GB1319211A - Trochoidal-type rotary positive-displacement compressors - Google Patents

Trochoidal-type rotary positive-displacement compressors

Info

Publication number
GB1319211A
GB1319211A GB4322571A GB4322571A GB1319211A GB 1319211 A GB1319211 A GB 1319211A GB 4322571 A GB4322571 A GB 4322571A GB 4322571 A GB4322571 A GB 4322571A GB 1319211 A GB1319211 A GB 1319211A
Authority
GB
United Kingdom
Prior art keywords
ports
rotor
plate
chamber
stator
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
Application number
GB4322571A
Other languages
English (en)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1319211A publication Critical patent/GB1319211A/en
Expired 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
GB4322571A 1970-10-08 1971-09-16 Trochoidal-type rotary positive-displacement compressors Expired GB1319211A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7919470A 1970-10-08 1970-10-08
US17507671A 1971-08-26 1971-08-26

Publications (1)

Publication Number Publication Date
GB1319211A true GB1319211A (en) 1973-06-06

Family

ID=26761732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4322571A Expired GB1319211A (en) 1970-10-08 1971-09-16 Trochoidal-type rotary positive-displacement compressors

Country Status (5)

Country Link
CA (1) CA947258A (de)
DE (1) DE2149928A1 (de)
FR (1) FR2109973A5 (de)
GB (1) GB1319211A (de)
IT (1) IT944729B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082480A (en) * 1976-08-23 1978-04-04 Eaton Corporation Fluid pressure device and improved Geroler® for use therein
DE2760313C2 (de) * 1977-01-07 1989-10-05 Borsig Gmbh
DE2700522A1 (de) * 1977-01-07 1978-07-13 Borsig Gmbh Gekapselter rotationskolbenkompressor, insbesondere kaeltekompressor
US4336004A (en) * 1979-12-26 1982-06-22 The Bendix Corporation Movable end plate for a vacuum pump
JPS60195398A (ja) * 1984-03-15 1985-10-03 Asahi Malleable Iron Co Ltd 回転ピストン形圧縮機

Also Published As

Publication number Publication date
IT944729B (it) 1973-04-20
DE2149928A1 (de) 1972-04-13
CA947258A (en) 1974-05-14
FR2109973A5 (de) 1972-05-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees