WO2011134030A3 - Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor - Google Patents

Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor Download PDF

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Publication number
WO2011134030A3
WO2011134030A3 PCT/BR2011/000120 BR2011000120W WO2011134030A3 WO 2011134030 A3 WO2011134030 A3 WO 2011134030A3 BR 2011000120 W BR2011000120 W BR 2011000120W WO 2011134030 A3 WO2011134030 A3 WO 2011134030A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
fluid
suction
refrigerator
refrigerant line
Prior art date
Application number
PCT/BR2011/000120
Other languages
English (en)
French (fr)
Other versions
WO2011134030A2 (pt
Inventor
Dietmar Erich Bernhard Lilie
Original Assignee
Whirlpool S.A.
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 BRC11001359-8A external-priority patent/BRPI1001359C1/pt
Priority claimed from BRPI1101972-7A external-priority patent/BRPI1101972B1/pt
Application filed by Whirlpool S.A. filed Critical Whirlpool S.A.
Priority to KR1020127028991A priority Critical patent/KR20130058683A/ko
Priority to JP2013506415A priority patent/JP6023043B2/ja
Priority to CN201180028408.4A priority patent/CN102947652B/zh
Priority to US13/643,862 priority patent/US9335084B2/en
Priority to EP11730872.6A priority patent/EP2581690A2/en
Publication of WO2011134030A2 publication Critical patent/WO2011134030A2/pt
Publication of WO2011134030A3 publication Critical patent/WO2011134030A3/pt
Priority to US14/511,455 priority patent/US20150020538A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit type
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A presente invenção se refere a um sistema de refrigeração de um refrigerador, particularmente de um refrigerador com um compartimento de refrigeração e um freezer compreendendo um compressor ligado por meio de um trecho de tubo de fluido refrigerante a pelo menos um condensador, sendo que uma primeira linha de fluido refrigerante parte do condensador e retorna para o compressor, e uma segunda linha de fluido refrigerante parte do condensador e retorna para o compressor. Na concretização preferencial da invenção, o compressor apresenta pelo menos duas entradas de sucção sendo que a primeira linha de fluido refrigerante está conectada à primeira entrada e a segunda linha de fluido refrigerante está conectada à segunda entrada, e as duas entradas apresentam cada uma, uma válvula de sucção. Na concretização opcional da presente invenção, o compressor de fluidos compreende pelo menos um dispositivo de seleção de fluidos diretamente conectado à pelo menos pelo uma entrada de sucção, sendo que o dispositivo de seleção de fluidos recebe pelo menos duas linhas de alimentação), e é capaz de comutar, seletivamente, o fluido pressurizado de uma dentre as mesmas, para a entrada de sucção do compressor de fluidos.
PCT/BR2011/000120 2010-04-26 2011-04-26 Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor WO2011134030A2 (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020127028991A KR20130058683A (ko) 2010-04-26 2011-04-26 냉각장치의 냉각 시스템 및 컴프레서 유체를 위한 석션 시스템
JP2013506415A JP6023043B2 (ja) 2010-04-26 2011-04-26 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム
CN201180028408.4A CN102947652B (zh) 2010-04-26 2011-04-26 冰箱的冷却系统和用于压缩机流体的吸入系统
US13/643,862 US9335084B2 (en) 2010-04-26 2011-04-26 Cooling system of a refrigerator and suction system for a compressor fluid
EP11730872.6A EP2581690A2 (en) 2010-04-26 2011-04-26 Cooling system of a refrigerator and suction system for a compressor fluid
US14/511,455 US20150020538A1 (en) 2010-04-26 2014-10-10 Cooling system of a refrigerator and suction system for a compressor fluid

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
BRC11001359-8A BRPI1001359C1 (pt) 2010-04-26 2010-04-26 sistema de refrigeração de um refrigerador
BRPI1001359-8 2010-04-26
BR018110015157 2011-04-25
BRPI1101972-7 2011-04-25
BRPI1101972-7A BRPI1101972B1 (pt) 2011-04-25 2011-04-25 Sistema de sucção para compressor de fluidos
BR018110015148 2011-04-25
BRC11001359-8 2011-04-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/643,862 A-371-Of-International US9335084B2 (en) 2010-04-26 2011-04-26 Cooling system of a refrigerator and suction system for a compressor fluid
US14/511,455 Division US20150020538A1 (en) 2010-04-26 2014-10-10 Cooling system of a refrigerator and suction system for a compressor fluid

Publications (2)

Publication Number Publication Date
WO2011134030A2 WO2011134030A2 (pt) 2011-11-03
WO2011134030A3 true WO2011134030A3 (pt) 2012-07-19

Family

ID=47846230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2011/000120 WO2011134030A2 (pt) 2010-04-26 2011-04-26 Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor

Country Status (6)

