EP1860390A3 - Dampf-Kompressionskältezyklus - Google Patents

Dampf-Kompressionskältezyklus Download PDF

Info

Publication number
EP1860390A3
EP1860390A3 EP07108417A EP07108417A EP1860390A3 EP 1860390 A3 EP1860390 A3 EP 1860390A3 EP 07108417 A EP07108417 A EP 07108417A EP 07108417 A EP07108417 A EP 07108417A EP 1860390 A3 EP1860390 A3 EP 1860390A3
Authority
EP
European Patent Office
Prior art keywords
gas
liquid separating
separating means
pressure
phase refrigerant
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Withdrawn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
EP07108417A
Other languages
English (en)
French (fr)
Other versions
EP1860390A2 (de
Inventor
Kenichi Suzuki
Masato Tsuboi
Yuuichi Matsumoto
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of EP1860390A2 publication Critical patent/EP1860390A2/de
Publication of EP1860390A3 publication Critical patent/EP1860390A3/de
Withdrawn legal-status Critical Current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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • 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
    • 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
    • F25B2400/13—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
    • 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
    • F25B2400/23—Separators
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP07108417A 2006-05-26 2007-05-17 Dampf-Kompressionskältezyklus Withdrawn EP1860390A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006146324A JP4776438B2 (ja) 2006-05-26 2006-05-26 冷凍サイクル

Publications (2)

Publication Number Publication Date
EP1860390A2 EP1860390A2 (de) 2007-11-28
EP1860390A3 true EP1860390A3 (de) 2008-07-23

Family

ID=38515416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07108417A Withdrawn EP1860390A3 (de) 2006-05-26 2007-05-17 Dampf-Kompressionskältezyklus

Country Status (2)

Country Link
EP (1) EP1860390A3 (de)
JP (1) JP4776438B2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8327651B2 (en) 2009-07-07 2012-12-11 Hamilton Sundstrand Corporation Transcritical fluid cooling for aerospace applications
JP2012093051A (ja) * 2010-10-28 2012-05-17 Fuji Koki Corp ヒートポンプ用気液分離器及びインジェクション式ヒートポンプシステム
JP5911728B2 (ja) * 2012-01-17 2016-04-27 カルソニックカンセイ株式会社 気液分離器及び車両用空気調和装置
JP5920272B2 (ja) * 2013-03-29 2016-05-18 株式会社デンソー 統合弁
WO2015073106A1 (en) 2013-11-18 2015-05-21 Carrier Corporation Flash gas bypass evaporator
CN104034100B (zh) * 2014-06-05 2016-08-24 珠海格力节能环保制冷技术研究中心有限公司 闪蒸器及具有该闪蒸器的空调系统
CN104154687B (zh) * 2014-08-22 2016-08-24 珠海格力电器股份有限公司 闪发器和具有该闪发器的空调
JP6587602B2 (ja) 2016-12-27 2019-10-09 株式会社不二工機 冷媒容器
CN111801536B (zh) * 2018-03-27 2023-04-28 比泽尔制冷设备有限公司 制冷设备
WO2020208736A1 (ja) * 2019-04-10 2020-10-15 三菱電機株式会社 冷凍サイクル装置
JP7439658B2 (ja) * 2020-06-30 2024-02-28 株式会社デンソー 冷凍サイクル装置
CN117553364B (zh) * 2024-01-09 2024-04-02 深圳中集天达吉荣航空制冷有限公司 基于相变蓄冷的飞机地面空调系统及控制方法

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH127367A (de) * 1927-07-02 1928-08-16 Escher Wyss Maschf Ag Kälteanlage mit mehrstufiger Verdichtung und mehrstufiger Verdampfung des Kältemittels.
US1840955A (en) * 1929-01-14 1932-01-12 Baker Ice Machine Co Inc Refrigeration system
US1860447A (en) * 1928-07-21 1932-05-31 York Ice Machinery Corp Refrigeration
US2500688A (en) * 1948-08-24 1950-03-14 Edward P Kellie Refrigerating apparatus
DE800974C (de) * 1949-08-19 1950-12-18 Linde Eismasch Ag Regeleinrichtung fuer das Kaeltemittel in Kaelteanlagen
DE884503C (de) * 1943-11-12 1953-07-27 Linde S Eismaschinen Akt Ges G Verfahren zum Betrieb von Kompressionskaeltemaschinen
US3022638A (en) * 1959-05-06 1962-02-27 Carrier Corp Controls for refrigeration apparatus
JPS5397654A (en) * 1977-02-07 1978-08-26 Toshiba Corp Air conditioner
JPS55158458A (en) * 1979-05-24 1980-12-09 Hitachi Ltd Gassliquid separator for refrigeration cycle
US4341086A (en) * 1980-10-06 1982-07-27 Clarion Co., Ltd. Refrigeration system
JPH10132394A (ja) * 1996-10-31 1998-05-22 Daikin Ind Ltd 冷凍装置
EP0976991A2 (de) * 1998-07-31 2000-02-02 Zexel Corporation Kältekreislauf
JP2000035251A (ja) * 1998-07-17 2000-02-02 Zexel Corp 冷却サイクルの三層分離器
JP2001221517A (ja) * 2000-02-10 2001-08-17 Sharp Corp 超臨界冷凍サイクル
FR2855254A1 (fr) * 2003-05-23 2004-11-26 Valeo Climatisation Dispositif de climatisation, en particulier pour vehicule automobile, comprenant une boucle avec separation liquide/gaz
JP2005076914A (ja) * 2003-08-28 2005-03-24 Tgk Co Ltd 冷凍サイクル

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105258A (en) * 1980-01-28 1981-08-21 Hitachi Ltd Refrigerating cycle
JPS6243280A (ja) * 1985-08-20 1987-02-25 Sanyo Electric Co Ltd 映像信号記録再生装置
JP2004028460A (ja) * 2002-06-26 2004-01-29 Denso Corp 蒸気圧縮式冷凍機
JP2005214444A (ja) * 2004-01-27 2005-08-11 Sanyo Electric Co Ltd 冷凍装置

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH127367A (de) * 1927-07-02 1928-08-16 Escher Wyss Maschf Ag Kälteanlage mit mehrstufiger Verdichtung und mehrstufiger Verdampfung des Kältemittels.
US1860447A (en) * 1928-07-21 1932-05-31 York Ice Machinery Corp Refrigeration
US1840955A (en) * 1929-01-14 1932-01-12 Baker Ice Machine Co Inc Refrigeration system
DE884503C (de) * 1943-11-12 1953-07-27 Linde S Eismaschinen Akt Ges G Verfahren zum Betrieb von Kompressionskaeltemaschinen
US2500688A (en) * 1948-08-24 1950-03-14 Edward P Kellie Refrigerating apparatus
DE800974C (de) * 1949-08-19 1950-12-18 Linde Eismasch Ag Regeleinrichtung fuer das Kaeltemittel in Kaelteanlagen
US3022638A (en) * 1959-05-06 1962-02-27 Carrier Corp Controls for refrigeration apparatus
JPS5397654A (en) * 1977-02-07 1978-08-26 Toshiba Corp Air conditioner
JPS55158458A (en) * 1979-05-24 1980-12-09 Hitachi Ltd Gassliquid separator for refrigeration cycle
US4341086A (en) * 1980-10-06 1982-07-27 Clarion Co., Ltd. Refrigeration system
JPH10132394A (ja) * 1996-10-31 1998-05-22 Daikin Ind Ltd 冷凍装置
JP2000035251A (ja) * 1998-07-17 2000-02-02 Zexel Corp 冷却サイクルの三層分離器
EP0976991A2 (de) * 1998-07-31 2000-02-02 Zexel Corporation Kältekreislauf
JP2001221517A (ja) * 2000-02-10 2001-08-17 Sharp Corp 超臨界冷凍サイクル
FR2855254A1 (fr) * 2003-05-23 2004-11-26 Valeo Climatisation Dispositif de climatisation, en particulier pour vehicule automobile, comprenant une boucle avec separation liquide/gaz
JP2005076914A (ja) * 2003-08-28 2005-03-24 Tgk Co Ltd 冷凍サイクル

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUFF H-J ET AL: "OPTIONS FOR A TWO-STAGE TRANSCRIPTIONAL CARBON DIOXIDE CYCLE", IIR GUSTAV LORENTZEN CONFERENCE ON NATURAL WORKING FLUIDS.JOINT CONFERENCE OF THE INTERNATIONAL INSTITUTE OF REFRIGERATIONSECTION B AND E, XX, XX, 17 September 2002 (2002-09-17), pages 158 - 164, XP001176579 *

Also Published As

Publication number Publication date
JP2007315687A (ja) 2007-12-06
EP1860390A2 (de) 2007-11-28
JP4776438B2 (ja) 2011-09-21

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