JP2573589C - - Google Patents
Info
- Publication number
- JP2573589C JP2573589C JP2573589C JP 2573589 C JP2573589 C JP 2573589C JP 2573589 C JP2573589 C JP 2573589C
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heat exchanger
- exhaust gas
- flue gas
- heat
- 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.)
- Expired - Lifetime
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 55
- 239000000428 dust Substances 0.000 claims description 44
- 239000003546 flue gas Substances 0.000 claims description 24
- 238000005260 corrosion Methods 0.000 claims description 22
- 238000006477 desulfuration reaction Methods 0.000 claims description 21
- 230000003009 desulfurizing Effects 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 9
- 238000003303 reheating Methods 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 6
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 6
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 36
- 238000010586 diagram Methods 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004071 soot Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5180097B2 (ja) | 排ガス処理方法と装置 | |
| JP3193966B2 (ja) | 排煙脱硫装置および方法 | |
| JP2573589B2 (ja) | 排煙処理装置 | |
| TW200420858A (en) | Exhaust gas treating apparatus | |
| JP5976820B2 (ja) | 排煙処理方法および排煙処理装置 | |
| WO2004023040A1 (ja) | 排煙処理システム | |
| JP3200608B2 (ja) | 排ガス処理方法 | |
| EP0498020B1 (en) | Method and system for handling exhaust gas in a boiler | |
| US5282429A (en) | Method and system for handling exhaust gas in a boiler | |
| JP2002370012A (ja) | 排煙処理装置 | |
| JP2004154683A (ja) | 排ガス処理装置とその運用方法 | |
| JPH0359728B2 (ko) | ||
| JP3572139B2 (ja) | 熱交換器及びこれを備えた排煙処理装置 | |
| JP2826560B2 (ja) | 排煙処理方法 | |
| JP2573589C (ko) | ||
| JP2013034965A (ja) | 湿式排煙処理装置と方法 | |
| JP3408832B2 (ja) | 排煙処理装置とその制御装置 | |
| CN208720254U (zh) | 一种用于火电厂余热梯级利用和消白烟的装置 | |
| JPH112403A (ja) | ボイラ装置 | |
| JPH09122439A (ja) | 排ガス処理システム | |
| JPH09155150A (ja) | 脱じん予測制御方法 | |
| JP3190938B2 (ja) | 排煙脱硫装置 | |
| JP2725784B2 (ja) | 排煙脱硫方法 | |
| JP2003322329A (ja) | 回転再生式空気予熱器とそのスートブロワ方法 | |
| CN219964463U (zh) | 一种烟气处理装置及具有其的玻璃生产线 |