposed at one end of the transverse flat tube 111, and is used for connecting two adjacent transverse flat tubes 111, and making the flat tube set 110 in an S shape from top to bottom. The heat radiating fins 130 are disposed in the space of the lateral flat tubes 111. The heat radiating fins 130 have V-shapes. A plurality of heat radiating fins 130 are arranged in the interval in sequence. In some embodiments, flat tube stack 110 includes a first tube section, a second tube section, a third tube section, a fourth tube section, and a fifth tube section. The first tube section is formed extending in the lateral direction of the case 10. The second pipe section is formed by bending the tail end of the first pipe section downwards. The third tube section is formed by the end of the second tube section extending in the transverse direction of the tank 10. The third tube section is spaced from the first tube section. The fourth pipe section is formed by bending the tail end of the third pipe section downwards. The fifth pipe section is formed by the end of the fourth pipe section extending in the lateral direction of the tank 10. The third pipe section is spaced from the fifth pipe section. The heat dissipation fin 130 is disposed between the first tube section and the third tube section, and between the third tube section and the fifth tube section. In some embodiments, the condenser 100 may be 3-5 cm thick, preferably 4cm thick, and flat enough to meet the highest bottom height requirements of the refrigerator cabinet 10 for practical use.
The refrigerator of the present embodiment further includes an air flow outlet 202a. The airflow outlet 202a is disposed on the same side of the airflow inlet 201a, and is configured to blow out the airflow in the air outlet duct 202 from the airflow outlet 202a.
The refrigerator of the present embodiment may include a ventilation grill 400. The ventilation grill 400 is provided at the airflow outlet 202a and the airflow suction port 201 a. The height of the ventilation grille 400 is not more than 4cm to meet the highest height requirement of the bottom of the box 10 for practical use. The ventilation grill 400 may include a plurality of through holes 400a. The width of the through hole 400a is not smaller than 2cm, the wind outlet speed is not higher than 2m/s, and the user experience is guaranteed. The air outlet direction of the through hole 400a deflects towards two sides, so that the air flow is prevented from directly blowing the user, and the user experience is influenced.
The refrigerator of the present embodiment includes a refrigeration system and a cabinet 10. The refrigeration system includes a compressor 300 and a condenser 100 to which the compressor 300 is connected. The bottom rear of the case 10 has a press room 20. The condenser 100 is provided at the bottom of the case 10 and is located at the front side of the compressor compartment 20. The bottom of the case 10 is provided with an air flow suction port 201a communicating with the outside of the case 10 at the front of the condenser 100 such that the air sucked from the air flow suction port 201a dissipates heat of the condenser 100, and the air flow dissipates heat of the condenser 100 and then enters the cabin of the compressor 300 to dissipate heat of the compressor 300. The refrigerator of the embodiment enhances the heat dissipation performance of the refrigerator while reducing the volume of the refrigerator 10 by arranging the condenser 100 at the bottom of the refrigerator body 10.
Further, the refrigerator of the present embodiment further includes an air duct cover 401, at least one partition plate, and a heat radiation fan 200. The air duct cover 401 is spaced from the bottom plate of the case 10, and the air duct cover 401, the case 10 and the compressor compartment 20 together define an air flow passage. The partition 500 is provided in a depth direction of the refrigerator to partition the air flow path into the air inlet duct 201 and the air outlet duct 202. The heat radiation fan 200 is disposed in the air inlet duct 201, and is configured to promote the formation of an air flow sucked from the air flow suction port 201 a. The heat radiation fan 200 is located at the rear side of the condenser 100 and at the front side of the compressor 300. The condenser 100, the heat radiation fan 200 and the compressor 300 are arranged in a co-straight line along the depth direction of the refrigerator, thereby further enhancing the heat radiation performance of the refrigerator.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A refrigerator, comprising:
a refrigeration system including a compressor and a condenser connected to the compressor;
the bottom rear part of the box body is provided with a pressing cabin;
the condenser is arranged at the bottom of the box body and is positioned at the front side of the press cabin;
the bottom of the box body is provided with an air flow suction inlet communicated with the outside of the box body in front of the condenser, so that air sucked from the air flow suction inlet dissipates heat of the condenser, and the air flow dissipates heat of the condenser and then enters the compressor cabin to dissipate heat of the compressor.
2. The refrigerator of claim 1, further comprising:
the air duct cover plate and the air duct bottom plate are arranged at intervals with the air duct cover plate and are used for forming an air flow channel.
3. The refrigerator of claim 2, further comprising:
at least one separating piece is arranged in the air flow channel and along the depth direction of the refrigerator, and is used for separating the air flow channel into an air inlet channel and an air outlet channel.
4. The refrigerator of claim 3, further comprising:
the heat radiation fan is arranged in the air inlet duct and is used for promoting the formation of air flow sucked from the air flow suction inlet.
5. The refrigerator of claim 4, wherein,
the heat dissipation fan is located at the rear side of the condenser and at the front side of the compressor.
6. The refrigerator of claim 5, wherein,
the condenser, the heat radiation fan and the compressor are arranged in a co-straight line along the depth direction of the refrigerator.
7. The refrigerator of claim 3, wherein,
the at least one separator is two;
the air inlet duct is formed between the two separating pieces at intervals, and the air outlet duct is formed by the separating pieces and the side wall of the box body.
8. The refrigerator of claim 3, wherein,
the at least one separator is one;
the width of the air inlet duct is larger than that of the air outlet duct.
9. The refrigerator of claim 1, wherein the condenser comprises:
a plurality of flat tube groups, wherein any flat tube group is formed by bending a refrigerant pipeline;
the two adjacent flat tube groups are connected through the bent flat tube, so that the refrigerant flows in the plurality of flat tube groups.
10. The refrigerator of claim 9, wherein,
and radiating fins are arranged between the refrigerant pipelines of any flat tube group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869740.3A CN117469889A (en) | 2022-07-22 | 2022-07-22 | Refrigerator with a refrigerator body |
| PCT/CN2023/108429 WO2024017341A1 (en) | 2022-07-22 | 2023-07-20 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869740.3A CN117469889A (en) | 2022-07-22 | 2022-07-22 | Refrigerator with a refrigerator body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117469889A true CN117469889A (en) | 2024-01-30 |
Family
ID=89617198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210869740.3A Pending CN117469889A (en) | 2022-07-22 | 2022-07-22 | Refrigerator with a refrigerator body |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117469889A (en) |
| WO (1) | WO2024017341A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260317A (en) * | 1994-03-17 | 1995-10-13 | Matsushita Refrig Co Ltd | Refrigerator |
| KR101726223B1 (en) * | 2010-09-16 | 2017-04-12 | 엘지전자 주식회사 | Refrigerator |
| CN207006613U (en) * | 2017-06-19 | 2018-02-13 | 浙江同星制冷有限公司 | A kind of bottom heat exchange mechanisms of the refrigeration unit of height reduction |
| CN108413686B (en) * | 2018-02-06 | 2020-09-29 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN112113382A (en) * | 2019-06-19 | 2020-12-22 | 青岛海尔电冰箱有限公司 | Refrigerator with improved condenser |
| CN112944770B (en) * | 2019-11-26 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Refrigerator and refrigerating system thereof |
-
2022
- 2022-07-22 CN CN202210869740.3A patent/CN117469889A/en active Pending
-
2023
- 2023-07-20 WO PCT/CN2023/108429 patent/WO2024017341A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024017341A1 (en) | 2024-01-25 |
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