BR112019027863A2 - uma câmara de reação de leito fluidizado compreendendo uma estrutura de parede de água tubular - Google Patents
uma câmara de reação de leito fluidizado compreendendo uma estrutura de parede de água tubular Download PDFInfo
- Publication number
- BR112019027863A2 BR112019027863A2 BR112019027863-0A BR112019027863A BR112019027863A2 BR 112019027863 A2 BR112019027863 A2 BR 112019027863A2 BR 112019027863 A BR112019027863 A BR 112019027863A BR 112019027863 A2 BR112019027863 A2 BR 112019027863A2
- Authority
- BR
- Brazil
- Prior art keywords
- wall
- tubular water
- reaction chamber
- fluidized bed
- bed reaction
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
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
-
- 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
-
- 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
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/101—Tubes having fins or ribs
- F22B37/102—Walls built-up from finned tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/107—Protection of water tubes
- F22B37/108—Protection of water tube walls
-
- 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
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Uma estrutura de parede de água tubular em uma câmara de reação de leito fluidizado e uma câmara de reação de leito fluidizado com essa estrutura de parede de água tubular, as paredes de água tubulares compreendendo uma primeira e uma segunda partes da parede horizontalmente adjacentes formando uma estrutura de canto e sendo constituídas por tubos verticais e aletas centralmente unidas aos tubos e tendo uma primeira largura, onde a primeira parte da parede tem um tubo mais afastado próximo ao canto, uma parte superior que define um plano vertical superior em uma área de nível superior e uma parte inferior que define um plano vertical inferior em uma área de nível inferior, o plano vertical inferior sendo deslocado para fora do plano vertical superior, onde a parte inferior tem um revestimento refratário; a segunda parte da parede é vertical e tem um tubo mais afastado próximo ao canto, onde o tubo mais afastado da segunda parte da parede está na região de nível inferior unido ao tubo mais afastado da primeira parte da parede por uma aleta de canto chanfrada inferior planar tendo um revestimento refratário e uma largura que é maior do que a primeira largura.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/648,491 | 2017-07-13 | ||
| US15/648,491 US10118147B1 (en) | 2017-07-13 | 2017-07-13 | Tubular waterwall structure in a fluidized bed reaction chamber and a fluidized bed reaction chamber |
| PCT/FI2018/050497 WO2019012180A1 (en) | 2017-07-13 | 2018-06-26 | TUBULAR WATER WALL STRUCTURE IN A FLUIDIZED BED REACTION CHAMBER AND FLUIDIZED BED REACTION CHAMBER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112019027863A2 true BR112019027863A2 (pt) | 2020-07-07 |
| BR112019027863B1 BR112019027863B1 (pt) | 2024-04-30 |
Family
ID=62948139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019027863-0A BR112019027863B1 (pt) | 2017-07-13 | 2018-06-26 | Estrutura de parede de água tubular em uma câmara de reação de leito fluidizado e uma câmara de reação de leito fluidizado |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10118147B1 (pt) |
| EP (1) | EP3652482B1 (pt) |
| JP (1) | JP6929387B2 (pt) |
| KR (1) | KR102305299B1 (pt) |
| CN (1) | CN110998183B (pt) |
| AU (1) | AU2018298911B2 (pt) |
| BR (1) | BR112019027863B1 (pt) |
| HU (1) | HUE056058T2 (pt) |
| JO (1) | JOP20190270A1 (pt) |
| MY (1) | MY194817A (pt) |
| PH (1) | PH12020500081A1 (pt) |
| PL (1) | PL3652482T3 (pt) |
| RU (1) | RU2727947C1 (pt) |
| WO (1) | WO2019012180A1 (pt) |
| ZA (1) | ZA201907970B (pt) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554967A (en) * | 1983-11-10 | 1985-11-26 | Foster Wheeler Energy Corporation | Erosion resistant waterwall |
| JPS60196502A (ja) * | 1984-03-21 | 1985-10-05 | 住友金属工業株式会社 | 石炭焚ボイラ用２層鋼管 |
| US5091156A (en) | 1989-02-13 | 1992-02-25 | A. Ahlstrom Corporation | Waterwalls in a fluidized bed reactor |
| FI96541C (fi) * | 1994-10-03 | 1996-07-10 | Ahlstroem Oy | Järjestely seinämässä sekä menetelmä seinämän pinnoittamiseksi |
| JPH08189601A (ja) | 1995-01-10 | 1996-07-23 | Mitsubishi Heavy Ind Ltd | 流動床ボイラの炉壁 |
| JP2984572B2 (ja) | 1995-03-24 | 1999-11-29 | 三菱重工業株式会社 | 伝熱管の摩耗低減構造を有するボイラ炉壁 |
| RU6870U1 (ru) * | 1997-08-26 | 1998-06-16 | ОАО "Уралэнергоцветмет" | Водотрубный котел |
| JP2001165409A (ja) * | 1999-12-10 | 2001-06-22 | Mitsubishi Heavy Ind Ltd | 循環流動層燃焼炉 |
| 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 |
| JP3975129B2 (ja) | 2002-07-01 | 2007-09-12 | マルホン工業株式会社 | 遊技機 |
| 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 |
| ES2414439T3 (es) | 2007-01-10 | 2013-07-19 | Alstom Technology Ltd | Una cámara de reactor de lecho fluidizado circulante |
| JP2009198065A (ja) * | 2008-02-20 | 2009-09-03 | Mitsubishi Heavy Ind Ltd | 循環流動層ボイラ |
| JP2010038491A (ja) * | 2008-08-07 | 2010-02-18 | Mitsubishi Heavy Ind Ltd | 循環流動層燃焼炉 |
| JP5053309B2 (ja) * | 2009-02-19 | 2012-10-17 | 住友重機械工業株式会社 | 反応室 |
| FI121638B (fi) * | 2009-06-12 | 2011-02-15 | Foster Wheeler Energia Oy | Leijupetireaktori |
| JP3163736U (ja) * | 2010-08-18 | 2010-10-28 | 三菱重工環境・化学エンジニアリング株式会社 | 水管保護用耐火物及び水管保護用壁構造体 |
| CN202195476U (zh) | 2011-04-01 | 2012-04-18 | 张全胜 | 流化床锅炉内直角处防磨结构 |
-
2017
- 2017-07-13 US US15/648,491 patent/US10118147B1/en active Active
-
2018
- 2018-06-26 BR BR112019027863-0A patent/BR112019027863B1/pt active IP Right Grant
- 2018-06-26 WO PCT/FI2018/050497 patent/WO2019012180A1/en active Search and Examination
- 2018-06-26 EP EP18742530.1A patent/EP3652482B1/en active Active
- 2018-06-26 PL PL18742530T patent/PL3652482T3/pl unknown
- 2018-06-26 HU HUE18742530A patent/HUE056058T2/hu unknown
- 2018-06-26 KR KR1020197038583A patent/KR102305299B1/ko active IP Right Grant
- 2018-06-26 RU RU2020103219A patent/RU2727947C1/ru active
- 2018-06-26 JP JP2019563577A patent/JP6929387B2/ja active Active
- 2018-06-26 MY MYPI2019006983A patent/MY194817A/en unknown
- 2018-06-26 AU AU2018298911A patent/AU2018298911B2/en active Active
- 2018-06-26 CN CN201880045790.1A patent/CN110998183B/zh active Active
-
2019
- 2019-01-13 JO JOP/2019/0270A patent/JOP20190270A1/ar unknown
- 2019-11-29 ZA ZA2019/07970A patent/ZA201907970B/en unknown
-
2020
- 2020-01-10 PH PH12020500081A patent/PH12020500081A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2727947C1 (ru) | 2020-07-27 |
| JP2020527686A (ja) | 2020-09-10 |
| HUE056058T2 (hu) | 2022-02-28 |
| CN110998183B (zh) | 2021-09-03 |
| JOP20190270A1 (ar) | 2019-11-20 |
| ZA201907970B (en) | 2021-06-30 |
| JP6929387B2 (ja) | 2021-09-01 |
| PH12020500081A1 (en) | 2020-12-07 |
| WO2019012180A1 (en) | 2019-01-17 |
| AU2018298911B2 (en) | 2021-04-08 |
| CN110998183A (zh) | 2020-04-10 |
| EP3652482A1 (en) | 2020-05-20 |
| EP3652482B1 (en) | 2021-06-02 |
| US10118147B1 (en) | 2018-11-06 |
| AU2018298911A1 (en) | 2019-12-19 |
| MY194817A (en) | 2022-12-16 |
| BR112019027863B1 (pt) | 2024-04-30 |
| KR102305299B1 (ko) | 2021-09-27 |
| PL3652482T3 (pl) | 2021-12-06 |
| KR20200012946A (ko) | 2020-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2018, OBSERVADAS AS CONDICOES LEGAIS |