GB639468A - Improvements in combustion systems - Google Patents

Improvements in combustion systems

Info

Publication number
GB639468A
GB639468A GB1041847A GB1041847A GB639468A GB 639468 A GB639468 A GB 639468A GB 1041847 A GB1041847 A GB 1041847A GB 1041847 A GB1041847 A GB 1041847A GB 639468 A GB639468 A GB 639468A
Authority
GB
United Kingdom
Prior art keywords
combustion
air
flame
chamber
continued
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
GB1041847A
Inventor
Peter Lloyd
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB1041847A priority Critical patent/GB639468A/en
Publication of GB639468A publication Critical patent/GB639468A/en
Priority to DEP3728A priority patent/DE967203C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/58—Cyclone or vortex type combustion chambers

Abstract

639,468. Generating combustion products under pressure. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. April 18, 1947, No. 10418. [Class 51 (i)] In a combustion system for gas turbines using pulverulent solid fuel or heavy fuel oil the flame is stabilized by a recirculation of hot gases to the root of the flame and the combustion is continued in an annular or circular vortex chamber having an axially directed outlet and in which the air is given a vortex flow about the axis of the chamber. In Figs. 1 and 2 a flame tube 1 is continued by a volute entry 5 to a combustion chamber 4 having an axial outlet 8. The flame tube is provided with an air blast burner 23 and a stabilizing cup 27. Air is admitted to the cup through swirl vanes 23a and perforations 27a and other air passes between walls 25, 26 to the ducts 5. Ash particles may be extracted from the stream of combustion products by skimming off the outside layer of the whirling stream. Specifications 338,108, [Class 51 (i)], and 639,483 are referred to.
GB1041847A 1947-04-18 1947-04-18 Improvements in combustion systems Expired GB639468A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1041847A GB639468A (en) 1947-04-18 1947-04-18 Improvements in combustion systems
DEP3728A DE967203C (en) 1947-04-18 1950-09-29 Combustion device, especially for gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1041847A GB639468A (en) 1947-04-18 1947-04-18 Improvements in combustion systems

Publications (1)

Publication Number Publication Date
GB639468A true GB639468A (en) 1950-06-28

Family

ID=9967445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1041847A Expired GB639468A (en) 1947-04-18 1947-04-18 Improvements in combustion systems

Country Status (2)

Country Link
DE (1) DE967203C (en)
GB (1) GB639468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726491B2 (en) 2002-09-19 2010-06-01 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US8968580B2 (en) 2009-12-23 2015-03-03 Suncor Energy Inc. Apparatus and method for regulating flow through a pumpbox

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR540395A (en) * 1921-01-28 1922-07-10 Combustion device for burning pulverized fuels
DE412258C (en) * 1921-04-27 1925-04-17 Maschb Akt Ges Balcke Abt Moll Coal dust firing in which a cylindrical chamber is placed in front of the useful combustion space, in which a fuel-air mixture travels a helical path
DE730691C (en) * 1941-01-14 1943-01-15 Wagner Hochdruck Dampfturbinen Oil or dust burner
GB552747A (en) * 1941-03-07 1943-04-22 Babcock & Wilcox Ltd Improved combustion apparatus for burning solid fuels containing ash
US2417445A (en) * 1945-09-20 1947-03-18 Pinkel Benjamin Combustion chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726491B2 (en) 2002-09-19 2010-06-01 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US8968580B2 (en) 2009-12-23 2015-03-03 Suncor Energy Inc. Apparatus and method for regulating flow through a pumpbox

Also Published As

Publication number Publication date
DE967203C (en) 1957-10-24

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