CN117469887A - Refrigerator with a refrigerator body - Google Patents

Refrigerator with a refrigerator body Download PDF

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Publication number
CN117469887A
CN117469887A CN202210868486.5A CN202210868486A CN117469887A CN 117469887 A CN117469887 A CN 117469887A CN 202210868486 A CN202210868486 A CN 202210868486A CN 117469887 A CN117469887 A CN 117469887A
Authority
CN
China
Prior art keywords
refrigerator
condenser
compressor
heat dissipation
air inlet
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
Application number
CN202210868486.5A
Other languages
Chinese (zh)
Inventor
刘勇豪
姬立胜
陈建全
邢飞
刘山山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Refrigeration Electric Appliance Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Refrigeration Electric Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd, Chongqing Haier Refrigeration Electric Appliance Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Priority to CN202210868486.5A priority Critical patent/CN117469887A/en
Priority to PCT/CN2023/108428 priority patent/WO2024017340A1/en
Publication of CN117469887A publication Critical patent/CN117469887A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention provides a refrigerator, which comprises a refrigerating system and a refrigerator body. The refrigeration system includes a compressor and an underlying condenser coupled to the compressor. The rear part of the bottom of the box body is provided with a press cabin, and the press cabin is provided with an air inlet. The bottom condenser is arranged below the bottom plate of the box body and is positioned at the front side of the compressor room. The bottom condenser comprises a heat dissipation channel extending along the depth direction of the box body. The heat dissipation airflow flows along the heat dissipation channel to dissipate heat of the bottom condenser, and then enters the compressor cabin through the air inlet 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

Refrigerator with a refrigerator body
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.
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. 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.
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 bottom condenser connected to the compressor;
the box body is provided with a press cabin at the rear bottom, and the press cabin is provided with an air inlet;
the bottom condenser is arranged below the bottom plate of the box body and is positioned at the front side of the cabin;
the bottom condenser comprises a heat dissipation channel extending along the depth direction of the box body, and heat dissipation airflow flows along the heat dissipation channel to dissipate heat of the bottom condenser, and then enters the compressor cabin through the air inlet to dissipate heat of the compressor.
Further, the refrigerator further includes:
and the air guide sleeve is connected with the bottom plate of the box body and is used for forming an air flow channel for connecting the bottom condenser and the cabin.
Further, the bottom plate of the box body and the supporting surface of the refrigerator are arranged at intervals, and the bottom condenser is arranged in the intervals.
Further, the bottom plate of the box body is higher than the bottom plate of the press cabin;
the air inlet is arranged at the position of the press cabin corresponding to the bottom condenser.
Further, the refrigerator further includes an arc-shaped condenser connected to the compressor,
the arc-shaped condenser is arranged in the press cabin and is positioned on the flow path of the heat dissipation air flow;
the horizontal section of the arc-shaped condenser is an arc-shaped protruding towards the direction of the heat radiation airflow.
Further, the refrigerator further includes:
the heat dissipation fan is arranged in the press cabin and is used for promoting the formation of heat dissipation airflow;
the cabin pressing machine, the heat radiation fan and the arc-shaped condenser are sequentially arranged along the transverse direction of the cabin pressing machine;
the arc-shaped condenser is arranged close to the air inlet.
Further, the arc-shaped condenser includes:
the transverse flat pipes are arranged at intervals from top to bottom;
the connecting flat pipes are used for connecting two adjacent transverse flat pipes;
and the radiating fins are arranged in the interval.
Further, the method further comprises the following steps:
the separation piece is arranged at the bottom of the box body and is used for separating the air inlet duct and the air outlet duct.
Further, the bottom condenser is arranged in the air inlet duct.
Further, the partition divides the heat dissipation channel of the bottom condenser into an air inlet channel and an air outlet channel.
The refrigerator comprises a refrigerating system and a refrigerator body. The refrigeration system includes a compressor and an underlying condenser coupled to the compressor. The rear part of the bottom of the box body is provided with a press cabin, and the press cabin is provided with an air inlet. The bottom condenser is arranged below the bottom plate of the box body and is positioned at the front side of the compressor room. The bottom condenser comprises a heat dissipation channel extending along the depth direction of the box body. The heat dissipation airflow flows along the heat dissipation channel to dissipate heat of the bottom condenser, and then enters the compressor cabin through the air inlet 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 of the invention further comprises a guide cover. The air guide sleeve is connected with the bottom plate of the box body and is used for forming an air flow channel for connecting the bottom condenser and the cabin. The bottom plate of the box body is arranged at intervals with the supporting surface of the refrigerator. The bottom condenser is arranged in the interval. The bottom plate of the box body is higher than the bottom plate of the press cabin. The air inlet is arranged at the position of the press cabin corresponding to the bottom condenser. The refrigerator reduces the installation position of the press cabin, ensures that a certain height difference exists between the bottom plate of the press cabin and the bottom plate of the refrigerator, can reduce the influence of the press cabin on the volume of the compartment of the refrigerator by the means, solves the problem of half drawer of the freezing chamber, and increases the volume of the refrigerator.
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 arc-shaped 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 4, 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", "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 addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
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 composed of a compressor 300, a condenser, a throttle device, an 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 is a heat exchange device that uses an ambient cooling refrigerant to remove heat from the 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 high-pressure and normal-temperature refrigerant liquid. The condenser of the present embodiment includes a bottom condenser 100 and an arc-shaped condenser 500. The arcuate condenser 500 and the bottom condenser 100 may be in a series relationship within the refrigeration system.
The refrigerator of the present embodiment includes a refrigeration system and a cabinet 10. The refrigeration system includes a compressor 300 and an underfloor condenser 100 connected to the compressor 300. The bottom rear of the case 10 has a press room 20. The press cabin 20 is provided with an air inlet. The underfloor condenser 100 is disposed below the bottom plate of the case 10 and is located at the front side of the compressor compartment 20. The bottom condenser 100 includes a heat radiation passage extending in a depth direction of the case 10. The heat-dissipating air flows along the heat-dissipating channel to dissipate heat of the bottom condenser 100, and then enters the compressor compartment 20 through the air inlet to dissipate heat of the compressor 300. The underfloor condenser 100 may be a wire-tube condenser or a fin-tube condenser.
The present embodiment also includes a pod 200. The pod 200 is coupled to the floor of the housing 10 to form an airflow path connecting the underfloor condenser 100 to the compressor compartment 20. The bottom plate of the cabinet 10 may be spaced apart from the supporting surface of the refrigerator, and the bottom condenser 100 is disposed in the space.
The bottom plate of the case 10 may be disposed higher than the bottom plate of the press compartment 20. The air inlet is arranged at a position corresponding to the bottom condenser 100 of the compressor room 20. In some embodiments, the bottom of the underfloor condenser 100 may be disposed flush with the bottom of the press cabin 20.
The refrigerator of the present embodiment further includes an arc-shaped condenser 500 connected to the compressor 300. The arc-shaped condenser 500 is disposed in the compressor compartment 20 and is located in a flow path of the heat radiation air flow. The horizontal cross section of the arc condenser 500 is an arc protruding toward the direction of the heat radiation air flow. The arc surface of the arc condenser 500 is orthogonal to the air inlet, the heat exchanger surface is fully utilized, and the heat exchange is enhanced. In some embodiments, the arcuate condenser 500 uses a microchannel heat exchanger. In some embodiments, the arcuate condenser 500 and the bottom condenser 100 are in a series relationship on the refrigeration system.
The arc-shaped condenser 500 includes a transverse flat tube 410, a connecting flat tube 420, and a heat radiating fin 430. The transverse flat tubes 410 are spaced from top to bottom. The connecting flat tube 420 is used to connect two adjacent transverse flat tubes 410. The connection flat tube 420 is disposed at one lateral end of the lateral flat tube 410, and is used for connecting two adjacent lateral flat tubes 410, and making the combination of the lateral flat tube 410 and the connection flat tube 420 form a plurality of S shapes connected end to end from top to bottom. The heat radiating fins 430 are disposed in the space. The heat radiating fins 430 are V-shaped. A plurality of heat radiating fins 430 are provided in the interval, and are sequentially arranged.
The refrigerator of the present embodiment further includes a heat radiation fan 400. A heat dissipation fan 400 is disposed in the compressor compartment 20 for promoting the formation of a heat dissipation air flow. The press cabin 20, the heat radiation fan 400, and the arc-shaped condenser 500 are sequentially arranged in the lateral direction of the press cabin 20. The arc-shaped condenser 500 is disposed near the air inlet. The refrigerator of the present embodiment establishes a pressure difference between the inlet air and the outlet air by the heat radiation fan 400 to form a heat radiation air flow.
The refrigerator of the present embodiment further includes a partition 600. The partition 600 is disposed at the bottom of the case 10 to separate the air inlet duct 101 from the air outlet duct 102.
In some embodiments, as shown in FIG. 3, a bottom condenser 100 is disposed within an intake stack 101. The compressor 300, the heat radiation fan 400 and the arc-shaped condenser 500 are sequentially arranged in the compressor room 20. The compressor compartment 20 has an air inlet provided at the front side of the arc-shaped condenser 500 and an air outlet provided at the front side of the compressor 300.
After the heat dissipation airflow dissipates the heat of the bottom condenser 100, the heat enters the compressor room 20 from the air inlet, dissipates the heat of the arc-shaped condenser 500, dissipates the heat of the compressor 300, and finally flows out of the compressor room 20 from the air outlet. One end of the air guide sleeve 200 is connected with an outlet of the heat dissipation channel, and the other end of the air guide sleeve is connected with an air inlet of the cabin 20 so as to guide heat dissipation airflow to the cabin 20 from the bottom condenser 100.
In some embodiments, as shown in fig. 4, a partition 600 divides the heat dissipation path of the bottom condenser 100 into an air intake path 101 and an air outlet path 102. The bottom air flow is divided into an air inlet duct 101 and an air outlet duct 102 by the partition plates, so that the flow of the refrigerant in the bottom condenser 100 is not blocked. The heat radiation air flow passes through the bottom condenser 100, the arc-shaped condenser 500, the heat radiation fan 400, the compressor 300, and the bottom condenser 100 in this order. The indoor fresh air entering from the air inlet firstly exchanges heat with one side of the bottom condenser 100, then enters the cabin 20 to exchange heat with the arc-shaped condenser 500, and the air flow entering the cabin 20 further cools the compressor 300 and then flows out from the other side of the bottom condenser 100.
The pod 200 has one end connected to the heat dissipation channel and the other end connected to the compressor compartment 20 to direct the heat dissipation air flow from the underfloor condenser 100 to the compressor compartment 20 or to direct the heat dissipation air flow from the compressor compartment 20 to the underfloor condenser 100. The partition 600 also divides the airflow path into two parts, the inlet and outlet. The compressor compartment 20 has an air inlet provided at the front side of the arc-shaped condenser 500 and an air outlet provided at the front side of the compressor 300.
After the heat dissipation airflow dissipates the heat of the portion of the bottom condenser 100 in the air inlet duct 101, the heat enters the cabin 20 from the air inlet to dissipate the heat of the arc-shaped condenser 500, then dissipates the heat of the compressor 300, finally flows out of the cabin 20 from the air outlet and enters the bottom condenser 100 again, and dissipates the heat of the portion of the bottom condenser 100 in the air outlet duct 102.
The refrigerator of the embodiment changes the mode of air inlet and outlet at the back of the refrigerator in the past, adopts the mode of air outlet before advancing, and strengthens the heat radiation capability of the embedded refrigerator by adding the bottom condenser 100. The refrigerator of the embodiment increases the area of the condenser by arranging the bottom condenser 100 at the lower part of the refrigerator bottom plate, and increases the heat exchange amount by utilizing the radiation heat exchange of the low-temperature bottom plate.
