FR587131A - Improvements to the regulating devices for vaned wheels - Google Patents

Improvements to the regulating devices for vaned wheels

Info

Publication number
FR587131A
FR587131A FR587131DA FR587131A FR 587131 A FR587131 A FR 587131A FR 587131D A FR587131D A FR 587131DA FR 587131 A FR587131 A FR 587131A
Authority
FR
France
Prior art keywords
regulating devices
vaned wheels
vaned
wheels
regulating
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)
Inventor
Antenor Nydqvist
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 filed Critical
Application granted granted Critical
Publication of FR587131A publication Critical patent/FR587131A/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
FR587131D 1923-11-01 1924-10-10 Improvements to the regulating devices for vaned wheels Expired FR587131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE587131X 1923-11-01

Publications (1)

Publication Number Publication Date
FR587131A true FR587131A (en) 1925-04-11

Family

ID=20312531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR587131D Expired FR587131A (en) 1923-11-01 1924-10-10 Improvements to the regulating devices for vaned wheels

Country Status (1)

Country Link
FR (1) FR587131A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009118B (en) * 1952-02-12 1957-05-23 Ewald Renner Dipl Ing Water turbine or pump with fixed guide and rotor blades and a conical guide surface that can be axially displaced for the purpose of flow control
DE1034192B (en) * 1953-10-22 1958-07-17 Sncf Device for regulating turbomachinery with a substantially radial flow by means of an axially movable wall of the flow paths
US2927536A (en) * 1956-03-08 1960-03-08 Gen Electric Variable capacity pump
US2957424A (en) * 1958-11-19 1960-10-25 Gen Motors Corp Centrifugal pump
DE1107886B (en) * 1958-04-25 1961-05-31 Sucker G M B H Geb Device for changing the delivery rate in flow machines
WO2009143832A3 (en) * 2008-05-30 2010-01-21 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Controllable coolant pump
WO2010028921A1 (en) * 2008-09-09 2010-03-18 Schaeffler Kg Controllable coolant pump
US8628295B2 (en) 2008-05-10 2014-01-14 Geraete- Und Pumpenbau Gmbh Dr. Eugen Schmidt Regulatable coolant pump and method for its regulation

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009118B (en) * 1952-02-12 1957-05-23 Ewald Renner Dipl Ing Water turbine or pump with fixed guide and rotor blades and a conical guide surface that can be axially displaced for the purpose of flow control
DE1034192B (en) * 1953-10-22 1958-07-17 Sncf Device for regulating turbomachinery with a substantially radial flow by means of an axially movable wall of the flow paths
US2927536A (en) * 1956-03-08 1960-03-08 Gen Electric Variable capacity pump
DE1107886B (en) * 1958-04-25 1961-05-31 Sucker G M B H Geb Device for changing the delivery rate in flow machines
US2957424A (en) * 1958-11-19 1960-10-25 Gen Motors Corp Centrifugal pump
US8628295B2 (en) 2008-05-10 2014-01-14 Geraete- Und Pumpenbau Gmbh Dr. Eugen Schmidt Regulatable coolant pump and method for its regulation
WO2009143832A3 (en) * 2008-05-30 2010-01-21 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Controllable coolant pump
CN102046982A (en) * 2008-05-30 2011-05-04 欧根·施密特博士仪器和泵制造有限责任公司 Controllable coolant pump
US8297942B2 (en) 2008-05-30 2012-10-30 Geraete- Und Pumpenbau Gmbh Dr. Eugen Schmidt Regulatable coolant pump
CN102046982B (en) * 2008-05-30 2014-08-20 欧根·施密特博士仪器和泵制造有限责任公司 Controllable coolant pump
WO2010028921A1 (en) * 2008-09-09 2010-03-18 Schaeffler Kg Controllable coolant pump
US8608452B2 (en) 2008-09-09 2013-12-17 Schaeffler Technologies AG & Co. KG Variable coolant pump

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