CN106838890A - 一种燃料和脱硫剂分级供给的低排放循环流化床锅炉 - Google Patents
一种燃料和脱硫剂分级供给的低排放循环流化床锅炉 Download PDFInfo
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- CN106838890A CN106838890A CN201710105505.8A CN201710105505A CN106838890A CN 106838890 A CN106838890 A CN 106838890A CN 201710105505 A CN201710105505 A CN 201710105505A CN 106838890 A CN106838890 A CN 106838890A
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- combustion chamber
- desulfurizing agent
- fuel
- feeding
- subsidiary combustion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201710105505.8A CN106838890B (zh) | 2017-02-26 | 2017-02-26 | 一种燃料和脱硫剂分级供给的低排放循环流化床锅炉 |
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CN201710105505.8A CN106838890B (zh) | 2017-02-26 | 2017-02-26 | 一种燃料和脱硫剂分级供给的低排放循环流化床锅炉 |
Publications (2)
Publication Number | Publication Date |
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CN106838890A true CN106838890A (zh) | 2017-06-13 |
CN106838890B CN106838890B (zh) | 2022-06-21 |
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CN201710105505.8A Active CN106838890B (zh) | 2017-02-26 | 2017-02-26 | 一种燃料和脱硫剂分级供给的低排放循环流化床锅炉 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108332193A (zh) * | 2018-01-10 | 2018-07-27 | 清华大学 | 一种超燃气洁净的燃煤工业锅炉燃烧及烟气净化*** |
CN110624392A (zh) * | 2019-10-29 | 2019-12-31 | 辽宁绿源能源环保科技集团有限责任公司 | 一种锅炉结构及锅炉炉内脱硫方法 |
CN110715287A (zh) * | 2019-10-29 | 2020-01-21 | 辽宁绿源能源环保科技集团有限责任公司 | 一种层燃锅炉结构及锅炉脱硫脱硝方法 |
CN111578268A (zh) * | 2020-05-13 | 2020-08-25 | 浙江大学 | 在循环流化床锅炉中抑制硫、氮氧化物的方法及其*** |
CN111672313A (zh) * | 2020-06-09 | 2020-09-18 | 中国科学院过程工程研究所 | 一种循环流化床脱硫装置及脱硫方法 |
CN113063150A (zh) * | 2021-03-30 | 2021-07-02 | 大连理工大学 | 一种新型低污染鼓泡床气化燃烧反应装置及方法 |
Citations (7)
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GB1521355A (en) * | 1977-03-23 | 1978-08-16 | Rolls Royce | Fluidised bed combustion apparatus |
DE4409057A1 (de) * | 1994-03-11 | 1995-09-14 | Ver Energiewerke Ag | Verfahren zum Betrieb einer druckaufgeladenen zirkulierenden mit Braunkohle betriebenen Wirbelschichtfeuerung für ein Kombikraftwerk |
US20040261675A1 (en) * | 2001-05-11 | 2004-12-30 | Pauli Dernjatin | Combined fluidized bed and pulverized coal combustion method |
CN2858058Y (zh) * | 2005-12-31 | 2007-01-17 | 南京中电联环保工程有限公司 | 烟气脱硫稳压旋风分级分离器 |
CN102989598A (zh) * | 2011-09-14 | 2013-03-27 | 上海广发环保材料有限公司 | 石灰石细粉分离方法 |
CN104696951A (zh) * | 2015-01-28 | 2015-06-10 | 中国神华能源股份有限公司 | 一种循环流化床锅炉炉内一体化耦合脱硫脱硝的方法 |
CN205413312U (zh) * | 2015-08-25 | 2016-08-03 | 江苏益众节能设备有限公司 | 超细煤粉研磨机 |
-
2017
- 2017-02-26 CN CN201710105505.8A patent/CN106838890B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1521355A (en) * | 1977-03-23 | 1978-08-16 | Rolls Royce | Fluidised bed combustion apparatus |
DE4409057A1 (de) * | 1994-03-11 | 1995-09-14 | Ver Energiewerke Ag | Verfahren zum Betrieb einer druckaufgeladenen zirkulierenden mit Braunkohle betriebenen Wirbelschichtfeuerung für ein Kombikraftwerk |
US20040261675A1 (en) * | 2001-05-11 | 2004-12-30 | Pauli Dernjatin | Combined fluidized bed and pulverized coal combustion method |
CN2858058Y (zh) * | 2005-12-31 | 2007-01-17 | 南京中电联环保工程有限公司 | 烟气脱硫稳压旋风分级分离器 |
CN102989598A (zh) * | 2011-09-14 | 2013-03-27 | 上海广发环保材料有限公司 | 石灰石细粉分离方法 |
CN104696951A (zh) * | 2015-01-28 | 2015-06-10 | 中国神华能源股份有限公司 | 一种循环流化床锅炉炉内一体化耦合脱硫脱硝的方法 |
CN205413312U (zh) * | 2015-08-25 | 2016-08-03 | 江苏益众节能设备有限公司 | 超细煤粉研磨机 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108332193A (zh) * | 2018-01-10 | 2018-07-27 | 清华大学 | 一种超燃气洁净的燃煤工业锅炉燃烧及烟气净化*** |
CN110624392A (zh) * | 2019-10-29 | 2019-12-31 | 辽宁绿源能源环保科技集团有限责任公司 | 一种锅炉结构及锅炉炉内脱硫方法 |
CN110715287A (zh) * | 2019-10-29 | 2020-01-21 | 辽宁绿源能源环保科技集团有限责任公司 | 一种层燃锅炉结构及锅炉脱硫脱硝方法 |
CN112460586A (zh) * | 2019-10-29 | 2021-03-09 | 辽宁绿源能源环保科技集团有限责任公司 | 一种层燃锅炉脱硫脱硝方法 |
CN112460586B (zh) * | 2019-10-29 | 2022-12-13 | 绿源能源环境科技集团有限公司 | 一种层燃锅炉脱硫脱硝方法 |
CN111578268A (zh) * | 2020-05-13 | 2020-08-25 | 浙江大学 | 在循环流化床锅炉中抑制硫、氮氧化物的方法及其*** |
CN111672313A (zh) * | 2020-06-09 | 2020-09-18 | 中国科学院过程工程研究所 | 一种循环流化床脱硫装置及脱硫方法 |
CN113063150A (zh) * | 2021-03-30 | 2021-07-02 | 大连理工大学 | 一种新型低污染鼓泡床气化燃烧反应装置及方法 |
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CN106838890B (zh) | 2022-06-21 |
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