FR1173045A - Flow control device for propeller and centrifugal pumps - Google Patents

Flow control device for propeller and centrifugal pumps

Info

Publication number
FR1173045A
FR1173045A FR1173045DA FR1173045A FR 1173045 A FR1173045 A FR 1173045A FR 1173045D A FR1173045D A FR 1173045DA FR 1173045 A FR1173045 A FR 1173045A
Authority
FR
France
Prior art keywords
propeller
control device
flow control
centrifugal pumps
pumps
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
Maurice Eyheralde
Antonin Moissiard
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 FR1173045A publication Critical patent/FR1173045A/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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid 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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/007—Preventing loss of prime, siphon breakers
    • F04D9/008—Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot valves
FR1173045D 1957-03-18 1957-03-18 Flow control device for propeller and centrifugal pumps Expired FR1173045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1173045T 1957-03-18

Publications (1)

Publication Number Publication Date
FR1173045A true FR1173045A (en) 1959-02-18

Family

ID=9658148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173045D Expired FR1173045A (en) 1957-03-18 1957-03-18 Flow control device for propeller and centrifugal pumps

Country Status (1)

Country Link
FR (1) FR1173045A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223039A (en) * 1962-11-01 1965-12-14 J H Carruthers & Company Ltd Suction pipes for use in pumping liquid from containers
DE8706776U1 (en) * 1987-05-12 1987-07-30 Audi Ag, 8070 Ingolstadt, De
US5141390A (en) * 1990-05-29 1992-08-25 Haentjens Walter D Vertical axis centilevered pump provided with a stabilizing by-pass flow
WO2010134882A1 (en) * 2009-05-19 2010-11-25 Gva Consultants Ab Tank arrangement adapted for a submersible pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223039A (en) * 1962-11-01 1965-12-14 J H Carruthers & Company Ltd Suction pipes for use in pumping liquid from containers
DE8706776U1 (en) * 1987-05-12 1987-07-30 Audi Ag, 8070 Ingolstadt, De
US5141390A (en) * 1990-05-29 1992-08-25 Haentjens Walter D Vertical axis centilevered pump provided with a stabilizing by-pass flow
WO2010134882A1 (en) * 2009-05-19 2010-11-25 Gva Consultants Ab Tank arrangement adapted for a submersible pump

Similar Documents

Publication Publication Date Title
CH357478A (en) Rotating plasma device
FR1222562A (en) Centrifugal impact device and support for this device
FR1173045A (en) Flow control device for propeller and centrifugal pumps
FR1180695A (en) Stabilized discharge device
BE589166A (en) Device for
CH357443A (en) Non-reciprocal transducer device
FR1198001A (en) Centrifugal device and its applications
FR1156180A (en) Device regulating the flow of liquids
FR1205163A (en) Centrifugal force control device
BE579875A (en) Device for centrifugal fans
AT216481B (en) Centrifugal separation device
FR1177794A (en) Fluid propulsion device
FR1217895A (en) Variable flow centrifugal pump
FR1403535A (en) Contacting apparatus of the countercurrent centrifugal type with directed flow
CH352547A (en) Impeller device
FR1152400A (en) Centrifugal clutch device
FR1232877A (en) Centrifugal apparatus
CA592709A (en) Method and apparatus for centrifugal separation with uni-directional flow at the point of separation
FR1196665A (en) Centrifugal fan
FR1187237A (en) Centrifugal coupling device
FR1155578A (en) Flow control device
FR1175110A (en) Keyed assembly device
BE583968A (en) Liquid heating and staggered flow device
BE574190A (en) Centrifugal impact device and support for this device
FR1289794A (en) Device for regulating the flow rate of pumps or centrifugal blowers