CN102077037A - 制冷循环 - Google Patents

制冷循环 Download PDF

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Publication number
CN102077037A
CN102077037A CN2009801247899A CN200980124789A CN102077037A CN 102077037 A CN102077037 A CN 102077037A CN 2009801247899 A CN2009801247899 A CN 2009801247899A CN 200980124789 A CN200980124789 A CN 200980124789A CN 102077037 A CN102077037 A CN 102077037A
Authority
CN
China
Prior art keywords
oil
cold
producing medium
refrigeration cycle
separating device
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.)
Pending
Application number
CN2009801247899A
Other languages
English (en)
Chinese (zh)
Inventor
松元雄一
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 CN102077037A publication Critical patent/CN102077037A/zh
Pending legal-status Critical Current

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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
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • F25B2400/02—Centrifugal separation of gas, liquid or oil
    • 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
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Lubricants (AREA)
CN2009801247899A 2008-06-27 2009-06-09 制冷循环 Pending CN102077037A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008168961A JP5119060B2 (ja) 2008-06-27 2008-06-27 冷凍サイクル
JP2008-168961 2008-06-27
PCT/JP2009/060488 WO2009157301A1 (ja) 2008-06-27 2009-06-09 冷凍サイクル

Publications (1)

Publication Number Publication Date
CN102077037A true CN102077037A (zh) 2011-05-25

Family

ID=41444370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801247899A Pending CN102077037A (zh) 2008-06-27 2009-06-09 制冷循环

Country Status (5)

Country Link
US (1) US20110113819A1 (ja)
EP (1) EP2314955B1 (ja)
JP (1) JP5119060B2 (ja)
CN (1) CN102077037A (ja)
WO (1) WO2009157301A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102436356B1 (ko) * 2016-03-23 2022-08-25 한온시스템 주식회사 압축기

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336762A (en) * 1966-03-02 1967-08-22 Tri State Engineering & Sales Refrigeration method and apparatus for lubricant handling
US3978685A (en) * 1975-07-14 1976-09-07 Thermo King Corporation Means for trapping oil lost during startup of refrigerant compressors
US4506523A (en) * 1982-11-19 1985-03-26 Hussmann Corporation Oil separator unit
US5214937A (en) * 1991-10-28 1993-06-01 Carrier Corporation Integral oil separator and muffler
US5433081A (en) * 1993-01-22 1995-07-18 Major; Thomas O. Refrigerant recovery and purification method and apparatus with oil adsorbent separator
KR0118810Y1 (ko) * 1993-12-22 1998-07-15 윤종용 공기조화기용 오일분리기
US6026649A (en) * 1996-04-11 2000-02-22 Matsushita Electric Industrial Co., Ltd. Compressor provided with refrigerant and lubricant in specified relationship
KR19990069708A (ko) * 1998-02-12 1999-09-06 윤종용 공기 조화기
JP4294764B2 (ja) * 1998-09-10 2009-07-15 三菱電機株式会社 冷凍サイクル
EP1124099A4 (en) * 1998-10-19 2002-09-25 Zexel Valeo Climate Contr Corp REFRIGERATION CIRCUIT
JP3468174B2 (ja) * 1999-09-14 2003-11-17 三菱電機株式会社 冷凍空調サイクル装置
US6467300B1 (en) * 2001-03-27 2002-10-22 John O. Noble, III Refrigerated intercooler
US6497114B1 (en) * 2001-09-18 2002-12-24 Visteon Global Technologies, Inc. Oil separator
EP3275963A1 (en) * 2004-04-16 2018-01-31 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and pentafluoropropene
JP2006082658A (ja) * 2004-09-15 2006-03-30 Sanden Corp 冷凍システム及び車両用空調装置
US20060196220A1 (en) * 2005-03-02 2006-09-07 Westermeyer Gary W Vertical oil separator
JP2006322660A (ja) * 2005-05-18 2006-11-30 Calsonic Kansei Corp Ｃ０２超臨界サイクル
US7181926B2 (en) * 2005-05-23 2007-02-27 Visteon Global Technologies, Inc. Oil separator and muffler structure
TWI708756B (zh) * 2005-06-24 2020-11-01 美商哈尼威爾國際公司 含有經氟取代之烯烴之組合物
US7476771B2 (en) * 2005-11-01 2009-01-13 E.I. Du Pont De Nemours + Company Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
JP2007162988A (ja) * 2005-12-12 2007-06-28 Sanden Corp 蒸気圧縮式冷凍サイクル
JP2007292340A (ja) * 2006-04-21 2007-11-08 Sumitomo Heavy Ind Ltd オイルセパレータ及び蓄冷器式冷凍機用圧縮機
JP4787070B2 (ja) * 2006-05-30 2011-10-05 サンデン株式会社 冷凍サイクル
JP2008128570A (ja) * 2006-11-21 2008-06-05 Mitsubishi Heavy Ind Ltd 冷凍装置
JP4274235B2 (ja) * 2006-12-05 2009-06-03 ダイキン工業株式会社 冷凍装置

Also Published As

Publication number Publication date
WO2009157301A1 (ja) 2009-12-30
JP5119060B2 (ja) 2013-01-16
EP2314955A4 (en) 2011-11-02
EP2314955B1 (en) 2015-09-02
EP2314955A1 (en) 2011-04-27
US20110113819A1 (en) 2011-05-19
JP2010007978A (ja) 2010-01-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110525