DK153190A - VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR - Google Patents

VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR Download PDF

Info

Publication number
DK153190A
DK153190A DK153190A DK153190A DK153190A DK 153190 A DK153190 A DK 153190A DK 153190 A DK153190 A DK 153190A DK 153190 A DK153190 A DK 153190A DK 153190 A DK153190 A DK 153190A
Authority
DK
Denmark
Prior art keywords
valve
compressor
working chamber
discharge
chamber
Prior art date
Application number
DK153190A
Other languages
Danish (da)
Other versions
DK153190D0 (en
Inventor
Leif Dag Henriksen
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 DK153190A publication Critical patent/DK153190A/en
Publication of DK153190D0 publication Critical patent/DK153190D0/en

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

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.
DK153190A 1987-12-23 1990-06-22 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR DK153190D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO875407A NO167938C (en) 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR
PCT/NO1988/000094 WO1989005918A1 (en) 1987-12-23 1988-12-16 Valve arrangement for pump or compressor

Publications (2)

Publication Number Publication Date
DK153190A true DK153190A (en) 1990-06-22
DK153190D0 DK153190D0 (en) 1990-06-22

Family

ID=19890496

Family Applications (1)

Application Number Title Priority Date Filing Date
DK153190A DK153190D0 (en) 1987-12-23 1990-06-22 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
KR20050114270A (en) * 2003-04-02 2005-12-05 게브르. 베케 게엠베하 운트 콤파니 카게 Pump
EA025114B1 (en) * 2009-11-12 2016-11-30 Эксодас Р&Д Интернэшнл Пте Лтд. Fluid compressor and/or pump apparatus
AU2010317597B2 (en) * 2009-11-12 2016-04-07 Exodus R&D International Pte Ltd Improved fluid compressor and/or pump arrangement
EP2820305B1 (en) * 2012-02-02 2018-08-01 Exodus R&D International Pte Ltd Pump and/or compressor arrangement including mating, oscillatable vane members for the simultaneous admission 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
NO167227B (en) 1991-07-08
CA1334661C (en) 1995-03-07
EP0395710A1 (en) 1990-11-07
NO875407D0 (en) 1987-12-23
NO875407L (en) 1989-06-26
DE3873352T2 (en) 1992-12-10
NO902693D0 (en) 1990-06-18
NO902693L (en) 1990-06-18
MX170497B (en) 1993-08-26
ATE78901T1 (en) 1992-08-15
ES2012934A6 (en) 1990-04-16
NO167938B (en) 1991-09-16
EP0395710B1 (en) 1992-07-29
JPH03502954A (en) 1991-07-04
NO167938C (en) 1991-12-27
WO1989005918A1 (en) 1989-06-29
FI903100A0 (en) 1990-06-20
DK153190D0 (en) 1990-06-22
AU2909889A (en) 1989-07-19
DE3873352D1 (en) 1992-09-03
AU633250B2 (en) 1993-01-28
NO167227C (en) 1991-10-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed