JPS5359925A - Nitric oxide reduction combustion method and device - Google Patents

Nitric oxide reduction combustion method and device

Info

Publication number
JPS5359925A
JPS5359925A JP13592976A JP13592976A JPS5359925A JP S5359925 A JPS5359925 A JP S5359925A JP 13592976 A JP13592976 A JP 13592976A JP 13592976 A JP13592976 A JP 13592976A JP S5359925 A JPS5359925 A JP S5359925A
Authority
JP
Japan
Prior art keywords
nitric oxide
combustion method
oxide reduction
reduction combustion
burning
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
JP13592976A
Other languages
Japanese (ja)
Inventor
Tetsuo Sada
Takeshi Tada
Takeyoshi Ito
Kazunori Yako
Taketo Nakamura
Takatoshi Kodama
Naohiro Kono
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.)
Chugai Ro Co Ltd
JFE Engineering Corp
Original Assignee
Chugai Ro Co Ltd
NKK Corp
Nippon Kokan 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 Chugai Ro Co Ltd, NKK Corp, Nippon Kokan Ltd filed Critical Chugai Ro Co Ltd
Priority to JP13592976A priority Critical patent/JPS5359925A/en
Publication of JPS5359925A publication Critical patent/JPS5359925A/en
Pending 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE:A burning method and device of a two-stage burning system which allows simple structure and magnification of a burner by absorbing some burning gas in a furnace and blending it with secondary air to reduce NOx.
JP13592976A 1976-11-11 1976-11-11 Nitric oxide reduction combustion method and device Pending JPS5359925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13592976A JPS5359925A (en) 1976-11-11 1976-11-11 Nitric oxide reduction combustion method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13592976A JPS5359925A (en) 1976-11-11 1976-11-11 Nitric oxide reduction combustion method and device

Publications (1)

Publication Number Publication Date
JPS5359925A true JPS5359925A (en) 1978-05-30

Family

ID=15163139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13592976A Pending JPS5359925A (en) 1976-11-11 1976-11-11 Nitric oxide reduction combustion method and device

Country Status (1)

Country Link
JP (1) JPS5359925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376230U (en) * 1976-11-29 1978-06-26
EP0864812A3 (en) * 1997-03-12 1999-06-16 A. Schwarz + Co. Mixing device for gas and oil burner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996323A (en) * 1973-01-18 1974-09-12
JPS4998071A (en) * 1973-01-26 1974-09-17
JPS501925B1 (en) * 1970-12-14 1975-01-22
JPS5055933A (en) * 1973-09-19 1975-05-16
JPS50115330A (en) * 1974-02-25 1975-09-09
JPS517742B2 (en) * 1973-02-23 1976-03-10

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501925B1 (en) * 1970-12-14 1975-01-22
JPS4996323A (en) * 1973-01-18 1974-09-12
JPS4998071A (en) * 1973-01-26 1974-09-17
JPS517742B2 (en) * 1973-02-23 1976-03-10
JPS5055933A (en) * 1973-09-19 1975-05-16
JPS50115330A (en) * 1974-02-25 1975-09-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376230U (en) * 1976-11-29 1978-06-26
EP0864812A3 (en) * 1997-03-12 1999-06-16 A. Schwarz + Co. Mixing device for gas and oil burner

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