EP3557066A4 - Rotary compressor and refrigeration cycle device - Google Patents

Rotary compressor and refrigeration cycle device Download PDF

Info

Publication number
EP3557066A4
EP3557066A4 EP17884506.1A EP17884506A EP3557066A4 EP 3557066 A4 EP3557066 A4 EP 3557066A4 EP 17884506 A EP17884506 A EP 17884506A EP 3557066 A4 EP3557066 A4 EP 3557066A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration cycle
rotary compressor
cycle device
compressor
rotary
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.)
Granted
Application number
EP17884506.1A
Other languages
German (de)
French (fr)
Other versions
EP3557066B1 (en
EP3557066A1 (en
Inventor
FERDHY Monasry JAFET
Takuya Hirayama
Yasumitsu Nojima
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.)
Toshiba Carrier Corp
Original Assignee
Toshiba 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of EP3557066A1 publication Critical patent/EP3557066A1/en
Publication of EP3557066A4 publication Critical patent/EP3557066A4/en
Application granted granted Critical
Publication of EP3557066B1 publication Critical patent/EP3557066B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F04C23/003—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle having complementary function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP17884506.1A 2016-12-19 2017-12-12 Rotary compressor and refrigeration cycle device Active EP3557066B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016245878 2016-12-19
PCT/JP2017/044561 WO2018116912A1 (en) 2016-12-19 2017-12-12 Rotary compressor and refrigeration cycle device

Publications (3)

Publication Number Publication Date
EP3557066A1 EP3557066A1 (en) 2019-10-23
EP3557066A4 true EP3557066A4 (en) 2020-05-13
EP3557066B1 EP3557066B1 (en) 2021-06-30

Family

ID=62627540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17884506.1A Active EP3557066B1 (en) 2016-12-19 2017-12-12 Rotary compressor and refrigeration cycle device

Country Status (4)

Country Link
EP (1) EP3557066B1 (en)
JP (1) JP6758412B2 (en)
CN (1) CN109952439B (en)
WO (1) WO2018116912A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3896285A4 (en) * 2018-12-12 2022-08-03 Toshiba Carrier Corporation Rotary compressor and refrigeration cycle device
CN110848140A (en) * 2019-11-27 2020-02-28 广东美芝制冷设备有限公司 Compressor air suction structure, compressor and refrigeration and heating equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224084U (en) * 1985-07-29 1987-02-13
US4826408A (en) * 1987-02-19 1989-05-02 Kabushiki Kaisha Toshiba Two-cylinder rotary compressor and method for manufacturing the same
JPH08270580A (en) * 1995-03-31 1996-10-15 Sanyo Electric Co Ltd Hermetically sealed rotary compressor
WO2009062365A1 (en) * 2007-11-17 2009-05-22 Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd A suction device for capacity-controlled rotary compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133993U (en) * 1984-08-01 1986-03-01 三菱電機株式会社 Suction passage structure of a two-cylinder rotary compressor
JP3594981B2 (en) * 1993-12-24 2004-12-02 松下電器産業株式会社 Two-cylinder rotary hermetic compressor
JP2005207306A (en) 2004-01-22 2005-08-04 Mitsubishi Electric Corp Two cylinder rotary compressor
KR100620040B1 (en) * 2005-02-23 2006-09-11 엘지전자 주식회사 Modulation apparatus for rotary compressor and airconditioner with this
JP5040907B2 (en) * 2008-09-30 2012-10-03 ダイキン工業株式会社 Refrigeration equipment
CN205533231U (en) * 2016-03-04 2016-08-31 广东美芝制冷设备有限公司 Multi -cylinder rotary compressor and have its refrigeration cycle device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224084U (en) * 1985-07-29 1987-02-13
US4826408A (en) * 1987-02-19 1989-05-02 Kabushiki Kaisha Toshiba Two-cylinder rotary compressor and method for manufacturing the same
JPH08270580A (en) * 1995-03-31 1996-10-15 Sanyo Electric Co Ltd Hermetically sealed rotary compressor
WO2009062365A1 (en) * 2007-11-17 2009-05-22 Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd A suction device for capacity-controlled rotary compressor

Also Published As

Publication number Publication date
JPWO2018116912A1 (en) 2019-08-08
EP3557066B1 (en) 2021-06-30
JP6758412B2 (en) 2020-09-23
EP3557066A1 (en) 2019-10-23
CN109952439B (en) 2023-10-31
WO2018116912A1 (en) 2018-06-28
CN109952439A (en) 2019-06-28

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