BRPI0803762A2 - sistema de cascata térmica para sistema de refrigeração doméstico distribuìdo - Google Patents

sistema de cascata térmica para sistema de refrigeração doméstico distribuìdo

Info

Publication number
BRPI0803762A2
BRPI0803762A2 BRPI0803762-0A BRPI0803762A BRPI0803762A2 BR PI0803762 A2 BRPI0803762 A2 BR PI0803762A2 BR PI0803762 A BRPI0803762 A BR PI0803762A BR PI0803762 A2 BRPI0803762 A2 BR PI0803762A2
Authority
BR
Brazil
Prior art keywords
cooling
modules
refrigeration
cooling system
circuit
Prior art date
Application number
BRPI0803762-0A
Other languages
English (en)
Inventor
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40155752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0803762(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whirlpool Co filed Critical Whirlpool Co
Publication of BRPI0803762A2 publication Critical patent/BRPI0803762A2/pt

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
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/02—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems
    • F25D13/04—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems the compartments being 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable 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
    • 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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • 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
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
    • 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
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

SISTEMA DE CASCATA TéRMICA PARA SISTEMA DE REFRIGERAçãO DOMéSTICO DISTRIBUìDO. A presente invenção refere-se a um sistema de aparelho eletrodoméstico de refrigeração distribuído para uso em uma cozinha residencial e em outras localizações em uma moradia, e inclui múltiplos módulos de aparelho eletrodoméstico de refrigeração separados, um sistema de resfriamento central e um circuito de resfriamento. O sistema também pode incluir uma ou mais estações satélites tendo um trocador de calor e dispostas para suprimento de ar esfriado para um ou mais módulos de aparelho eletrodoméstico de refrigeração. Um ou mais módulos de aparelho eletrodoméstico de refrigeração podem incluir um dispositivo de resfriamento de cascata térmica para resfriamento do módulo para temperaturas mais baixas do que o circuito de resfriamento pode obter. Um ou mais módulos de aparelho eletrodoméstico de refrigeração podem ser módulos de refrigeração/armazenamento que podem prover um espaço de armazenamento refrigerado, não condicionado ou aquecido. O sistema de resfriamento central pode ser um sistema de compressão de vapor tendo um circuito de refrigerante conectando os módulos. Alternativamente, o sistema de resfriamento central pode resfriar um circuito de meio de resfriamento secundário, O sistema de refrigeração também pode ter mais de uma máquina de refrigeração provendo um resfriamento para o loop de refrigeração secundário.
BRPI0803762-0A 2007-06-28 2008-06-27 sistema de cascata térmica para sistema de refrigeração doméstico distribuìdo BRPI0803762A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/769,837 US8245524B2 (en) 2006-12-28 2007-06-28 Thermal cascade system for distributed household refrigeration system

Publications (1)

Publication Number Publication Date
BRPI0803762A2 true BRPI0803762A2 (pt) 2009-06-16

Family

ID=40155752

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803762-0A BRPI0803762A2 (pt) 2007-06-28 2008-06-27 sistema de cascata térmica para sistema de refrigeração doméstico distribuìdo

Country Status (5)

Country Link
US (2) US8245524B2 (pt)
EP (1) EP2026021A3 (pt)
BR (1) BRPI0803762A2 (pt)
CA (1) CA2623853A1 (pt)
MX (1) MX2008008440A (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2310751T3 (en) * 2008-07-03 2017-06-19 Jeffrey A Weston HEAT GRADIENT FLUID COLLECTION FOR MULTIPLE HEATING AND COOLING SYSTEM
US9238398B2 (en) * 2008-09-25 2016-01-19 B/E Aerospace, Inc. Refrigeration systems and methods for connection with a vehicle's liquid cooling system
US20100139307A1 (en) * 2008-12-04 2010-06-10 Rajesh Narayan Kulkarni Refrigerator with an improved air handler for quickly chilling a bin
KR101559788B1 (ko) * 2009-01-30 2015-10-13 엘지전자 주식회사 냉장고
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
KR101829222B1 (ko) 2011-02-15 2018-02-19 엘지전자 주식회사 냉장고
US9239174B2 (en) * 2011-02-17 2016-01-19 Rocky Research Cascade floating intermediate temperature heat pump system
US9625202B2 (en) 2011-03-02 2017-04-18 Whirlpoo Corporation Direct contact icemaker with finned air cooling capacity
US9316427B2 (en) 2011-03-02 2016-04-19 Whirlpool Corporation Direct contact icemaker with chambered air cooling system
US9127871B2 (en) * 2011-06-22 2015-09-08 Whirlpool Corporation Ice making, transferring, storing and dispensing system for a refrigerator
US9605887B2 (en) 2011-07-29 2017-03-28 Hdt Expeditionary Systems, Inc. Transportable packaged ice supply system for high temperature environments
DE102011053256A1 (de) * 2011-09-05 2013-03-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kältekreislauf zum Einsatz in einem Kraftfahrzeug
US9351431B2 (en) * 2012-10-11 2016-05-24 International Business Machines Corporation Cooling system with automated seasonal freeze protection
US8997507B2 (en) * 2012-10-22 2015-04-07 Whirlpool Corporation Low energy evaporator defrost
US9383128B2 (en) 2012-12-03 2016-07-05 Whirlpool Corporation Refrigerator with ice mold chilled by air exchange cooled by fluid from freezer
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
US9593870B2 (en) 2012-12-03 2017-03-14 Whirlpool Corporation Refrigerator with thermoelectric device for ice making
KR101371755B1 (ko) * 2012-12-14 2014-03-10 갑을오토텍(주) 차량의 공조장치
JP5978169B2 (ja) * 2013-06-12 2016-08-24 エスペック株式会社 環境試験装置
US9939188B2 (en) 2013-07-05 2018-04-10 Brad Lockwood Portable cooler
US10273010B2 (en) * 2013-09-04 2019-04-30 The Boeing Company Systems and methods for refrigerating galley compartments
GB2552084B (en) * 2014-01-29 2018-08-01 Illinois Tool Works A locker system
US11072426B2 (en) 2015-11-23 2021-07-27 The Boeing Company Galley system of an aircraft
WO2017088148A1 (en) 2015-11-26 2017-06-01 Dometic Sweden Ab Hybrid cooling appliance
KR102469225B1 (ko) * 2017-07-19 2022-11-21 엘지전자 주식회사 음료 제조기
US10330378B2 (en) * 2017-09-19 2019-06-25 Reflect Scientific Inc. Freezer with remote management
US10337776B2 (en) 2017-09-19 2019-07-02 The Boeing Company Refrigeration system having valves and valve control actuators
CN108413675B (zh) * 2018-02-25 2021-01-05 中科磁凌（北京）科技有限公司 一种基于磁制冷的模块化冰箱
CN109855386B (zh) * 2019-02-18 2021-06-22 上海露多冷冻食品有限公司 一种工业冷水机组
DE102019125818A1 (de) 2019-09-25 2021-03-25 RWD Systemreinigung GmbH Verfahren zum temporären Kühlen von zu kühlenden Gütern
CN110864338B (zh) * 2019-10-12 2021-05-18 宁波方太厨具有限公司 一种制冷吸油烟机
CN111059830B (zh) * 2019-12-27 2023-10-20 青岛海尔智能技术研发有限公司 冷藏冷冻装置
CN111059842B (zh) * 2019-12-27 2023-08-22 青岛海尔智能技术研发有限公司 用于冷藏冷冻装置的控制方法及冷藏冷冻装置
CN111404591B (zh) * 2020-02-20 2022-04-12 浙江时空道宇科技有限公司 一种卫星载荷地面测试设备和方法
NO346415B1 (en) * 2020-11-25 2022-07-11 Autostore Tech As System and method of temperature control in an automated grid based storage and retrieval system
US11698222B2 (en) * 2021-01-06 2023-07-11 Electrolux Home Products, Inc. Food preservation system with filtered water supply to icemaker
EP4332477A4 (en) 2021-09-10 2024-08-28 Samsung Electronics Co., Ltd. REFRIGERATOR
CN116558191A (zh) * 2023-06-09 2023-08-08 合肥美的电冰箱有限公司 制冷系统、制冷方法、控制器、冰箱及存储介质

