GB992141A - A supercharging system for rotary gas compressors - Google Patents

A supercharging system for rotary gas compressors

Info

Publication number
GB992141A
GB992141A GB42696/62A GB4269662A GB992141A GB 992141 A GB992141 A GB 992141A GB 42696/62 A GB42696/62 A GB 42696/62A GB 4269662 A GB4269662 A GB 4269662A GB 992141 A GB992141 A GB 992141A
Authority
GB
United Kingdom
Prior art keywords
compressor
rotary
pressure
ports
air
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
GB42696/62A
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.)
Gardner Denver Inc
Original Assignee
Gardner Denver Inc
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 Gardner Denver Inc filed Critical Gardner Denver Inc
Publication of GB992141A publication Critical patent/GB992141A/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
    • 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
    • F04C29/122—Arrangements for supercharging the working space
    • 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
    • F04C18/12—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 other than internal-axis type
    • F04C18/14—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 other than internal-axis type with toothed rotary pistons
    • F04C18/16—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 other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
GB42696/62A 1962-09-26 1962-11-12 A supercharging system for rotary gas compressors Expired GB992141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US226361A US3141604A (en) 1962-09-26 1962-09-26 Compressor supercharging system

Publications (1)

Publication Number Publication Date
GB992141A true GB992141A (en) 1965-05-19

Family

ID=22848629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42696/62A Expired GB992141A (en) 1962-09-26 1962-11-12 A supercharging system for rotary gas compressors

Country Status (3)

Country Link
US (1) US3141604A (de)
DE (1) DE1428103A1 (de)
GB (1) GB992141A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677664A (en) * 1967-09-21 1972-07-18 Edwards High Vacuum Int Ltd Rotary mechanical pumps of the screw type
EP0560462A2 (de) * 1990-12-24 1993-09-15 James River Corporation Of Virginia Verdrängungspumpe
US20160040491A1 (en) * 2014-08-07 2016-02-11 Harnischfeger Technologies, Inc. Fluid coupling drive system for a drill rig air compressor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848422A (en) * 1972-04-27 1974-11-19 Svenska Rotor Maskiner Ab Refrigeration plants
US4768934A (en) * 1985-11-18 1988-09-06 Eaton Corporation Port arrangement for rotary positive displacement blower
JPH04252887A (ja) * 1991-01-24 1992-09-08 Hitachi Ltd オイルフリースクリュー圧縮機装置
DE19960152C2 (de) * 1999-12-14 2001-10-18 Compair Drucklufttechnik Gmbh Verdichteranlage zur Erzeugung von Druckluft
EP1640613B1 (de) * 2004-09-17 2006-11-29 Aerzener Maschinenfabrik GmbH Drehkolbenverdichter und Verfahren zum Betreiben eines Drehkolbenverdichters
US7488164B2 (en) * 2005-05-23 2009-02-10 Eaton Corporation Optimized helix angle rotors for Roots-style supercharger
US9074524B2 (en) * 2011-12-09 2015-07-07 Eaton Corporation Air supply system with two-stage roots blower

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB385192A (en) * 1932-05-10 1932-12-22 Otto Becker Junior Improvements in and relating to rotary blowers
US2191345A (en) * 1935-12-21 1940-02-20 Leybold S Nachfolger Kommandit Method of and apparatus for drawing gaseous fluids from receptacles
US2301496A (en) * 1941-03-24 1942-11-10 Loyd I Aldrich Fuel pumping system
US2619911A (en) * 1943-06-01 1952-12-02 Ernest J Svenson Liquid dispensing apparatus
US2929550A (en) * 1955-03-04 1960-03-22 N G N Electrical Ltd Rotary pumps and valves therefor
US2885143A (en) * 1955-07-29 1959-05-05 W M Welch Mfg Company Vacuum pump
GB832386A (en) * 1956-05-17 1960-04-06 Svenska Rotor Maskiner Ab Improvements in rotary displacement machines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677664A (en) * 1967-09-21 1972-07-18 Edwards High Vacuum Int Ltd Rotary mechanical pumps of the screw type
EP0560462A2 (de) * 1990-12-24 1993-09-15 James River Corporation Of Virginia Verdrängungspumpe
EP0560462A3 (en) * 1990-12-24 1994-06-15 James River Corp Positive displacement pumps
US20160040491A1 (en) * 2014-08-07 2016-02-11 Harnischfeger Technologies, Inc. Fluid coupling drive system for a drill rig air compressor
US11441369B2 (en) * 2014-08-07 2022-09-13 Joy Global Surface Mining Inc Fluid coupling drive system for a drill rig air compressor

Also Published As

Publication number Publication date
DE1428103A1 (de) 1968-11-28
US3141604A (en) 1964-07-21

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