EP3514391A4 - Rotary compressor and refrigeration cycle device - Google Patents

Rotary compressor and refrigeration cycle device Download PDF

Info

Publication number
EP3514391A4
EP3514391A4 EP17850474.2A EP17850474A EP3514391A4 EP 3514391 A4 EP3514391 A4 EP 3514391A4 EP 17850474 A EP17850474 A EP 17850474A EP 3514391 A4 EP3514391 A4 EP 3514391A4
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
EP17850474.2A
Other languages
German (de)
French (fr)
Other versions
EP3514391A1 (en
EP3514391B1 (en
Inventor
Takuya Hirayama
Hideaki Suzuki
Masahiro HATAYAMA
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 EP3514391A1 publication Critical patent/EP3514391A1/en
Publication of EP3514391A4 publication Critical patent/EP3514391A4/en
Application granted granted Critical
Publication of EP3514391B1 publication Critical patent/EP3514391B1/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
    • F04C23/008—Hermetic pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP17850474.2A 2016-09-14 2017-04-14 Rotary compressor and refrigeration cycle device Active EP3514391B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016179607A JP6703921B2 (en) 2016-09-14 2016-09-14 Rotary compressor and refrigeration cycle device
PCT/JP2017/015299 WO2018051567A1 (en) 2016-09-14 2017-04-14 Rotary compressor and refrigeration cycle device

Publications (3)

Publication Number Publication Date
EP3514391A1 EP3514391A1 (en) 2019-07-24
EP3514391A4 true EP3514391A4 (en) 2020-01-22
EP3514391B1 EP3514391B1 (en) 2024-05-29

Family

ID=61619108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17850474.2A Active EP3514391B1 (en) 2016-09-14 2017-04-14 Rotary compressor and refrigeration cycle device

Country Status (4)

Country Link
EP (1) EP3514391B1 (en)
JP (1) JP6703921B2 (en)
CN (1) CN109072917B (en)
WO (1) WO2018051567A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058109B (en) * 2018-10-10 2024-02-27 珠海凌达压缩机有限公司 Compressor and air conditioner
CN114026329B (en) * 2019-08-23 2023-09-01 东芝开利株式会社 Compressor and refrigeration cycle device
CN111608913B (en) * 2020-05-29 2022-04-12 广东美芝精密制造有限公司 Compressor and air conditioning system
CN114598077A (en) * 2022-01-26 2022-06-07 珠海格力电器股份有限公司 Self-starting synchronous reluctance compressor and refrigeration equipment system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008014150A (en) * 2006-07-03 2008-01-24 Toshiba Kyaria Kk Rotary compressor and refrigeration cycle device using the same
WO2013065706A1 (en) * 2011-10-31 2013-05-10 東芝キヤリア株式会社 Sealed rotary compressor and refrigeration cycle device
WO2016056065A1 (en) * 2014-10-07 2016-04-14 三菱電機株式会社 Embedded-permanent-magnet-type electric motor, compressor, and refrigeration and air conditioning apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177225A (en) * 2004-12-22 2006-07-06 Hitachi Home & Life Solutions Inc Rotary compressor
JP4909597B2 (en) * 2006-01-27 2012-04-04 東芝キヤリア株式会社 Hermetic rotary compressor and refrigeration cycle apparatus
JP5068719B2 (en) * 2008-09-22 2012-11-07 東芝キヤリア株式会社 Rotary compressor and refrigeration cycle equipment
MY164285A (en) * 2011-06-08 2017-11-30 Toshiba Carrier Corp Sealed Compressor and Refrigeration Cycle Device
CN103541902A (en) * 2012-07-10 2014-01-29 广东美芝制冷设备有限公司 Rotary type compressor with low-back-pressure shell
CN203655642U (en) * 2013-12-26 2014-06-18 广东美芝精密制造有限公司 Rotary compressor, air cylinder thereof, refrigerating system and air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008014150A (en) * 2006-07-03 2008-01-24 Toshiba Kyaria Kk Rotary compressor and refrigeration cycle device using the same
WO2013065706A1 (en) * 2011-10-31 2013-05-10 東芝キヤリア株式会社 Sealed rotary compressor and refrigeration cycle device
WO2016056065A1 (en) * 2014-10-07 2016-04-14 三菱電機株式会社 Embedded-permanent-magnet-type electric motor, compressor, and refrigeration and air conditioning apparatus

Also Published As

Publication number Publication date
JP2018044489A (en) 2018-03-22
EP3514391A1 (en) 2019-07-24
JP6703921B2 (en) 2020-06-03
EP3514391B1 (en) 2024-05-29
WO2018051567A1 (en) 2018-03-22
CN109072917A (en) 2018-12-21
CN109072917B (en) 2020-03-17

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