GB371287A - Improvements in or relating to rotary compressors - Google Patents

Improvements in or relating to rotary compressors

Info

Publication number
GB371287A
GB371287A GB30007/31A GB3000731A GB371287A GB 371287 A GB371287 A GB 371287A GB 30007/31 A GB30007/31 A GB 30007/31A GB 3000731 A GB3000731 A GB 3000731A GB 371287 A GB371287 A GB 371287A
Authority
GB
United Kingdom
Prior art keywords
delivery
suction
compresser
pipe
fluid
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
GB30007/31A
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
Sulzer Freres SA
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, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB371287A publication Critical patent/GB371287A/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

371,287. Rotary compressors. SULZER FRERES SOC. ANON., Winterthur, Switzerland. Oct. 29, 1931, No. 30007. Convention date, Nov. 17, 1930. [Class 110 (ii).] A rotary compresser has a pipe g and a cooling coil q leading to an injector nozzle h where delivery fluid is mixed with fluid from the suction space d, which is led through a pipe i. The mixed fluids pass through a cooling coil to a part of the compresser working space intermediate between suction and delivery. Valves o, p are provided to regulate the amounts of delivery and suction fluids passing to the injector nozzle. The flow of cooling medium can also be regulated. The cooler q may be dispensed with.
GB30007/31A 1930-11-17 1931-10-29 Improvements in or relating to rotary compressors Expired GB371287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH371287X 1930-11-17

Publications (1)

Publication Number Publication Date
GB371287A true GB371287A (en) 1932-04-21

Family

ID=4513471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30007/31A Expired GB371287A (en) 1930-11-17 1931-10-29 Improvements in or relating to rotary compressors

Country Status (1)

Country Link
GB (1) GB371287A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134768B1 (en) * 1983-07-20 1987-12-23 Imo Ab Screw pump
WO1993002290A1 (en) * 1991-07-16 1993-02-04 Rotocold Holdings Limited Rotary vane gas compressors
WO2009145898A1 (en) 2008-05-29 2009-12-03 Flsmidth A/S Rotary sliding vane compressor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134768B1 (en) * 1983-07-20 1987-12-23 Imo Ab Screw pump
WO1993002290A1 (en) * 1991-07-16 1993-02-04 Rotocold Holdings Limited Rotary vane gas compressors
US5405253A (en) * 1991-07-16 1995-04-11 Rotocold Holdings Limited Rotary vane gas compressors
WO2009145898A1 (en) 2008-05-29 2009-12-03 Flsmidth A/S Rotary sliding vane compressor
EP2304181A1 (en) * 2008-05-29 2011-04-06 FLSmidth A/S Rotary sliding vane compressor
EP2304181A4 (en) * 2008-05-29 2014-09-17 Smidth As F L Rotary sliding vane compressor

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