FR2822891B1 - DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW - Google Patents

DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW

Info

Publication number
FR2822891B1
FR2822891B1 FR0104221A FR0104221A FR2822891B1 FR 2822891 B1 FR2822891 B1 FR 2822891B1 FR 0104221 A FR0104221 A FR 0104221A FR 0104221 A FR0104221 A FR 0104221A FR 2822891 B1 FR2822891 B1 FR 2822891B1
Authority
FR
France
Prior art keywords
flow
water
recovering
fall
energy
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 - Fee Related
Application number
FR0104221A
Other languages
French (fr)
Other versions
FR2822891A1 (en
Inventor
Gilbert Collombier
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 FR0104221A priority Critical patent/FR2822891B1/en
Publication of FR2822891A1 publication Critical patent/FR2822891A1/en
Application granted granted Critical
Publication of FR2822891B1 publication Critical patent/FR2822891B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
FR0104221A 2001-03-29 2001-03-29 DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW Expired - Fee Related FR2822891B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0104221A FR2822891B1 (en) 2001-03-29 2001-03-29 DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104221A FR2822891B1 (en) 2001-03-29 2001-03-29 DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW

Publications (2)

Publication Number Publication Date
FR2822891A1 FR2822891A1 (en) 2002-10-04
FR2822891B1 true FR2822891B1 (en) 2003-11-28

Family

ID=8861670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104221A Expired - Fee Related FR2822891B1 (en) 2001-03-29 2001-03-29 DEVICE SUPPLIED BY A FALL OF WATER AND RECOVERING THE ENERGY OF A PART OF THIS FLOW OF WATER TO INCREASE THE PRESSURE OF THE OTHER PART OF THIS FLOW

Country Status (1)

Country Link
FR (1) FR2822891B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110382869A (en) * 2017-03-07 2019-10-25 Ifp新能源公司 For fluid circuit, it is particularly used for the turbine pump of the especially closed circuit of Rankine cycle type

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211175A1 (en) * 1982-03-26 1983-09-29 Henkel KGaA, 4000 Düsseldorf TWO-STAGE PROCESS FOR WASHING AND TREATING TEXTILES
GB2449095B (en) * 2007-05-10 2009-05-27 Rolls Royce Plc Re-Pressurisation device
EP2562423A1 (en) * 2011-08-25 2013-02-27 Vetco Gray Controls Limited Rotors
US10598185B2 (en) 2013-10-18 2020-03-24 Aqysta Holding B.V. Spiral pump and manufacturing method therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516442A (en) * 1947-06-26 1950-07-25 Fred E Wolfe Turboscrew pump
BE535101A (en) * 1954-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110382869A (en) * 2017-03-07 2019-10-25 Ifp新能源公司 For fluid circuit, it is particularly used for the turbine pump of the especially closed circuit of Rankine cycle type

Also Published As

Publication number Publication date
FR2822891A1 (en) 2002-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151130