GB274041A - Improvements in or relating to rotary compressors - Google Patents

Improvements in or relating to rotary compressors

Info

Publication number
GB274041A
GB274041A GB12192/27A GB1219227A GB274041A GB 274041 A GB274041 A GB 274041A GB 12192/27 A GB12192/27 A GB 12192/27A GB 1219227 A GB1219227 A GB 1219227A GB 274041 A GB274041 A GB 274041A
Authority
GB
United Kingdom
Prior art keywords
rotor
shaft
lubricating fluid
discs
inspection
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
GB12192/27A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB274041A publication Critical patent/GB274041A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C18/3442—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the inlet and outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

274,041. Sulzer FrÞres Soc. Anon. July 10, 1926, [Convention date]. Fixed-abutment type; packing drums; inspection of internal parts, facilitating; mounting rotors on shafts; balancing moving parts.-The lateral closing walls of the working space of a rotary compressor are formed by rotating discs m which are situated in chambers x supplied with lubricating fluid under the delivery pressure. The discs m together with the rotor h can move axially on the shaft to take up position with respect to the casing liner ! l which is held in position by distance pieces u, v, w. The shaft is supported against end pressure by a load and thrust bearing f and has a duct t supplying lubricating fluid to the outwardly sliding vanes of the rotor. An inspection window n is provided.
GB12192/27A 1926-07-10 1927-05-06 Improvements in or relating to rotary compressors Expired GB274041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH274041X 1926-07-10

Publications (1)

Publication Number Publication Date
GB274041A true GB274041A (en) 1927-10-27

Family

ID=4479555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12192/27A Expired GB274041A (en) 1926-07-10 1927-05-06 Improvements in or relating to rotary compressors

Country Status (1)

Country Link
GB (1) GB274041A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544988A (en) * 1949-03-12 1951-03-13 Vickers Inc Power transmission
US2544987A (en) * 1947-01-04 1951-03-13 Vickers Inc Power transmission
US3187678A (en) * 1959-05-19 1965-06-08 Sperry Rand Corp Power transmission
US3193190A (en) * 1965-07-06 Lindberg vacuum pump
US3194168A (en) * 1958-10-06 1965-07-13 Rosaen Borje O Fluid pumps
WO1991004652A1 (en) * 1989-10-06 1991-04-18 Ransomes Sims & Jefferies Limited Ground roll and scraper for grass cutting unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193190A (en) * 1965-07-06 Lindberg vacuum pump
US2544987A (en) * 1947-01-04 1951-03-13 Vickers Inc Power transmission
US2544988A (en) * 1949-03-12 1951-03-13 Vickers Inc Power transmission
US3194168A (en) * 1958-10-06 1965-07-13 Rosaen Borje O Fluid pumps
US3187678A (en) * 1959-05-19 1965-06-08 Sperry Rand Corp Power transmission
WO1991004652A1 (en) * 1989-10-06 1991-04-18 Ransomes Sims & Jefferies Limited Ground roll and scraper for grass cutting unit

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