PL2678607T3 - Kocioł z cyrkulującym złożem fluidalnym mający dwa zewnętrzne wymienniki ciepła dla przepływu gorących cząstek stałych - Google Patents
Kocioł z cyrkulującym złożem fluidalnym mający dwa zewnętrzne wymienniki ciepła dla przepływu gorących cząstek stałychInfo
- Publication number
- PL2678607T3 PL2678607T3 PL12709673T PL12709673T PL2678607T3 PL 2678607 T3 PL2678607 T3 PL 2678607T3 PL 12709673 T PL12709673 T PL 12709673T PL 12709673 T PL12709673 T PL 12709673T PL 2678607 T3 PL2678607 T3 PL 2678607T3
- Authority
- PL
- Poland
- Prior art keywords
- fluidized bed
- heat exchangers
- external heat
- circulating fluidized
- bed boiler
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
- F22B31/003—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/14—Instantaneous or flash steam boilers built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
- F22B31/0092—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
-
- 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
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
-
- 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
-
- 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
- F23C10/10—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 the separation apparatus being located outside the combustion chamber
-
- 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
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
-
- 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
- F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
- F23C10/30—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed
- F23C10/32—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed by controlling the rate of recirculation of particles separated from the flue gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20115181A FI123843B (fi) | 2011-02-24 | 2011-02-24 | Kiertoleijupetireaktori |
| PCT/FI2012/050172 WO2012113985A1 (en) | 2011-02-24 | 2012-02-22 | Circulating fluidized bed boiler having two external heat exchanger for hot solids flow |
| EP12709673.3A EP2678607B1 (en) | 2011-02-24 | 2012-02-22 | Circulating fluidized bed boiler having two external heat exchangers for hot solids flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2678607T3 true PL2678607T3 (pl) | 2015-08-31 |
Family
ID=43629853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12709673T PL2678607T3 (pl) | 2011-02-24 | 2012-02-22 | Kocioł z cyrkulującym złożem fluidalnym mający dwa zewnętrzne wymienniki ciepła dla przepływu gorących cząstek stałych |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9423122B2 (pl) |
| EP (1) | EP2678607B1 (pl) |
| JP (1) | JP5739021B2 (pl) |
| KR (1) | KR101485477B1 (pl) |
| CN (1) | CN103562635B (pl) |
| FI (1) | FI123843B (pl) |
| PL (1) | PL2678607T3 (pl) |
| RU (1) | RU2543108C1 (pl) |
| WO (1) | WO2012113985A1 (pl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9566546B2 (en) * | 2014-01-21 | 2017-02-14 | Saudi Arabian Oil Company | Sour gas combustion using in-situ oxygen production and chemical looping combustion |
| KR101702219B1 (ko) | 2015-06-09 | 2017-02-03 | 한국에너지기술연구원 | 배가스 전단 열교환기와 흡수액 유동층 열교환기를 이용한 배가스 응축열 회수 시스템 및 회수 방법 |
| KR101715488B1 (ko) | 2015-07-28 | 2017-03-23 | 한국에너지기술연구원 | 다중열원 동시 열회수를 위한 응축형 물 유동층 열교환기를 이용한 열회수 시스템 및 열회수방법 |
| KR101705993B1 (ko) | 2015-10-29 | 2017-02-10 | 한국에너지기술연구원 | 흡수액 다단 유동층 열교환기를 이용한 최적화 응축열 회수시스템 및 응축열 회수방법 |
| CN105502875B (zh) * | 2015-12-14 | 2018-02-27 | 广州市劲业节能技术有限公司 | 污泥余热利用干燥装置 |
| FI127236B (en) * | 2016-01-19 | 2018-02-15 | Sumitomo SHI FW Energia Oy | Separator and heat exchange chamber assembly and method for mounting the assembly, as well as a circulating fluidized bed boiler with a separator and heat exchange chamber assembly |
