WO2010071322A3 - Cooling control and slush making apparatuses, as well as slush making and freezing storage methods - Google Patents

Cooling control and slush making apparatuses, as well as slush making and freezing storage methods Download PDF

Info

Publication number
WO2010071322A3
WO2010071322A3 PCT/KR2009/007394 KR2009007394W WO2010071322A3 WO 2010071322 A3 WO2010071322 A3 WO 2010071322A3 KR 2009007394 W KR2009007394 W KR 2009007394W WO 2010071322 A3 WO2010071322 A3 WO 2010071322A3
Authority
WO
WIPO (PCT)
Prior art keywords
stored object
cooling
slush making
storing space
accommodation room
Prior art date
Application number
PCT/KR2009/007394
Other languages
French (fr)
Korean (ko)
Other versions
WO2010071322A2 (en
Inventor
김철환
이훈봉
김수청
정원영
소재현
윤덕현
오상호
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 KR1020080128097A external-priority patent/KR101652513B1/en
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2010071322A2 publication Critical patent/WO2010071322A2/en
Publication of WO2010071322A3 publication Critical patent/WO2010071322A3/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
    • 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
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile

Abstract

The present invention relates to cooling control and slush making apparatuses, as well as slush making and freezing storage methods, which can control a cooling temperature to create a desired state of a stored object, when the crystallization of the stored object is performed due to the phase transition. According to an aspect of the present invention, there is provided a cooling control apparatus, including: an accommodation room with a storing space therein to store a stored object; a cooling means cooling the accommodation room or the storing space; and after the accommodation room or the storing space is cooled to a temperature below the maximum ice crystal formation zone by the cooling means such that the stored object enters a supercooled state, when the supercooled state of the stored object is released and the phase transition of the stored object occurs, a temperature control means changing a cooling temperature of the accommodation room, the stored object or the storing space to continuously perform the phase transition of the stored object.
PCT/KR2009/007394 2008-12-16 2009-12-10 Cooling control apparatus WO2010071322A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020080128097A KR101652513B1 (en) 2008-12-16 2008-12-16 Freezing storage method
KR10-2008-0128097 2008-12-16
KR20080128098 2008-12-16
KR10-2008-0128098 2008-12-16

Publications (2)

Publication Number Publication Date
WO2010071322A2 WO2010071322A2 (en) 2010-06-24
WO2010071322A3 true WO2010071322A3 (en) 2010-12-23

Family

ID=42269215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007394 WO2010071322A2 (en) 2008-12-16 2009-12-10 Cooling control apparatus

Country Status (1)

Country Link
WO (1) WO2010071322A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839581A (en) * 2015-12-07 2017-06-13 青岛海尔智能技术研发有限公司 Refrigerating device and its freezing method
CN106440647A (en) * 2016-10-14 2017-02-22 合肥晶弘三菱电机家电技术开发有限公司 Refrigerator preservation box, refrigerator and food fresh keeping control method
KR20200068832A (en) 2018-12-06 2020-06-16 엘지전자 주식회사 Refrigerator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007094543A2 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Refrigerator
WO2007094539A1 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Apparatus for supercooling and method of making slush through supercooling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007094543A2 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Refrigerator
WO2007094539A1 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Apparatus for supercooling and method of making slush through supercooling

Also Published As

Publication number Publication date
WO2010071322A2 (en) 2010-06-24

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