JP5584759B2 - 流動層反応器 - Google Patents
流動層反応器 Download PDFInfo
- Publication number
- JP5584759B2 JP5584759B2 JP2012514505A JP2012514505A JP5584759B2 JP 5584759 B2 JP5584759 B2 JP 5584759B2 JP 2012514505 A JP2012514505 A JP 2012514505A JP 2012514505 A JP2012514505 A JP 2012514505A JP 5584759 B2 JP5584759 B2 JP 5584759B2
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- JP
- Japan
- Prior art keywords
- reaction chamber
- fluidized bed
- bed reactor
- side wall
- walls
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
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- 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
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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
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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
- F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
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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
- 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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00194—Tubes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
Claims (12)
- 流動層反応器の反応室(20)を形成する底部(12)、屋根部(16)及び前記底部と前記屋根部との間を垂直に延びる複数の側壁(14)を備える流動層反応器(10)であって、前記反応室の少なくとも1つの側壁(30.1)が前記反応室(20)内に少なくとも1つの垂直な窪み(34)を形成し、前記少なくとも1つの側壁及び前記少なくとも1つの窪みが水管壁で形成され、前記少なくとも1つの窪みが前記少なくとも1つの側壁の面(32)から前記反応室に向かって延び、前記少なくとも1つの窪みが、前記底部と前記屋根部との間の前記少なくとも1つの側壁の全長にわたって垂直に延びることを特徴とする、流動層反応器。
- 前記反応室の2つの対向する側壁(30.2、30.4)が、前記少なくとも1つの側壁の前記面から前記反応室に向かって延びる、少なくとも1つの垂直な窪みを備えることを特徴とする、請求項1に記載の流動層反応器。
- 前記反応室の前記2つの対向する側壁(30.2、30.4)が、前記反応室の2つの他の対向する側壁(30.1、30.3)より水平方向に長いことを特徴とする、請求項2に記載の流動層反応器。
- 前記流動層反応器が、支持構造(40)によって少なくとも部分的に支持され、その支持構造が、少なくとも部分的に前記流動層反応器の下にある土台(44)によって支持される垂直な柱(42)を備え、前記柱(42)が、少なくとも部分的に前記垂直な窪み(34)内に配置されることを特徴とする、請求項2又は3に記載の流動層反応器。
- 前記少なくとも1つの前記側壁の前記面から前記反応室に向かって延びる前記窪みが、前記少なくとも1つの側壁の前記面から前記反応室に向かって突出する前記少なくとも1つの側壁の一部で形成され、前記少なくとも1つの側壁の前記一部が、互いからある距離の範囲内の垂線において前記少なくとも1つの側壁の前記面から偏倚した、少なくとも2つの垂直な窪んだ壁部を備えることを特徴とする、請求項1から4までのいずれか一項に記載の流動層反応器。
- 前記垂線の前記距離が、少なくとも1mであることを特徴とする、請求項5に記載の流動層反応器。
- 前記少なくとも2つの垂直な窪んだ壁部が、前記垂線の間の前記距離の少なくとも2倍の距離にわたって、前記反応室に向かって延びることを特徴とする、請求項6に記載の流動層反応器。
- 前記少なくとも2つの垂直な窪んだ壁部の前記反応室側の端部が、終端部(30.23)によって互いに接続されることを特徴とする、請求項6に記載の流動層反応器。
- 前記窪みが、含酸素反応ガスを前記底部の上の前記反応室に導入するための手段、及び/又は燃料を前記反応室に導入するための手段、及び/又は前記反応室内で発生する反応に関連する量を測定するための少なくとも1つのセンサを備えることを特徴とする、請求項1から8までのいずれか一項に記載の流動層反応器。
- 前記少なくとも2つの垂直な窪んだ壁部が、平らであることを特徴とする、請求項5に記載の流動層反応器。
- 前記少なくとも2つの垂直な窪んだ壁部が、前記少なくとも1つの側壁の面の法線から偏倚したある角度にあり、それにより、窪んだ壁部が、前記反応室に向かって延びて三角形又はくさび状の窪みを形成することを特徴とする、請求項10に記載の流動層反応器。
- 互いに面する2つの窪みが、前記反応室の2つの対向する側壁上に配置されることを特徴とする、請求項3又は11に記載の流動層反応器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095674 | 2009-06-12 | ||
FI20095674A FI121638B (fi) | 2009-06-12 | 2009-06-12 | Leijupetireaktori |
PCT/FI2010/050490 WO2010142861A2 (en) | 2009-06-12 | 2010-06-11 | Fluidized bed reactor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014147926A Division JP5897658B2 (ja) | 2009-06-12 | 2014-07-18 | 流動層反応器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012529365A JP2012529365A (ja) | 2012-11-22 |
JP5584759B2 true JP5584759B2 (ja) | 2014-09-03 |
Family
ID=40825377
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2012514505A Active JP5584759B2 (ja) | 2009-06-12 | 2010-06-11 | 流動層反応器 |
JP2014147926A Active JP5897658B2 (ja) | 2009-06-12 | 2014-07-18 | 流動層反応器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014147926A Active JP5897658B2 (ja) | 2009-06-12 | 2014-07-18 | 流動層反応器 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8992841B2 (ja) |
EP (1) | EP2440317B1 (ja) |
JP (2) | JP5584759B2 (ja) |
KR (1) | KR101129288B1 (ja) |
CN (1) | CN102458637B (ja) |
FI (1) | FI121638B (ja) |
PL (1) | PL2440317T3 (ja) |
RU (1) | RU2495712C2 (ja) |
WO (1) | WO2010142861A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102466223B (zh) * | 2010-10-29 | 2014-08-20 | 中国科学院工程热物理研究所 | 一种循环流化床锅炉 |
US10118147B1 (en) * | 2017-07-13 | 2018-11-06 | Sumitomo SHI FW Energia Oy | Tubular waterwall structure in a fluidized bed reaction chamber and a fluidized bed reaction chamber |
CN108940134B (zh) * | 2018-06-20 | 2020-07-31 | 东南大学 | 煤沥青球氧化不熔化的连续反应装置及方法 |
Family Cites Families (28)
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FR697760A (fr) | 1929-07-12 | 1931-01-22 | Poetter Gmbh | Perfectionnements aux gazogènes générateurs de vapeur |
US3233597A (en) | 1963-12-30 | 1966-02-08 | Combustion Eng | Apparatus for forming openings in furnace walls |
US4183330A (en) * | 1977-12-28 | 1980-01-15 | Foster Wheeler Development Corporation | Fast fluidized bed steam generator |
JPS6042841B2 (ja) * | 1979-11-21 | 1985-09-25 | 三井造船株式会社 | 流動層燃焼装置 |
US4301771A (en) * | 1980-07-02 | 1981-11-24 | Dorr-Oliver Incorporated | Fluidized bed heat exchanger with water cooled air distributor and dust hopper |
US4314967A (en) * | 1980-10-02 | 1982-02-09 | Dorr-Oliver Incorporated | Fluidized bed reactor with vertical cooling coils |
JPS6026241Y2 (ja) * | 1980-12-03 | 1985-08-07 | 川崎重工業株式会社 | 流動床ボイラの隔壁伝熱面構造 |
JPS58122826U (ja) * | 1982-02-16 | 1983-08-20 | 昭和電工株式会社 | 粉粒体を燃料とする流動層燃焼炉 |
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DE3624444A1 (de) * | 1986-07-19 | 1988-01-28 | Niemsch Otto Lanico Maschbau | Maschine zum beiderseitigen boerdeln und einziehen zylindrischer dosenruempfe |
US4694758A (en) * | 1986-12-16 | 1987-09-22 | Foster Wheeler Energy Corporation | Segmented fluidized bed combustion method |
CN2037430U (zh) * | 1988-04-28 | 1989-05-10 | 湖北省武昌锅炉容器厂 | 对称锯齿形水冷壁锅炉炉膛 |
US5091156A (en) | 1989-02-13 | 1992-02-25 | A. Ahlstrom Corporation | Waterwalls in a fluidized bed reactor |
SU1712422A2 (ru) | 1989-05-03 | 1992-02-15 | Экспериментально-Производственный Комбинат Уральского Политехнического Института Им.С.М.Кирова | Аппарат с кип щим слоем |
JPH0810727Y2 (ja) * | 1990-03-30 | 1996-03-29 | 石川島播磨重工業株式会社 | 加圧型流動層ボイラ |
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FR2712378B1 (fr) | 1993-11-10 | 1995-12-29 | Stein Industrie | Réacteur à lit fluidisé circulant à extensions de surface d'échange thermique. |
JPH08178212A (ja) | 1994-12-28 | 1996-07-12 | Ishikawajima Harima Heavy Ind Co Ltd | 流動層ボイラの炉壁構造 |
FI105499B (fi) * | 1998-11-20 | 2000-08-31 | Foster Wheeler Energia Oy | Menetelmä ja laite leijupetireaktorissa |
JP2002221302A (ja) | 2001-01-23 | 2002-08-09 | Mitsubishi Heavy Ind Ltd | 火炉蒸発管用磨耗防止機構付き循環流動層ボイラ |
JP2004333041A (ja) * | 2003-05-09 | 2004-11-25 | Takuma Co Ltd | 流動床ボイラの燃焼室コーナー部の炉壁構造 |
US7251654B2 (en) * | 2004-05-15 | 2007-07-31 | International Business Machines Corporation | System and method for ranking nodes in a network |
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DE102008034112A1 (de) | 2008-07-21 | 2010-01-28 | Uhde Gmbh | Schlackerinne an Brennern zum Schutz vor herabfließender Schlacke |
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2009
- 2009-06-12 FI FI20095674A patent/FI121638B/fi active IP Right Grant
-
2010
- 2010-06-11 PL PL10729714T patent/PL2440317T3/pl unknown
- 2010-06-11 CN CN201080035677.9A patent/CN102458637B/zh active Active
- 2010-06-11 EP EP10729714.5A patent/EP2440317B1/en active Active
- 2010-06-11 KR KR1020117028977A patent/KR101129288B1/ko active IP Right Grant
- 2010-06-11 RU RU2012100759/04A patent/RU2495712C2/ru active
- 2010-06-11 US US13/376,472 patent/US8992841B2/en active Active
- 2010-06-11 JP JP2012514505A patent/JP5584759B2/ja active Active
- 2010-06-11 WO PCT/FI2010/050490 patent/WO2010142861A2/en active Application Filing
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2014
- 2014-07-18 JP JP2014147926A patent/JP5897658B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20120134882A1 (en) | 2012-05-31 |
WO2010142861A2 (en) | 2010-12-16 |
FI121638B (fi) | 2011-02-15 |
JP2012529365A (ja) | 2012-11-22 |
RU2012100759A (ru) | 2013-07-20 |
KR101129288B1 (ko) | 2012-03-26 |
US8992841B2 (en) | 2015-03-31 |
PL2440317T3 (pl) | 2017-06-30 |
FI20095674A (fi) | 2010-12-13 |
KR20120003497A (ko) | 2012-01-10 |
EP2440317B1 (en) | 2017-01-18 |
EP2440317A2 (en) | 2012-04-18 |
JP5897658B2 (ja) | 2016-03-30 |
FI20095674A0 (fi) | 2009-06-12 |
WO2010142861A3 (en) | 2011-02-03 |
RU2495712C2 (ru) | 2013-10-20 |
CN102458637A (zh) | 2012-05-16 |
JP2014240747A (ja) | 2014-12-25 |
CN102458637B (zh) | 2015-07-15 |
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