GB316667A - Improvements in burners for pulverised or gaseous fuel - Google Patents

Improvements in burners for pulverised or gaseous fuel

Info

Publication number
GB316667A
GB316667A GB22241/29A GB2224129A GB316667A GB 316667 A GB316667 A GB 316667A GB 22241/29 A GB22241/29 A GB 22241/29A GB 2224129 A GB2224129 A GB 2224129A GB 316667 A GB316667 A GB 316667A
Authority
GB
United Kingdom
Prior art keywords
fuel
burners
whirling
burner
nozzle opening
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
GB22241/29A
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.)
Appareils Manutention Fours Stein SA
Original Assignee
Appareils Manutention Fours Stein SA
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 Appareils Manutention Fours Stein SA filed Critical Appareils Manutention Fours Stein SA
Publication of GB316667A publication Critical patent/GB316667A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel

Abstract

316,667. Soc. Anon. des Appareils de Manutention et Fours Stein. Aug. 2, 1928, [Convention date]. Pulverulent-fuel and blowpipe burners. -In pulverulent or gaseous fuel burners the fuel and air are discharged whirling in opposite directions one in a diverging and one in a converging stream to meet at short distance in front of the burner. The burner is provided at its outlet end with a crown having nozzles which correspond to those of the burner body, helicoidal vanes for producing the whirling motion being situated in the nozzles in the crown. Fig. 2 shows one construction of burner in which a gyratory movement in one direction is imparted to the diverging stream of fuel issuing from the nozzle opening 2 by helical vanes 4 and a, gyratory movement in the opposite direction is imparted to the converging stream of air issuing from the nozzle 5 by helical vanes arranged in the discharge openings 6. Other constructions of burners are described in which the fuel is discharged whirling in one direction from two concentric nozzle openings and the air is discharged whirling in the opposite direction from (1) an intermediate nozzle opening, (2) an intermediate nozzle opening and a surrounding nozzle opening.
GB22241/29A 1928-08-02 1929-07-19 Improvements in burners for pulverised or gaseous fuel Expired GB316667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR316667X 1928-08-02

Publications (1)

Publication Number Publication Date
GB316667A true GB316667A (en) 1930-05-22

Family

ID=8889695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22241/29A Expired GB316667A (en) 1928-08-02 1929-07-19 Improvements in burners for pulverised or gaseous fuel

Country Status (1)

Country Link
GB (1) GB316667A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512326A (en) * 1947-03-06 1950-06-20 James A Harrison Industrial gas-fired air heater
US2834407A (en) * 1956-01-31 1958-05-13 Quincy Syrian Baking Co Inc Burner for bakery ovens
US2942655A (en) * 1955-04-27 1960-06-28 Fisher Scientific Co Gas burner
EP0108425A1 (en) * 1982-08-23 1984-05-16 Shell Internationale Researchmaatschappij B.V. Burner for the partial combustion of finely divided solid fuel
EP0129921A2 (en) * 1983-06-24 1985-01-02 Shell Internationale Researchmaatschappij B.V. Process and burner for the gasification of solid fuel
EP0130630A2 (en) * 1983-07-05 1985-01-09 Shell Internationale Researchmaatschappij B.V. Burner and process for gasifying solid fuel
EP0108427B1 (en) * 1982-09-02 1986-10-22 Shell Internationale Researchmaatschappij B.V. Burner for the partial combustion of finely divided solid fuel
US8196848B2 (en) 2005-04-29 2012-06-12 Pratt & Whitney Rocketdyne, Inc. Gasifier injector
US20120152158A1 (en) * 2009-12-17 2012-06-21 Mitsubishi Heavy Industries, Ltd. Solid-fuel-fired burner and solid-fuel-fired boiler
US20140102001A1 (en) * 2011-05-31 2014-04-17 Aerojet Rocketdyne Of De, Inc. Flow splitter for a compact gasification reactor system
US9869469B2 (en) 2009-12-22 2018-01-16 Mitsubishi Heavy Industries, Ltd. Combustion burner and boiler including the same

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512326A (en) * 1947-03-06 1950-06-20 James A Harrison Industrial gas-fired air heater
US2942655A (en) * 1955-04-27 1960-06-28 Fisher Scientific Co Gas burner
US2834407A (en) * 1956-01-31 1958-05-13 Quincy Syrian Baking Co Inc Burner for bakery ovens
EP0108425A1 (en) * 1982-08-23 1984-05-16 Shell Internationale Researchmaatschappij B.V. Burner for the partial combustion of finely divided solid fuel
EP0108427B1 (en) * 1982-09-02 1986-10-22 Shell Internationale Researchmaatschappij B.V. Burner for the partial combustion of finely divided solid fuel
EP0129921B1 (en) * 1983-06-24 1990-01-31 Shell Internationale Researchmaatschappij B.V. Process and burner for the gasification of solid fuel
EP0129921A2 (en) * 1983-06-24 1985-01-02 Shell Internationale Researchmaatschappij B.V. Process and burner for the gasification of solid fuel
EP0130630A3 (en) * 1983-07-05 1985-12-27 Shell Internationale Research Maatschappij B.V. Burner and process for gasifying solid fuel
EP0130630A2 (en) * 1983-07-05 1985-01-09 Shell Internationale Researchmaatschappij B.V. Burner and process for gasifying solid fuel
US8196848B2 (en) 2005-04-29 2012-06-12 Pratt & Whitney Rocketdyne, Inc. Gasifier injector
US8308829B1 (en) 2005-04-29 2012-11-13 Pratt & Whitney Rocketdyne, Inc. Gasifier injector
US20120152158A1 (en) * 2009-12-17 2012-06-21 Mitsubishi Heavy Industries, Ltd. Solid-fuel-fired burner and solid-fuel-fired boiler
US10281142B2 (en) * 2009-12-17 2019-05-07 Mitsubishi Heavy Industries, Ltd. Solid-fuel-fired burner and solid-fuel-fired boiler
US9869469B2 (en) 2009-12-22 2018-01-16 Mitsubishi Heavy Industries, Ltd. Combustion burner and boiler including the same
US20140102001A1 (en) * 2011-05-31 2014-04-17 Aerojet Rocketdyne Of De, Inc. Flow splitter for a compact gasification reactor system
US9080115B2 (en) * 2011-05-31 2015-07-14 Aerojet Rocketdyne Of De, Inc. Flow splitter for a compact gasification reactor system

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