BR112015022718A2 - otimização da eficácia energética de condicionador de ar de ambiente - Google Patents

otimização da eficácia energética de condicionador de ar de ambiente

Info

Publication number
BR112015022718A2
BR112015022718A2 BR112015022718A BR112015022718A BR112015022718A2 BR 112015022718 A2 BR112015022718 A2 BR 112015022718A2 BR 112015022718 A BR112015022718 A BR 112015022718A BR 112015022718 A BR112015022718 A BR 112015022718A BR 112015022718 A2 BR112015022718 A2 BR 112015022718A2
Authority
BR
Brazil
Prior art keywords
evaporator
condenser
air conditioner
energy efficiency
throttling device
Prior art date
Application number
BR112015022718A
Other languages
English (en)
Other versions
BR112015022718A8 (pt
Inventor
Gomes Alberto
Wu Guolian
Cur Nihat
Kuehl Steven
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 BR112015022718A2 publication Critical patent/BR112015022718A2/pt
Publication of BR112015022718A8 publication Critical patent/BR112015022718A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump 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
    • F25B1/00—Compression machines, plants or systems with non-reversible 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
    • 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
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or 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
    • 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
    • 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
    • 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

Abstract

resumo “otimização da eficácia energética de condicionador de ar de ambiente” trata-se de um sistema condicionador de ar de alta eficácia para resfriar um interior de uma edificação que inclui: um compressor; um condensador que tem um ventilador de condensador associado ao condensador que move ar para resfriar o condensador; pelo menos duas seções de evaporador, em que uma primeira seção de evaporador opera em uma primeira pressão de evaporador e uma segunda seção de evaporador opera em uma segunda pressão de evaporador diferente da primeira pressão de evaporador; pelo menos um primeiro dispositivo de estrangulação e um segundo dispositivo de estrangulação que têm diferentes características de estran-gulação, em que o primeiro dispositivo de estrangulação é menos restritivo que o segundo dispositivo de estrangulação; e uma pluralidade de condutos de refrigeran-te.
BR112015022718A 2013-03-13 2014-03-13 sistema condicionador de ar de alta eficiência para resfriar um interior de uma edificação BR112015022718A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/800,322 US20130255309A1 (en) 2012-04-02 2013-03-13 Energy efficiency of room air conditioner or unitary air conditioning system by using dual suction compressor
PCT/US2014/026070 WO2014160222A1 (en) 2013-03-13 2014-03-13 Improving the energy efficiency of room air conditioner.

Publications (2)

Publication Number Publication Date
BR112015022718A2 true BR112015022718A2 (pt) 2017-07-18
BR112015022718A8 BR112015022718A8 (pt) 2019-11-26

Family

ID=51625721

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022718A BR112015022718A8 (pt) 2013-03-13 2014-03-13 sistema condicionador de ar de alta eficiência para resfriar um interior de uma edificação

Country Status (4)

Country Link
US (1) US20130255309A1 (pt)
EP (1) EP2972007A4 (pt)
BR (1) BR112015022718A8 (pt)
WO (1) WO2014160222A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20160016436A (ko) * 2014-08-05 2016-02-15 삼성전자주식회사 공기조화기
WO2016036284A1 (en) * 2014-09-02 2016-03-10 Telefonaktiebolaget L M Ericsson (Publ) Apparatus for ventilation of enclosure with battery
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
US10941772B2 (en) 2016-03-15 2021-03-09 Emerson Climate Technologies, Inc. Suction line arrangement for multiple compressor system
US11421681B2 (en) 2018-04-19 2022-08-23 Emerson Climate Technologies, Inc. Multiple-compressor system with suction valve and method of controlling suction valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127991A (en) * 1938-08-23 Refrigerating apparatus
US2272083A (en) * 1935-11-08 1942-02-03 Gen Motors Corp Air conditioning apparatus
US2215327A (en) * 1937-12-09 1940-09-17 Gen Electric Air conditioning system
US2283386A (en) * 1940-01-24 1942-05-19 Honeywell Regulator Co Air conditioning system
US4873837A (en) * 1988-10-03 1989-10-17 Chrysler Motors Corporation Dual evaporator air conditioner
DE3938842A1 (de) * 1989-06-06 1991-05-29 Thermal Waerme Kaelte Klima Verfluessiger fuer ein kaeltemittel einer fahrzeugklimaanlage
EP1226393B1 (en) * 1999-11-02 2006-10-25 XDX Technology, LLC Vapor compression system and method for controlling conditions in ambient surroundings
JP2002048421A (ja) * 2000-08-01 2002-02-15 Matsushita Electric Ind Co Ltd 冷凍サイクル装置
US20060288713A1 (en) * 2005-06-23 2006-12-28 York International Corporation Method and system for dehumidification and refrigerant pressure control
KR20070099148A (ko) * 2006-04-03 2007-10-09 삼성전자주식회사 유로전환밸브 및 이를 갖춘 냉장고
DE102006015989A1 (de) * 2006-04-05 2007-10-11 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben eines Kältegeräts mit parallel geschalteten Verdampfern und Kältegerät dafür
CN101617184B (zh) * 2007-03-12 2011-03-02 星崎电机株式会社 冷却贮藏库
US8978412B2 (en) * 2009-12-04 2015-03-17 Halla Visteon Climate Control Corporation Air conditioner for vehicles
WO2011072685A1 (en) * 2009-12-18 2011-06-23 Danfoss A/S An expansion device unit for a vapour compression system
WO2011134030A2 (pt) * 2010-04-26 2011-11-03 Whirlpool S.A. Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor

Also Published As

Publication number Publication date
EP2972007A4 (en) 2016-12-28
BR112015022718A8 (pt) 2019-11-26
EP2972007A1 (en) 2016-01-20
US20130255309A1 (en) 2013-10-03
WO2014160222A1 (en) 2014-10-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2557 DE 07/01/2020.