DE58900320D1 - Rotierender spirallader fuer kompressible medien. - Google Patents

Rotierender spirallader fuer kompressible medien.

Info

Publication number
DE58900320D1
DE58900320D1 DE8989112618T DE58900320T DE58900320D1 DE 58900320 D1 DE58900320 D1 DE 58900320D1 DE 8989112618 T DE8989112618 T DE 8989112618T DE 58900320 T DE58900320 T DE 58900320T DE 58900320 D1 DE58900320 D1 DE 58900320D1
Authority
DE
Germany
Prior art keywords
rotating spiral
compressible media
spiral loader
loader
compressible
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
DE8989112618T
Other languages
English (en)
Inventor
Frank Guettinger
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.)
Aginfor AG
Original Assignee
Aginfor AG
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 Aginfor AG filed Critical Aginfor AG
Application granted granted Critical
Publication of DE58900320D1 publication Critical patent/DE58900320D1/de
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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • 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
    • F04C18/023—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 both members are 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Supercharger (AREA)
DE8989112618T 1988-07-20 1989-07-11 Rotierender spirallader fuer kompressible medien. Expired - Fee Related DE58900320D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2786/88A CH675896A5 (de) 1988-07-20 1988-07-20

Publications (1)

Publication Number Publication Date
DE58900320D1 true DE58900320D1 (de) 1991-10-31

Family

ID=4241564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989112618T Expired - Fee Related DE58900320D1 (de) 1988-07-20 1989-07-11 Rotierender spirallader fuer kompressible medien.

Country Status (5)

Country Link
US (1) US4990072A (de)
EP (1) EP0351690B1 (de)
JP (1) JP2740274B2 (de)
CH (1) CH675896A5 (de)
DE (1) DE58900320D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342186A (en) * 1993-06-02 1994-08-30 General Motors Corporation Axial actuator for unloading an orbital scroll type fluid material handling machine
US5616015A (en) * 1995-06-07 1997-04-01 Varian Associates, Inc. High displacement rate, scroll-type, fluid handling apparatus
US5741120A (en) 1995-06-07 1998-04-21 Copeland Corporation Capacity modulated scroll machine
US6106247A (en) * 1998-03-18 2000-08-22 Haldex Brake Corporation Scroll-type fluid displacement apparatus including an eccentric crank mechanism having an elongated shaft
GB2401398A (en) * 2003-05-08 2004-11-10 Automotive Motion Tech Ltd Pump with output through central bore in journal bearing
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
JP2018119522A (ja) * 2017-01-27 2018-08-02 三菱重工オートモーティブサーマルシステムズ株式会社 スクロール型圧縮機
US11454241B2 (en) 2018-05-04 2022-09-27 Air Squared, Inc. Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475247A (en) * 1944-05-22 1949-07-05 Mikulasek John Planetary piston fluid displacement mechanism
US3175468A (en) * 1962-04-05 1965-03-30 Cessna Aircraft Co Fluid motor with delayed pressure loading
DE1935621A1 (de) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengerpumpe
US4178143A (en) * 1978-03-30 1979-12-11 The United States Of America As Represented By The Secretary Of The Navy Relative orbiting motion by synchronoously rotating scroll impellers
JPS60247082A (ja) * 1984-05-19 1985-12-06 Tokico Ltd スクロ−ル式圧縮機
JPS618488A (ja) * 1984-06-20 1986-01-16 Tokico Ltd スクロ−ル式流体機械
US4610610A (en) * 1984-08-16 1986-09-09 Sundstrand Corporation Unloading of scroll compressors
JPS63173870A (ja) * 1987-01-09 1988-07-18 Kashiyama Kogyo Kk 全系回転スクロ−ル流体機械

Also Published As

Publication number Publication date
EP0351690A1 (de) 1990-01-24
JPH0267487A (ja) 1990-03-07
US4990072A (en) 1991-02-05
CH675896A5 (de) 1990-11-15
JP2740274B2 (ja) 1998-04-15
EP0351690B1 (de) 1991-09-25

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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