JPS60132624A - アンモニア注入装置 - Google Patents
アンモニア注入装置Info
- Publication number
- JPS60132624A JPS60132624A JP58240055A JP24005583A JPS60132624A JP S60132624 A JPS60132624 A JP S60132624A JP 58240055 A JP58240055 A JP 58240055A JP 24005583 A JP24005583 A JP 24005583A JP S60132624 A JPS60132624 A JP S60132624A
- Authority
- JP
- Japan
- Prior art keywords
- injection
- nozzle
- dust
- injection pipe
- length
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 73
- 239000007924 injection Substances 0.000 title claims abstract description 73
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims description 36
- 229910021529 ammonia Inorganic materials 0.000 title claims description 13
- 239000007789 gas Substances 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 18
- 239000003054 catalyst Substances 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240055A JPS60132624A (ja) | 1983-12-20 | 1983-12-20 | アンモニア注入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240055A JPS60132624A (ja) | 1983-12-20 | 1983-12-20 | アンモニア注入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60132624A true JPS60132624A (ja) | 1985-07-15 |
| JPH0440056B2 JPH0440056B2 (enrdf_load_html_response) | 1992-07-01 |
Family
ID=17053806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58240055A Granted JPS60132624A (ja) | 1983-12-20 | 1983-12-20 | アンモニア注入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132624A (enrdf_load_html_response) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122625U (enrdf_load_html_response) * | 1987-02-03 | 1988-08-09 | ||
| JP2001149747A (ja) * | 1999-12-01 | 2001-06-05 | Hitachi Plant Eng & Constr Co Ltd | アンモニアガス注入装置 |
| EP2353704A3 (en) * | 2010-02-03 | 2011-10-26 | Babcock & Wilcox Power Generation Group, Inc. | Stepped down gas device |
| CN103968372A (zh) * | 2013-01-28 | 2014-08-06 | 阿尔斯通技术有限公司 | 用于混合气体的流体分配和混合栅格 |
| WO2015030985A1 (en) * | 2013-08-28 | 2015-03-05 | Alstom Technology Ltd | Injector grid for high and low dust environment selective catalytic reduction systems |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56118727A (en) * | 1980-02-26 | 1981-09-17 | Kawasaki Heavy Ind Ltd | Fluid mixer |
-
1983
- 1983-12-20 JP JP58240055A patent/JPS60132624A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56118727A (en) * | 1980-02-26 | 1981-09-17 | Kawasaki Heavy Ind Ltd | Fluid mixer |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122625U (enrdf_load_html_response) * | 1987-02-03 | 1988-08-09 | ||
| JP2001149747A (ja) * | 1999-12-01 | 2001-06-05 | Hitachi Plant Eng & Constr Co Ltd | アンモニアガス注入装置 |
| EP2353704A3 (en) * | 2010-02-03 | 2011-10-26 | Babcock & Wilcox Power Generation Group, Inc. | Stepped down gas device |
| AU2011200135B2 (en) * | 2010-02-03 | 2016-05-05 | The Babcock & Wilcox Company | Stepped down gas mixing device |
| CN103968372A (zh) * | 2013-01-28 | 2014-08-06 | 阿尔斯通技术有限公司 | 用于混合气体的流体分配和混合栅格 |
| EP2759335A3 (en) * | 2013-01-28 | 2014-10-15 | Alstom Technology Ltd | Fluid distribution and mixing grid for mixing gases |
| EP2926891A1 (en) * | 2013-01-28 | 2015-10-07 | Alstom Technology Ltd | Fluid distribution and mixing grid for mixing gases |
| US9518734B2 (en) | 2013-01-28 | 2016-12-13 | General Electric Technology Gmbh | Fluid distribution and mixing grid for mixing gases |
| CN103968372B (zh) * | 2013-01-28 | 2018-03-02 | 通用电器技术有限公司 | 用于混合气体的流体分配和混合栅格 |
| WO2015030985A1 (en) * | 2013-08-28 | 2015-03-05 | Alstom Technology Ltd | Injector grid for high and low dust environment selective catalytic reduction systems |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440056B2 (enrdf_load_html_response) | 1992-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |