IT8620992A0 - Compressore per ciclo di refrigrazione reversibile. - Google Patents

Compressore per ciclo di refrigrazione reversibile.

Info

Publication number
IT8620992A0
IT8620992A0 IT8620992A IT2099286A IT8620992A0 IT 8620992 A0 IT8620992 A0 IT 8620992A0 IT 8620992 A IT8620992 A IT 8620992A IT 2099286 A IT2099286 A IT 2099286A IT 8620992 A0 IT8620992 A0 IT 8620992A0
Authority
IT
Italy
Prior art keywords
refrigration
reversible
compressor
cycle
reversible refrigration
Prior art date
Application number
IT8620992A
Other languages
English (en)
Other versions
IT1191837B (it
IT8620992A1 (it
Inventor
Ozu Masao
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of IT8620992A0 publication Critical patent/IT8620992A0/it
Publication of IT8620992A1 publication Critical patent/IT8620992A1/it
Application granted granted Critical
Publication of IT1191837B publication Critical patent/IT1191837B/it

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
    • F25B13/00—Compression machines, plants or systems, with 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
    • 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
    • F25B41/37—Capillary tubes
    • 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
    • F25B2500/12—Sound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86839—Four port reversing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
IT2099286A 1985-06-29 1986-06-30 Compressore per ciclo di refrigrazione reversibile IT1191837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60143723A JPS623180A (ja) 1985-06-29 1985-06-29 可逆冷凍サイクル用の圧縮機

Publications (3)

Publication Number Publication Date
IT8620992A0 true IT8620992A0 (it) 1986-06-30
IT8620992A1 IT8620992A1 (it) 1987-12-30
IT1191837B IT1191837B (it) 1988-03-23

Family

ID=15345494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2099286A IT1191837B (it) 1985-06-29 1986-06-30 Compressore per ciclo di refrigrazione reversibile

Country Status (4)

Country Link
US (1) US4702088A (it)
JP (1) JPS623180A (it)
KR (1) KR890000939B1 (it)
IT (1) IT1191837B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02230995A (ja) * 1989-03-02 1990-09-13 Mitsubishi Heavy Ind Ltd ヒートポンプ用圧縮機及びその運転方法
DE69411351T2 (de) * 1993-10-27 1999-04-22 Mitsubishi Denki K.K., Tokio/Tokyo Umschaltbarer Rotationsverdichter
TW310003U (en) * 1994-03-30 1997-07-01 Toshiba Co Ltd Kk Fluid compressor
JPH102434A (ja) * 1996-06-19 1998-01-06 Toshiba Corp 切換え弁と、流体圧縮機およびヒートポンプ式冷凍サイクル
US6289931B1 (en) 2000-01-19 2001-09-18 Emerson Electric Co. Cycle reversing valve for use in heat pumps
WO2003072985A1 (en) * 2002-02-27 2003-09-04 Aser Tech Co., Ltd Four-way reversing valve
KR100531287B1 (ko) * 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
KR100531285B1 (ko) 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
DE10346823A1 (de) * 2003-10-06 2005-04-21 Behr Gmbh & Co Kg Klimaanlage, insbesondere für ein Kraftfahrzeug
EP1805419B1 (en) * 2004-10-26 2015-07-22 LG Electronics Inc. Rotary compressor
EP3781883A1 (en) 2018-04-16 2021-02-24 Carrier Corporation Dual compressor heat pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515012A (en) * 1978-07-19 1980-02-01 Doboku Sokki Center:Kk Ground pressure meter
US4445344A (en) * 1982-09-07 1984-05-01 General Electric Company Reversible refrigeration system rotary compressor
US4619118A (en) * 1984-11-05 1986-10-28 Carrier Corporation Reversible compressor

Also Published As

Publication number Publication date
IT1191837B (it) 1988-03-23
KR870000511A (ko) 1987-02-18
KR890000939B1 (ko) 1989-04-14
JPS623180A (ja) 1987-01-09
IT8620992A1 (it) 1987-12-30
US4702088A (en) 1987-10-27

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