GB191007768A - Improvements in Rotary Pumps. - Google Patents

Improvements in Rotary Pumps.

Info

Publication number
GB191007768A
GB191007768A GB191007768DA GB191007768A GB 191007768 A GB191007768 A GB 191007768A GB 191007768D A GB191007768D A GB 191007768DA GB 191007768 A GB191007768 A GB 191007768A
Authority
GB
United Kingdom
Prior art keywords
impeller
openings
rotary
channels
rotary pumps
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
Inventor
Arthur Henry Butt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191007768A publication Critical patent/GB191007768A/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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel

Landscapes

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

Abstract

7768. Butt, A. H. Sept. 29. Rotary-tube pumps.-In a centrifugal pump of the rotary tube type, the impeller H' has curved channels H<2> communicating with the inlet pipe K, and chambers L', L<2> connected with the inlet by openings M', M<2> and with the outer ends of the channels by openings M<3>, M<4>. Adjustable running joints are made at F<1>, F<2> by screw plugs D<2>, N, and lubricating holes G', G<2> are provided. The shaft C runs in ball bearings B<1>, B<2>. The casing end wall A<2> is removable to facilitate inspection of the impeller.
GB191007768D 1910-09-29 1910-09-29 Improvements in Rotary Pumps. Expired GB191007768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191007768T 1910-09-29

Publications (1)

Publication Number Publication Date
GB191007768A true GB191007768A (en) 1911-04-27

Family

ID=33444360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191007768D Expired GB191007768A (en) 1910-09-29 1910-09-29 Improvements in Rotary Pumps.

Country Status (1)

Country Link
GB (1) GB191007768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344836A (en) * 1965-12-03 1967-10-03 John F Kopczynski Revolving disc spray type evaporator
US3746467A (en) * 1971-08-24 1973-07-17 Ingersoll Rand Co Toothed shroud centrifugal impeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344836A (en) * 1965-12-03 1967-10-03 John F Kopczynski Revolving disc spray type evaporator
US3746467A (en) * 1971-08-24 1973-07-17 Ingersoll Rand Co Toothed shroud centrifugal impeller

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