FR2321607A1 - Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends - Google Patents

Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends

Info

Publication number
FR2321607A1
FR2321607A1 FR7525960A FR7525960A FR2321607A1 FR 2321607 A1 FR2321607 A1 FR 2321607A1 FR 7525960 A FR7525960 A FR 7525960A FR 7525960 A FR7525960 A FR 7525960A FR 2321607 A1 FR2321607 A1 FR 2321607A1
Authority
FR
France
Prior art keywords
pipe
cones
splitter
motor drive
water turbine
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.)
Granted
Application number
FR7525960A
Other languages
French (fr)
Other versions
FR2321607B3 (en
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
Priority to FR7525960A priority Critical patent/FR2321607A1/en
Publication of FR2321607A1 publication Critical patent/FR2321607A1/en
Application granted granted Critical
Publication of FR2321607B3 publication Critical patent/FR2321607B3/fr
Granted 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
    • F04D3/00—Axial-flow pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The accelerator turbine, and motor are mounted in between flanges in the centre of a pipe or hose. The assembly is fitted with fixed guide blades which give the water a prerotation before it comes into contact with the turbine blades. the turbine rotates on a central shaft which is an extension of the motor shaft. The upstream end of the assembly is fitted with a cone to split the water flow. a similar cone at the downstream end prevents eddy currents. Power to the motor is supplied by a cable. the entire assembly may be coupled in a hose.
FR7525960A 1975-08-18 1975-08-18 Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends Granted FR2321607A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7525960A FR2321607A1 (en) 1975-08-18 1975-08-18 Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525960A FR2321607A1 (en) 1975-08-18 1975-08-18 Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends

Publications (2)

Publication Number Publication Date
FR2321607A1 true FR2321607A1 (en) 1977-03-18
FR2321607B3 FR2321607B3 (en) 1978-04-07

Family

ID=9159261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525960A Granted FR2321607A1 (en) 1975-08-18 1975-08-18 Accelerator water turbine mounted in pipe - has motor drive with splitter and eddy preventing cones at ends

Country Status (1)

Country Link
FR (1) FR2321607A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003467C2 (en) * 2009-09-10 2011-03-14 Nijhuis Pompen B V FISH-FRIENDLY PUMP OR TURBINE DEVICE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003467C2 (en) * 2009-09-10 2011-03-14 Nijhuis Pompen B V FISH-FRIENDLY PUMP OR TURBINE DEVICE.
EP2295808B1 (en) 2009-09-10 2016-06-08 Nijhuis Pompen BV Fish friendly pump or turbine apparatus
EP2295808B2 (en) † 2009-09-10 2019-11-20 Nijhuis Pompen BV Fish friendly pump or turbine apparatus

Also Published As

Publication number Publication date
FR2321607B3 (en) 1978-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse