GB606027A - Electrically driven submerged pump - Google Patents

Electrically driven submerged pump

Info

Publication number
GB606027A
GB606027A GB706/46A GB70646A GB606027A GB 606027 A GB606027 A GB 606027A GB 706/46 A GB706/46 A GB 706/46A GB 70646 A GB70646 A GB 70646A GB 606027 A GB606027 A GB 606027A
Authority
GB
United Kingdom
Prior art keywords
electrically driven
submerged pump
pumps
submerged
driven submerged
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
GB706/46A
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
Publication of GB606027A publication Critical patent/GB606027A/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell

Landscapes

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

Abstract

606,027. Submerged pumps. NIELSEN, R., and HANSEN, H. G. Jan. 8, 1946, No. 706. Convention date, May 10, 1940. [Class 110 (i)] A single or multi-stage centrifugal pump 6 is driven by an electromotor enclosed in the upper part 1 of a diving bell 4. Water pressed into the submerged bell is ejected by an additional pump 10. The pumps are separated by a stout diaphragm 5. An air pipe 14 communicates with the atmosphere.
GB706/46A 1940-05-10 1946-01-08 Electrically driven submerged pump Expired GB606027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK606027X 1940-05-10

Publications (1)

Publication Number Publication Date
GB606027A true GB606027A (en) 1948-08-05

Family

ID=8151618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB706/46A Expired GB606027A (en) 1940-05-10 1946-01-08 Electrically driven submerged pump

Country Status (1)

Country Link
GB (1) GB606027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190007A1 (en) * 2012-06-19 2013-12-27 Fella Maschinenbau Gmbh Underwater turbine containing gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190007A1 (en) * 2012-06-19 2013-12-27 Fella Maschinenbau Gmbh Underwater turbine containing gas

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