KR100846114B1 - 냉장고의 제어방법 - Google Patents
냉장고의 제어방법 Download PDFInfo
- Publication number
- KR100846114B1 KR100846114B1 KR1020070031656A KR20070031656A KR100846114B1 KR 100846114 B1 KR100846114 B1 KR 100846114B1 KR 1020070031656 A KR1020070031656 A KR 1020070031656A KR 20070031656 A KR20070031656 A KR 20070031656A KR 100846114 B1 KR100846114 B1 KR 100846114B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- evaporator
- freezer
- refrigerant
- compartment
- Prior art date
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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
- 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
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
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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
- F25D17/062—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
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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
- F25D17/067—Evaporator fan units
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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
- F25D29/00—Arrangement or mounting of control or safety devices
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2511—Evaporator distribution valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims (9)
- 삭제
- 삭제
- 삭제
- 압축기와, 상기 압축기로부터 냉매를 공급받는 냉동실 증발기 및 냉장실 증발기와, 상기 압축기에서 상기 냉동실/냉장실 증발기로 유동되는 냉매를 제어하는 3방향 밸브와, 상기 냉동실 증발기 및 상기 냉장실 증발기의 열교환 효율을 향상시키는 각각의 냉동실/냉장실 팬을 준비하고,상기 냉동실을 냉각시키는 냉동실 냉각 단계와;상기 냉동실 냉각 단계 이후에 냉매 회수 조건인 경우, 압축기를 작동시키고, 상기 3방향 밸브를 폐쇄하여 상기 냉동실/냉장실 증발기로 유동되는 냉매를 차단하며, 상기 냉동실 팬을 구동하는 냉매회수단계를 포함하며,상기 냉매회수단계는 상기 냉동실 팬을 상기 냉동실 냉각 단계에서의 냉동실 팬 작동 속도 보다 저속으로 구동하는 냉장고의 제어방법.
- 삭제
- 삭제
- 삭제
- 압축기와, 상기 압축기로부터 냉매를 공급받는 냉동실 증발기 및 냉장실 증발기와, 상기 압축기에서 상기 냉동실/냉장실 증발기로 유동되는 냉매를 제어하는 3방향 밸브와, 상기 냉동실 증발기 및 상기 냉장실 증발기의 열교환 효율을 향상시키는 각각의 냉동실/냉장실 팬을 준비하고,상기 냉동실 및 냉장실을 동시 냉각 시키는 동시 냉각 단계와;상기 동시 냉각 단계 이후에 냉매 회수 조건인 경우, 상기 압축기를 작동시키고, 상기 냉동실/냉장실 증발기로 유동되는 냉매를 차단하도록 상기 3방향 밸브를 폐쇄하며, 상기 냉장실 팬 및 상기 냉동실 팬을 구동하는 냉매회수단계를 포함하는 냉장고의 제어방법.
- 청구항 4 또는 청구항 8에 있어서,상기 냉장고는 상기 압축기에서 압축된 냉매를 응축시키는 응축기와, 상기 응축기로 공기를 송풍시키는 응축기팬과, 상기 냉장실 증발기에 공급되는 냉매를 팽창시키는 냉장실 팽창밸브와, 상기 냉동실 증발기에 공급되는 냉매를 팽창시키는 냉동실 팽창밸브를 더 포함하고,상기 냉매회수단계는 상기 응축기팬의 구동을 정지하는 냉장고의 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070031656A KR100846114B1 (ko) | 2007-03-30 | 2007-03-30 | 냉장고의 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070031656A KR100846114B1 (ko) | 2007-03-30 | 2007-03-30 | 냉장고의 제어방법 |
Publications (1)
Publication Number | Publication Date |
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KR100846114B1 true KR100846114B1 (ko) | 2008-07-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070031656A KR100846114B1 (ko) | 2007-03-30 | 2007-03-30 | 냉장고의 제어방법 |
Country Status (1)
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KR (1) | KR100846114B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537532C2 (ru) * | 2010-08-31 | 2015-01-10 | Бсх Бош Унд Сименс Хаусгерете Гмбх | Холодильный аппарат и способ изготовления холодильного аппарата |
KR20180069678A (ko) * | 2016-12-15 | 2018-06-25 | 삼성전자주식회사 | 냉장고 |
KR20240050125A (ko) | 2022-10-11 | 2024-04-18 | 엘지전자 주식회사 | 냉장고 및 냉장고의 제어 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082851A (ja) | 1999-09-13 | 2001-03-30 | Matsushita Refrig Co Ltd | 冷蔵庫の冷凍サイクル装置 |
KR20040003876A (ko) * | 2002-07-04 | 2004-01-13 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
KR100474910B1 (ko) | 2002-07-04 | 2005-03-08 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
KR100510647B1 (ko) | 2002-06-26 | 2005-08-30 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
-
2007
- 2007-03-30 KR KR1020070031656A patent/KR100846114B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082851A (ja) | 1999-09-13 | 2001-03-30 | Matsushita Refrig Co Ltd | 冷蔵庫の冷凍サイクル装置 |
KR100510647B1 (ko) | 2002-06-26 | 2005-08-30 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
KR20040003876A (ko) * | 2002-07-04 | 2004-01-13 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
KR100474910B1 (ko) | 2002-07-04 | 2005-03-08 | 엘지전자 주식회사 | 2개의 증발기가 구비된 냉각시스템의 운전제어방법 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537532C2 (ru) * | 2010-08-31 | 2015-01-10 | Бсх Бош Унд Сименс Хаусгерете Гмбх | Холодильный аппарат и способ изготовления холодильного аппарата |
KR20180069678A (ko) * | 2016-12-15 | 2018-06-25 | 삼성전자주식회사 | 냉장고 |
KR102383607B1 (ko) | 2016-12-15 | 2022-04-06 | 삼성전자주식회사 | 냉장고 |
KR20240050125A (ko) | 2022-10-11 | 2024-04-18 | 엘지전자 주식회사 | 냉장고 및 냉장고의 제어 방법 |
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