| CN105627300A (zh) * | 2016-02-05 | 2016-06-01 | 广东省特种设备检测研究院 | 节能环保循环流化床系统 |
| US10429064B2 (en) | 2016-03-31 | 2019-10-01 | General Electric Technology Gmbh | System, method and apparatus for controlling the flow direction, flow rate and temperature of solids |
| KR102462442B1 (ko) * | 2016-06-17 | 2022-11-02 | 한국남부발전 주식회사 | 순환유동층 보일러 장치 |
| CA3042146C (en) * | 2016-11-01 | 2022-06-21 | Valmet Technologies Oy | A circulating fluidized bed boiler with a loopseal heat exchanger |
| CN106642052A (zh) * | 2017-01-05 | 2017-05-10 | 郑州坤博科技有限公司 | 一种流化床锅炉 |
| KR101950574B1 (ko) | 2017-04-18 | 2019-02-20 | 한국에너지기술연구원 | 다중열원 동시 열회수를 위한 다단 물 유동층 열교환기를 이용한 열회수 시스템 및 열회수방법 |
| CN107606609B (zh) * | 2017-10-31 | 2024-03-19 | 清华大学 | 一种燃烧低热值高灰分燃料的循环流化床锅炉 |
| CN108460508B (zh) * | 2017-11-06 | 2021-07-30 | 山西大学 | 基于循环流化床锅炉工作特性在线节能监测方法 |
| CN107975783A (zh) * | 2017-11-28 | 2018-05-01 | 湖南长宏南雁锅炉修理安装有限公司 | 无烟煤循环流化蒸汽锅炉 |
| KR102349742B1 (ko) | 2020-04-06 | 2022-02-03 | 첨단엔지니어링 주식회사 | 고형물체를 사용한 자체청소형 유동층 열교환기 |
| CN114278926B (zh) * | 2021-11-25 | 2024-01-19 | 国家能源集团国源电力有限公司 | 一种锅炉失电保护系统 |
| CN115264490A (zh) * | 2022-07-29 | 2022-11-01 | 西安西热锅炉环保工程有限公司 | 一种带有床温调节装置的循环流化床锅炉及温度调节方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275788A (en) * | 1988-11-11 | 1994-01-04 | Peter Stoholm | Circulating fluidized bed reactor |
| US4951612A (en) * | 1989-05-25 | 1990-08-28 | Foster Wheeler Energy Corporation | Circulating fluidized bed reactor utilizing integral curved arm separators |
| SU1781509A1 (ru) * | 1990-04-19 | 1992-12-15 | Proizv Ob Belgorodskij Z Energ | Koteл |
| US5474034A (en) * | 1993-10-08 | 1995-12-12 | Pyropower Corporation | Supercritical steam pressurized circulating fluidized bed boiler |
| US5463968A (en) * | 1994-08-25 | 1995-11-07 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a multicompartment variable duty recycle heat exchanger |
| JPH09243019A (ja) | 1996-03-05 | 1997-09-16 | Mitsubishi Heavy Ind Ltd | 循環式流動層ボイラ装置 |
| JP2000074346A (ja) | 1998-09-01 | 2000-03-14 | Ishikawajima Harima Heavy Ind Co Ltd | 循環流動層型廃熱ボイラ |
| FI107758B (fi) * | 1999-11-10 | 2001-09-28 | Foster Wheeler Energia Oy | Kiertoleijureaktori |
| FI20065308L (fi) * | 2006-05-10 | 2007-11-11 | Foster Wheeler Energia Oy | Kiertopetikattilan leijupetilämmönvaihdin ja kiertopetikattilan, jossa on leijupetilämmönvaihdin |
| FI121284B (fi) | 2008-11-06 | 2010-09-15 | Foster Wheeler Energia Oy | Kiertoleijupetikattila |
-
2011
- 2011-02-24 FI FI20115181A patent/FI123843B/fi not_active IP Right Cessation
-
2012
- 2012-02-22 WO PCT/FI2012/050172 patent/WO2012113985A1/en active Application Filing
- 2012-02-22 JP JP2013552998A patent/JP5739021B2/ja active Active
- 2012-02-22 US US13/976,065 patent/US9423122B2/en active Active
- 2012-02-22 KR KR1020137018769A patent/KR101485477B1/ko active IP Right Grant
- 2012-02-22 PL PL12709673T patent/PL2678607T3/pl unknown
- 2012-02-22 RU RU2013143137/06A patent/RU2543108C1/ru active
- 2012-02-22 CN CN201280010249.XA patent/CN103562635B/zh active Active
- 2012-02-22 EP EP12709673.3A patent/EP2678607B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2013143137A (ru) | 2015-03-27 |
| FI20115181A (fi) | 2012-08-25 |
| EP2678607B1 (en) | 2015-04-01 |
| US20130284120A1 (en) | 2013-10-31 |
| CN103562635B (zh) | 2015-11-25 |
| WO2012113985A1 (en) | 2012-08-30 |
| US9423122B2 (en) | 2016-08-23 |
| CN103562635A (zh) | 2014-02-05 |
| EP2678607A1 (en) | 2014-01-01 |
| RU2543108C1 (ru) | 2015-02-27 |
| FI20115181A0 (fi) | 2011-02-24 |
| KR20130096317A (ko) | 2013-08-29 |
| FI123843B (fi) | 2013-11-15 |
| JP2014510249A (ja) | 2014-04-24 |
| KR101485477B1 (ko) | 2015-01-22 |
| JP5739021B2 (ja) | 2015-06-24 |
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