EP3434902A4 - Hermetic rotary compressor and refrigeration cycle device - Google Patents

Hermetic rotary compressor and refrigeration cycle device Download PDF

Info

Publication number
EP3434902A4
EP3434902A4 EP17770180.2A EP17770180A EP3434902A4 EP 3434902 A4 EP3434902 A4 EP 3434902A4 EP 17770180 A EP17770180 A EP 17770180A EP 3434902 A4 EP3434902 A4 EP 3434902A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration cycle
rotary compressor
cycle device
hermetic rotary
hermetic
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
EP17770180.2A
Other languages
German (de)
French (fr)
Other versions
EP3434902A1 (en
EP3434902B1 (en
Inventor
Takuya Hirayama
FERDHY Monasry JAFET
Shinya Goto
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 EP3434902A1 publication Critical patent/EP3434902A1/en
Publication of EP3434902A4 publication Critical patent/EP3434902A4/en
Application granted granted Critical
Publication of EP3434902B1 publication Critical patent/EP3434902B1/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • 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)
EP17770180.2A 2016-03-25 2017-03-17 Hermetic rotary compressor and refrigeration cycle device Active EP3434902B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016062296 2016-03-25
PCT/JP2017/011063 WO2017164138A1 (en) 2016-03-25 2017-03-17 Hermetic rotary compressor and refrigeration cycle device

Publications (3)

Publication Number Publication Date
EP3434902A1 EP3434902A1 (en) 2019-01-30
EP3434902A4 true EP3434902A4 (en) 2019-10-02
EP3434902B1 EP3434902B1 (en) 2020-10-07

Family

ID=59899429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17770180.2A Active EP3434902B1 (en) 2016-03-25 2017-03-17 Hermetic rotary compressor and refrigeration cycle device

Country Status (4)

Country Link
EP (1) EP3434902B1 (en)
JP (1) JP6574519B2 (en)
CN (1) CN109072916B (en)
WO (1) WO2017164138A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336682A (en) * 1998-05-26 1999-12-07 Toshiba Corp Compressor
WO2009064042A1 (en) * 2007-11-13 2009-05-22 Lg Electronics, Inc. 2 stage rotary compressor
CN104632581A (en) * 2014-11-28 2015-05-20 珠海格力节能环保制冷技术研究中心有限公司 Double-cylinder two-stage compressor and air conditioner system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410392Y2 (en) * 1985-07-29 1992-03-13
JPH03271590A (en) * 1990-03-20 1991-12-03 Matsushita Refrig Co Ltd Rotary compressor
JPH05106575A (en) * 1991-08-23 1993-04-27 Hitachi Ltd Multi-cylinder rotary compressor
JPH062678A (en) * 1992-06-22 1994-01-11 Mitsubishi Electric Corp Closed type rotary compressor
JPH10266984A (en) * 1997-03-26 1998-10-06 Toshiba Corp Rotary compressor
JPH10318170A (en) * 1997-05-20 1998-12-02 Toshiba Corp Compressor
JP4634191B2 (en) * 2005-03-04 2011-02-16 東芝キヤリア株式会社 Hermetic compressor and refrigeration cycle apparatus
JP4769811B2 (en) * 2005-08-25 2011-09-07 東芝キヤリア株式会社 Hermetic compressor and refrigeration cycle apparatus
CN101169117A (en) * 2007-11-17 2008-04-30 美的集团有限公司 Air suction device of capacity control rotary compressor
JP6045468B2 (en) * 2013-09-27 2016-12-14 三菱重工業株式会社 Rotary compressor
CN105221423B (en) * 2015-10-21 2018-06-12 安徽美芝精密制造有限公司 Horizontal compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336682A (en) * 1998-05-26 1999-12-07 Toshiba Corp Compressor
WO2009064042A1 (en) * 2007-11-13 2009-05-22 Lg Electronics, Inc. 2 stage rotary compressor
CN104632581A (en) * 2014-11-28 2015-05-20 珠海格力节能环保制冷技术研究中心有限公司 Double-cylinder two-stage compressor and air conditioner system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017164138A1 *

Also Published As

Publication number Publication date
JP6574519B2 (en) 2019-09-11
EP3434902A1 (en) 2019-01-30
CN109072916B (en) 2021-04-02
WO2017164138A1 (en) 2017-09-28
CN109072916A (en) 2018-12-21
JPWO2017164138A1 (en) 2018-08-09
EP3434902B1 (en) 2020-10-07

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