WO2007023443A3 - A cooling device - Google Patents

A cooling device Download PDF

Info

Publication number
WO2007023443A3
WO2007023443A3 PCT/IB2006/052883 IB2006052883W WO2007023443A3 WO 2007023443 A3 WO2007023443 A3 WO 2007023443A3 IB 2006052883 W IB2006052883 W IB 2006052883W WO 2007023443 A3 WO2007023443 A3 WO 2007023443A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling device
compartment
generator
supply
gas mixture
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2006/052883
Other languages
French (fr)
Other versions
WO2007023443A2 (en
Inventor
Levent Akdag
Deniz Seker
Yalcin Guldali
Nihat Kandemir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelik AS
Original Assignee
Arcelik AS
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
Application filed by Arcelik AS filed Critical Arcelik AS
Priority to DE602006003442T priority Critical patent/DE602006003442D1/en
Priority to EP06795715A priority patent/EP1924811B1/en
Publication of WO2007023443A2 publication Critical patent/WO2007023443A2/en
Publication of WO2007023443A3 publication Critical patent/WO2007023443A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/148—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor
    • 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
    • F25D2317/061—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 through special compartments
    • 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
    • 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
    • F25D2700/121—Sensors measuring the inside temperature of particular compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The present invention relates to cooling devices (1) that comprise a controlled atmosphere compartment (6) and a generator (11) that supply the required gas mixture for this compartment (6).
PCT/IB2006/052883 2005-08-22 2006-08-21 A cooling device Ceased WO2007023443A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE602006003442T DE602006003442D1 (en) 2005-08-22 2006-08-21 COOLER
EP06795715A EP1924811B1 (en) 2005-08-22 2006-08-21 A cooling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200503340 2005-08-22
TR2005/03340 2005-08-22

Publications (2)

Publication Number Publication Date
WO2007023443A2 WO2007023443A2 (en) 2007-03-01
WO2007023443A3 true WO2007023443A3 (en) 2007-07-05

Family

ID=37772006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/052883 Ceased WO2007023443A2 (en) 2005-08-22 2006-08-21 A cooling device

Country Status (4)

Country Link
EP (1) EP1924811B1 (en)
AT (1) ATE412861T1 (en)
DE (1) DE602006003442D1 (en)
WO (1) WO2007023443A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940111A (en) * 2017-02-13 2017-07-11 合肥美的电冰箱有限公司 Hothouse and direct cooling refrigerator for direct cooling refrigerator
CH716909A2 (en) * 2019-12-09 2021-06-15 Prins Intellectual Property Ag Monitoring method of a drawer interior of a drawer of a vacuum drawer device.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523779A (en) * 1938-12-15 1940-07-23 John Allan Elwin Seabrook Improvements relating to the storage of foodstuffs
EP0368839A1 (en) * 1988-11-09 1990-05-16 Sm Vacuum Solich & Mayer Method for preserving biological substances, and apparatus for carrying out this method
US4961322A (en) * 1987-12-28 1990-10-09 Aisin Seiki Kabushiki Kuisha Fresh food storing device
JPH0771865A (en) * 1993-09-03 1995-03-17 Fujitsu General Ltd Electric refrigerator
US20060130498A1 (en) * 2004-12-20 2006-06-22 General Electric Company System and method for preserving food

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523779A (en) * 1938-12-15 1940-07-23 John Allan Elwin Seabrook Improvements relating to the storage of foodstuffs
US4961322A (en) * 1987-12-28 1990-10-09 Aisin Seiki Kabushiki Kuisha Fresh food storing device
EP0368839A1 (en) * 1988-11-09 1990-05-16 Sm Vacuum Solich & Mayer Method for preserving biological substances, and apparatus for carrying out this method
JPH0771865A (en) * 1993-09-03 1995-03-17 Fujitsu General Ltd Electric refrigerator
US20060130498A1 (en) * 2004-12-20 2006-06-22 General Electric Company System and method for preserving food

Also Published As

Publication number Publication date
WO2007023443A2 (en) 2007-03-01
ATE412861T1 (en) 2008-11-15
EP1924811B1 (en) 2008-10-29
DE602006003442D1 (en) 2008-12-11
EP1924811A2 (en) 2008-05-28

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