JPS5568505A - Method of low nox combustion - Google Patents

Method of low nox combustion

Info

Publication number
JPS5568505A
JPS5568505A JP14232278A JP14232278A JPS5568505A JP S5568505 A JPS5568505 A JP S5568505A JP 14232278 A JP14232278 A JP 14232278A JP 14232278 A JP14232278 A JP 14232278A JP S5568505 A JPS5568505 A JP S5568505A
Authority
JP
Japan
Prior art keywords
cylinder
burner
gas nozzle
tip
heavy oil
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.)
Pending
Application number
JP14232278A
Other languages
Japanese (ja)
Inventor
Kunio Okiura
Toshiharu Kikuchi
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP14232278A priority Critical patent/JPS5568505A/en
Publication of JPS5568505A publication Critical patent/JPS5568505A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce NOx in a burner in which a blown off preventing burner cylinder which burns heavy oil, etc., is provided in the center and plural gas nozzles are arranged around the cylinder, by strengthening the flame holding capacity of a part of the gas nozzles and using them as stabilizing burners.
CONSTITUTION: Among plural gas nozzles 1 around a cylinder 2 arranged in the center, one gas nozzle 1a is passed through the tip or the impeller 3 of the cylinder 2 which is a heavy oil burner, and is arranged so that the tip of the gas nozzle 1a may be located near the tip of the cylinder 2. Then, the gas nozzle 1a is always burnt steadily by the heavy oil combustion of the cylinder 2 and functions as a stabilizing burner. By strengthening the flame holding capacity of such a gas nozzle 1a and making it function as a stabilizing burner, stabilized combustion is secured and the reduction of NOx is realized.
COPYRIGHT: (C)1980,JPO&Japio
JP14232278A 1978-11-20 1978-11-20 Method of low nox combustion Pending JPS5568505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14232278A JPS5568505A (en) 1978-11-20 1978-11-20 Method of low nox combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14232278A JPS5568505A (en) 1978-11-20 1978-11-20 Method of low nox combustion

Publications (1)

Publication Number Publication Date
JPS5568505A true JPS5568505A (en) 1980-05-23

Family

ID=15312647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14232278A Pending JPS5568505A (en) 1978-11-20 1978-11-20 Method of low nox combustion

Country Status (1)

Country Link
JP (1) JPS5568505A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993005127A1 (en) * 1991-08-28 1993-03-18 Nalco Fuel Tech Reducing nitrogen oxides emissions by dual fuel firing of a turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993005127A1 (en) * 1991-08-28 1993-03-18 Nalco Fuel Tech Reducing nitrogen oxides emissions by dual fuel firing of a turbine

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