JPS52122930A - Combustion furnace - Google Patents

Combustion furnace

Info

Publication number
JPS52122930A
JPS52122930A JP3879576A JP3879576A JPS52122930A JP S52122930 A JPS52122930 A JP S52122930A JP 3879576 A JP3879576 A JP 3879576A JP 3879576 A JP3879576 A JP 3879576A JP S52122930 A JPS52122930 A JP S52122930A
Authority
JP
Japan
Prior art keywords
combustion furnace
stage combustion
nox generated
combusion
teh
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
JP3879576A
Other languages
Japanese (ja)
Inventor
Hiroshige Ikebe
Michiyoshi So
Kiyoshi Aoki
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP3879576A priority Critical patent/JPS52122930A/en
Priority to US05/748,884 priority patent/US4135874A/en
Priority to DE2658847A priority patent/DE2658847C3/en
Priority to DE2660865A priority patent/DE2660865C3/en
Priority to GB2568/77A priority patent/GB1570151A/en
Publication of JPS52122930A publication Critical patent/JPS52122930A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To effectively reduce NOx generated by a combusion furnace combining a 2-stage combustion method with an exhaust recirculating method, by controlling the amount of exhaust gas fed in accordance with NOx generated by teh burner and the 2-stage combustion.
JP3879576A 1976-03-31 1976-04-08 Combustion furnace Pending JPS52122930A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3879576A JPS52122930A (en) 1976-04-08 1976-04-08 Combustion furnace
US05/748,884 US4135874A (en) 1976-03-31 1976-12-09 Two stage combustion furnace
DE2658847A DE2658847C3 (en) 1976-03-31 1976-12-24 Combustion device for carrying out a two-stage combustion with exhaust gas recirculation
DE2660865A DE2660865C3 (en) 1976-03-31 1976-12-24 Combustion device for carrying out a two-stage combustion with exhaust gas recirculation
GB2568/77A GB1570151A (en) 1976-03-31 1977-01-21 Furnace utilizing recirculation of exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3879576A JPS52122930A (en) 1976-04-08 1976-04-08 Combustion furnace

Publications (1)

Publication Number Publication Date
JPS52122930A true JPS52122930A (en) 1977-10-15

Family

ID=12535230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3879576A Pending JPS52122930A (en) 1976-03-31 1976-04-08 Combustion furnace

Country Status (1)

Country Link
JP (1) JPS52122930A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110906A (en) * 1981-12-24 1983-07-01 Babcock Hitachi Kk Combustion air supply device
JPS60122647U (en) * 1984-01-25 1985-08-19 三菱重工業株式会社 Combustion air supply device
JPH0492258U (en) * 1990-12-27 1992-08-11
JPH0777315A (en) * 1993-08-26 1995-03-20 Tong Yang Magic Corp Gas burner device
JPH0783416A (en) * 1993-05-27 1995-03-28 Coen Co Inc Vibration-resistance type low nitrogen oxide burner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913732A (en) * 1972-03-24 1974-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913732A (en) * 1972-03-24 1974-02-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110906A (en) * 1981-12-24 1983-07-01 Babcock Hitachi Kk Combustion air supply device
JPH0126444B2 (en) * 1981-12-24 1989-05-24 Babcock Hitachi Kk
JPS60122647U (en) * 1984-01-25 1985-08-19 三菱重工業株式会社 Combustion air supply device
JPH025247Y2 (en) * 1984-01-25 1990-02-08
JPH0492258U (en) * 1990-12-27 1992-08-11
JPH0783416A (en) * 1993-05-27 1995-03-28 Coen Co Inc Vibration-resistance type low nitrogen oxide burner
JPH0777315A (en) * 1993-08-26 1995-03-20 Tong Yang Magic Corp Gas burner device

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