GB699471A - Rocket apparatus - Google Patents

Rocket apparatus

Info

Publication number
GB699471A
GB699471A GB7478/51A GB747851A GB699471A GB 699471 A GB699471 A GB 699471A GB 7478/51 A GB7478/51 A GB 7478/51A GB 747851 A GB747851 A GB 747851A GB 699471 A GB699471 A GB 699471A
Authority
GB
United Kingdom
Prior art keywords
chamber
fuels
turbine
passage
hypergolic
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
GB7478/51A
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.)
SOC ET PROPULSION PAR REACTION
Original Assignee
SOC ET PROPULSION PAR REACTION
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 SOC ET PROPULSION PAR REACTION filed Critical SOC ET PROPULSION PAR REACTION
Publication of GB699471A publication Critical patent/GB699471A/en
Expired legal-status Critical Current

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
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • 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
    • F02K9/48—Feeding propellants using pumps driven by a gas turbine fed by propellant combustion gases or fed by vaporized propellants or other gases

Abstract

699,471. Jet propulsion plant. SOC. D'ETUDE DE LA PROPULSION PAR REACTION. March 30, 1951 [May 13, 1950], No. 7478/51. Class 110(iii) A rocket, using non-hypergolic fuels which are supplied to the combustion chamber by pumps driven by a turbine, has an ignition chamber fed with hypergolic fuels which. is connected at one end through a passage of reduced cross-section to the combustion chamber and at its other end with the inlet to the turbine. The rocket combustion chamber 1 is connected through a neck 2 to a ignition chamber 3. A non-hypergolic combination of fuels is injected into the combustion chamber 1 through the openings 4, 5. These fuels are ignited by combustion gases generated in the ignition chamber 3 by the combustion of hypergolic fuels injected through the openings 6, 7. The chamber 3 is connected to the inlet of the turbine through a passage 8 having a restricted discharge opening. After starting, the supply of the hypergolic fuels is cut off and a part of the gases generated in the chamber 1 fed to the turbine through the passage 2, chamber 3 and passage 8. A liquid such as water may be injected into the gases flowing through the passage 8 to the turbine.
GB7478/51A 1950-05-13 1951-03-30 Rocket apparatus Expired GB699471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1017910T 1950-05-13

Publications (1)

Publication Number Publication Date
GB699471A true GB699471A (en) 1953-11-11

Family

ID=9574740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7478/51A Expired GB699471A (en) 1950-05-13 1951-03-30 Rocket apparatus

Country Status (2)

Country Link
FR (1) FR1017910A (en)
GB (1) GB699471A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074469A (en) * 1960-03-25 1963-01-22 Marquardt Corp Sudden expansion burner having step fuel injection
DE1290375B (en) * 1965-12-23 1969-03-06 Boelkow Gmbh Rocket combustion chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074469A (en) * 1960-03-25 1963-01-22 Marquardt Corp Sudden expansion burner having step fuel injection
DE1290375B (en) * 1965-12-23 1969-03-06 Boelkow Gmbh Rocket combustion chamber

Also Published As

Publication number Publication date
FR1017910A (en) 1952-12-22

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