EP3339644A4 - Scroll compressor and method for producing scroll compressor - Google Patents

Scroll compressor and method for producing scroll compressor Download PDF

Info

Publication number
EP3339644A4
EP3339644A4 EP16861894.0A EP16861894A EP3339644A4 EP 3339644 A4 EP3339644 A4 EP 3339644A4 EP 16861894 A EP16861894 A EP 16861894A EP 3339644 A4 EP3339644 A4 EP 3339644A4
Authority
EP
European Patent Office
Prior art keywords
scroll compressor
producing
compressor
scroll
producing scroll
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.)
Withdrawn
Application number
EP16861894.0A
Other languages
German (de)
French (fr)
Other versions
EP3339644A1 (en
Inventor
Yogo Takasu
Hajime Sato
Kazuki Takahashi
Yoshiyuki Kimata
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems Ltd
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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP3339644A1 publication Critical patent/EP3339644A1/en
Publication of EP3339644A4 publication Critical patent/EP3339644A4/en
Withdrawn legal-status Critical Current

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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F04C2230/231—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
EP16861894.0A 2015-11-05 2016-10-12 Scroll compressor and method for producing scroll compressor Withdrawn EP3339644A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015217462A JP2017089426A (en) 2015-11-05 2015-11-05 Scroll compressor, and method of manufacturing scroll compressor
PCT/JP2016/080218 WO2017077827A1 (en) 2015-11-05 2016-10-12 Scroll compressor and method for producing scroll compressor

Publications (2)

Publication Number Publication Date
EP3339644A1 EP3339644A1 (en) 2018-06-27
EP3339644A4 true EP3339644A4 (en) 2019-04-17

Family

ID=58661943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16861894.0A Withdrawn EP3339644A4 (en) 2015-11-05 2016-10-12 Scroll compressor and method for producing scroll compressor

Country Status (4)

Country Link
EP (1) EP3339644A4 (en)
JP (1) JP2017089426A (en)
CN (1) CN107850070A (en)
WO (1) WO2017077827A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6791302B2 (en) * 2019-05-21 2020-11-25 ダイキン工業株式会社 Compressor
CN111922636B (en) * 2020-07-17 2022-01-04 无锡双鸟科技股份有限公司 Manufacturing method of electric scroll compressor of new energy automobile
DE102021206432A1 (en) 2021-06-22 2022-12-22 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg scroll machine
JP7161139B1 (en) * 2021-08-05 2022-10-26 ダイキン工業株式会社 Scroll compressor and refrigeration cycle device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108882A (en) * 1982-12-13 1984-06-23 Sanyo Electric Co Ltd Closed-type rotary compressor
US5547355A (en) * 1994-02-01 1996-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type machine having means to prevent or suppress deflection of legs of scroll-supporting frame
JPH11182433A (en) * 1997-12-16 1999-07-06 Sanyo Electric Co Ltd Enclosed compressor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178578A (en) * 1985-02-05 1986-08-11 Matsushita Refrig Co Sealed type compressor
JPH07217554A (en) * 1994-02-01 1995-08-15 Mitsubishi Heavy Ind Ltd Scroll type fluid machinery
JP2005195005A (en) * 2003-12-12 2005-07-21 Fujitsu General Ltd Method for assembling scroll compressor
JP2008190467A (en) * 2007-02-06 2008-08-21 Mitsubishi Heavy Ind Ltd Hermetic electric compressor
JP5012110B2 (en) * 2007-03-15 2012-08-29 三菱電機株式会社 Sealed container and method for manufacturing sealed container
JP2010236449A (en) * 2009-03-31 2010-10-21 Daikin Ind Ltd Rotary fluid machine, fixing member of rotary fluid machine, and method for machining fixing member of rotary fluid machine
JP5195962B2 (en) * 2011-05-11 2013-05-15 三菱電機株式会社 Rotary compressor
CN104373353B (en) * 2013-08-15 2018-01-19 珠海格力节能环保制冷技术研究中心有限公司 Screw compressor and its bearing close heart method
CN204458347U (en) * 2015-02-05 2015-07-08 浙江博阳压缩机有限公司 Electric vehicle direct current supply air condition compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108882A (en) * 1982-12-13 1984-06-23 Sanyo Electric Co Ltd Closed-type rotary compressor
US5547355A (en) * 1994-02-01 1996-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type machine having means to prevent or suppress deflection of legs of scroll-supporting frame
JPH11182433A (en) * 1997-12-16 1999-07-06 Sanyo Electric Co Ltd Enclosed compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017077827A1 *

Also Published As

Publication number Publication date
CN107850070A (en) 2018-03-27
WO2017077827A1 (en) 2017-05-11
EP3339644A1 (en) 2018-06-27
JP2017089426A (en) 2017-05-25

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