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151262B (de) 1961-01-19 1963-07-11 Siemens Elektrogeraete Gmbh Vorrichtung zur Ausnutzung des Peltiereffektes mit mehreren Peltieraggregaten
US3366164A (en) 1966-01-24 1968-01-30 Borg Warner Multi-room air conditioning system
US3507322A (en) * 1969-05-08 1970-04-21 Freez Porter Systems Inc Apparatus for handling perishable materials
AU555193B2 (en) 1980-11-10 1986-09-18 Edwin James Freeburn Cooling device
US4895001A (en) 1989-03-17 1990-01-23 Jondahl Joseph S Expandable refrigeration system
US5335508A (en) * 1991-08-19 1994-08-09 Tippmann Edward J Refrigeration system
US5231847A (en) 1992-08-14 1993-08-03 Whirlpool Corporation Multi-temperature evaporator refrigerator system with variable speed compressor
US5381670A (en) 1993-10-21 1995-01-17 Tippmann; Joseph R. Apparatus for cooling food by conduction
US5483799A (en) 1994-04-29 1996-01-16 Dalto; Michael Temperature regulated specimen transporter
IL116764A (en) * 1996-01-15 2001-01-11 Acclim Line Ltd Central air conditioning system
MY114473A (en) * 1997-04-08 2002-10-31 Daikin Ind Ltd Refrigerating system
US6612116B2 (en) 1999-02-26 2003-09-02 Maytag Corporation Thermoelectric temperature controlled refrigerator food storage compartment
US6481216B2 (en) 1999-09-22 2002-11-19 The Coca Cola Company Modular eutectic-based refrigeration system
KR100376161B1 (ko) 2001-04-24 2003-03-15 삼성전자주식회사 열전소자를 이용한 저장고
JP2004085194A (ja) 2002-08-23 2004-03-18 Samsung Electronics Co Ltd 組立式冷蔵庫
US6973799B2 (en) 2002-08-27 2005-12-13 Whirlpool Corporation Distributed refrigeration system for a vehicle
ES2346445T3 (es) 2004-04-13 2010-10-15 Whirlpool Corporation Aparato de cajon.
WO2006043254A1 (en) 2004-10-22 2006-04-27 Arcelik Anonim Sirketi A combined household appliance
KR20060077396A (ko) 2004-12-30 2006-07-05 엘지전자 주식회사 냉장고 및 냉장고의 하이브리드 냉각구조
EP1889160A2 (en) 2005-06-09 2008-02-20 Whirlpool Corporation Software architecture system and method for communication with, and management of, at least one component within a household appliance
WO2007029173A1 (en) 2005-09-05 2007-03-15 Arcelik Anonim Sirketi Modular kitchen furniture
US7310953B2 (en) * 2005-11-09 2007-12-25 Emerson Climate Technologies, Inc. Refrigeration system including thermoelectric module
US20080156007A1 (en) * 2006-12-28 2008-07-03 Whirlpool Corporation Distributed refrigeration system for modular kitchens
US20080156009A1 (en) * 2006-12-28 2008-07-03 Whirlpool Corporation Variable capacity modular refrigeration system for kitchens

Also Published As

Publication number Publication date
US20080155993A1 (en) 2008-07-03
CA2623853A1 (en) 2008-12-28
MX2008008440A (es) 2009-03-04
US8245524B2 (en) 2012-08-21
EP2026021A3 (en) 2009-06-03
US20120247127A1 (en) 2012-10-04
EP2026021A2 (en) 2009-02-18

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]