EP2972007A4 - Amélioration de l'efficacité énergétique d'un climatiseur individuel - Google Patents

Amélioration de l'efficacité énergétique d'un climatiseur individuel

Info

Publication number
EP2972007A4
EP2972007A4 EP14775582.1A EP14775582A EP2972007A4 EP 2972007 A4 EP2972007 A4 EP 2972007A4 EP 14775582 A EP14775582 A EP 14775582A EP 2972007 A4 EP2972007 A4 EP 2972007A4
Authority
EP
European Patent Office
Prior art keywords
improving
air conditioner
energy efficiency
room air
room
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.)
Withdrawn
Application number
EP14775582.1A
Other languages
German (de)
English (en)
Other versions
EP2972007A1 (fr
Inventor
Guolian Wu
Steven Kuehl
Alberto Gomes
Nihat Cur
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.)
Whirlpool Corp
Original Assignee
Whirlpool Corp
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 Corp filed Critical Whirlpool Corp
Publication of EP2972007A1 publication Critical patent/EP2972007A1/fr
Publication of EP2972007A4 publication Critical patent/EP2972007A4/fr
Withdrawn legal-status Critical Current

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

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)
  • Air Conditioning Control Device (AREA)
EP14775582.1A 2013-03-13 2014-03-13 Amélioration de l'efficacité énergétique d'un climatiseur individuel Withdrawn EP2972007A4 (fr)

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 (fr) 2013-03-13 2014-03-13 Amélioration de l'efficacité énergétique d'un climatiseur individuel

Publications (2)

Publication Number Publication Date
EP2972007A1 EP2972007A1 (fr) 2016-01-20
EP2972007A4 true EP2972007A4 (fr) 2016-12-28

Family

ID=51625721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14775582.1A Withdrawn EP2972007A4 (fr) 2013-03-13 2014-03-13 Amélioration de l'efficacité énergétique d'un climatiseur individuel

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599353B2 (en) 2013-07-26 2017-03-21 Whirlpool Corporation Split air conditioning system with a single outdoor unit
KR20160016436A (ko) * 2014-08-05 2016-02-15 삼성전자주식회사 공기조화기
WO2016036284A1 (fr) * 2014-09-02 2016-03-10 Telefonaktiebolaget L M Ericsson (Publ) Appareil pour ventilation d'enceinte avec batterie
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873837A (en) * 1988-10-03 1989-10-17 Chrysler Motors Corporation Dual evaporator air conditioner
US20060288713A1 (en) * 2005-06-23 2006-12-28 York International Corporation Method and system for dehumidification and refrigerant pressure control
US20090173086A1 (en) * 2006-04-05 2009-07-09 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a refrigerating device comprising evaporators which are connected in parallel and refrigerating device therefor
US20100089094A1 (en) * 2007-03-12 2010-04-15 Naoshi Kondou Cooling storage

Family Cites Families (11)

* 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
DE3938842A1 (de) * 1989-06-06 1991-05-29 Thermal Waerme Kaelte Klima Verfluessiger fuer ein kaeltemittel einer fahrzeugklimaanlage
EP1226393B1 (fr) * 1999-11-02 2006-10-25 XDX Technology, LLC Systeme de compression de vapeur et procede de regulation des conditions ambiantes
JP2002048421A (ja) * 2000-08-01 2002-02-15 Matsushita Electric Ind Co Ltd 冷凍サイクル装置
KR20070099148A (ko) * 2006-04-03 2007-10-09 삼성전자주식회사 유로전환밸브 및 이를 갖춘 냉장고
US8978412B2 (en) * 2009-12-04 2015-03-17 Halla Visteon Climate Control Corporation Air conditioner for vehicles
WO2011072685A1 (fr) * 2009-12-18 2011-06-23 Danfoss A/S Unité de dispositif de dilatation pour un système de compression de vapeur
EP2581690A2 (fr) * 2010-04-26 2013-04-17 Whirlpool S.A. Système de réfrigération d'un réfrigérateur et système d'aspiration pour un fluide de compresseur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873837A (en) * 1988-10-03 1989-10-17 Chrysler Motors Corporation Dual evaporator air conditioner
US20060288713A1 (en) * 2005-06-23 2006-12-28 York International Corporation Method and system for dehumidification and refrigerant pressure control
US20090173086A1 (en) * 2006-04-05 2009-07-09 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a refrigerating device comprising evaporators which are connected in parallel and refrigerating device therefor
US20100089094A1 (en) * 2007-03-12 2010-04-15 Naoshi Kondou Cooling storage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014160222A1 *

Also Published As

Publication number Publication date
EP2972007A1 (fr) 2016-01-20
BR112015022718A8 (pt) 2019-11-26
WO2014160222A1 (fr) 2014-10-02
BR112015022718A2 (pt) 2017-07-18
US20130255309A1 (en) 2013-10-03

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