ES2012186A6 - Un metodo y un dispositivo para enfriar una central de combustion en lecho fluidizado a presion despues de una desconexion de la turbina degas. - Google Patents
Un metodo y un dispositivo para enfriar una central de combustion en lecho fluidizado a presion despues de una desconexion de la turbina degas.Info
- Publication number
- ES2012186A6 ES2012186A6 ES8803919A ES8803919A ES2012186A6 ES 2012186 A6 ES2012186 A6 ES 2012186A6 ES 8803919 A ES8803919 A ES 8803919A ES 8803919 A ES8803919 A ES 8803919A ES 2012186 A6 ES2012186 A6 ES 2012186A6
- Authority
- ES
- Spain
- Prior art keywords
- combustor
- power plant
- cooling
- gas turbine
- pfbc power
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/205—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products in a fluidised-bed combustor
-
- 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
Landscapes
- 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
UN METODO Y UN DISPOSITIVO PARA ENFRIAR UNA CENTRAL DE COMBUSTION EN LECHO FLUIDIZADO A PRESION, DESPUES DE UNA DESCONEXION DE LA TURBINA DE GAS. UN METODO DE DESCARGAR CALOR DE UN MATERIAL PARTICULADO EN UN LECHO (28) DE UNA CAMARA DE COMBUSTION (12) EN CASO DE PERTURBACION EN UNA CENTRAL PFBC. EL GAS PROCEDENTE DE LA CAMARA DE COMBUSTION (12) ES ENFRIADO EN UN CIRCUITO DE REFRIGERACION (69) CONECTADO A LA CAMARA DE COMBUSTION (12) Y SE HACE VOLVER A LA CAMARA DE COMBUSTION (12) DONDE PUEDE PASAR POR EL LECHO (28). UN DISPOSITIVO PARA LLEVAR A CABO EL METODO COMPRENDE UN CIRCUITO DE REFRIGERACION (69), CONECTADO A LA CAMARA DE COMBUSTION (12), CON UN REFRIGERADOR (72) Y UN COMPRESOR O VENTILADOR (76) QUE LLEVA A CABO LA CIRCULACION DEL GAS POR EL CIRCUITO DE REFRIGERACION Y LA CAMARA DE COMBUSTION (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8705152A SE459988B (sv) | 1987-12-23 | 1987-12-23 | Saett att vid driftstoerning kyla baeddmaterial i en pfbc-kraftanlaeggning samt pfbc-kraftanlaeggning med en kylkrets ansluten till baeddkaerlet |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012186A6 true ES2012186A6 (es) | 1990-03-01 |
Family
ID=20370708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8803919A Expired - Lifetime ES2012186A6 (es) | 1987-12-23 | 1988-12-22 | Un metodo y un dispositivo para enfriar una central de combustion en lecho fluidizado a presion despues de una desconexion de la turbina degas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4944148A (es) |
JP (1) | JP2756288B2 (es) |
DE (1) | DE3842738A1 (es) |
DK (1) | DK165264C (es) |
ES (1) | ES2012186A6 (es) |
SE (1) | SE459988B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133950A (en) * | 1990-04-17 | 1992-07-28 | A. Ahlstrom Corporation | Reducing N2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors |
US5309707A (en) * | 1993-03-12 | 1994-05-10 | Pyropower Corporation | Control methods and valve arrangement for start-up and shutdown of pressurized combustion and gasification systems integrated with a gas turbine |
US5491967A (en) * | 1994-02-23 | 1996-02-20 | Foster Wheeler Energia Oy | Pressurized fluidized bed reactor and a method of operating the same |
JP4514684B2 (ja) * | 2005-10-06 | 2010-07-28 | 中国電力株式会社 | 加圧流動床プラントの停止制御方法 |
JP5957348B2 (ja) | 2012-09-21 | 2016-07-27 | Primetals Technologies Japan株式会社 | 部分還元鉄製造装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5661506A (en) * | 1979-10-26 | 1981-05-27 | Babcock Hitachi Kk | Emergency stopping of fluidized bed boiler |
US4306411A (en) * | 1980-02-08 | 1981-12-22 | Curtiss-Wright Corporation | Compressor protective control system for a gas turbine power plant |
DE3066241D1 (en) * | 1980-04-16 | 1984-03-01 | Bbc Brown Boveri & Cie | Steam power station with pressure-fired fluidised bed steam generator |
DE3115236A1 (de) * | 1981-04-15 | 1982-11-04 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Wirbelbettfeuerung |
SE431360B (sv) * | 1982-06-14 | 1984-01-30 | Stal Laval Turbin Ab | Gasturbinanleggning |
SE431359B (sv) * | 1982-06-14 | 1984-01-30 | Stal Laval Turbin Ab | Gasturbinanleggning |
JPH0229372Y2 (es) * | 1984-09-26 | 1990-08-07 | ||
JPS6264991A (ja) * | 1985-09-17 | 1987-03-24 | 株式会社東芝 | 原子炉の停止時冷却装置 |
SE458047B (sv) * | 1986-01-24 | 1989-02-20 | Asea Stal Ab | Saett att reglera en pfbc-anlaeggning vid driftstoerning i gasturbinaggregat samt en pfbc-anlaeggning med utrustning foer saadan reglering |
JPS62266494A (ja) * | 1986-05-14 | 1987-11-19 | 株式会社東芝 | 原子力プラント |
-
1987
- 1987-12-23 SE SE8705152A patent/SE459988B/sv unknown
-
1988
- 1988-12-19 DE DE3842738A patent/DE3842738A1/de not_active Withdrawn
- 1988-12-20 DK DK708688A patent/DK165264C/da not_active IP Right Cessation
- 1988-12-22 ES ES8803919A patent/ES2012186A6/es not_active Expired - Lifetime
- 1988-12-22 JP JP63324692A patent/JP2756288B2/ja not_active Expired - Lifetime
- 1988-12-23 US US07/289,271 patent/US4944148A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE8705152L (sv) | 1989-06-24 |
JPH01211624A (ja) | 1989-08-24 |
SE8705152D0 (sv) | 1987-12-23 |
DK708688A (da) | 1989-06-24 |
DK165264B (da) | 1992-10-26 |
US4944148A (en) | 1990-07-31 |
DE3842738A1 (de) | 1989-07-13 |
JP2756288B2 (ja) | 1998-05-25 |
SE459988B (sv) | 1989-08-28 |
DK708688D0 (da) | 1988-12-20 |
DK165264C (da) | 1993-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2422036B1 (fr) | Dispositif de refroidissement des elements mobiles d'un moteur a turbine a gaz | |
GB8416480D0 (en) | Gas turbine engine cooling airflow modulator | |
GB9016558D0 (en) | Gas turbine engine steam cooling | |
NO173463C (no) | Innretning for luftkjoeling av roerfordeler for gassturbiners kompressorer | |
ES2012186A6 (es) | Un metodo y un dispositivo para enfriar una central de combustion en lecho fluidizado a presion despues de una desconexion de la turbina degas. | |
SE9103840D0 (sv) | Foerfarande som baserar sig paa cirkulationsmassateknik foer avkylning av gaser samt en cirkulationsmassaavkylare som anvaends i foerfarndet | |
ES2012185A6 (es) | Un metodo y un dispositivo para enfriar cenizas en una central de combustion en lecho fluidizado a presion. | |
JPS5215917A (en) | Gas turbine device for liquefide natural gas | |
SE8700877D0 (sv) | Sett att kyla beddmaterial fran en fluidiserad bedd och en kraftanleggning med kylanordning for beddmaterial | |
SE8404617D0 (sv) | System for att forhindra isbildning av turbin | |
JPS53308A (en) | Gas turbine power generating plant | |
GB2053362A (en) | Gas turbine power system with fuel injection and combustion catalyst | |
JPS5316101A (en) | Boiler plant by using blast furnace gas | |
JPS6487832A (en) | Gas turbine | |
JPS526855A (en) | Combined electric generating plant | |
JPS5335810A (en) | Cooling structure of bulkhead part in gas turbine engine | |
JPS5482519A (en) | Gas turbine arrangement | |
GB1251275A (es) | ||
FR2350404A1 (fr) | Procede de traitement thermique de pieces en matieres refractaires, notamment d'ailettes de turbines a gaz | |
JPS5371601A (en) | Sintering equipment provided with cooling apparatus of counter current type | |
SU1533403A1 (ru) | Охлаждаемая лопатка газовой турбины | |
JPS54131505A (en) | Circular type cooler to cool high temperature material such as sintering ore | |
JPS5480204A (en) | Self-cooling apparatus | |
JPS5581232A (en) | Method of cooling combustor for gas turbine | |
JPS52123543A (en) | Cooler for cultured plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-12-22 |