GB529079A - Improvements in or relating to the supercharging of compressors by means of a rotary blower - Google Patents

Improvements in or relating to the supercharging of compressors by means of a rotary blower

Info

Publication number
GB529079A
GB529079A GB15110/39A GB1511039A GB529079A GB 529079 A GB529079 A GB 529079A GB 15110/39 A GB15110/39 A GB 15110/39A GB 1511039 A GB1511039 A GB 1511039A GB 529079 A GB529079 A GB 529079A
Authority
GB
United Kingdom
Prior art keywords
compressors
blower
pressure
byepass
reservoir
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
GB15110/39A
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.)
Rateau SA
Original Assignee
Rateau 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 Rateau SA filed Critical Rateau SA
Publication of GB529079A publication Critical patent/GB529079A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

529,079. Regulating compressors. SOC. RATEAU. May 20, 1939, No. 15110. Convention date, May 27, 1938. [Class 8 (i)] [Also in Group XXIX] A single rotary blower 9 is used to supercharge a number of compressors 1 ... 4 supplying a reservoir 13. Fall in the reservoir pressure is transmitted to a contact device 15 which then allows contact to be made, closing a circuit to actuate a switch 25 which closes the current supply to the motor 26 driving the blower. At the same time, a solenoid 18 is energized to raise a piston valve 20 and so open a pipe 22 to atmosphere and allow a valve 24 in the blower byepass to close. If the pressure rises unduly the driving circuit is opened, and also the byepass. On further rise of pressure, the air supplied to distributers 27 acts on pistons 29 to close valves 30 in the compressor intakes.
GB15110/39A 1938-05-27 1939-05-20 Improvements in or relating to the supercharging of compressors by means of a rotary blower Expired GB529079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529079X 1938-05-27

Publications (1)

Publication Number Publication Date
GB529079A true GB529079A (en) 1940-11-13

Family

ID=8922482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15110/39A Expired GB529079A (en) 1938-05-27 1939-05-20 Improvements in or relating to the supercharging of compressors by means of a rotary blower

Country Status (1)

Country Link
GB (1) GB529079A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106741A1 (en) * 2003-05-30 2004-12-09 Arctic Circle Limited Apparatus for connecting together at least two compressors used in refrigeration or air conditioning systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106741A1 (en) * 2003-05-30 2004-12-09 Arctic Circle Limited Apparatus for connecting together at least two compressors used in refrigeration or air conditioning systems

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