CN108489169B - Refrigerating apparatus - Google Patents

Refrigerating apparatus Download PDF

Info

Publication number
CN108489169B
CN108489169B CN201711469730.6A CN201711469730A CN108489169B CN 108489169 B CN108489169 B CN 108489169B CN 201711469730 A CN201711469730 A CN 201711469730A CN 108489169 B CN108489169 B CN 108489169B
Authority
CN
China
Prior art keywords
air
foam
supply channel
air supply
return
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.)
Active
Application number
CN201711469730.6A
Other languages
Chinese (zh)
Other versions
CN108489169A (en
Inventor
刘仁杰
曾凡君
李宗敏
卜农农
张廷秀
韩文军
王德森
丁东风
芦树龙
杨宝斌
曹东强
闫迎
慕志光
陈君
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 Special Refrigerator Co Ltd
Original Assignee
Qingdao Haier Special Refrigerator 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 Special Refrigerator Co Ltd filed Critical Qingdao Haier Special Refrigerator Co Ltd
Priority to CN201711469730.6A priority Critical patent/CN108489169B/en
Publication of CN108489169A publication Critical patent/CN108489169A/en
Application granted granted Critical
Publication of CN108489169B publication Critical patent/CN108489169B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/003Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024Slidable shelves
    • F25D25/025Drawers

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The invention discloses refrigeration equipment, which comprises a box body and a door body which are connected together, wherein a partition, an air duct assembly and an evaporator are arranged in the box body, sliding rails are further arranged on two side walls of the box body, a drawer is slidably arranged between the two sliding rails, and the partition is arranged between the two sliding rails and divides the interior of the box body into a first storage compartment and a second storage compartment. The refrigerating effect of the refrigerating equipment is improved, and the user experience is optimized.

Description

Refrigerating apparatus
Technical Field
The present invention relates to refrigeration equipment, and more particularly, to a refrigeration equipment.
Background
At present, a refrigerator body of a refrigeration device (a refrigerator, a freezer and the like) is generally divided into a plurality of storage compartments by partition, and for storage convenience, a drawer is generally arranged in a specific storage compartment, and a sliding rail for guiding the drawer to slide is correspondingly arranged in the storage compartment. However, in the in-service use process, the slide rail is usually installed in the below of cutting off, and when the drawer is installed on the slide rail and is closed, there is great clearance between drawer and the cutting off, leads to the drawer to be unable good sealed for the storing effect of article in the drawer is relatively poor, influences user experience nature. How to design a refrigeration device with good refrigeration effect and high user experience is the technical problem to be solved by the invention.
Disclosure of Invention
The invention provides a refrigeration device, which can improve the refrigeration effect of the refrigeration device and optimize the user experience.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a refrigeration plant, includes box and the door body that links together, be provided with in the box and cut off, wind channel subassembly and evaporimeter, the both sides wall of box still sets up the slide rail, the drawer slides and sets up two between the slide rail, cut off the setting two between the slide rail and with box internal partition is first storing room and second storing room.
Further, the partition is clamped on the sliding rail.
Furthermore, the bottoms of the two sides of the partition are respectively provided with an inserting tongue, the sliding rail is provided with a slot, and the inserting tongues are inserted into the corresponding slots.
Further, the two sides of the front end part of the partition are respectively provided with a first claw, the front end part of the sliding rail is provided with a second claw, and the first claw and the second claw are clamped together.
Further, the air duct assembly comprises a cover plate, a foam body, a first fan and a second fan, wherein a first air outlet and a first air return opening which are positioned in the first storage compartment are formed in the cover plate, and a second air outlet and a second air return opening which are positioned in the second storage compartment are formed in the cover plate; the foam body is arranged on the cover plate, a return air cavity, a first air supply channel and a second air supply channel which are communicated in sequence are formed in the foam body, the first air return opening and the second air return opening are communicated with the return air cavity, the first air outlet is communicated with the first air supply channel, and the second air outlet is communicated with the second air supply channel; the first fan is arranged in the return air cavity, the second fan is arranged between the second air supply channel and the second air outlet, and the evaporator is attached to the back surface of the foam body and covers the first air supply channel and the second air supply channel.
Further, a concave structure is formed on the lower surface of the rear end portion of the partition, and the second air outlet is located in the concave structure.
Further, the foam body comprises a first foam and a second foam which are connected together, the first foam and the second foam form the return air cavity, the first fan and the second fan are arranged on the second foam, and the first air supply channel and the second air supply channel are formed on the second foam.
Further, the upper portion of first foam is provided with the intercommunication the first breach of return air cavity, the lower part of first foam is provided with the intercommunication the second breach of return air cavity, first breach with first return air inlet is connected, the second breach with the second return air inlet is connected, first foam with still form the air flue between the second foam, be provided with on the second foam and be used for the intercommunication the vent of first air outlet, the vent passes through the air flue with second air supply channel intercommunication.
Further, a groove is formed in the back face of the second foam, and a division bar is arranged in the groove and divides the groove to form the first air supply channel and the second air supply channel.
Further, the first storage compartment is located above the second storage compartment; the air return of the first storage compartment and the second storage compartment enters the air return cavity, the first fan blows air in the air return cavity towards the bottom of the evaporator and enters the first air supply channel, the air exchanges heat with the evaporator while flowing upwards in the first air supply channel, part of the air flowing in the first air supply channel is output to the first storage compartment from the first air outlet, the rest of the air flowing in the first air supply channel enters the second air supply channel to flow downwards and continue to exchange heat with the evaporator, and the second fan outputs the air flowing in the second air supply channel from the second air outlet to the second storage compartment.
Compared with the prior art, the invention has the advantages and positive effects that: install on the slide rail through cutting off for cut off can be less with the distance between the drawer, reduce the clearance that exists between cutting off and the drawer, in the in-service use, can seal the drawer through cutting off better, make the refrigeration effect of article in the drawer better, improve user experience nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a refrigeration apparatus according to the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the refrigeration apparatus of the present invention;
FIG. 3 is an exploded view of a duct assembly in an embodiment of a refrigeration apparatus according to the present invention;
FIG. 4 is a schematic diagram of a duct assembly in an embodiment of a refrigeration apparatus according to the present invention;
FIG. 5 is a schematic view of a compartment in an embodiment of a refrigeration appliance according to the present invention;
fig. 6 is a schematic structural diagram of a sliding rail in an embodiment of the refrigeration apparatus according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the refrigeration equipment of the embodiment comprises a box body 1 and a door body (not shown) which are connected together, wherein an air duct assembly 2, a partition 3 and an evaporator 10 are arranged in the box body 1, the partition 3 divides the interior of the box body 1 into a first storage compartment 101 and a second storage compartment 102, and a sliding rail 4 is further arranged in the second storage compartment 102 for facilitating storage, and a drawer can be installed through the sliding rail 4. The refrigeration equipment of the embodiment is improved for the air duct component 2 and the partition 3, and specifically comprises the following steps:
for the air duct assembly 2, the air duct assembly 2 in this embodiment includes a cover plate 21, a foam body 22, a first fan 23 and a second fan 24, a first air outlet 211 and a first air return 212 are disposed on the cover plate 21 and located in the first storage compartment 101, and a second air outlet 213 and a second air return 214 are disposed on the cover plate 21 and located in the second storage compartment 102; the foam body 22 is disposed on the cover plate 21, a return air cavity (not labeled), a first air supply channel 201 and a second air supply channel 202 are formed in the foam body 22, which are sequentially communicated, the first air return opening 212 and the second air return opening 214 are communicated with the return air cavity, the first air outlet 211 is communicated with the first air supply channel, and the second air outlet 213 is communicated with the second air supply channel; the first fan 23 is disposed in the return air cavity, the second fan 24 is disposed between the second air supply channel and the second air outlet 213, and the evaporator 10 is abutted against the back surface of the foam 22 and covers the first air supply channel and the second air supply channel. Specifically, the air duct assembly 2 in the refrigeration device of the embodiment is configured with two fans to supply air, wherein the first fan 23 is used for supplying air into the first storage compartment 101 and controlling the temperature of the compartment, and the second fan 24 is used for supplying air into the second storage compartment 102 and controlling the temperature of the compartment, so that the air duct assembly 2 can be controlled without configuring an air door, on one hand, the overall thickness of the air duct assembly 2 is effectively reduced, the storage space inside the box body 1 is effectively enlarged, on the other hand, the fans are not frozen by frost in the operation process, the operation reliability is ensured, and in the control process, the temperature of the corresponding compartment is controlled by controlling the starting and stopping of the two fans, and the control process is effectively simplified. Wherein in actual use, the first storage compartment 101 may be configured as a refrigerating compartment, and the second storage compartment 102 may be configured as a temperature-changing compartment or a freezing compartment, the first storage compartment 101 is located above the second storage compartment 102, return air of the first storage compartment 101 and the second storage compartment 102 enters the return air cavity, the first fan 23 blows air in the return air cavity toward the bottom of the evaporator 10 and enters the first air supply channel, the air exchanges heat with the evaporator 10 while flowing upward in the first air supply channel, part of the air flowing in the first air supply channel is output from the first air outlet 211 into the first storage compartment 101, and the rest of the air flowing in the first air supply channel enters the second air supply channel to flow downward and continue to exchange heat with the evaporator 10, the second fan 24 outputs the air flowing in the second air supply channel from the second air outlet 213 to the second storage compartment 102, and in the circulating flow process of the air, the return air of the two compartments is blown to the bottom of the evaporator 10 by the first fan 23, so that the return air flow can exchange heat with the evaporator 10 from the bottom of the evaporator 10, the air flow blown out from the first fan 23 will flow upwards along the first air supply channel from the bottom of the evaporator 10 reversely, the air flow flowing in the first air supply channel exchanges heat with the evaporator 10 to form a cold air flow, part of the cold air flow is output from the first air outlet 211 to enter the first storage compartment 101 for refrigeration, meanwhile, the rest of the cold air flow flowing in the first air supply channel enters the second air supply channel to flow downwards and continue to exchange heat with the evaporator 10 to form a lower-temperature air flow, and finally, is fed into the second storage compartment 102 via the second air outlet 213 by the second fan 24. After the temperature of one storage compartment reaches the set requirement, the fan corresponding to the storage compartment stops running, so that the temperatures of the two storage compartments can be independently controlled. Wherein the foam 22 comprises a first foam 221 and a second foam 222 connected together, the first foam and the second foam form the return air cavity therebetween, the first fan 23 and the second fan 24 are disposed on the second foam 222, and the first air supply channel and the second air supply channel are formed on the back surface of the second foam 222. And in order to facilitate the gas flow path of intercommunication, the upper portion of first foam 221 is provided with the intercommunication the first breach 2213 of return air cavity, the lower part of first foam 221 is provided with the intercommunication the second breach 2212 of return air cavity, first breach 2213 with first return air inlet is connected, second breach 2212 with the second return air inlet is connected, and still form the air duct between first foam 221 and the second foam 222, be provided with on the second foam 222 and be used for the intercommunication the vent 2211 of first air outlet 211, vent 2211 passes through the air duct with second air supply passageway communicates. Preferably, in order to make the first storage compartment 101 uniformly supply air, the upper edge of the second foam 222 forms a plurality of ventilation gaps 2221 communicated with the first air supply channel, the first air outlets 211 are distributed at the edge of the cover plate 21, and the ventilation gaps 2221 are communicated with the corresponding first air outlets 211, so that air is discharged from a plurality of first air outlets 211 distributed at the edge of the cover plate 21, thereby realizing side air discharge and effectively enhancing the uniformity of cold distribution and ensuring the refrigeration effect. In addition, a groove is formed on the back surface of the second foam 222, and a partition 203 is disposed in the groove, and the partition 203 partitions the groove to form the first air supply channel 201 and the second air supply channel 202.
The control method of the refrigeration equipment comprises the following steps: the temperatures of the first storage compartment 101 and the second storage compartment 102 are adjusted by controlling the first fan 23 and the second fan 24 to be turned on and off. Specifically, when the temperature of the first storage compartment 1-1 is higher than the set value, the first fan 23 is started until the temperature of the first storage compartment 101 reaches the set value; when the temperature of the second storage compartment 102 is higher than the set point, the second fan 24 is started until the temperature of the second storage compartment 102 reaches the set point.
The two independent fans are arranged in the air duct assembly to respectively control the temperature of the two storage compartments, so that an additional air door is not required to be arranged to control refrigeration, the thickness of the air duct assembly can be effectively reduced, the space inside the box body occupied by the air duct assembly is reduced, the storage space is effectively increased, and the space utilization rate is improved; in addition, the fan is in an operating state for a long time, the situation of control failure caused by the adoption of the air door for icing is avoided, the control process is simplified, and the use reliability is improved.
Meanwhile, the improvement for the mutual matching of the partition 3 and the sliding rail 4 is as follows: the partition 3 is arranged between two of said sliding rails 4. Specifically, cut off 3 through the indirect installation of slide rail 4 in box 1, cut off 3 and slide rail 4 equipment cooperation, can make the drawer of installing on slide rail 4 and cut off 3 between the distance diminish, like this, in the slide rail 4 in the slide rail of sliding into be in the state of closing for cut off 3 can more effectual closing cap drawer's upper portion opening to obtain better leakproofness. In order to ensure that the drawer can normally and effectively supply air and cool when being closed, the lower surface of the rear end part of the partition 3 forms a concave structure 33, the second air outlet 213 is positioned in the concave structure 33, specifically, after the drawer slides into the inner end part of the sliding rail 4, the second air outlet 213 is positioned above the opening of the upper part of the drawer, and the second air outlet 213 is positioned in the concave structure 33 on the partition 3, so that the second air outlet 213 does not obstruct the sliding of the drawer, and meanwhile, the cool air output from the second air outlet 213 is ensured to directly enter the drawer. The partition 3 can be installed on the sliding rail 4 in a clamping mode, specifically, inserting tongues 31 are respectively arranged at the bottoms of two sides of the partition 3, inserting grooves 41 are formed in the sliding rail 4, the inserting tongues 31 are inserted in the corresponding inserting grooves 41, the partition 3 can be limited in the vertical direction through the matching of the inserting tongues 31 and the inserting grooves 41, meanwhile, first clamping claws 32 are respectively arranged at two sides of the front end part of the partition 3, second clamping claws 42 are arranged at the front end part of the sliding rail 4, and the first clamping claws 32 are clamped with the second clamping claws 42 and matched with the second clamping claws 42 through the first clamping claws 32.
Compared with the prior art, the invention has the advantages and positive effects that: install on the slide rail through cutting off for cut off can be less with the distance between the drawer, reduce the clearance that exists between cutting off and the drawer, in the in-service use, can seal the drawer through cutting off better, make the refrigeration effect of article in the drawer better, improve user experience nature.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. The refrigeration equipment comprises a box body and a door body which are connected together, wherein a partition, an air duct assembly and an evaporator are arranged in the box body, sliding rails are further arranged on two side walls of the box body, and a drawer is arranged between the two sliding rails in a sliding manner;
the partition is clamped on the sliding rail;
the air duct assembly comprises a cover plate, a foam body, a first fan and a second fan, wherein a first air outlet and a first air return opening which are positioned in the first storage compartment are formed in the cover plate, and a second air outlet and a second air return opening which are positioned in the second storage compartment are formed in the cover plate; the foam body is arranged on the cover plate, a return air cavity, a first air supply channel and a second air supply channel which are communicated in sequence are formed in the foam body, the first air return opening and the second air return opening are communicated with the return air cavity, the first air outlet is communicated with the first air supply channel, and the second air outlet is communicated with the second air supply channel; the first fan is arranged in the return air cavity, the second fan is arranged between the second air supply channel and the second air outlet, and the evaporator is attached to the back surface of the foam body and covers the first air supply channel and the second air supply channel;
the first storage compartment is positioned above the second storage compartment; the air return of the first storage compartment and the second storage compartment enters the air return cavity, the first fan blows air in the air return cavity towards the bottom of the evaporator and enters the first air supply channel, the air exchanges heat with the evaporator while flowing upwards in the first air supply channel, part of the air flowing in the first air supply channel is output to the first storage compartment from the first air outlet, the rest of the air flowing in the first air supply channel enters the second air supply channel to flow downwards and continue to exchange heat with the evaporator, and the second fan outputs the air flowing in the second air supply channel from the second air outlet to the second storage compartment.
2. The refrigeration device according to claim 1, wherein the bottoms of both sides of the partition are respectively provided with an insertion tongue, and the slide rail is provided with an insertion groove, and the insertion tongue is inserted in the corresponding insertion groove.
3. The refrigeration device according to claim 1, wherein a first claw is respectively arranged on two sides of the front end part of the partition, a second claw is arranged on the front end part of the sliding rail, and the first claw and the second claw are clamped together.
4. The refrigeration apparatus of claim 1 wherein a lower surface of the rear end portion of the partition forms a recessed structure, and the second air outlet is located in the recessed structure.
5. The refrigeration appliance according to claim 1 wherein said foam includes a first foam and a second foam connected together, said first foam and said second foam defining said return air cavity therebetween, said first fan and said second fan being disposed on said second foam, said first air supply duct and said second air supply duct being formed on said second foam.
6. The refrigeration appliance according to claim 5, wherein a first notch is formed in an upper portion of said first foam and communicates with said return air chamber, a second notch is formed in a lower portion of said first foam and communicates with said return air chamber, said first notch is connected with said first return air inlet, said second notch is connected with said second return air inlet, an air duct is further formed between said first foam and said second foam, a ventilation opening is formed in said second foam and is used for communicating with said first air outlet, and said ventilation opening is communicated with said second air supply duct through said air duct.
7. The refrigeration unit as recited in claim 5 wherein a back surface of said second foam is provided with a recess, said recess having a division bar disposed therein, said division bar dividing said recess into said first and second air supply passages.
CN201711469730.6A 2017-12-29 2017-12-29 Refrigerating apparatus Active CN108489169B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711469730.6A CN108489169B (en) 2017-12-29 2017-12-29 Refrigerating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711469730.6A CN108489169B (en) 2017-12-29 2017-12-29 Refrigerating apparatus

Publications (2)

Publication Number Publication Date
CN108489169A CN108489169A (en) 2018-09-04
CN108489169B true CN108489169B (en) 2024-01-12

Family

ID=63344246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711469730.6A Active CN108489169B (en) 2017-12-29 2017-12-29 Refrigerating apparatus

Country Status (1)

Country Link
CN (1) CN108489169B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040067198A (en) * 2003-01-22 2004-07-30 엘지전자 주식회사 Refrigerator
CN102927737A (en) * 2012-11-26 2013-02-13 合肥华凌股份有限公司 Refrigerator
CN103994629A (en) * 2014-05-27 2014-08-20 海信(山东)冰箱有限公司 Refrigerator with double-drawer separation plate
CN104374140A (en) * 2014-10-14 2015-02-25 合肥华凌股份有限公司 Air duct assembly and refrigerator
CN204718234U (en) * 2015-03-31 2015-10-21 合肥美的电冰箱有限公司 Refrigerator
CN208042582U (en) * 2017-12-29 2018-11-02 青岛海尔特种电冰柜有限公司 Refrigeration equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040067198A (en) * 2003-01-22 2004-07-30 엘지전자 주식회사 Refrigerator
CN102927737A (en) * 2012-11-26 2013-02-13 合肥华凌股份有限公司 Refrigerator
CN103994629A (en) * 2014-05-27 2014-08-20 海信(山东)冰箱有限公司 Refrigerator with double-drawer separation plate
CN104374140A (en) * 2014-10-14 2015-02-25 合肥华凌股份有限公司 Air duct assembly and refrigerator
CN204718234U (en) * 2015-03-31 2015-10-21 合肥美的电冰箱有限公司 Refrigerator
CN208042582U (en) * 2017-12-29 2018-11-02 青岛海尔特种电冰柜有限公司 Refrigeration equipment

Also Published As

Publication number Publication date
CN108489169A (en) 2018-09-04

Similar Documents

Publication Publication Date Title
CN105402978A (en) Air duct device of refrigerator and full-variable-temperature refrigerator
CN105605857B (en) Refrigerator
KR101708302B1 (en) Refrigerator
EP3751221A1 (en) Refrigeration air supply assembly
CN109751811B (en) Refrigeration device
EP2899481A1 (en) Refrigerator
CN107120894B (en) Volume-variable freezing and refrigerating air-cooled refrigeration equipment
CN114485007A (en) Air duct system for refrigerator and refrigerator
US20210293466A1 (en) Refrigerator
CN108613452B (en) Air-cooled refrigeration equipment and control method thereof
CN108489169B (en) Refrigerating apparatus
CN108507257B (en) Air-cooled refrigeration equipment
CN106895639B (en) Multi-temperature-zone air-cooled refrigeration equipment
KR20200053106A (en) Refrigerator
EP3271669B1 (en) Refrigerator
CN205119608U (en) Air duct device and full alternating temperature refrigerator of refrigerator
CN107120896B (en) Evaporator overhead type refrigeration equipment
CN208042582U (en) Refrigeration equipment
CN107120893B (en) Volume-variable independent air supply type refrigeration equipment
CN107120892B (en) Volume-variable air-cooled refrigeration equipment
KR20220054660A (en) variable climate room
CN107120897B (en) Multi-temperature-zone refrigeration equipment
CN107120895B (en) Variable volume refrigerating and freezing equipment
CN107120898B (en) Evaporator bottom-mounted refrigeration equipment
CN217031763U (en) Air duct system for refrigerator and refrigerator

Legal Events

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
GR01 Patent grant
GR01 Patent grant