FR1474730A - Dispositif de propulsion de liquide - Google Patents

Dispositif de propulsion de liquide

Info

Publication number
FR1474730A
FR1474730A FR27070A FR27070A FR1474730A FR 1474730 A FR1474730 A FR 1474730A FR 27070 A FR27070 A FR 27070A FR 27070 A FR27070 A FR 27070A FR 1474730 A FR1474730 A FR 1474730A
Authority
FR
France
Prior art keywords
propulsion device
liquid propulsion
liquid
propulsion
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
FR27070A
Other languages
English (en)
Inventor
Hans Moser
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
Priority to FR27070A priority Critical patent/FR1474730A/fr
Application granted granted Critical
Publication of FR1474730A publication Critical patent/FR1474730A/fr
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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
    • F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
FR27070A 1965-08-03 1965-08-03 Dispositif de propulsion de liquide Expired FR1474730A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR27070A FR1474730A (fr) 1965-08-03 1965-08-03 Dispositif de propulsion de liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27070A FR1474730A (fr) 1965-08-03 1965-08-03 Dispositif de propulsion de liquide

Publications (1)

Publication Number Publication Date
FR1474730A true FR1474730A (fr) 1967-03-31

Family

ID=8585922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27070A Expired FR1474730A (fr) 1965-08-03 1965-08-03 Dispositif de propulsion de liquide

Country Status (1)

Country Link
FR (1) FR1474730A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543422A1 (fr) * 1991-11-21 1993-05-26 Nikkiso Co., Ltd. Motopompe avec système de circulation de liquide traitant
CN110043475A (zh) * 2019-05-22 2019-07-23 苏州市苏水实业发展有限公司 一种水轮泵型叠压供水工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543422A1 (fr) * 1991-11-21 1993-05-26 Nikkiso Co., Ltd. Motopompe avec système de circulation de liquide traitant
CN110043475A (zh) * 2019-05-22 2019-07-23 苏州市苏水实业发展有限公司 一种水轮泵型叠压供水工艺

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