GB838878A - Improvements relating to the firing of boilers and furnaces by means of liquid fuel - Google Patents

Improvements relating to the firing of boilers and furnaces by means of liquid fuel

Info

Publication number
GB838878A
GB838878A GB2510256A GB2510256A GB838878A GB 838878 A GB838878 A GB 838878A GB 2510256 A GB2510256 A GB 2510256A GB 2510256 A GB2510256 A GB 2510256A GB 838878 A GB838878 A GB 838878A
Authority
GB
United Kingdom
Prior art keywords
air
casing
supplied
duct
chamber
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
GB2510256A
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.)
REGINALD PERCY FRASER OBE
Original Assignee
REGINALD PERCY FRASER OBE
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 REGINALD PERCY FRASER OBE filed Critical REGINALD PERCY FRASER OBE
Priority to GB2510256A priority Critical patent/GB838878A/en
Publication of GB838878A publication Critical patent/GB838878A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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
    • 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 
    • F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
    • F23C2700/02—Combustion apparatus using liquid fuel
    • F23C2700/023—Combustion apparatus using liquid fuel without pre-vaporising means

Abstract

838,878. Burners. FRASER, R. P. Aug. 14, 1957 [Aug. 16, 1956]; No. 25102/56. Class 75(1) To ensure stoichiometric combustion at all loads or fuel inputs, a liquid fuel atomizer 1 sprays the fuel into a gasifying chamber 2 to which air is supplied at constant volume and pressure from a casing 3 via holes 2, and the exit of which connects directly via a duct 5 with a burner head 6 to which additional air is supplied from a casing 8 to complete the combustion of the hot gases from the chamber 12, the amount of additional air supplied being controlled by means 13 linked to the liquid fuel supply control; alternatively, whilst maintaining a constant fuel supply, the air is supplied to the gasifying chamber in an insufficient amount for complete combustion and the additional air for complete combustion is supplied to the gas burner. As shown the chamber 2 has a ceramic lining 4 and is shaped as two cones in base to base relation with the atomizer 1 at one apex and the opposite apex providing the exit to duct 5. The duct 5 is of porous ceramic material for cooling diffusion of air therethrough from the casing 3, and terminates in a flange 6 forming the burner head. The flange 6 has a ring of air inlet holes 10 adjacent the duct exit and an outer ring of slanting or tangential air holes or swirl ports 11. The head 6 is housed in a casing 8 flush with the casing 3 and having a cylindrical partition 9 to divide the air supplied thereto into streams directed to the respective holes 10, 11. The air supply to the casing 8 is varied by the means 13 in direct proportion to the fuel supply to the atomizer 1. Specification 827,719 is referred to.
GB2510256A 1956-08-16 1956-08-16 Improvements relating to the firing of boilers and furnaces by means of liquid fuel Expired GB838878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2510256A GB838878A (en) 1956-08-16 1956-08-16 Improvements relating to the firing of boilers and furnaces by means of liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2510256A GB838878A (en) 1956-08-16 1956-08-16 Improvements relating to the firing of boilers and furnaces by means of liquid fuel

Publications (1)

Publication Number Publication Date
GB838878A true GB838878A (en) 1960-06-22

Family

ID=10222251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2510256A Expired GB838878A (en) 1956-08-16 1956-08-16 Improvements relating to the firing of boilers and furnaces by means of liquid fuel

Country Status (1)

Country Link
GB (1) GB838878A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104696A (en) * 1961-06-22 1963-09-24 Socony Mobil Oil Co Inc Foam heating oil burner and method of combustion
US3174530A (en) * 1961-09-19 1965-03-23 Cyril F Meenan Furnace combustion chamber
DE1243812B (en) * 1961-12-30 1967-07-06 Kueppersbusch Oil burner for furnaces
DE1280458B (en) * 1962-07-11 1968-10-17 Schoppe Fritz Method for firing a boiler room and device for carrying out the method
DE1297800B (en) * 1961-11-24 1969-06-19 Falls Stamping And Welding Com Firing device with a pre-combustion chamber
US5554022A (en) * 1994-10-14 1996-09-10 Xothermic, Inc. Burner apparatus and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104696A (en) * 1961-06-22 1963-09-24 Socony Mobil Oil Co Inc Foam heating oil burner and method of combustion
US3174530A (en) * 1961-09-19 1965-03-23 Cyril F Meenan Furnace combustion chamber
DE1297800B (en) * 1961-11-24 1969-06-19 Falls Stamping And Welding Com Firing device with a pre-combustion chamber
DE1243812B (en) * 1961-12-30 1967-07-06 Kueppersbusch Oil burner for furnaces
DE1280458B (en) * 1962-07-11 1968-10-17 Schoppe Fritz Method for firing a boiler room and device for carrying out the method
US5554022A (en) * 1994-10-14 1996-09-10 Xothermic, Inc. Burner apparatus and method

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