GB2546897B - Scroll compressor - Google Patents

Scroll compressor Download PDF

Info

Publication number
GB2546897B
GB2546897B GB1701457.2A GB201701457A GB2546897B GB 2546897 B GB2546897 B GB 2546897B GB 201701457 A GB201701457 A GB 201701457A GB 2546897 B GB2546897 B GB 2546897B
Authority
GB
United Kingdom
Prior art keywords
scroll compressor
scroll
compressor
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.)
Active
Application number
GB1701457.2A
Other versions
GB201701457D0 (en
GB2546897A (en
Inventor
Kanzaki Junya
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 Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB201701457D0 publication Critical patent/GB201701457D0/en
Publication of GB2546897A publication Critical patent/GB2546897A/en
Application granted granted Critical
Publication of GB2546897B publication Critical patent/GB2546897B/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
    • F04C18/02—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
    • 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
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
GB1701457.2A 2014-11-10 2014-11-10 Scroll compressor Active GB2546897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/079679 WO2016075731A1 (en) 2014-11-10 2014-11-10 Scroll compressor

Publications (3)

Publication Number Publication Date
GB201701457D0 GB201701457D0 (en) 2017-03-15
GB2546897A GB2546897A (en) 2017-08-02
GB2546897B true GB2546897B (en) 2020-07-08

Family

ID=55953844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701457.2A Active GB2546897B (en) 2014-11-10 2014-11-10 Scroll compressor

Country Status (3)

Country Link
JP (1) JP6227164B2 (en)
GB (1) GB2546897B (en)
WO (1) WO2016075731A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019087227A1 (en) * 2017-10-30 2019-05-09 三菱電機株式会社 Scroll compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617676B2 (en) * 1985-02-15 1994-03-09 株式会社日立製作所 Helium scroll compressor
JPH11107950A (en) * 1997-10-06 1999-04-20 Matsushita Electric Ind Co Ltd Injection device of compressor
JP2000241550A (en) * 1999-02-24 2000-09-08 Matsushita Electric Ind Co Ltd Manufacture of x-ray scintillator and x-ray scintillator
JP2001027188A (en) * 1999-07-13 2001-01-30 Daikin Ind Ltd Scroll fluid machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001002188A (en) * 1999-06-23 2001-01-09 Nippon Paint Co Ltd Sealed cap opener
JP4966951B2 (en) * 2008-11-21 2012-07-04 日立アプライアンス株式会社 Hermetic scroll compressor
JP5719685B2 (en) * 2011-05-17 2015-05-20 日立アプライアンス株式会社 Helium hermetic scroll compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617676B2 (en) * 1985-02-15 1994-03-09 株式会社日立製作所 Helium scroll compressor
JPH11107950A (en) * 1997-10-06 1999-04-20 Matsushita Electric Ind Co Ltd Injection device of compressor
JP2000241550A (en) * 1999-02-24 2000-09-08 Matsushita Electric Ind Co Ltd Manufacture of x-ray scintillator and x-ray scintillator
JP2001027188A (en) * 1999-07-13 2001-01-30 Daikin Ind Ltd Scroll fluid machine

Also Published As

Publication number Publication date
GB201701457D0 (en) 2017-03-15
GB2546897A (en) 2017-08-02
JPWO2016075731A1 (en) 2017-04-27
JP6227164B2 (en) 2017-11-08
WO2016075731A1 (en) 2016-05-19

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