BRPI0704968A - modular variable capacity refrigeration system for kitchens - Google Patents

modular variable capacity refrigeration system for kitchens

Info

Publication number
BRPI0704968A
BRPI0704968A BRPI0704968-4A BRPI0704968A BRPI0704968A BR PI0704968 A BRPI0704968 A BR PI0704968A BR PI0704968 A BRPI0704968 A BR PI0704968A BR PI0704968 A BRPI0704968 A BR PI0704968A
Authority
BR
Brazil
Prior art keywords
refrigerant
modules
cooling
freezing
cooling medium
Prior art date
Application number
BRPI0704968-4A
Other languages
Portuguese (pt)
Inventor
Nihat O Cur
Steven John Kuehl
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Publication of BRPI0704968A publication Critical patent/BRPI0704968A/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
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • 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
    • 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
    • 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

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)

Abstract

SISTEMA DE REFRIGERAçãO MODULAR DE CAPACIDADE VARIáVEL PARA COZINHAS. A presente invenção refere-se a um sistema de aparelho de refrigeração para uma cozinha residencial tendo múltiplos módulos refrigerantes separados e uma única unidade de resfriamento central de capacidade variável, de operação continua, com um compressor de velocidade variável para resfriamento de um meio de resfriamento. Um circuito de meio de resfriamento fornece meio de resfriamento à pluralidade de módulos refrigerantes da unidade de resfriamento central. Os dispositivos de controle de escoamento controlam o escoamento de meio de resfriamento para os módulos refrigerantes. Um circuito de controle controla a unidade de resfriamento central e a temperatura nos módulos refrigerantes. Os módulos refrigerantes podem ser módulos refrigerantes, de congelamento ou de refrigeração congelamento. O meio de resfriamento pode ser ar, liquido refrigerante ou refrigerante. Um módulo refrigerante abaixo do ponto de congelamento tendo um gabinete de congelamento isolado, um compressor de congelamento, um condensador de congelamento e um evaporador de congelamento pode ser combinado com o sistema de aparelho de refrigeração, para proporcionar armazenamento de congelamento a -17,8<198>C (0<198>F), sem requerer que a unidade de resfriamento central proporcione meio de resfriamento a -17,8<198>C (0<198>F).MODULAR COOLING SYSTEM VARIABLE CAPACITY FOR KITCHEN. The present invention relates to a refrigeration system for a residential kitchen having multiple separate refrigerant modules and a single continuously operating variable capacity central cooling unit with a variable speed compressor for cooling a cooling medium. . A cooling medium circuit provides cooling medium to the plurality of cooling modules of the central cooling unit. Flow control devices control the flow of cooling medium to the refrigerant modules. A control circuit controls the central cooling unit and the temperature in the refrigerant modules. The refrigerant modules can be refrigerant, freezer or freezer refrigeration modules. The cooling medium may be air, refrigerant or refrigerant. A below freezing point refrigerant module having an insulated freezing cabinet, a freezing compressor, a freezing condenser and a freezing evaporator may be combined with the refrigerating system to provide freezing storage at -17.8 ° C. <198> C (0 <198> F), without requiring the central cooling unit to provide cooling medium at -17.8 <198> C (0 <198> F).

BRPI0704968-4A 2006-12-28 2007-12-27 modular variable capacity refrigeration system for kitchens BRPI0704968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/646,754 US20080156009A1 (en) 2006-12-28 2006-12-28 Variable capacity modular refrigeration system for kitchens

Publications (1)

Publication Number Publication Date
BRPI0704968A true BRPI0704968A (en) 2008-08-19

Family

ID=39233092

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704968-4A BRPI0704968A (en) 2006-12-28 2007-12-27 modular variable capacity refrigeration system for kitchens

Country Status (5)

Country Link
US (1) US20080156009A1 (en)
EP (1) EP1942310A2 (en)
BR (1) BRPI0704968A (en)
CA (1) CA2608948A1 (en)
MX (1) MX2007015310A (en)

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US20080271475A1 (en) * 2007-01-29 2008-11-06 Wuesthoff Edward P Refrigerator having compartment capable of converting between refrigeration and freezing temperatures
US8806886B2 (en) * 2007-12-20 2014-08-19 General Electric Company Temperature controlled devices
US8099975B2 (en) * 2007-12-31 2012-01-24 General Electric Company Icemaker for a refrigerator
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US20100326096A1 (en) * 2008-11-10 2010-12-30 Brent Alden Junge Control sytem for bottom freezer refrigerator with ice maker in upper door
US9175893B2 (en) * 2008-11-10 2015-11-03 General Electric Company Refrigerator
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US8511109B2 (en) 2009-07-15 2013-08-20 Whirlpool Corporation High efficiency refrigerator
CN102483272A (en) * 2009-09-10 2012-05-30 三菱电机株式会社 air conditioner
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
US9188380B2 (en) * 2011-08-23 2015-11-17 B/E Aerospace, Inc. Aircraft galley liquid cooling system
JP5847626B2 (en) * 2012-03-26 2016-01-27 ハイアールアジア株式会社 Refrigerator and operation method thereof
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US9766005B2 (en) 2012-12-03 2017-09-19 Whirlpool Corporation Refrigerator with ice mold chilled by fluid exchange from thermoelectric device with cooling from fresh food compartment or freezer compartment
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US9383128B2 (en) 2012-12-03 2016-07-05 Whirlpool Corporation Refrigerator with ice mold chilled by air exchange cooled by fluid from freezer
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US10271689B2 (en) * 2015-09-10 2019-04-30 Prince Castle LLC Modular food holding system
US10455983B2 (en) * 2015-09-10 2019-10-29 Prince Castle LLC Modular food holding system
US9901213B2 (en) 2015-09-10 2018-02-27 Prince Castle LLC Modular food holding system
US9962038B2 (en) 2015-09-10 2018-05-08 Prince Castle LLC Modular food holding system
US10154757B2 (en) * 2015-09-10 2018-12-18 Prince Castle LLC Modular food holding system
US11185191B2 (en) 2016-05-20 2021-11-30 Marmon Foodservice Technologies, Inc. Modular food holding system
CN107101437A (en) * 2017-06-27 2017-08-29 何永辉 Recirculated water cooling refrigerator and vehicle for vehicle
CN112484368A (en) * 2019-09-12 2021-03-12 博西华电器（江苏）有限公司 Refrigerator and method for refrigerator
CN112484369A (en) * 2019-09-12 2021-03-12 博西华电器（江苏）有限公司 Refrigerator and method for refrigerator
US12465175B2 (en) * 2021-01-26 2025-11-11 Duke Manufacturing Co. Pan storage apparatus
CN113915895B (en) * 2021-05-17 2022-12-16 海信冰箱有限公司 Refrigerator and refrigerating method thereof
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Also Published As

Publication number Publication date
EP1942310A2 (en) 2008-07-09
US20080156009A1 (en) 2008-07-03
MX2007015310A (en) 2009-02-13
CA2608948A1 (en) 2008-06-28

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]