KR100389423B1 - 냉장고의 냉기순환구조 및 그 제어방법 - Google Patents
냉장고의 냉기순환구조 및 그 제어방법 Download PDFInfo
- Publication number
- KR100389423B1 KR100389423B1 KR10-2001-0018486A KR20010018486A KR100389423B1 KR 100389423 B1 KR100389423 B1 KR 100389423B1 KR 20010018486 A KR20010018486 A KR 20010018486A KR 100389423 B1 KR100389423 B1 KR 100389423B1
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- circulation
- refrigerator
- fan
- refrigerating chamber
- Prior art date
Links
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
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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
- 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
- F25D2317/063—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 with air guides
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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
- 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
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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
- 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
- F25D2317/066—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 supply
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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
- 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
- F25D2400/34—Temperature balancing 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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
Description
Claims (6)
- 냉기를 생성하는 열교환기와,상기 열교환기에서 생성된 냉기를 저장공간으로 전달하는 냉기공급유로와,상기 저장공간을 순환한 냉기를 상기 열교환기로 귀환시키는 냉기귀환유로와,상기 저장공간의 하부에 별도로 구획된 공간을 가지도록 설치되어 저장물을 보관하는 보조저장고와,상기 보조저장고의 주변에서 공기를 흡입하여 저장공간의 상부로 토출하는 냉기순환수단을 포함하여 구성됨을 특징으로 하는 냉장고의 냉기순환구조.
- 제 1 항에 있어서, 상기 냉기순환수단은 상기 보조저장고 주변의 냉기를 흡입하는 순환팬과,상기 순환팬에 의해 흡입된 냉기를 냉장실의 내부로 다시 전달하는 순환덕트로 구성됨을 특징으로 하는 냉장고의 냉기순환구조.
- 제 2 항에 있어서, 상기 순환팬은 상기 순환덕트의 출구에 설치됨을 특징으로 하는 냉장고의 냉기순환구조.
- 증발기에서 생성된 냉기를 냉장고 내부로 순환시키는 송풍팬과 냉장실 하부에서 냉기를 순환시키는 순환팬을 구비하는 것에 있어서,송풍팬을 구동시켜 상기 증발기에서 생성된 냉기를 냉장고 내부로 순환시키는 단계와,상기 송풍팬을 정지시키고 냉장실 내부로 전달된 냉기를 상기 순환팬을 사용하여 냉장실 내부에서 순환시키는 단계를 포함하여 구성됨을 특징으로 하는 냉장고의 냉기순환 제어방법.
- 제 4 항에 있어서, 상기 보조저장고의 온도를 감지하여 설정된 온도에 도달하면 상기 송풍팬의 동작을 정지시키는 단계를 더 포함함을 특징으로 하는 냉장고의 냉기순환 제어방법.
- 제 4 항 또는 제 5 항에 있어서, 상기 송풍팬에 의해서는 상기 냉장실 하부에 설치된 보조저장고의 주변의 냉기가 상부로 전달되도록 됨을 특징으로 하는 냉장고의 냉기순환 제어방법.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0018486A KR100389423B1 (ko) | 2001-04-07 | 2001-04-07 | 냉장고의 냉기순환구조 및 그 제어방법 |
CA2436036A CA2436036C (en) | 2001-04-07 | 2002-04-03 | Apparatus and method for controlling cold air circulation in refrigerator |
DE60230598T DE60230598D1 (de) | 2001-04-07 | 2002-04-03 | Vorrichtung und verfahren zur steuerung eines kaltluftkreislaufs in einer kühlvorrichtung |
EP02718648A EP1373812B1 (en) | 2001-04-07 | 2002-04-03 | Apparatus and method for controlling cold air circulation in refrigerator |
AU2002249633A AU2002249633B2 (en) | 2001-04-07 | 2002-04-03 | Apparatus and method for controlling cold air circulation in refrigerator |
PCT/KR2002/000589 WO2002081987A1 (en) | 2001-04-07 | 2002-04-03 | Apparatus and method for controlling cold air circulation in refrigerator |
MXPA03009120A MXPA03009120A (es) | 2001-04-07 | 2002-04-03 | Aparato y metodo para controlar la circulacion de aire frio en un refrigerador. |
CN02805025.8A CN1275014C (zh) | 2001-04-07 | 2002-04-03 | 用于控制冰箱中冷气循环的装置和方法 |
JP2002579718A JP3892814B2 (ja) | 2001-04-07 | 2002-04-03 | 冷蔵庫の冷気循環制御装置及びその制御方法 |
US10/470,901 US7082776B2 (en) | 2001-04-07 | 2002-04-03 | Apparatus and method for controlling cold air circulation in refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0018486A KR100389423B1 (ko) | 2001-04-07 | 2001-04-07 | 냉장고의 냉기순환구조 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020078669A KR20020078669A (ko) | 2002-10-19 |
KR100389423B1 true KR100389423B1 (ko) | 2003-06-27 |
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Family Applications (1)
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KR10-2001-0018486A KR100389423B1 (ko) | 2001-04-07 | 2001-04-07 | 냉장고의 냉기순환구조 및 그 제어방법 |
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KR (1) | KR100389423B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100451350B1 (ko) * | 2001-11-23 | 2004-10-06 | 주식회사 엘지이아이 | 냉장고 |
CN102980349A (zh) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | 冰箱 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884948B1 (ko) * | 2002-11-19 | 2009-02-23 | 엘지전자 주식회사 | 천장토출식 사이드 바이 사이드 타입 냉장고 |
KR100859459B1 (ko) * | 2002-11-19 | 2008-09-23 | 엘지전자 주식회사 | 천장토출식 사이드 바이 사이드 타입 냉장고 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61164972U (ko) * | 1985-02-28 | 1986-10-13 | ||
KR920015109A (ko) * | 1991-01-07 | 1992-08-26 | 강진구 | 냉장고의 야채박스 냉각시스템 |
JPH0552678U (ja) * | 1991-12-12 | 1993-07-13 | 松下冷機株式会社 | 冷蔵庫 |
-
2001
- 2001-04-07 KR KR10-2001-0018486A patent/KR100389423B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61164972U (ko) * | 1985-02-28 | 1986-10-13 | ||
KR920015109A (ko) * | 1991-01-07 | 1992-08-26 | 강진구 | 냉장고의 야채박스 냉각시스템 |
JPH0552678U (ja) * | 1991-12-12 | 1993-07-13 | 松下冷機株式会社 | 冷蔵庫 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100451350B1 (ko) * | 2001-11-23 | 2004-10-06 | 주식회사 엘지이아이 | 냉장고 |
CN102980349A (zh) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | 冰箱 |
Also Published As
Publication number | Publication date |
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KR20020078669A (ko) | 2002-10-19 |
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