Country Link
US (2) US9335084B2 (pt)
EP (1) EP2581690A2 (pt)
JP (1) JP6023043B2 (pt)
KR (1) KR20130058683A (pt)
CN (1) CN102947652B (pt)
WO (1) WO2011134030A2 (pt)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
JP6023043B2 (ja) * 2010-04-26 2016-11-09 ワールプール・エシ・ア 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム
US20130255290A1 (en) * 2012-04-02 2013-10-03 Whirlpool Corporation Energy efficiency of air conditioning system by using dual suction compressor
US20130255309A1 (en) * 2012-04-02 2013-10-03 Whirlpool Corporation Energy efficiency of room air conditioner or unitary air conditioning system by using dual suction compressor
BR102013003562B1 (pt) 2013-02-15 2021-09-21 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Método de acionamento de válvula semi-controlada e sistema de acionamento de válvula semi-controlada para compressor alternativo de múltipla sucção
US9347694B2 (en) 2013-02-28 2016-05-24 Whirlpool Corporation Dual suction compressor with rapid suction port switching mechanism for matching appliance compartment thermal loads with cooling capacity
DE102013011050A1 (de) * 2013-04-22 2014-10-23 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gerfriergerät
US9970667B2 (en) * 2013-07-26 2018-05-15 Whirlpool Corporation Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit
BR102013024565A2 (pt) * 2013-09-25 2015-09-15 Whirlpool Sa sistema para controle de operação de motor elétrico de compressor e método para controle de operação de motor elétrico de compressor
BR102014007259A2 (pt) * 2014-03-26 2015-12-08 Whirlpool Sa compressor alternativo provido de arranjo de válvulas de sucção
BR102014007252A2 (pt) * 2014-03-26 2015-12-08 Whirlpool Sa compressor alternativo provido de arranjo de válvulas de sucção
BR102014007254A2 (pt) * 2014-03-26 2015-12-08 Whirlpool Sa dispositivo seletor de fluidos para compressor alternativo e filtro acústico provido de dispositivo seletor de fluidos
BR102014029659B1 (pt) * 2014-11-27 2022-01-11 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Filtro acústico de sucção e linha de sucção incluindo filtro acústico de sucção
WO2016145503A2 (en) 2015-03-19 2016-09-22 Whirlpool S.A. Suction acoustic filter for compressor
BR102015006163A2 (pt) * 2015-03-19 2016-10-18 Whirlpool Sa compressor alternativo incluindo filtro acústico de sucção
BR102015021009B1 (pt) * 2015-08-31 2022-05-03 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Método e sistema de proteção e diagnóstico de um compressor linear e compressor linear
BR102015023711A2 (pt) * 2015-09-15 2017-03-21 Whirlpool Sa sistema de refrigeração de múltipla evaporação
BR202017006118Y1 (pt) 2017-03-24 2022-12-20 Whirlpool S.A. Evaporador para sistema de refrigeração
CN109883104A (zh) * 2018-12-27 2019-06-14 青岛海尔特种制冷电器有限公司 冰箱及其控制方法

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Publication number Priority date Publication date Assignee Title
US2123497A (en) * 1936-11-11 1938-07-12 Westinghouse Electric & Mfg Co Two-temperature refrigerating apparatus
US2333899A (en) * 1934-05-25 1943-11-09 Gen Motors Corp Refrigerating apparatus
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US2976698A (en) * 1951-09-19 1961-03-28 Muffly Glenn Reversible refrigerating systems
US3108453A (en) * 1959-08-05 1963-10-29 Mrs Bonita E Runde Refrigerating apparatus including heat exchange stabilizer means
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US4622828A (en) * 1983-08-25 1986-11-18 Nippondenso Co., Ltd. Air-conditioning and refrigerating system
US5531078A (en) * 1994-12-27 1996-07-02 General Electric Company Low volume inlet reciprocating compressor for dual evaporator refrigeration system
EP1087142A2 (en) * 1999-09-21 2001-03-28 Copeland Corporation Scroll compressor capacity control
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EP1783443A1 (en) * 2004-08-06 2007-05-09 Daikin Industries, Ltd. Freezing apparatus
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Publication number Priority date Publication date Assignee Title
US2333899A (en) * 1934-05-25 1943-11-09 Gen Motors Corp Refrigerating apparatus
US2123497A (en) * 1936-11-11 1938-07-12 Westinghouse Electric & Mfg Co Two-temperature refrigerating apparatus
US2481605A (en) * 1944-07-10 1949-09-13 Seeger Refrigerator Co Refrigerator system
CH271484A (de) * 1948-12-23 1950-10-31 Sulzer Ag Betriebsverfahren für Kälteanlagen und Wärmepumpen.
US2976698A (en) * 1951-09-19 1961-03-28 Muffly Glenn Reversible refrigerating systems
US3108453A (en) * 1959-08-05 1963-10-29 Mrs Bonita E Runde Refrigerating apparatus including heat exchange stabilizer means
DE2913167A1 (de) * 1978-04-03 1979-10-11 Pet Inc Kuehlvorrichtung
US4622828A (en) * 1983-08-25 1986-11-18 Nippondenso Co., Ltd. Air-conditioning and refrigerating system
US5531078A (en) * 1994-12-27 1996-07-02 General Electric Company Low volume inlet reciprocating compressor for dual evaporator refrigeration system
EP1087142A2 (en) * 1999-09-21 2001-03-28 Copeland Corporation Scroll compressor capacity control
EP1783443A1 (en) * 2004-08-06 2007-05-09 Daikin Industries, Ltd. Freezing apparatus
WO2006062860A2 (en) * 2004-12-10 2006-06-15 Carrier Corporation Refrigerant system with common economizer and liquid-suction heat exchanger
US20080120985A1 (en) * 2006-11-27 2008-05-29 Samsung Electronics Co. Rotary compressor, control method thereof, and air conditioner using the same

Also Published As

Publication number Publication date
CN102947652B (zh) 2015-04-08
EP2581690A2 (en) 2013-04-17
JP6023043B2 (ja) 2016-11-09
KR20130058683A (ko) 2013-06-04
US9335084B2 (en) 2016-05-10
JP2013528769A (ja) 2013-07-11
US20150020538A1 (en) 2015-01-22
US20130160482A1 (en) 2013-06-27
CN102947652A (zh) 2013-02-27
WO2011134030A2 (pt) 2011-11-03

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