The refrigerator of the present embodiment includes a refrigeration system and a cabinet 10. The refrigeration system includes a compressor 300 and an underfloor condenser 100 connected to the compressor 300. The bottom rear part of the box body 10 is provided with a cabin 20, and the cabin 20 is provided with an air inlet. The underfloor condenser 100 is disposed below the bottom plate of the case 10 and is located at the front side of the compressor compartment 20. The bottom condenser 100 includes a heat radiation passage extending in a depth direction of the case 10. The heat-dissipating air flows along the heat-dissipating channel to dissipate heat of the bottom condenser 100, and then enters the compressor compartment 20 through the air inlet to dissipate heat of the compressor 300. The refrigerator of the invention reduces the volume of the refrigerator and enhances the heat radiation performance of the refrigerator by arranging the condenser at the bottom of the refrigerator body 10.
Further, the refrigerator of the present embodiment further includes a guide cover 200. The pod 200 is coupled to the floor of the housing 10 to form an airflow path connecting the underfloor condenser 100 to the compressor compartment 20. The bottom plate of the case 10 is spaced apart from the supporting surface of the refrigerator. The bottom condenser 100 is disposed within the compartment. The bottom plate of the case 10 is disposed higher than the bottom plate of the press compartment 20. The air inlet is arranged at a position corresponding to the bottom condenser 100 of the compressor room 20. The refrigerator reduces the installation position of the press cabin 20, ensures that a certain height difference exists between the bottom plate of the press cabin 20 and the bottom plate of the refrigerator, can reduce the influence of the press cabin 20 on the chamber volume of the refrigerator by the means, solves the problem of half drawer of a freezing chamber, and increases the volume of the refrigerator.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. And "over", "above" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply indicating that the first feature is at a level less than the second level.
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 comprising a compressor and a bottom condenser connected to the compressor;
the box body is provided with a press cabin at the rear bottom, and the press cabin is provided with an air inlet;
the bottom condenser is arranged below the bottom plate of the box body and is positioned at the front side of the press cabin;
the bottom condenser comprises a heat dissipation channel extending along the depth direction of the box body, and heat dissipation airflow flows along the heat dissipation channel so as to cool the bottom condenser, and then enters the compressor cabin through the air inlet to cool the compressor.
2. The refrigerator of claim 1, further comprising:
and the air guide sleeve is connected with the bottom plate of the box body and is used for forming an air flow channel for connecting the bottom condenser and the press cabin.
3. The refrigerator of claim 2, wherein,
the bottom plate of the box body and the supporting surface of the refrigerator are arranged at intervals, and the bottom condenser is arranged in the intervals.
4. The refrigerator of claim 3, wherein,
the bottom plate of the box body is higher than the bottom plate of the press cabin;
the air inlet is formed in a position, corresponding to the bottom condenser, of the press cabin.
5. The refrigerator of claim 1, further comprising an arc-shaped condenser connected to the compressor,
the arc-shaped condenser is arranged in the press cabin and is positioned on the circulation path of the heat dissipation airflow;
the horizontal section of the arc-shaped condenser is an arc-shaped protruding towards the direction of the heat radiation airflow.
6. The refrigerator of claim 5, further comprising:
the heat dissipation fan is arranged in the press cabin and is used for promoting the formation of the heat dissipation airflow;
the press cabin, the heat dissipation fan and the arc-shaped condenser are sequentially arranged along the transverse direction of the press cabin;
the arc-shaped condenser is arranged close to the air inlet.
7. The refrigerator of claim 5, wherein the arc-shaped condenser comprises:
the transverse flat pipes are arranged at intervals from top to bottom;
the connecting flat pipes are used for connecting the two adjacent transverse flat pipes;
and the radiating fins are arranged in the interval.
8. The refrigerator of claim 1, further comprising:
and the separating piece is arranged at the bottom of the box body and is used for separating the air inlet duct and the air outlet duct.
9. The refrigerator of claim 8, wherein,
the bottom condenser is arranged in the air inlet duct.
10. The refrigerator of claim 8, wherein,
the partition piece divides the heat dissipation channel of the bottom condenser into the air inlet channel and the air outlet channel.
CN202210868486.5A 2022-07-22 2022-07-22 Refrigerator with a refrigerator body Pending CN117469887A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202210868486.5A CN117469887A (en) 2022-07-22 2022-07-22 Refrigerator with a refrigerator body
PCT/CN2023/108428 WO2024017340A1 (en) 2022-07-22 2023-07-20 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210868486.5A CN117469887A (en) 2022-07-22 2022-07-22 Refrigerator with a refrigerator body

Publications (1)

Publication Number Publication Date
CN117469887A true CN117469887A (en) 2024-01-30

Family

ID=89617195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210868486.5A Pending CN117469887A (en) 2022-07-22 2022-07-22 Refrigerator with a refrigerator body

Country Status (2)

Country Link
CN (1) CN117469887A (en)
WO (1) WO2024017340A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375485B (en) * 2018-04-13 2024-01-12 海尔智家股份有限公司 Refrigerator with cooling chamber at bottom of refrigerator body
CN110375506B (en) * 2018-04-13 2024-01-12 海尔智家股份有限公司 Refrigerator with bottom radiating
CN112944770B (en) * 2019-11-26 2022-12-20 青岛海尔电冰箱有限公司 Refrigerator and refrigerating system thereof
CN114076457A (en) * 2020-08-18 2022-02-22 青岛海尔电冰箱有限公司 Refrigerator with condenser arranged in press cabin
CN114076456A (en) * 2020-08-18 2022-02-22 青岛海尔电冰箱有限公司 Refrigerator with heat dissipation airflow channel formed in press cabin

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