WO2010071324A3 - 냉장고 - Google Patents

냉장고 Download PDF

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Publication number
WO2010071324A3
WO2010071324A3 PCT/KR2009/007396 KR2009007396W WO2010071324A3 WO 2010071324 A3 WO2010071324 A3 WO 2010071324A3 KR 2009007396 W KR2009007396 W KR 2009007396W WO 2010071324 A3 WO2010071324 A3 WO 2010071324A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
storing space
storing
cooling
stored object
Prior art date
Application number
PCT/KR2009/007396
Other languages
English (en)
French (fr)
Other versions
WO2010071324A2 (ko
Inventor
윤덕현
김주현
오상호
김철환
이훈봉
Original Assignee
엘지전자 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
Priority claimed from KR1020090108311A external-priority patent/KR101143976B1/ko
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2010071324A2 publication Critical patent/WO2010071324A2/ko
Publication of WO2010071324A3 publication Critical patent/WO2010071324A3/ko

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
    • F25D29/00—Arrangement or mounting of control or safety 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2301/00—Special arrangements or features for producing ice
    • F25C2301/002—Producing ice slurries
    • 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
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

본 발명은 냉장고에 관한 것으로서, 특히 동일 수납 공간 내의 상부 영역과 하부 영역의 온도를 제어하되, 슬러쉬의 생성량을 증가시키는 냉장고에 관한 것이다. 본 발명인 냉장고는 저장고와; 저장고 내를 최대빙결정 생성대의 온도보다 낮은 냉각 온도로 냉각하는 냉각 수단과; 저장고 내의 공간에 장착되어, 수납물이 수용되는 수납공간이 형성된 보관실과, 수납공간 또는 수납물의 온도를 감지하는 온도 감지 수단과, 온도 감지 수단의 감지 온도를 인가받아, 최대빙결정 생성대의 온도 이하로 보관실 또는 수납공간이 냉각되어 수납물이 과냉각 상태로 진입하여, 수납공간이 일정 시간 이상 과냉각 온도영역의 유지 공정을 수행하는 중에, 수용공간의 온도가 과냉각 온도영역보다 낮은 온도로 하강되도록 하는 온도 하강 공정을 수행하는 온도 제어 수단을 포함하는 온도 제어 장치를 구비한다.
PCT/KR2009/007396 2008-12-16 2009-12-10 냉장고 WO2010071324A2 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR20080128098 2008-12-16
KR10-2008-0128098 2008-12-16
KR10-2009-0001669 2009-01-08
KR20090001669 2009-01-08
KR10-2009-0001664 2009-01-08
KR20090001664 2009-01-08
KR10-2009-0108311 2009-11-10
KR1020090108311A KR101143976B1 (ko) 2008-12-16 2009-11-10 냉장고

Publications (2)

Publication Number Publication Date
WO2010071324A2 WO2010071324A2 (ko) 2010-06-24
WO2010071324A3 true WO2010071324A3 (ko) 2011-03-31

Family

ID=42269217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007396 WO2010071324A2 (ko) 2008-12-16 2009-12-10 냉장고

Country Status (1)

Country Link
WO (1) WO2010071324A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075867A (zh) * 2013-01-05 2013-05-01 海信容声(广东)冷柜有限公司 一种饮料在冰晶温度范围内保持流动性的控制方法和冰晶饮料柜及其控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839581A (zh) * 2015-12-07 2017-06-13 青岛海尔智能技术研发有限公司 冷藏冷冻装置及其冷冻方法
CN110906653A (zh) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 一种过冷却不冻结储存的控制方法和冰箱

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813893A2 (en) * 2006-01-14 2007-08-01 Samsung Electronics Co., Ltd. Supercooling apparatus, refrigerator, control method thereof
WO2007094541A1 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Supercooling apparatus and its method
EP1980808A2 (en) * 2007-04-06 2008-10-15 Samsung Electronics Co., Ltd. Refrigerator and method to control the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813893A2 (en) * 2006-01-14 2007-08-01 Samsung Electronics Co., Ltd. Supercooling apparatus, refrigerator, control method thereof
WO2007094541A1 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Supercooling apparatus and its method
EP1980808A2 (en) * 2007-04-06 2008-10-15 Samsung Electronics Co., Ltd. Refrigerator and method to control the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075867A (zh) * 2013-01-05 2013-05-01 海信容声(广东)冷柜有限公司 一种饮料在冰晶温度范围内保持流动性的控制方法和冰晶饮料柜及其控制方法
CN103075867B (zh) * 2013-01-05 2015-07-29 海信容声(广东)冷柜有限公司 一种饮料在冰晶温度范围内保持流动性的控制方法和冰晶饮料柜及其控制方法

Also Published As

Publication number Publication date
WO2010071324A2 (ko) 2010-06-24

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