KR0140460B1 - 냉장고의 냉기공급제어장치 및 그 제어방법 - Google Patents
냉장고의 냉기공급제어장치 및 그 제어방법Info
- Publication number
- KR0140460B1 KR0140460B1 KR1019940007078A KR19940007078A KR0140460B1 KR 0140460 B1 KR0140460 B1 KR 0140460B1 KR 1019940007078 A KR1019940007078 A KR 1019940007078A KR 19940007078 A KR19940007078 A KR 19940007078A KR 0140460 B1 KR0140460 B1 KR 0140460B1
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- cooling
- refrigerator
- temperature
- refrigerating chamber
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005057 refrigeration Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 claims abstract description 64
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 14
- 235000021268 hot food Nutrition 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 description 10
- 235000013311 vegetables Nutrition 0.000 description 10
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- 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
- 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
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
- F25D2317/0653—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the mullion
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0672—Outlet 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
- 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
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims (6)
- 편심댐퍼의 현재위치를 판단하는 위치판단스텝과, 키이조작수단에 의해 냉장실내의 냉각을 입체냉각으로 선택하였을 경우에는 상기 편심댐퍼의 현재위치에 따라 팬모터를 구동하여 냉장실내를 급속하게 냉각시키는 입체냉각운전스텝과, 상기 키이조작수단에 의해 냉장실내의 냉각을 집중냉각으로 선택하였을 경우에는 고내온도차에 따라 고내온도가 높은 부분을 집중냉각시키는 집중냉각운전스텝과, 상기 키이조작수단에 의해 높은 부분을 집중냉각시키는 집중냉각운전스텝과, 상기 키이조작수단에 의해 냉장실내의 냉각을 자동스윙으로서 선택하였을 경우에는 상기 제어수단의 제어에 따라 편심댐퍼를 좌우로 왕복스윙시키면서 냉장실내의 온도를 일정하게 유지시키는 자동스윙냉각스텝으로 이루어진 것을 특징으로 하는 냉장고의 냉각제어방법.
- 제1항에 있어서, 상기 입체냉각운전스텝은 장시간 도어오픈에 따른 냉장실내의 온도가 이상고온일 경우에는 상기 키이조작수단에 의해 입체냉각선택여부에 관계없이 편심댐퍼의 현재위치에서 상기 팬모터의 회전(RPM)를 '강','중','약'으로 구동제어하는 것을 특징으로 하는 편심댐퍼를 이용한 냉장고의 냉각제어방법.
- 제1항에 있어서, 상기 집중냉각운전스텝은 냉장실내에 고온식품등의 수납으로 인해 냉장실내의 특정부위의 온도가 높은 경우에는 상기 키이조작수단에 의해 집중냉각선택여부에 관계없이 상기 냉장실내의 온도차에 따라 온도가 높은 부분을 집중냉각시키도록 편심댐퍼를 제어함과 동시에, 팬모터의 회전수(RPM)를 '강' 또는 '중'으로 구동제어하는 것을 특징으로 하는 냉장고의 냉각제어방법.
- 냉장고의 본체와, 상기 냉장고본체내에 설치되고 냉기를 발생하기 위한 냉각수단과, 상기 냉장고본체내에 형성되고 양측벽면·상하칸막이 벽면 및 배벽면을 가지는 냉장실과, 냉장실의 적어도 상기 배벽면에 형성된 복수개의 냉기토출구와 연결된 복수개의 냉기토출통로와, 상기 냉장고 본체의 배벽면에 설치되고 상기 냉각수단으로부터의 냉기를 상기 냉장실의 배벽면으로 안내하고 상기 냉장실의 배벽면에 개구를 가지는 냉기공급덕트와, 상기 냉장실내의 온도를 감지하기 위한 온도감지수단과, 상기 온도감지수단에 의해 검출된 냉장실내의 고내온도차를 감소시키도록 상기 냉각수단으로부터의 냉기를 상기 복수개의 냉기토출구중 미리 예정된 냉기토출구로 토출하기 위하여 상기 복수개의 냉기토출구중 미리 예정된 냉기토출구로 토출하기 위하여 상기 냉장실의 배벽면 상기 개구와 상기 복수개의 냉기토출통로 사이에 회전가능하게 배설된 댐퍼수단을 구비한 것을 특징으로 하는 냉장고의 냉기공급제어장치.
- 냉매의 순환에 의해 증발기에서 열교환되는 냉기를 팬을 회전시켜 복수의 냉기토출구를 통해 고내의 여러위치로 분산시켜 송풍함으로서 고내를 냉방하도록 된 냉장고에 있어서, 회전에 의하여 상기 복수의 냉기토출구 전체 또는 어느 일부분을 선택적으로 개폐함으로써, 상기 증발기에서 열교환된 냉기의 토출방향 및 토출량을 조절하도록 되어 있는 편심댐퍼와, 상기 편심댐퍼를 회전시키도록 된 스텝핑모터를 포함하여 이루어지고, 외부로부터 인가되는 제어신호에 상응하게 상기 스텝핑모터를 구동시키는 스텝핑모터구동수단, 상기 스텝핑모터구동수단의 출력신호에 의하여 상기 편심댐퍼의 위치를 감지하는 리드스위치 및, 상기 리드스위치를 통해 상기 편심댐퍼의 위치를 감지하면서 상기 스텝핑모드구동수단을 제어하여 이용자가 키이조작수단을 조작하여 선택한 운전모드와 온도감지수단을 통해 감지되는 고내 각부의 온도에 따른 소정의 운전조건에 상응하는 위치로 상기 편심댐퍼를 회전시키는 제어부로 이루어진 것을 특징으로 하는 냉장고의 냉각제어장치.
- 제5항에 있어서, 상기 온도감지수단은 냉장실 후벽부 전면에 다수개 설치된 서미스터인 것을 특징으로 하는 냉장고의 냉각제어장치.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940007078A KR0140460B1 (ko) | 1994-04-04 | 1994-04-04 | 냉장고의 냉기공급제어장치 및 그 제어방법 |
AU22680/95A AU695445B2 (en) | 1994-04-04 | 1995-04-03 | Cooling air supply control apparatus of refrigerator and control method thereof |
JP7525582A JPH09505134A (ja) | 1994-04-04 | 1995-04-03 | 冷蔵庫の冷気供給制御装置およびその制御方法 |
EP95916049A EP0754318A1 (en) | 1994-04-04 | 1995-04-03 | Cooling air supply control apparatus of refrigerator and control method thereof |
SK325-96A SK32596A3 (en) | 1994-04-04 | 1995-04-03 | Cooling air supply control apparatus of refrigerator and control method thereof |
DE19581198T DE19581198T1 (de) | 1994-04-04 | 1995-04-03 | Eine Steuervorrichtung für eine Kühlluftversorgung eines Kühlschranks und ein Steuerverfahren hierfür |
CN95190440A CN1128569A (zh) | 1994-04-04 | 1995-04-03 | 冰箱的冷却空气供应控制设备及其控制方法 |
PCT/KR1995/000031 WO1995027238A1 (en) | 1994-04-04 | 1995-04-03 | Cooling air supply control apparatus of refrigerator and control method thereof |
US08/583,052 US5778694A (en) | 1994-04-04 | 1995-04-03 | Cooling air supply control apparatus of refrigerator |
TW084103267A TW283199B (ko) | 1994-04-04 | 1995-06-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940007078A KR0140460B1 (ko) | 1994-04-04 | 1994-04-04 | 냉장고의 냉기공급제어장치 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950029729A KR950029729A (ko) | 1995-11-24 |
KR0140460B1 true KR0140460B1 (ko) | 1998-07-01 |
Family
ID=19380445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940007078A KR0140460B1 (ko) | 1994-04-04 | 1994-04-04 | 냉장고의 냉기공급제어장치 및 그 제어방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5778694A (ko) |
EP (1) | EP0754318A1 (ko) |
JP (1) | JPH09505134A (ko) |
KR (1) | KR0140460B1 (ko) |
CN (1) | CN1128569A (ko) |
AU (1) | AU695445B2 (ko) |
DE (1) | DE19581198T1 (ko) |
SK (1) | SK32596A3 (ko) |
TW (1) | TW283199B (ko) |
WO (1) | WO1995027238A1 (ko) |
Cited By (1)
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KR100451348B1 (ko) * | 2001-11-20 | 2004-10-06 | 주식회사 엘지이아이 | 냉장고의 냉기 공급장치 |
