GB246166A - Improvements in or relating to centrifugal pumps or compressors - Google Patents

Improvements in or relating to centrifugal pumps or compressors

Info

Publication number
GB246166A
GB246166A GB1302/26A GB130226A GB246166A GB 246166 A GB246166 A GB 246166A GB 1302/26 A GB1302/26 A GB 1302/26A GB 130226 A GB130226 A GB 130226A GB 246166 A GB246166 A GB 246166A
Authority
GB
United Kingdom
Prior art keywords
compressors
relating
rotor
centrifugal pumps
thrust
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
GB1302/26A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB246166A publication Critical patent/GB246166A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons

Landscapes

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

Abstract

246,166. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts Ges.). Jan. 17, 1925, [Convention date]. Balancing moving parts.-A centrifugal pump with a rotor a has a compensating chamber d behind the rotor connected to a point of low pressure such as the suction pipe b. The connecting pipe f includes some form of throttle g. This arrangement does not accurately balance the end thrust and the difference in thrust is supported by the small bearing h. In the case of multi-stage pumps the chamber d may be connected to a central stage.
GB1302/26A 1925-01-17 1926-01-16 Improvements in or relating to centrifugal pumps or compressors Expired GB246166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE246166X 1925-01-17

Publications (1)

Publication Number Publication Date
GB246166A true GB246166A (en) 1926-04-01

Family

ID=5934673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302/26A Expired GB246166A (en) 1925-01-17 1926-01-16 Improvements in or relating to centrifugal pumps or compressors

Country Status (1)

Country Link
GB (1) GB246166A (en)

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