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GB635049A - Improvements in turbine pumps - Google Patents

Improvements in turbine pumps

Info

Publication number
GB635049A
GB635049A GB862548A GB862548A GB635049A GB 635049 A GB635049 A GB 635049A GB 862548 A GB862548 A GB 862548A GB 862548 A GB862548 A GB 862548A GB 635049 A GB635049 A GB 635049A
Authority
GB
United Kingdom
Prior art keywords
channel
delivery
rotor
supplementary
towards
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
GB862548A
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.)
NORMAN YOUATT
Rhodes Brydon & Youatt Ltd
Original Assignee
NORMAN YOUATT
Rhodes Brydon & Youatt 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 NORMAN YOUATT, Rhodes Brydon & Youatt Ltd filed Critical NORMAN YOUATT
Priority to GB862548A priority Critical patent/GB635049A/en
Publication of GB635049A publication Critical patent/GB635049A/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
    • F04D5/00—Pumps with circumferential or transverse flow

Landscapes

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

Abstract

635,049. Centrifugal pumps. RHODES, BRYDON & YOUATT, Ltd., and YOUATT, N. March 24, 1948, Nos. 8625 and 23436. [Class 110(i)] In a circumferentialflow pump of the kind comprising a rotor having radial or curved blades rotating between suction and delivery plates, the delivery plate having a channel a which terminates in a discharge port c, a supplementary portion is formed towards the end of the main portion of the channel without changing substantially the total cross-sectional area. The supplementary portion, which may extend over one-third of the length of the channel, becomes narrower and shallower and curves inwards towards a port d, through which air is discharged adjacent the roots of the rotor blades for priming purposes. In the embodiment shown in Fig. 1, the supplementary portion takes the form of a ledge b. In a modification, a division wall is formed between the main and supplementary portions. The Specification refers to a liquid-ring self-priming pump having a rotor rotating between suction and delivery plates, and provided upon the delivery plate with a channel which at the discharge end turns inwards towards the axis of rotation and decreases in depth and width so as to expel air through a discharge port in the delivery plate arranged towards the roots of the rotor blades.
GB862548A 1948-03-24 1948-03-24 Improvements in turbine pumps Expired GB635049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB862548A GB635049A (en) 1948-03-24 1948-03-24 Improvements in turbine pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB862548A GB635049A (en) 1948-03-24 1948-03-24 Improvements in turbine pumps

Publications (1)

Publication Number Publication Date
GB635049A true GB635049A (en) 1950-03-29

Family

ID=9856070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB862548A Expired GB635049A (en) 1948-03-24 1948-03-24 Improvements in turbine pumps

Country Status (1)

Country Link
GB (1) GB635049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump
DE1026174B (en) * 1955-10-12 1958-03-13 Geraetebau G M B H Deutsche Self-priming centrifugal pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump
DE1026174B (en) * 1955-10-12 1958-03-13 Geraetebau G M B H Deutsche Self-priming centrifugal pump

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