DE69216337D1 - TURNING PISTON COMPRESSORS - Google Patents

TURNING PISTON COMPRESSORS

Info

Publication number
DE69216337D1
DE69216337D1 DE69216337T DE69216337T DE69216337D1 DE 69216337 D1 DE69216337 D1 DE 69216337D1 DE 69216337 T DE69216337 T DE 69216337T DE 69216337 T DE69216337 T DE 69216337T DE 69216337 D1 DE69216337 D1 DE 69216337D1
Authority
DE
Germany
Prior art keywords
piston compressors
turning piston
turning
compressors
piston
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.)
Expired - Fee Related
Application number
DE69216337T
Other languages
German (de)
Other versions
DE69216337T2 (en
Inventor
Takashi Sunaga
Takeo Komatsubara
Itsuo Iwahashi
Yasuki Takahashi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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
Priority claimed from JP8245091A external-priority patent/JPH04314988A/en
Priority claimed from JP3090723A external-priority patent/JPH04321793A/en
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of DE69216337D1 publication Critical patent/DE69216337D1/en
Application granted granted Critical
Publication of DE69216337T2 publication Critical patent/DE69216337T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/50—Intrinsic material properties or characteristics
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
    • 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
    • F05C2251/00—Material properties
DE69216337T 1991-04-15 1992-04-13 TURNING PISTON COMPRESSORS Expired - Fee Related DE69216337T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8245091A JPH04314988A (en) 1991-04-15 1991-04-15 Rotary compressor
JP3090723A JPH04321793A (en) 1991-04-22 1991-04-22 Rotary compressor
PCT/JP1992/000461 WO1992018772A1 (en) 1991-04-15 1992-04-13 Rotary compressor

Publications (2)

Publication Number Publication Date
DE69216337D1 true DE69216337D1 (en) 1997-02-13
DE69216337T2 DE69216337T2 (en) 1997-07-10

Family

ID=26423462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216337T Expired - Fee Related DE69216337T2 (en) 1991-04-15 1992-04-13 TURNING PISTON COMPRESSORS

Country Status (4)

Country Link
EP (1) EP0533957B1 (en)
KR (1) KR0180894B1 (en)
DE (1) DE69216337T2 (en)
WO (1) WO1992018772A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503540A (en) * 1993-01-06 1996-04-02 Samsung Electronics Co., Ltd. Device for discharging compressed gas of rotary type gas compressor
JPH07293468A (en) * 1994-04-28 1995-11-07 Toshiba Corp Closed type compressor
CN1080385C (en) * 1994-09-16 2002-03-06 三洋电机株式会社 Sealing electric compression engine
SG75080A1 (en) * 1994-11-29 2000-09-19 Sanyo Electric Co Refrigerating apparatus and lubricating oil composition
US5672054A (en) * 1995-12-07 1997-09-30 Carrier Corporation Rotary compressor with reduced lubrication sensitivity
JP2001263280A (en) * 2000-03-15 2001-09-26 Sanyo Electric Co Ltd Rotary compressor
JP3723458B2 (en) * 2001-02-14 2005-12-07 三洋電機株式会社 Rotary compressor
GB0419496D0 (en) * 2004-09-02 2004-10-06 Wabco Automotive Uk Ltd Improvements relating to vacuum pumps
EP1643128A3 (en) * 2004-09-30 2011-12-14 Sanyo Electric Co., Ltd. Compressor
JP2011001897A (en) 2009-06-19 2011-01-06 Panasonic Corp Compressor
JP2011047329A (en) * 2009-08-27 2011-03-10 Panasonic Corp Rotary compressor
JP2014020209A (en) * 2012-07-12 2014-02-03 Mitsubishi Heavy Ind Ltd Two-stage compressor and two-stage compression system
WO2020095905A1 (en) * 2018-11-08 2020-05-14 パナソニック株式会社 Refrigerant compressor and equipment using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905376A (en) * 1958-01-29 1959-09-22 Paul H Davey Jr Light metal vane for rotary compressor
JPS60204992A (en) * 1984-03-29 1985-10-16 Diesel Kiki Co Ltd Vane type compressor
JPS6255490A (en) * 1985-09-04 1987-03-11 Matsushita Electric Ind Co Ltd Rotary compressor
JPS6385269A (en) * 1986-09-29 1988-04-15 Toshiba Corp Compressor
JPS63154883A (en) * 1986-12-17 1988-06-28 Matsushita Refrig Co Rotary compressor
GB2220448B (en) * 1988-07-05 1992-09-30 T & N Technology Ltd Improvements in or relating to rotor blades
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors

Also Published As

Publication number Publication date
EP0533957B1 (en) 1997-01-02
KR0180894B1 (en) 1999-05-01
KR930701694A (en) 1993-06-12
WO1992018772A1 (en) 1992-10-29
DE69216337T2 (en) 1997-07-10
EP0533957A1 (en) 1993-03-31
EP0533957A4 (en) 1993-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee