AU2909889A - Valve arrangement for pump or compressor - Google Patents

Valve arrangement for pump or compressor

Info

Publication number
AU2909889A
AU2909889A AU29098/89A AU2909889A AU2909889A AU 2909889 A AU2909889 A AU 2909889A AU 29098/89 A AU29098/89 A AU 29098/89A AU 2909889 A AU2909889 A AU 2909889A AU 2909889 A AU2909889 A AU 2909889A
Authority
AU
Australia
Prior art keywords
valve
compressor
working chamber
discharge
chamber
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
AU29098/89A
Other versions
AU633250B2 (en
Inventor
Leif Dag Henriksen
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.)
3H Invent AS
Original Assignee
3H Invent AS
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 3H Invent AS filed Critical 3H Invent AS
Publication of AU2909889A publication Critical patent/AU2909889A/en
Application granted granted Critical
Publication of AU633250B2 publication Critical patent/AU633250B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Check Valves (AREA)
  • Rotary Pumps (AREA)
  • Peptides Or Proteins (AREA)
  • Gas Separation By Absorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A valve arrangement for compressor with oscillating piston wings (116b) has a series of mutually angularly displaced discharge slots (119) arranged in a radially extending end wall (113) between working chamber of the machine and on oppositely disposed discharge chamber (111b). The discharge slots (119) are controlled by their respective spring-loaded valve member (112b). The valve member (112b) is inserted in the end wall (113) in a groove (121) which has a minimum opening directed towards the working chamber and a maximum opening directed towards the discharge chamber (111b). A valve seat (121a) is arranged between these openings. The inner surface of the valve is flush or substantially flush with the adjacent inner surface of the working chamber.
AU29098/89A 1987-12-23 1988-12-16 Valve arrangement for pump or compressor Ceased AU633250B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO875407 1987-12-23
NO875407A NO167938C (en) 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR

Publications (2)

Publication Number Publication Date
AU2909889A true AU2909889A (en) 1989-07-19
AU633250B2 AU633250B2 (en) 1993-01-28

Family

ID=19890496

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29098/89A Ceased AU633250B2 (en) 1987-12-23 1988-12-16 Valve arrangement for pump or compressor

Country Status (12)

Country Link
EP (1) EP0395710B1 (en)
JP (1) JPH03502954A (en)
AT (1) ATE78901T1 (en)
AU (1) AU633250B2 (en)
CA (1) CA1334661C (en)
DE (1) DE3873352T2 (en)
DK (1) DK153190D0 (en)
ES (1) ES2012934A6 (en)
FI (1) FI903100A0 (en)
MX (1) MX170497B (en)
NO (2) NO167938C (en)
WO (1) WO1989005918A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089468A (en) 2000-09-14 2002-03-27 Toyota Industries Corp Scroll type compressor
EP1608874A2 (en) * 2003-04-02 2005-12-28 Gebr. Becker GmbH & Co. KG Pump
US9163631B2 (en) 2009-11-12 2015-10-20 Exodus R&D International Pte Ltd Fluid compressor or pump apparatus
BR112012011243A2 (en) 2009-11-12 2016-04-05 Exodus R&D Internat Pte Ltd improved fluid compressor and / or pump arrangement
JP6369725B2 (en) * 2012-02-02 2018-08-08 エクソダス アール アンド ディー インターナショナル ピーティーイー リミテッド Configuration of a pump and / or compressor with a swayable vane member fitted for simultaneous suction and discharge of fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421761Y2 (en) * 1971-03-04 1979-08-01
NO168264C (en) * 1989-02-03 1992-01-29 3H Invent As DEVICE PUMP PUMP OR SIMILAR MACHINE.

Also Published As

Publication number Publication date
AU633250B2 (en) 1993-01-28
NO167227C (en) 1991-10-16
DE3873352D1 (en) 1992-09-03
DE3873352T2 (en) 1992-12-10
NO902693L (en) 1990-06-18
NO167938C (en) 1991-12-27
WO1989005918A1 (en) 1989-06-29
DK153190A (en) 1990-06-22
FI903100A0 (en) 1990-06-20
DK153190D0 (en) 1990-06-22
EP0395710A1 (en) 1990-11-07
MX170497B (en) 1993-08-26
ATE78901T1 (en) 1992-08-15
JPH03502954A (en) 1991-07-04
EP0395710B1 (en) 1992-07-29
NO902693D0 (en) 1990-06-18
CA1334661C (en) 1995-03-07
ES2012934A6 (en) 1990-04-16
NO167227B (en) 1991-07-08
NO875407D0 (en) 1987-12-23
NO875407L (en) 1989-06-26
NO167938B (en) 1991-09-16

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