DK1347251T3 - Fremgangsmåde til forögelse af virkningsgraden af et dampkompressionsanlæg ved hjælp af opvarmning af fordamperen - Google Patents

Fremgangsmåde til forögelse af virkningsgraden af et dampkompressionsanlæg ved hjælp af opvarmning af fordamperen

Info

Publication number
DK1347251T3
DK1347251T3 DK03251621T DK03251621T DK1347251T3 DK 1347251 T3 DK1347251 T3 DK 1347251T3 DK 03251621 T DK03251621 T DK 03251621T DK 03251621 T DK03251621 T DK 03251621T DK 1347251 T3 DK1347251 T3 DK 1347251T3
Authority
DK
Denmark
Prior art keywords
evaporator
heating
increasing
efficiency
vapor compression
Prior art date
Application number
DK03251621T
Other languages
Danish (da)
English (en)
Inventor
Sivakumar Gopalnarayanan
Lili Zhang
Tobias H Sienel
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of DK1347251T3 publication Critical patent/DK1347251T3/da

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
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/072—Intercoolers therefor
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/13—Economisers
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/006—Cooling of compressor or motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Conditioning Control Device (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
DK03251621T 2002-03-20 2003-03-17 Fremgangsmåde til forögelse af virkningsgraden af et dampkompressionsanlæg ved hjælp af opvarmning af fordamperen DK1347251T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/102,411 US6698234B2 (en) 2002-03-20 2002-03-20 Method for increasing efficiency of a vapor compression system by evaporator heating

Publications (1)

Publication Number Publication Date
DK1347251T3 true DK1347251T3 (da) 2007-09-24

Family

ID=27788358

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03251621T DK1347251T3 (da) 2002-03-20 2003-03-17 Fremgangsmåde til forögelse af virkningsgraden af et dampkompressionsanlæg ved hjælp af opvarmning af fordamperen

Country Status (5)

Country Link
US (1) US6698234B2 (fr)
EP (1) EP1347251B1 (fr)
DE (1) DE60314559T2 (fr)
DK (1) DK1347251T3 (fr)
ES (1) ES2287416T3 (fr)

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JP5003439B2 (ja) * 2007-11-30 2012-08-15 ダイキン工業株式会社 冷凍装置
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DK2257748T3 (da) * 2008-02-19 2018-01-29 Carrier Corp Kølemiddeldampkompressionssystem
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EP2576885B1 (fr) * 2010-05-28 2016-08-24 Electrolux Laundry Systems Sweden AB Dispositif de refroidissement et son procédé pour machines à laver à base de dioxyde de carbone
CN103003645B (zh) 2010-07-23 2015-09-09 开利公司 高效率喷射器循环
EP2764305A2 (fr) * 2011-10-03 2014-08-13 Fallbrook Intellectual Property Company LLC Système de réfrigération ayant une transmission variable en continu
US9618246B2 (en) 2012-02-21 2017-04-11 Whirlpool Corporation Refrigeration arrangement and methods for reducing charge migration
US9696077B2 (en) 2012-02-21 2017-07-04 Whirlpool Corporation Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
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CN102748900B (zh) * 2012-07-24 2015-03-11 上海伯涵热能科技有限公司 单双级压缩顺序使用的热泵、热泵空调及热泵热水机组
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Also Published As

Publication number Publication date
EP1347251B1 (fr) 2007-06-27
US6698234B2 (en) 2004-03-02
US20030177782A1 (en) 2003-09-25
EP1347251A2 (fr) 2003-09-24
DE60314559D1 (de) 2007-08-09
EP1347251A3 (fr) 2004-04-28
DE60314559T2 (de) 2008-02-07
ES2287416T3 (es) 2007-12-16

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