DE60314559D1 - Verfahren zum Erhöhen der Leistungsfähigkeit einer Dampfverdichtungsanordnung mittels Verdampferheizung - Google Patents

Verfahren zum Erhöhen der Leistungsfähigkeit einer Dampfverdichtungsanordnung mittels Verdampferheizung

Info

Publication number
DE60314559D1
DE60314559D1 DE60314559T DE60314559T DE60314559D1 DE 60314559 D1 DE60314559 D1 DE 60314559D1 DE 60314559 T DE60314559 T DE 60314559T DE 60314559 T DE60314559 T DE 60314559T DE 60314559 D1 DE60314559 D1 DE 60314559D1
Authority
DE
Germany
Prior art keywords
increasing
efficiency
vapor compression
evaporator heating
compression arrangement
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.)
Expired - Lifetime
Application number
DE60314559T
Other languages
English (en)
Other versions
DE60314559T2 (de
Inventor
Sivakumar Gopalnarayanan
Lili Zhang
Tobias H Sienel
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.)
Carrier Corp
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 DE60314559D1 publication Critical patent/DE60314559D1/de
Publication of DE60314559T2 publication Critical patent/DE60314559T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • 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
DE60314559T 2002-03-20 2003-03-17 Verfahren zum Erhöhen der Leistungsfähigkeit einer Dampfverdichtungsanordnung mittels Verdampferheizung Expired - Lifetime DE60314559T2 (de)

Applications Claiming Priority (2)

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
US102411 2002-03-20

Publications (2)

Publication Number Publication Date
DE60314559D1 true DE60314559D1 (de) 2007-08-09
DE60314559T2 DE60314559T2 (de) 2008-02-07

Family

ID=27788358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60314559T Expired - Lifetime DE60314559T2 (de) 2002-03-20 2003-03-17 Verfahren zum Erhöhen der Leistungsfähigkeit einer Dampfverdichtungsanordnung mittels Verdampferheizung

Country Status (5)

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

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US7802441B2 (en) * 2004-05-12 2010-09-28 Electro Industries, Inc. Heat pump with accumulator at boost compressor output
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JP2007263431A (ja) * 2006-03-28 2007-10-11 Sanyo Electric Co Ltd 遷臨界冷凍サイクル装置の製造方法
EP2054682A4 (de) * 2006-08-21 2012-03-21 Carrier Corp Dampfkompressionsanlage mit kondensatzwischenkühlung zwischen kompressionsstufen
WO2008054380A2 (en) * 2006-10-27 2008-05-08 Carrier Corporation Economized refrigeration cycle with expander
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ES2399836T3 (es) 2006-12-21 2013-04-03 Carrier Corporation Sistema refrigerante con refrigerador intermedio utilizado para una función de recalentamiento
US20080223074A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
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JP5029326B2 (ja) * 2007-11-30 2012-09-19 ダイキン工業株式会社 冷凍装置
JP5003440B2 (ja) * 2007-11-30 2012-08-15 ダイキン工業株式会社 冷凍装置
JP2009133585A (ja) * 2007-11-30 2009-06-18 Daikin Ind Ltd 冷凍装置
JP5003439B2 (ja) * 2007-11-30 2012-08-15 ダイキン工業株式会社 冷凍装置
KR101157799B1 (ko) * 2007-11-30 2012-06-20 다이킨 고교 가부시키가이샤 냉동 장치
JP4990112B2 (ja) * 2007-12-05 2012-08-01 株式会社日立製作所 冷凍サイクルシステム、天然ガス液化設備、ヒートポンプシステム、及び冷凍サイクルシステムの改造方法
JP5141269B2 (ja) * 2008-01-30 2013-02-13 ダイキン工業株式会社 冷凍装置
ITBO20080067A1 (it) * 2008-01-31 2009-08-01 Carpigiani Group Ali Spa Macchina per la produzione e l'erogazione di prodotti alimentari di consumo liquidi e semiliquidi.
JP2011512509A (ja) * 2008-02-19 2011-04-21 キャリア コーポレイション 冷媒蒸気圧縮システム
US9989280B2 (en) * 2008-05-02 2018-06-05 Heatcraft Refrigeration Products Llc Cascade cooling system with intercycle cooling or additional vapor condensation cycle
JP5025605B2 (ja) * 2008-09-12 2012-09-12 三菱電機株式会社 冷凍サイクル装置および空気調和装置
WO2011147954A2 (en) * 2010-05-28 2011-12-01 Electrolux Laundry Systems Sweden Ab Cooling device and method therefore for co2 washing machines
US9759462B2 (en) 2010-07-23 2017-09-12 Carrier Corporation High efficiency ejector cycle
CN103958989A (zh) * 2011-10-03 2014-07-30 福博科知识产权有限责任公司 具有无级变速器的制冷系统
US9285161B2 (en) 2012-02-21 2016-03-15 Whirlpool Corporation Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods
US9696077B2 (en) 2012-02-21 2017-07-04 Whirlpool Corporation Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
US9618246B2 (en) 2012-02-21 2017-04-11 Whirlpool Corporation Refrigeration arrangement and methods for reducing charge migration
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
US10543737B2 (en) 2015-12-28 2020-01-28 Thermo King Corporation Cascade heat transfer system
CN110030195B (zh) * 2019-04-29 2020-11-24 北京航空航天大学 一种带有中间冷却的双级蒸汽压缩机
CN114475161B (zh) * 2022-03-30 2024-03-22 美的集团(上海)有限公司 汽车的热管理系统及汽车

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Also Published As

Publication number Publication date
US20030177782A1 (en) 2003-09-25
EP1347251B1 (de) 2007-06-27
DE60314559T2 (de) 2008-02-07
US6698234B2 (en) 2004-03-02
DK1347251T3 (da) 2007-09-24
EP1347251A2 (de) 2003-09-24
EP1347251A3 (de) 2004-04-28
ES2287416T3 (es) 2007-12-16

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