FR833532A - Method and devices for increasing and regulating the pressure generated by a pump or propeller fan - Google Patents

Method and devices for increasing and regulating the pressure generated by a pump or propeller fan

Info

Publication number
FR833532A
FR833532A FR833532DA FR833532A FR 833532 A FR833532 A FR 833532A FR 833532D A FR833532D A FR 833532DA FR 833532 A FR833532 A FR 833532A
Authority
FR
France
Prior art keywords
regulating
pump
increasing
devices
pressure generated
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
Other languages
French (fr)
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR833532A publication Critical patent/FR833532A/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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR833532D 1937-06-15 1937-06-15 Method and devices for increasing and regulating the pressure generated by a pump or propeller fan Expired FR833532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833532T 1937-06-15

Publications (1)

Publication Number Publication Date
FR833532A true FR833532A (en) 1938-10-24

Family

ID=9296594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833532D Expired FR833532A (en) 1937-06-15 1937-06-15 Method and devices for increasing and regulating the pressure generated by a pump or propeller fan

Country Status (1)

Country Link
FR (1) FR833532A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418221A (en) * 1944-10-30 1947-04-01 Curtis Pump Co Liquid and vapor separating pump
US2447292A (en) * 1943-10-12 1948-08-17 Joseph E Van Acker Gas-actuated turbine-driven compressor
DE875984C (en) * 1940-10-22 1953-05-07 Westfalia Dinnendahl Groeppel Formation of the flow channels in the impellers of radial or semi-radial blowers
US2859910A (en) * 1954-03-29 1958-11-11 Edward A Stalker Stators for axial flow compressors
US2918254A (en) * 1954-05-10 1959-12-22 Hausammann Werner Turborunner
FR2927673A1 (en) * 2008-02-14 2009-08-21 Snecma Sa Fan blade for turbine engine of airplane, has two vents exclusively transporting less percentages of air, which enters into turbine engine along main axis and runs along blade during normal operation, from inlet orifices to outlet orifices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875984C (en) * 1940-10-22 1953-05-07 Westfalia Dinnendahl Groeppel Formation of the flow channels in the impellers of radial or semi-radial blowers
US2447292A (en) * 1943-10-12 1948-08-17 Joseph E Van Acker Gas-actuated turbine-driven compressor
US2418221A (en) * 1944-10-30 1947-04-01 Curtis Pump Co Liquid and vapor separating pump
US2859910A (en) * 1954-03-29 1958-11-11 Edward A Stalker Stators for axial flow compressors
US2918254A (en) * 1954-05-10 1959-12-22 Hausammann Werner Turborunner
FR2927673A1 (en) * 2008-02-14 2009-08-21 Snecma Sa Fan blade for turbine engine of airplane, has two vents exclusively transporting less percentages of air, which enters into turbine engine along main axis and runs along blade during normal operation, from inlet orifices to outlet orifices

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