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KR0176692B1 (ko) * | 1996-04-29 | 1999-10-01 | 윤종용 | 송풍팬의 속도제어와 회전날개의 위치제어에 의한 냉장고의 온도제어방법 및 냉장고의 온도제어장치 |
KR100195153B1 (ko) * | 1996-04-30 | 1999-06-15 | 윤종용 | 회전 날개를 구비한 독립 냉각 냉장고의 온도제어방법 |
US5715703A (en) * | 1996-07-02 | 1998-02-10 | Kopf; Bruce A. | Multiple fan air distribution system for appliances |
CN1126924C (zh) * | 1996-08-27 | 2003-11-05 | Lg电子株式会社 | 在冰箱中供给冷气的装置和方法 |
TW422331U (en) * | 1997-04-25 | 2001-02-11 | Mitsubishi Electric Corp | Refrigerator |
KR100222942B1 (ko) * | 1997-07-31 | 1999-10-01 | 윤종용 | 냉기분배장치를 갖는 냉장고 |
DE19806041A1 (de) * | 1998-02-13 | 1999-08-19 | Bosch Siemens Hausgeraete | Behälter zur Einlagerung von Nahrungsmitteln |
JP2000046456A (ja) * | 1998-07-29 | 2000-02-18 | Sankyo Seiki Mfg Co Ltd | 冷蔵庫 |
US6223553B1 (en) | 1999-02-26 | 2001-05-01 | Maytag Corporation | Air flow for refrigerator food storage system |
US6250092B1 (en) | 2000-02-08 | 2001-06-26 | Robertshaw Controls Company | Actuator and method for controlling temperatures in a multiple compartment device |
US6539729B2 (en) * | 2001-01-05 | 2003-04-01 | General Electric Company | Refrigerator airflow distribution system and method |
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CN1288403C (zh) * | 2002-09-11 | 2006-12-06 | 赵子铨 | 热载体多功能恒温电冰箱 |
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-
1994
- 1994-04-04 KR KR1019940007078A patent/KR0140460B1/ko not_active IP Right Cessation
-
1995
- 1995-04-03 WO PCT/KR1995/000031 patent/WO1995027238A1/en not_active Application Discontinuation
- 1995-04-03 JP JP7525582A patent/JPH09505134A/ja active Pending
- 1995-04-03 SK SK325-96A patent/SK32596A3/sk unknown
- 1995-04-03 AU AU22680/95A patent/AU695445B2/en not_active Ceased
- 1995-04-03 DE DE19581198T patent/DE19581198T1/de not_active Withdrawn
- 1995-04-03 US US08/583,052 patent/US5778694A/en not_active Expired - Fee Related
- 1995-04-03 EP EP95916049A patent/EP0754318A1/en not_active Ceased
- 1995-04-03 CN CN95190440A patent/CN1128569A/zh active Pending
- 1995-06-09 TW TW084103267A patent/TW283199B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100451348B1 (ko) * | 2001-11-20 | 2004-10-06 | 주식회사 엘지이아이 | 냉장고의 냉기 공급장치 |
Also Published As
Publication number | Publication date |
---|---|
JPH09505134A (ja) | 1997-05-20 |
TW283199B (ko) | 1996-08-11 |
US5778694A (en) | 1998-07-14 |
EP0754318A1 (en) | 1997-01-22 |
DE19581198T1 (de) | 1997-02-27 |
WO1995027238A1 (en) | 1995-10-12 |
SK32596A3 (en) | 1996-12-04 |
AU2268095A (en) | 1995-10-23 |
AU695445B2 (en) | 1998-08-13 |
CN1128569A (zh) | 1996-08-07 |
KR950029729A (ko) | 1995-11-24 |
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