DE602007006686D1 - CELL DEVICE WITH FAST COOLING - Google Patents

CELL DEVICE WITH FAST COOLING

Info

Publication number
DE602007006686D1
DE602007006686D1 DE602007006686T DE602007006686T DE602007006686D1 DE 602007006686 D1 DE602007006686 D1 DE 602007006686D1 DE 602007006686 T DE602007006686 T DE 602007006686T DE 602007006686 T DE602007006686 T DE 602007006686T DE 602007006686 D1 DE602007006686 D1 DE 602007006686D1
Authority
DE
Germany
Prior art keywords
regulation system
cooling
chamber
temperature
air
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.)
Active
Application number
DE602007006686T
Other languages
German (de)
Inventor
Frederic Covin
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.)
Premark FEG LLC
Original Assignee
Premark FEG LLC
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 Premark FEG LLC filed Critical Premark FEG LLC
Publication of DE602007006686D1 publication Critical patent/DE602007006686D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • F25D2400/28—Quick cooling
    • 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
    • F25D2400/36—Visual displays
    • 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
    • F25D2700/06—Sensors detecting the presence of a product
    • 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
    • F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
    • 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
    • F25D2700/16—Sensors measuring the temperature of products

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The rapid cooling cell device (1) for food products, comprises a housing (2), a compressor unit (4), an evaporator, four cooling chambers, an air temperature sensor (10), a regulation system (5) receiving temperature information from the sensor, and an end of cooling cycle indicator for each chamber and a probe (11) to be inserted in the food products, linked to a regulation system and providing a temperature information. The regulation system is adapted to regulate the temperature of the chambers depending on the presence or not of products to be cooled. The rapid cooling cell device (1) for food products, comprises a housing (2), a compressor unit (4), an evaporator, four cooling chambers, an air temperature sensor (10), a regulation system (5) receiving temperature information from the sensor, and an end of cooling cycle indicator for each chamber and a probe (11) to be inserted in the food products, linked to a regulation system and providing a temperature information. The regulation system is adapted to regulate the temperature of the chambers depending on the presence or not of products to be cooled. The regulation system is configured to compare the temperature provided by the applied probes with the air temperature in the chambers in order to determine the end of a cooling cycle, the presence or absence of food products and the wrong positioning of the probes. A generator to humidify the cooling air. The evaporator is actuated by a compressor and is disposed in a circuit of air, which is linked to the cooling chambers depending on the presence or absence of products to be cooled. The regulation system is configured for controlling a refrigerant flow in the evaporator. The circuit of air is linked to each chamber by a valve comprising an opening position assuring the cooling of the chamber and a closed position sealing the communication between the air circuit and the chamber, and by a ventilator controlled by the regulation system. The valve is mechanically controlled by a support tray and by the regulation system. The regulation system comprises a cooling chamber, and a module for comparison between the temperature detected by an air temperature sensor and the temperature detected by a probe in the cooling chamber.
DE602007006686T 2006-12-05 2007-12-04 CELL DEVICE WITH FAST COOLING Active DE602007006686D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0655309A FR2909262B1 (en) 2006-12-05 2006-12-05 FAST COOLING CELL DEVICE
PCT/IB2007/003746 WO2008068588A2 (en) 2006-12-05 2007-12-04 Rapid cooling cell device

Publications (1)

Publication Number Publication Date
DE602007006686D1 true DE602007006686D1 (en) 2010-07-01

Family

ID=38663135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006686T Active DE602007006686D1 (en) 2006-12-05 2007-12-04 CELL DEVICE WITH FAST COOLING

Country Status (5)

Country Link
EP (1) EP2092253B1 (en)
AT (1) ATE468519T1 (en)
DE (1) DE602007006686D1 (en)
FR (1) FR2909262B1 (en)
WO (1) WO2008068588A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007115B1 (en) * 2013-06-14 2019-05-24 Atelier De Construction Frigorifique INSTALLATION EQUIPPED WITH A PARAMETRABLE REGULATION SYSTEM.
CN107076496B (en) 2014-10-30 2020-05-08 火星有限公司 Cooling storage
CN104990357B (en) * 2015-06-26 2018-03-23 青岛海尔股份有限公司 The zone refrigeration control method and zone refrigeration control device of cold compartment of refrigerator
CN106123446B (en) * 2016-08-31 2018-11-13 长虹美菱股份有限公司 A kind of wind cooling refrigerator and its control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762380A (en) * 1980-10-03 1982-04-15 Tokyo Shibaura Electric Co Quick cooler for refrigerator
JP3399243B2 (en) * 1996-08-08 2003-04-21 三菱電機株式会社 Freezer refrigerator
JP3800900B2 (en) * 1999-09-09 2006-07-26 三菱電機株式会社 Refrigerating refrigerator, operation method of freezing refrigerator
DE20320548U1 (en) * 2003-08-14 2004-09-23 Maier, Max Refrigerator comprises an evaporator arranged in a coolant cycle, and a unit for moistening air formed as a hydrophilic zeolite filter impregnated with moisture arranged in the flow path of the air circulating in the refrigerator
ITMI20031682A1 (en) * 2003-08-29 2005-02-28 Afinox S R L METHOD AND SITEMA FOR FOOD REFRIGERATION.
EP1564514A1 (en) * 2004-02-12 2005-08-17 Whirlpool Corporation A refrigerator and a method for controlling variable cooling capacity thereof
FR2891613B1 (en) * 2005-10-05 2007-11-16 Friginox Soc Par Actions Simpl METHOD FOR CONTROLLING A QUICK COOLING CELL

Also Published As

Publication number Publication date
EP2092253A2 (en) 2009-08-26
FR2909262B1 (en) 2009-02-27
ATE468519T1 (en) 2010-06-15
FR2909262A1 (en) 2008-06-06
EP2092253B1 (en) 2010-05-19
WO2008068588A2 (en) 2008-06-12
WO2008068588A3 (en) 2008-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition