JPS56127680A - Coke quenching apparatus - Google Patents

Coke quenching apparatus

Info

Publication number
JPS56127680A
JPS56127680A JP3028780A JP3028780A JPS56127680A JP S56127680 A JPS56127680 A JP S56127680A JP 3028780 A JP3028780 A JP 3028780A JP 3028780 A JP3028780 A JP 3028780A JP S56127680 A JPS56127680 A JP S56127680A
Authority
JP
Japan
Prior art keywords
air
gas
combustible components
sent
analyzer
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.)
Granted
Application number
JP3028780A
Other languages
Japanese (ja)
Other versions
JPS5745798B2 (en
Inventor
Akiyo Yoshihara
Kazumasa Mihara
Takeshi Muraya
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP3028780A priority Critical patent/JPS56127680A/en
Publication of JPS56127680A publication Critical patent/JPS56127680A/en
Publication of JPS5745798B2 publication Critical patent/JPS5745798B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Coke Industry (AREA)

Abstract

PURPOSE: To control the concentrations of combustible components, and to prevent the explosion and the gas-poisoning caused by the leak of the combustible components, by inserting a gas analyzer, an oxygen supplier, and a catalyzing apparatus in the discharge line of the cooling gas.
CONSTITUTION: Cooling gas composed mainly of N2 is sent from the waste-heat boiler 8 through the line 7 to the coke quenching apparatus for cooling and quenching of the coke on the grate 3. The combustible components such as CO and H2 mixed in the cooling gas is analyzed with the gas analyzer 11, and the quantity of air necessary to burn the combustible components is calculated by the controller 12 according to the data transmitted from the analyzer. The air sent from the air suppier 13 is controlled by the control valve 15 adjusted by the controller 12, and sent to the discharge line 9 through the air line 14. The combustible components is burnt with the air by the aid of the catalyst in the catalyzing apparatus 16, and converted to the inert gas such as CO2, H2O, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP3028780A 1980-03-12 1980-03-12 Coke quenching apparatus Granted JPS56127680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3028780A JPS56127680A (en) 1980-03-12 1980-03-12 Coke quenching apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3028780A JPS56127680A (en) 1980-03-12 1980-03-12 Coke quenching apparatus

Publications (2)

Publication Number Publication Date
JPS56127680A true JPS56127680A (en) 1981-10-06
JPS5745798B2 JPS5745798B2 (en) 1982-09-29

Family

ID=12299498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3028780A Granted JPS56127680A (en) 1980-03-12 1980-03-12 Coke quenching apparatus

Country Status (1)

Country Link
JP (1) JPS56127680A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129386A (en) * 1983-01-10 1984-07-25 Mitsubishi Heavy Ind Ltd Dry-type extinguishing equipment for coke
JPS61143488A (en) * 1984-12-18 1986-07-01 Mitsubishi Heavy Ind Ltd Coke dry extinugisher
EP0589832A1 (en) * 1992-09-23 1994-03-30 Sulzer Chemtech AG Process for deoxidising water
JP5202751B1 (en) * 2012-09-13 2013-06-05 新日鉄住金エンジニアリング株式会社 Coke dry fire extinguishing equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070695A (en) * 1983-09-26 1985-04-22 明治ナショナル工業株式会社 Device for firing emergency lamp
JPH0822321A (en) * 1994-07-05 1996-01-23 Nakagami Shiyubiyouten:Kk Photoperiodic control and monitor device for photoperiod controlled (farm) crop

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107902A (en) * 1978-02-10 1979-08-24 Hitachi Zosen Corp Dry coke extinguishing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107902A (en) * 1978-02-10 1979-08-24 Hitachi Zosen Corp Dry coke extinguishing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129386A (en) * 1983-01-10 1984-07-25 Mitsubishi Heavy Ind Ltd Dry-type extinguishing equipment for coke
JPS61143488A (en) * 1984-12-18 1986-07-01 Mitsubishi Heavy Ind Ltd Coke dry extinugisher
EP0589832A1 (en) * 1992-09-23 1994-03-30 Sulzer Chemtech AG Process for deoxidising water
US5407468A (en) * 1992-09-23 1995-04-18 Sulzer Chemtech Ag Process and a plant for the deoxidation of water
JP5202751B1 (en) * 2012-09-13 2013-06-05 新日鉄住金エンジニアリング株式会社 Coke dry fire extinguishing equipment
WO2014041919A1 (en) * 2012-09-13 2014-03-20 新日鉄住金エンジニアリング株式会社 Coke dry quenching facility

Also Published As

Publication number Publication date
JPS5745798B2 (en) 1982-09-29

Similar Documents

Publication Publication Date Title
JPS55105111A (en) Process for combustion of fluid
ES8400581A1 (en) Apparatus and method for flue gas recirculation in a solid fuel boiler
JPS56127680A (en) Coke quenching apparatus
SE8904187L (en) PRESCRIPTION PROCEDURE TO REDUCE THE RISE OF NITO OXIDES IN CONNECTION WITH PRESERVATION AND APPLICATION BEFORE APPLICATION OF THE PROCEDURE
JPS5644504A (en) Method of combusting pulverized coal in pluverized coal combusting furnace
JPS51144082A (en) Method and apparatus of burning low- calorie gases
JPS52131226A (en) Combustion method at nox generation control fuel furnace
JPS51146638A (en) Air-fuel ratio recycling type fuel controlling system
JPH07218495A (en) Analysis of non-combustion component of discharge ash containing limestone
SU612685A1 (en) Method of exhaust of mixture of combustible gases with air into atmosphere
JPS5682305A (en) Boiler
JPS5274927A (en) No# emission control combustion method
JPS56102517A (en) Heating method for steel material
JPS56144322A (en) Treating method for waste product through fusion
JPS5377896A (en) Converter slag treating method
JPS5620915A (en) Method of controlling combustion in fluidized incinerator
JPS52118634A (en) Preparation of low oxygen combustion for gas fuel
JPS5582226A (en) Method of controlling air/fuel ratio
CA1068075A (en) Process for disposal of oxides of nitrogen
JPS56100211A (en) Denitrification in combustion
JPS57196015A (en) Monitering and controlling method of combustion condition in boiler
JPS5774522A (en) Combustion for gas turbine
JPS5798638A (en) Smelting method for metal sulfide mineral
JPS5538463A (en) Burner apparatus
JPS5440277A (en) Reducing method for nitrogen oxides in exhaust gas