JPS52153869A - Method and device for controlling equipment for removal of nitrogen oxides - Google Patents

Method and device for controlling equipment for removal of nitrogen oxides

Info

Publication number
JPS52153869A
JPS52153869A JP7040476A JP7040476A JPS52153869A JP S52153869 A JPS52153869 A JP S52153869A JP 7040476 A JP7040476 A JP 7040476A JP 7040476 A JP7040476 A JP 7040476A JP S52153869 A JPS52153869 A JP S52153869A
Authority
JP
Japan
Prior art keywords
removal
nitrogen oxides
controlling equipment
nox
concentration
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
JP7040476A
Other languages
Japanese (ja)
Other versions
JPS5716847B2 (en
Inventor
Ryoji Muraki
Shinichiro Takemura
Atsushi Ichioka
Yoshio Ohashi
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.)
Toshiba Corp
Kurabo Industries Ltd
Kurashiki Spinning Co Ltd
Original Assignee
Toshiba Corp
Kurabo Industries Ltd
Kurashiki Spinning Co Ltd
Tokyo Shibaura Electric 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 Toshiba Corp, Kurabo Industries Ltd, Kurashiki Spinning Co Ltd, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7040476A priority Critical patent/JPS52153869A/en
Priority to US05/747,687 priority patent/US4188190A/en
Priority to DE19762657617 priority patent/DE2657617A1/en
Publication of JPS52153869A publication Critical patent/JPS52153869A/en
Publication of JPS5716847B2 publication Critical patent/JPS5716847B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To avoid the risk due to the instability of the detector of the concentration of NOx and to make possible to perform the safe control, by obtaining the concentration of NOx with the computer on the basis of the relation formula to be determined with the burning condition and the loading condition of the combustion equipment and by controlling the supply amount of the reducing agent.
COPYRIGHT: (C)1977,JPO&Japio
JP7040476A 1976-03-23 1976-06-17 Method and device for controlling equipment for removal of nitrogen oxides Granted JPS52153869A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7040476A JPS52153869A (en) 1976-06-17 1976-06-17 Method and device for controlling equipment for removal of nitrogen oxides
US05/747,687 US4188190A (en) 1976-03-23 1976-12-06 Input control method and means for nitrogen oxide removal means
DE19762657617 DE2657617A1 (en) 1976-03-23 1976-12-20 METHOD AND DEVICE FOR CONTROLLING THE INPUT OF NITROGEN OXIDE REMOVING AGENTS FOR A NITROGEN OXIDE REMOVAL DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7040476A JPS52153869A (en) 1976-06-17 1976-06-17 Method and device for controlling equipment for removal of nitrogen oxides

Publications (2)

Publication Number Publication Date
JPS52153869A true JPS52153869A (en) 1977-12-21
JPS5716847B2 JPS5716847B2 (en) 1982-04-07

Family

ID=13430480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7040476A Granted JPS52153869A (en) 1976-03-23 1976-06-17 Method and device for controlling equipment for removal of nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS52153869A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517019A (en) * 1978-07-19 1980-02-06 Kobe Steel Ltd Dry denitration method
JPS55127128A (en) * 1979-03-24 1980-10-01 Sumitomo Metal Ind Ltd Oxidation of nitrogen monoxide in waste gas
JPS59134332A (en) * 1982-12-27 1984-08-02 ゼネラル・エレクトリツク・カンパニイ Apparatus and method for controlling gas turbine exhaust gasby catalyst
JPS60216829A (en) * 1984-04-13 1985-10-30 Mitsubishi Heavy Ind Ltd Denitration apparatus
JPS6223425A (en) * 1985-07-20 1987-01-31 Kurabo Ind Ltd Apraratus for controlling injection amount of nh3
JPH0796132A (en) * 1993-06-23 1995-04-11 Kurabo Ind Ltd Method for controlling supply of ammonia in denitration system and its controller
JP2013132566A (en) * 2011-12-26 2013-07-08 Hitachi Zosen Corp Reducing agent supply method and reducing agent supply device for incinerator
JP2015205272A (en) * 2015-06-22 2015-11-19 日立造船株式会社 Reducer supply method in incineration equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501965A (en) * 1973-05-11 1975-01-10
JPS5064161A (en) * 1973-10-12 1975-05-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501965A (en) * 1973-05-11 1975-01-10
JPS5064161A (en) * 1973-10-12 1975-05-31

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517019A (en) * 1978-07-19 1980-02-06 Kobe Steel Ltd Dry denitration method
JPS5650610B2 (en) * 1978-07-19 1981-11-30
JPS55127128A (en) * 1979-03-24 1980-10-01 Sumitomo Metal Ind Ltd Oxidation of nitrogen monoxide in waste gas
JPS59134332A (en) * 1982-12-27 1984-08-02 ゼネラル・エレクトリツク・カンパニイ Apparatus and method for controlling gas turbine exhaust gasby catalyst
JPH0342930B2 (en) * 1982-12-27 1991-06-28
JPS60216829A (en) * 1984-04-13 1985-10-30 Mitsubishi Heavy Ind Ltd Denitration apparatus
JPH0533088B2 (en) * 1984-04-13 1993-05-18 Mitsubishi Heavy Ind Ltd
JPS6223425A (en) * 1985-07-20 1987-01-31 Kurabo Ind Ltd Apraratus for controlling injection amount of nh3
JPH0155890B2 (en) * 1985-07-20 1989-11-28 Kurashiki Boseki Kk
JPH0796132A (en) * 1993-06-23 1995-04-11 Kurabo Ind Ltd Method for controlling supply of ammonia in denitration system and its controller
JP2013132566A (en) * 2011-12-26 2013-07-08 Hitachi Zosen Corp Reducing agent supply method and reducing agent supply device for incinerator
JP2015205272A (en) * 2015-06-22 2015-11-19 日立造船株式会社 Reducer supply method in incineration equipment

Also Published As

Publication number Publication date
JPS5716847B2 (en) 1982-04-07

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