JPS5520376A - Low nox combustion equipment - Google Patents

Low nox combustion equipment

Info

Publication number
JPS5520376A
JPS5520376A JP9394478A JP9394478A JPS5520376A JP S5520376 A JPS5520376 A JP S5520376A JP 9394478 A JP9394478 A JP 9394478A JP 9394478 A JP9394478 A JP 9394478A JP S5520376 A JPS5520376 A JP S5520376A
Authority
JP
Japan
Prior art keywords
combustion
air
burner
combustion equipment
low nox
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
JP9394478A
Other languages
Japanese (ja)
Inventor
Yoichi Higuchi
Katsushi Hamana
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP9394478A priority Critical patent/JPS5520376A/en
Publication of JPS5520376A publication Critical patent/JPS5520376A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the exhaust of NOx by reducing the oxygen concentration of the combustion air by means of a catalytic combustion device arranged in the air supply course for combustion.
CONSTITUTION: Combustion equipment 1 including a burner 1A such as glass melting furnace is provided with a catalytic combustion device 3 adapted to oxidize and burn a catalyst 3A fed with a part of combustion gas branched off from a fuel gas feed path 5 for the burner 1A via a branch pipe 5A in the course of an air feed path for feeding the burner 1A with the combustion air. With such an arrangement, the device 3 feeds the burner 1A with the catalyst combustion exhaust together with air thereby reducing the oxygen concentration in the combustion air.
COPYRIGHT: (C)1980,JPO&Japio
JP9394478A 1978-07-31 1978-07-31 Low nox combustion equipment Pending JPS5520376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9394478A JPS5520376A (en) 1978-07-31 1978-07-31 Low nox combustion equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9394478A JPS5520376A (en) 1978-07-31 1978-07-31 Low nox combustion equipment

Publications (1)

Publication Number Publication Date
JPS5520376A true JPS5520376A (en) 1980-02-13

Family

ID=14096538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9394478A Pending JPS5520376A (en) 1978-07-31 1978-07-31 Low nox combustion equipment

Country Status (1)

Country Link
JP (1) JPS5520376A (en)

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