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CH315704A - Installation de propulsion à réaction - Google Patents

Installation de propulsion à réaction

Info

Publication number
CH315704A
CH315704A CH315704DA CH315704A CH 315704 A CH315704 A CH 315704A CH 315704D A CH315704D A CH 315704DA CH 315704 A CH315704 A CH 315704A
Authority
CH
Switzerland
Prior art keywords
jet propulsion
propulsion plant
plant
jet
propulsion
Prior art date
Application number
Other languages
English (en)
Inventor
Allen Sidney
Hurden Dennis
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Publication of CH315704A publication Critical patent/CH315704A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/56—Control
    • F02K9/58—Propellant feed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/46—Feeding propellants using 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
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH315704D 1950-09-08 1951-09-01 Installation de propulsion à réaction CH315704A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB315704X 1950-09-08

Publications (1)

Publication Number Publication Date
CH315704A true CH315704A (fr) 1956-08-31

Family

ID=10325092

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315704D CH315704A (fr) 1950-09-08 1951-09-01 Installation de propulsion à réaction

Country Status (5)

Country Link
BE (1) BE505656A (fr)
CH (1) CH315704A (fr)
DE (1) DE882927C (fr)
FR (1) FR1048011A (fr)
GB (1) GB684230A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE796504A (fr) * 1973-03-09 1973-09-10 Acec Pompe centrifuge
EP0286809B1 (fr) * 1987-04-10 1991-10-16 Rockwell International Corporation Roue d'aspiration réfractaire à la cavitation
GB9100986D0 (en) * 1991-01-16 1991-02-27 Comerford Hugh Priming of centrifugal pumps

Also Published As

Publication number Publication date
FR1048011A (fr) 1953-12-18
DE882927C (de) 1953-07-13
GB684230A (en) 1952-12-10
BE505656A (fr)

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