JPS5421957A - Ammonia gas injecting method and apparatus therefor - Google Patents

Ammonia gas injecting method and apparatus therefor

Info

Publication number
JPS5421957A
JPS5421957A JP8716777A JP8716777A JPS5421957A JP S5421957 A JPS5421957 A JP S5421957A JP 8716777 A JP8716777 A JP 8716777A JP 8716777 A JP8716777 A JP 8716777A JP S5421957 A JPS5421957 A JP S5421957A
Authority
JP
Japan
Prior art keywords
ammonia gas
apparatus therefor
gas injecting
injecting method
injection pipe
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
JP8716777A
Other languages
Japanese (ja)
Other versions
JPS5824169B2 (en
Inventor
Takafumi Nakahara
Makoto Fujiwara
Tetsuo Itsura
Masaaki Matsuura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP52087167A priority Critical patent/JPS5824169B2/en
Publication of JPS5421957A publication Critical patent/JPS5421957A/en
Publication of JPS5824169B2 publication Critical patent/JPS5824169B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To lower the running cost of cooling vapor in the treatment for noncatalytic denitration of exhaust gas, by making a mixture gas of NH3 and air flow through the going channel of an injection pipe, thus cooling the injection pipe, and ejecting the mixture gas to the outside while it flows through the returning channel.
COPYRIGHT: (C)1979,JPO&Japio
JP52087167A 1977-07-20 1977-07-20 NH↓3 gas injection device Expired JPS5824169B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52087167A JPS5824169B2 (en) 1977-07-20 1977-07-20 NH↓3 gas injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52087167A JPS5824169B2 (en) 1977-07-20 1977-07-20 NH↓3 gas injection device

Publications (2)

Publication Number Publication Date
JPS5421957A true JPS5421957A (en) 1979-02-19
JPS5824169B2 JPS5824169B2 (en) 1983-05-19

Family

ID=13907421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52087167A Expired JPS5824169B2 (en) 1977-07-20 1977-07-20 NH↓3 gas injection device

Country Status (1)

Country Link
JP (1) JPS5824169B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2654153B2 (en) * 1987-01-23 1997-09-17 カス，リチヤード・バートン Conductive titanium quasi-oxide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187060U (en) * 1984-11-10 1986-06-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637787U (en) * 1979-08-30 1981-04-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637787U (en) * 1979-08-30 1981-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2654153B2 (en) * 1987-01-23 1997-09-17 カス，リチヤード・バートン Conductive titanium quasi-oxide

Also Published As

Publication number Publication date
JPS5824169B2 (en) 1983-05-19

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