CN107166418A - 一种用于电厂脱硫脱水降雾的烟气处理系统 - Google Patents
一种用于电厂脱硫脱水降雾的烟气处理系统 Download PDFInfo
- Publication number
- CN107166418A CN107166418A CN201710550580.5A CN201710550580A CN107166418A CN 107166418 A CN107166418 A CN 107166418A CN 201710550580 A CN201710550580 A CN 201710550580A CN 107166418 A CN107166418 A CN 107166418A
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- CN
- China
- Prior art keywords
- flue gas
- processing system
- heat pump
- smoke processing
- pump mechanism
- 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.)
- Pending
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- 239000000779 smoke Substances 0.000 title claims abstract description 45
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 16
- 230000023556 desulfurization Effects 0.000 title claims abstract description 16
- 239000003595 mist Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000003546 flue gas Substances 0.000 claims abstract description 80
- 239000002002 slurry Substances 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000003517 fume Substances 0.000 claims abstract description 27
- 238000009833 condensation Methods 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims abstract description 18
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 18
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 230000008020 evaporation Effects 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- 230000002195 synergetic effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 210000002966 serum Anatomy 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004781 supercooling Methods 0.000 claims description 3
- 230000001112 coagulating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 7
- 230000003009 desulfurizing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 230000005619 thermoelectricity Effects 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000005303 weighing Methods 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
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
- F22D1/18—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways and heated indirectly
-
- 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
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- 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
- F23J15/08—Arrangements of devices for treating smoke or fumes of heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710550580.5A CN107166418A (zh) | 2017-07-07 | 2017-07-07 | 一种用于电厂脱硫脱水降雾的烟气处理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710550580.5A CN107166418A (zh) | 2017-07-07 | 2017-07-07 | 一种用于电厂脱硫脱水降雾的烟气处理系统 |
Publications (1)
Publication Number | Publication Date |
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CN107166418A true CN107166418A (zh) | 2017-09-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710550580.5A Pending CN107166418A (zh) | 2017-07-07 | 2017-07-07 | 一种用于电厂脱硫脱水降雾的烟气处理系统 |
Country Status (1)
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CN (1) | CN107166418A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108392974A (zh) * | 2018-05-03 | 2018-08-14 | 烟台龙源电力技术股份有限公司 | 一种减少火电厂白烟羽水汽排放量的系统 |
CN110540257A (zh) * | 2018-05-29 | 2019-12-06 | 中国科学院广州能源研究所 | 一种燃煤电厂脱硫废水蒸发浓缩及淡水回收装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660511A (en) * | 1986-04-01 | 1987-04-28 | Anderson J Hilbert | Flue gas heat recovery system |
CN101362050A (zh) * | 2007-08-07 | 2009-02-11 | 涂建华 | 湿法脱硫系统烟气余热利用装置 |
CN103721538A (zh) * | 2013-12-30 | 2014-04-16 | 清华大学 | 天然气烟气余热及冷凝水回收与脱硝一体化处理利用装置 |
CN203610012U (zh) * | 2013-12-11 | 2014-05-28 | 北京中能诺泰节能环保技术有限责任公司 | 一种用于回收湿法脱硫烟气中水的装置 |
CN103861419A (zh) * | 2014-03-11 | 2014-06-18 | 哈尔滨工业大学 | 一种湿法脱硫烟气综合处理方法 |
CN104180381A (zh) * | 2014-08-18 | 2014-12-03 | 山东大学 | 一种脱硫降温增效与余热回收利用的系统及方法 |
CN104456610A (zh) * | 2014-12-02 | 2015-03-25 | 代元军 | 一种蒸汽喷射式热泵循环的烟气余热回收系统 |
CN104930539A (zh) * | 2015-06-29 | 2015-09-23 | 山东大学 | 一种燃煤电厂烟气回热系统及节能节水超净排放方法 |
CN205145962U (zh) * | 2015-11-11 | 2016-04-13 | 北京博奇电力科技有限公司 | 一种火电厂脱硫塔余热综合利用系统 |
CN205379793U (zh) * | 2016-03-07 | 2016-07-13 | 李爱云 | 一种烟气脱硫除尘装置 |
CN207081023U (zh) * | 2017-07-07 | 2018-03-09 | 北京生态经济科技有限公司 | 一种用于电厂脱硫脱水降雾的烟气处理系统 |
-
2017
- 2017-07-07 CN CN201710550580.5A patent/CN107166418A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660511A (en) * | 1986-04-01 | 1987-04-28 | Anderson J Hilbert | Flue gas heat recovery system |
CN101362050A (zh) * | 2007-08-07 | 2009-02-11 | 涂建华 | 湿法脱硫系统烟气余热利用装置 |
CN203610012U (zh) * | 2013-12-11 | 2014-05-28 | 北京中能诺泰节能环保技术有限责任公司 | 一种用于回收湿法脱硫烟气中水的装置 |
CN103721538A (zh) * | 2013-12-30 | 2014-04-16 | 清华大学 | 天然气烟气余热及冷凝水回收与脱硝一体化处理利用装置 |
CN103861419A (zh) * | 2014-03-11 | 2014-06-18 | 哈尔滨工业大学 | 一种湿法脱硫烟气综合处理方法 |
CN104180381A (zh) * | 2014-08-18 | 2014-12-03 | 山东大学 | 一种脱硫降温增效与余热回收利用的系统及方法 |
CN104456610A (zh) * | 2014-12-02 | 2015-03-25 | 代元军 | 一种蒸汽喷射式热泵循环的烟气余热回收系统 |
CN104930539A (zh) * | 2015-06-29 | 2015-09-23 | 山东大学 | 一种燃煤电厂烟气回热系统及节能节水超净排放方法 |
CN205145962U (zh) * | 2015-11-11 | 2016-04-13 | 北京博奇电力科技有限公司 | 一种火电厂脱硫塔余热综合利用系统 |
CN205379793U (zh) * | 2016-03-07 | 2016-07-13 | 李爱云 | 一种烟气脱硫除尘装置 |
CN207081023U (zh) * | 2017-07-07 | 2018-03-09 | 北京生态经济科技有限公司 | 一种用于电厂脱硫脱水降雾的烟气处理系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108392974A (zh) * | 2018-05-03 | 2018-08-14 | 烟台龙源电力技术股份有限公司 | 一种减少火电厂白烟羽水汽排放量的系统 |
CN110540257A (zh) * | 2018-05-29 | 2019-12-06 | 中国科学院广州能源研究所 | 一种燃煤电厂脱硫废水蒸发浓缩及淡水回收装置 |
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Address after: Room 1611, 1 Office Building, Hengji Center Building, Chang'an East Street, Dongcheng District, Beijing 100005 Applicant after: BEIJING ECOLOGY ECONOMY TECHNOLOGY CO.,LTD. Applicant after: GUODIAN SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: Room 1611, 1 Office Building, Hengji Center Building, Chang'an East Street, Dongcheng District, Beijing 100005 Applicant before: BEIJING ECOLOGY ECONOMY TECHNOLOGY CO.,LTD. Applicant before: Guodian Science and Technology Research Institute |
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Application publication date: 20170915 |
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