GB578261A - Improvements in or relating to ignition devices for combustion chambers - Google Patents

Improvements in or relating to ignition devices for combustion chambers

Info

Publication number
GB578261A
GB578261A GB1440241A GB1440241A GB578261A GB 578261 A GB578261 A GB 578261A GB 1440241 A GB1440241 A GB 1440241A GB 1440241 A GB1440241 A GB 1440241A GB 578261 A GB578261 A GB 578261A
Authority
GB
United Kingdom
Prior art keywords
nozzle
combustion
combustion chambers
ignition devices
relating
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
GB1440241A
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.)
Asiatic Petroleum Co Ltd
Original Assignee
Asiatic Petroleum Co 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 Asiatic Petroleum Co Ltd filed Critical Asiatic Petroleum Co Ltd
Priority to GB1440241A priority Critical patent/GB578261A/en
Publication of GB578261A publication Critical patent/GB578261A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Products (AREA)

Abstract

578,261. Ignition devices. ASIATIC PETROLEUM CO., Ltd., LUBBOCK, I., POOLE, H. J., and CROW, A. D. Nov. 7, 1941, No. 14402. [Class 7 (iv)] [Also in Group XXXIII] An ignition device for combustion chambers in which reacting substances, for example a liquid fuel and liquid oxygen, are burned under pressure, the products of combustion being discharged to an engine or a reaction nozzle, comprises a hollow body 1 containing a propellant charge 4, for example, of cordite, having the characteristic of burning at an increasing rate with pressure. The charge is fired by means of a primer 5, for example by electrical means 6, and a discharge nozzle 8 leads to the combustion chamber by way of a straight orifice 10 which creates friction and reduces the gas velocity. The nozzle 8 is preferably formed in a block of refractory material such as graphite, and an insulation 2 of similar material provided in the body 1 as shielded by a metal lining 3.
GB1440241A 1941-11-07 1941-11-07 Improvements in or relating to ignition devices for combustion chambers Expired GB578261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1440241A GB578261A (en) 1941-11-07 1941-11-07 Improvements in or relating to ignition devices for combustion chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1440241A GB578261A (en) 1941-11-07 1941-11-07 Improvements in or relating to ignition devices for combustion chambers

Publications (1)

Publication Number Publication Date
GB578261A true GB578261A (en) 1946-06-21

Family

ID=10040556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1440241A Expired GB578261A (en) 1941-11-07 1941-11-07 Improvements in or relating to ignition devices for combustion chambers

Country Status (1)

Country Link
GB (1) GB578261A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544419A (en) * 1947-03-22 1951-03-06 Daniel And Florence Guggenheim Combustion chamber with wide-angle discharge for use in propulsion apparatus
US2706382A (en) * 1949-07-09 1955-04-19 Carborundum Co Devices for confinement and release of high velocity, hot gases
US3015209A (en) * 1947-10-20 1962-01-02 Aerojet General Co Means for supporting a propellant charge in a rocket motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544419A (en) * 1947-03-22 1951-03-06 Daniel And Florence Guggenheim Combustion chamber with wide-angle discharge for use in propulsion apparatus
US3015209A (en) * 1947-10-20 1962-01-02 Aerojet General Co Means for supporting a propellant charge in a rocket motor
US2706382A (en) * 1949-07-09 1955-04-19 Carborundum Co Devices for confinement and release of high velocity, hot gases

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