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JPS54120423A - Nox reducing method for incinerator exhaust gas - Google Patents

Nox reducing method for incinerator exhaust gas

Info

Publication number
JPS54120423A
JPS54120423A JP2800178A JP2800178A JPS54120423A JP S54120423 A JPS54120423 A JP S54120423A JP 2800178 A JP2800178 A JP 2800178A JP 2800178 A JP2800178 A JP 2800178A JP S54120423 A JPS54120423 A JP S54120423A
Authority
JP
Japan
Prior art keywords
combustion zone
water
controlled
gas
exhaust gas
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
JP2800178A
Other languages
Japanese (ja)
Inventor
Mitsuyuki Nishihara
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP2800178A priority Critical patent/JPS54120423A/en
Publication of JPS54120423A publication Critical patent/JPS54120423A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE:To reduce NOx in the combustion exhaust gas by feeding the vaporized water together with the compressed air to the gas combustion zone and the solid combustion zone. CONSTITUTION:In this method, the multi number of spray units are arranged so that they point to the solid combustion zone B and the gas combustion zone C in the incinerator to inject the vapor or the mist of water from, for example, the side wall of the incinerator with the compressed air from the air compressor 9 as medium. The solid combustion zone B and the gas combustion zone C are agitated by the injection of the water to prevent partial overheating, and the overheating of the whole body is controlled by the heat absorption by the water and the evaporation latent heat. As the result, the carbon particle effect of the solid combustion zone B and the high temperature effect of the gas combustion zone C are controlled at the same time, and the generation of Nox can be controlled as much as possible.
JP2800178A 1978-03-11 1978-03-11 Nox reducing method for incinerator exhaust gas Pending JPS54120423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2800178A JPS54120423A (en) 1978-03-11 1978-03-11 Nox reducing method for incinerator exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2800178A JPS54120423A (en) 1978-03-11 1978-03-11 Nox reducing method for incinerator exhaust gas

Publications (1)

Publication Number Publication Date
JPS54120423A true JPS54120423A (en) 1979-09-19

Family

ID=12236557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2800178A Pending JPS54120423A (en) 1978-03-11 1978-03-11 Nox reducing method for incinerator exhaust gas

Country Status (1)

Country Link
JP (1) JPS54120423A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944513A (en) * 1982-09-03 1984-03-13 Hitachi Zosen Corp Nitrogen oxide suppressing operation of incinerator
JPS6036826A (en) * 1983-09-05 1985-02-26 Hitachi Zosen Corp Method of reducing production of nox in furnace by blowing in steam
DE3614243A1 (en) * 1986-04-26 1987-10-29 Franz X Wittek Method and device for low-harmful-substance combustion of hydrocarbons
EP0487052A2 (en) * 1990-11-22 1992-05-27 Hitachi Zosen Corporation Refuse incinerator
EP3532569A4 (en) * 2016-10-28 2020-06-03 Akbev Group, LLC High protein organic materials as fuel and processes for making the same
US10781388B2 (en) 2011-09-01 2020-09-22 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US10982162B2 (en) 2011-09-01 2021-04-20 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US11441090B2 (en) 2011-09-01 2022-09-13 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US11866669B2 (en) 2011-09-01 2024-01-09 Akbev Group, Llc High protein organic materials as fuel and processes for making the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949001A (en) * 1972-09-18 1974-05-13
JPS5295888A (en) * 1976-02-07 1977-08-11 Takuma Co Ltd Low-no# incinerator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949001A (en) * 1972-09-18 1974-05-13
JPS5295888A (en) * 1976-02-07 1977-08-11 Takuma Co Ltd Low-no# incinerator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944513A (en) * 1982-09-03 1984-03-13 Hitachi Zosen Corp Nitrogen oxide suppressing operation of incinerator
JPS6036826A (en) * 1983-09-05 1985-02-26 Hitachi Zosen Corp Method of reducing production of nox in furnace by blowing in steam
DE3614243A1 (en) * 1986-04-26 1987-10-29 Franz X Wittek Method and device for low-harmful-substance combustion of hydrocarbons
EP0487052A2 (en) * 1990-11-22 1992-05-27 Hitachi Zosen Corporation Refuse incinerator
US5313895A (en) * 1990-11-22 1994-05-24 Hitachi Zosen Corporation Method of inhibiting formation of unburned substances in refuse incinerator, and refuse incinerator
US10781388B2 (en) 2011-09-01 2020-09-22 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US10982162B2 (en) 2011-09-01 2021-04-20 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US11441090B2 (en) 2011-09-01 2022-09-13 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
US11866669B2 (en) 2011-09-01 2024-01-09 Akbev Group, Llc High protein organic materials as fuel and processes for making the same
EP3532569A4 (en) * 2016-10-28 2020-06-03 Akbev Group, LLC High protein organic materials as fuel and processes for making the same

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