KR970066467A - Thawing device of refrigerator - Google Patents

Thawing device of refrigerator Download PDF

Info

Publication number
KR970066467A
KR970066467A KR1019960008160A KR19960008160A KR970066467A KR 970066467 A KR970066467 A KR 970066467A KR 1019960008160 A KR1019960008160 A KR 1019960008160A KR 19960008160 A KR19960008160 A KR 19960008160A KR 970066467 A KR970066467 A KR 970066467A
Authority
KR
South Korea
Prior art keywords
defrosting
chamber
heat exchanger
heat
thawing
Prior art date
Application number
KR1019960008160A
Other languages
Korean (ko)
Other versions
KR0176950B1 (en
Inventor
김석노
Original Assignee
구자홍
Lg 전자 주식회사
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 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019960008160A priority Critical patent/KR0176950B1/en
Publication of KR970066467A publication Critical patent/KR970066467A/en
Application granted granted Critical
Publication of KR0176950B1 publication Critical patent/KR0176950B1/en

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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • F25D17/062—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 in household refrigerators
    • F25D17/065—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 in household refrigerators with 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
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/02—Refrigerators including a heater

Abstract

본 발명은 냉장고의 해동장치에 관한 것으로, 특히 냉동실에 저장되었던 음식물의 해동을 신속하고 최적의 상태로 수행하기 위한 것이다, 본 발명에 의한 냉장고의 해동장치는 냉장실(8)의 일측에 단열벽체(11)에 의해 구획된 해동실(12)이 구비되고, 압축기(1)에서 토출되는 고온의 냉매를 사용하여 열교환작용을 하는 해동열교환기(13)가 상기 해동실(12)의 일측에 설치되어 구성되고, 상기 해동실(12)에는 송풍팬(14)이 구비되어 상기 해동열교환기(13)에서 열교환된 공기가 해동실(12) 내부를 순환하게 되고, 상기 해동실(12)의 입구에는 개폐 가능한 도어가 형성된다. 이와 같은 본 발명에 의하면 종래에 응축기에서 방열되던 열을 사용하여 해동을 수행할 수 있어 에너지 이용효율을 높일 수 있으며, 송풍팬에 의해 해동실내의 공기 순환이 원할하여 해동작업이 신속하고 최적의 상태로 수행된다.The present invention relates to a defrosting apparatus for a refrigerator, and more particularly to a defrosting apparatus for defrosting foodstuffs stored in a freezing room quickly and optimally. The defrosting apparatus for a refrigerator according to the present invention includes a defrosting chamber (8) And a thawing heat exchanger 13 for performing a heat exchange action by using the high temperature refrigerant discharged from the compressor 1 is provided at one side of the thawing chamber 12 And a blowing fan 14 is provided in the defrosting chamber 12 so that air heat-exchanged in the defrosting heat exchanger 13 is circulated in the defrosting chamber 12, A door that can be opened and closed is formed. According to the present invention, it is possible to perform the defrosting using the heat that has been dissipated in the conventional condenser, thereby enhancing the energy utilization efficiency, and the air circulation in the defrosting room is easy by the blowing fan, Lt; / RTI >

Description

냉장고의 해동장치Thawing device of refrigerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 의한 해동장치가 구비되는 위치를 도시하기 위한 냉장고의 내부구성을 도시한 사시도, 제3도는 본 발명에 의한 해동장치의 사이클을 구성하는 요소들을 연결관계를 도시한 사이클 구성도, 제4도는 본 발명에 의한 해동장치의 사이클 구성도.FIG. 2 is a perspective view showing the internal structure of a refrigerator for showing a position where a defrosting device according to the present invention is installed, FIG. 3 is a cycle diagram showing a connection relationship between elements constituting a cycle of a defrosting device according to the present invention Fig. 4 is a cycle diagram of the thawing device according to the present invention. Fig.

