GB191221955A - Improvements in and relating to Centrifugal Compressors. - Google Patents

Improvements in and relating to Centrifugal Compressors.

Info

Publication number
GB191221955A
GB191221955A GB191221955DA GB191221955A GB 191221955 A GB191221955 A GB 191221955A GB 191221955D A GB191221955D A GB 191221955DA GB 191221955 A GB191221955 A GB 191221955A
Authority
GB
United Kingdom
Prior art keywords
valve
blow
pipes
relating
pressure difference
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
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of GB191221955A publication Critical patent/GB191221955A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0284—Conjoint control of two or more different functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

21,955. British Thomson-Houston Co., [Allgemeine Elektricitõts Ges.]. Sept. 26. Regulating centrifugal fans. The pressure difference acting on a blow-off valve in the discharge pipe is taken from the suction pipe between the compressor and a throttling-device. The pressure difference is obtained in two pipes e, f leading from a Ferranti nozzle d inserted in the inlet pipe a after a throttle valve c. The pipes e, f lead to the piston y of a blow-off valve i in the discharge pipe h normally closed against its spring k.
GB191221955D 1912-09-26 1912-09-26 Improvements in and relating to Centrifugal Compressors. Expired GB191221955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191221955T 1912-09-26

Publications (1)

Publication Number Publication Date
GB191221955A true GB191221955A (en) 1913-06-05

Family

ID=32369421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191221955D Expired GB191221955A (en) 1912-09-26 1912-09-26 Improvements in and relating to Centrifugal Compressors.

Country Status (1)

Country Link
GB (1) GB191221955A (en)

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