Claims (4)

냉장실의 일측에 단열벽체에 의해 구획된 해동실이 구비되고, 압축기에서 토출되는 고온의 냉매를 사용하여 열교환작용을 하는 해동열교환기가 상기 해동실의 일측에 설치되어 구성됨을 특징으로 하는 냉장고의 해동장치.And a thawing heat exchanger having a thawing chamber partitioned by a heat insulating wall at one side of the refrigerating chamber and performing a heat exchange function using a high temperature refrigerant discharged from the compressor is installed at one side of the thawing chamber. . 제1항을 있어서, 상기 해동실에는 송풍팬이 구비되어 상기 해동 열교환기에서 열교환된 공기가 해동실내부를 순환하게 되고, 상기 해동실의 입구에는 개폐가능한 도어가 형성됨을 특징으로 하는 냉장고의 해동장치.The defrosting apparatus according to claim 1, wherein the defrosting chamber is provided with a blowing fan to circulate the heat-exchanged air in the defrosting heat exchanger, and a door capable of being opened and closed is formed at an inlet of the defrosting chamber. . 제1항에 있어서, 압축기에서 토출된 고온의 냉매를 상기 해동열교환기로 전달하고 해동열교환기를 거친 냉매를 모세관으로 전달하기 위해서 각각 전자밸브가 사용됨을 특징으로 하는 냉장고의 해동장치.The defrosting apparatus for a refrigerator according to claim 1, wherein a solenoid valve is used for delivering the high-temperature refrigerant discharged from the compressor to the defrost heat exchanger and for transferring the refrigerant passed through the defrosting heat exchanger to the capillary. 제3항에 있어서, 상기 전자밸브는 3방향밸브임을 특징으로 하는 냉장고의 해동장치.The defrosting apparatus for a refrigerator according to claim 3, wherein the electromagnetic valve is a three-way valve. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008160A 1996-03-25 1996-03-25 Defrosting device in ref. KR0176950B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008160A KR0176950B1 (en) 1996-03-25 1996-03-25 Defrosting device in ref.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008160A KR0176950B1 (en) 1996-03-25 1996-03-25 Defrosting device in ref.

Publications (2)

Publication Number Publication Date
KR970066467A true KR970066467A (en) 1997-10-13
KR0176950B1 KR0176950B1 (en) 1999-10-01

Family

ID=19453845

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008160A KR0176950B1 (en) 1996-03-25 1996-03-25 Defrosting device in ref.

Country Status (1)

Country Link
KR (1) KR0176950B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469233B1 (en) * 2013-02-08 2014-12-09 한밭대학교 산학협력단 Cool ＆ hot storage chamber

Also Published As

Publication number Publication date
KR0176950B1 (en) 1999-10-01

Similar Documents

Publication Publication Date Title
KR100537820B1 (en) Dual-service evaporator system for refrigerators
US20150338145A1 (en) Heat pump
JP3746496B2 (en) refrigerator
JPH06249562A (en) Refrigerator-freezer
JPH11173729A (en) Refrigerator
KR100753501B1 (en) refrigerator
KR970066467A (en) Thawing device of refrigerator
JP2003194446A (en) Refrigerator
JP2000283626A (en) Refrigerator
WO2018147113A1 (en) Refrigerator
JP2001165545A (en) Freezer and refrigerator
KR20050050890A (en) Refrigerator having heating apparatus
JP2001355955A (en) Refrigerator
JP2004144364A (en) Refrigerator
JP2000230768A (en) Refrigerator
KR100210055B1 (en) Defrost use refrigerant structure of refrigerator
JPH11281232A (en) Freezing show case
KR19990073687A (en) Refrigerator structure and cooling method
JP3681795B2 (en) refrigerator
KR0170995B1 (en) Refrigerator for selfsupport refrigeration and cold storage structure
KR0120168Y1 (en) Evaporator equipped with frost structure
CN116164464A (en) Air-cooled refrigerator utilizing semiconductor refrigeration and control method thereof
RU1784812C (en) Device for accelerated defrosting of box refrigerator evaporator
KR910001335Y1 (en) Refrigeration cycle
KR970070908A (en) Refrigerator with refrigeration and thawing room

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
J201 Request for trial against refusal decision
B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20081028

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee