DK171518B1 - Kraftværk med en som transportsnegl udformet askekøler - Google Patents
Kraftværk med en som transportsnegl udformet askekøler Download PDFInfo
- Publication number
- DK171518B1 DK171518B1 DK000991A DK991A DK171518B1 DK 171518 B1 DK171518 B1 DK 171518B1 DK 000991 A DK000991 A DK 000991A DK 991 A DK991 A DK 991A DK 171518 B1 DK171518 B1 DK 171518B1
- Authority
- DK
- Denmark
- Prior art keywords
- cylinder
- ash
- gas
- cooler
- cooling
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/06—Systems for accumulating residues from different parts of furnace plant
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Screw Conveyors (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gasification And Melting Of Waste (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Processing Of Solid Wastes (AREA)
- Refuse Collection And Transfer (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8802526 | 1988-07-06 | ||
| SE8802526A SE461679B (sv) | 1988-07-06 | 1988-07-06 | Askkylare foer kraftanlaeggning |
| SE8900370 | 1989-06-29 | ||
| PCT/SE1989/000370 WO1990000702A1 (en) | 1988-07-06 | 1989-06-29 | A power plant with a screw conveyor ash cooler |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK991A DK991A (da) | 1991-01-04 |
| DK991D0 DK991D0 (da) | 1991-01-04 |
| DK171518B1 true DK171518B1 (da) | 1996-12-16 |
Family
ID=20372832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK000991A DK171518B1 (da) | 1988-07-06 | 1991-01-04 | Kraftværk med en som transportsnegl udformet askekøler |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5146856A (fi) |
| EP (1) | EP0423187B1 (fi) |
| JP (1) | JPH03505777A (fi) |
| AT (1) | ATE111206T1 (fi) |
| DE (1) | DE68918102T2 (fi) |
| DK (1) | DK171518B1 (fi) |
| ES (1) | ES2016037A6 (fi) |
| FI (1) | FI97165C (fi) |
| SE (1) | SE461679B (fi) |
| WO (1) | WO1990000702A1 (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE468364B (sv) * | 1990-04-30 | 1992-12-21 | Abb Stal Ab | Saett foer kylning av stoft som avskiljts fraan roekgaserna fraan en pfbc-anlaeggning |
| US5293843A (en) * | 1992-12-09 | 1994-03-15 | A. Ahlstrom Corporation | Combustor or gasifier for application in pressurized systems |
| JP2662633B2 (ja) * | 1993-04-23 | 1997-10-15 | 川崎重工業株式会社 | 加圧流動層ボイラ燃焼灰の冷却方法 |
| US5313913A (en) * | 1993-05-28 | 1994-05-24 | Ebara Corporation | Pressurized internal circulating fluidized-bed boiler |
| DE4343785A1 (de) * | 1993-12-17 | 1995-06-22 | Ver Energiewerke Ag | Verfahren und Anordnung zum Abzug der Trockenasche aus dem Aschetrichter der Nachschaltheizflächen oder des Leerzuges eines kohlenstaubgeförderten Dampfkessels |
| US5526582A (en) * | 1994-03-31 | 1996-06-18 | A. Ahlstrom Corporation | Pressurized reactor system and a method of operating the same |
| US5797334A (en) * | 1997-02-12 | 1998-08-25 | The Babcock & Wilcox Company | Fluidized bed boiler with bed drain ash cooling and transfer |
| WO1998053252A1 (fr) * | 1997-05-18 | 1998-11-26 | Huiqin Gong | Procede de transport de scories dans un dispositif de refroidissement a l'eau ou de refroidissement a air-eau et dispositif de refroidissement connexe |
| US7771585B2 (en) * | 2007-03-09 | 2010-08-10 | Southern Company | Method and apparatus for the separation of a gas-solids mixture in a circulating fluidized bed reactor |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1303470A (en) * | 1919-05-13 | gillette | ||
| US4009667A (en) * | 1975-05-05 | 1977-03-01 | Tyer Robert C | Incinerator for combustible refuse |
| GB1604999A (en) * | 1978-05-31 | 1981-12-16 | Deborah Fluidised Combustion | Boilers |
| DE3112120C2 (de) * | 1981-03-27 | 1986-08-07 | Deutsche Babcock Ag, 4200 Oberhausen | Wirbelschichtfeuerung mit einem Aschekühler |
| SU1138639A1 (ru) * | 1982-07-08 | 1985-02-07 | Предприятие П/Я А-3605 | Теплообменник |
| JPS5941418U (ja) * | 1982-09-09 | 1984-03-16 | 菅原 欽也 | 点滴用剤運搬装置 |
| DE3320595A1 (de) * | 1983-06-08 | 1984-12-13 | Rheinische Braunkohlenwerke AG, 5000 Köln | Schneckenfoerderer zum austragen von festen rueckstaenden aus unter hoher temperatur und ueberdruck betriebenen einrichtungen |
| JPS60114617A (ja) * | 1983-11-25 | 1985-06-21 | Ishikawajima Harima Heavy Ind Co Ltd | 流動炉用残渣排出装置 |
| DE3507628A1 (de) * | 1985-03-05 | 1986-09-18 | Veba Oel Entwicklungs-Gesellschaft mbH, 4650 Gelsenkirchen | Verfahren und vorrichtung zum ausschleusen von asche- oder auch schlacketeilchen aus einem druckvergasungsreaktor |
| SE450164B (sv) * | 1985-10-22 | 1987-06-09 | Asea Stal Ab | Sett att reglera beddhojden i en kraftanleggning med en fluidiserad bedd och kraftanleggning med anordning for reglering av beddhojden |
| JPS62207532A (ja) * | 1986-03-10 | 1987-09-11 | Ube Ind Ltd | 鋳造装置 |
| SE457014B (sv) * | 1987-03-25 | 1988-11-21 | Abb Stal Ab | Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd |
| SE460736B (sv) * | 1988-03-04 | 1989-11-13 | Abb Stal Ab | Tryckavlastningsanordning i en pfbc-kraftanlaeggning |
| US4901652A (en) * | 1989-04-10 | 1990-02-20 | John Zink Company | Accumulating and conveying incinerator ash |
| US4961389A (en) * | 1989-09-08 | 1990-10-09 | Westinghouse Electric Corp. | Slag processing system for direct coal-fired gas turbines |
-
1988
- 1988-07-06 SE SE8802526A patent/SE461679B/sv not_active IP Right Cessation
-
1989
- 1989-06-29 WO PCT/SE1989/000370 patent/WO1990000702A1/en active IP Right Grant
- 1989-06-29 AT AT89907871T patent/ATE111206T1/de not_active IP Right Cessation
- 1989-06-29 DE DE68918102T patent/DE68918102T2/de not_active Expired - Fee Related
- 1989-06-29 JP JP1507285A patent/JPH03505777A/ja active Pending
- 1989-06-29 EP EP89907871A patent/EP0423187B1/en not_active Expired - Lifetime
- 1989-07-05 ES ES8902379A patent/ES2016037A6/es not_active Expired - Lifetime
-
1991
- 1991-01-04 FI FI910063A patent/FI97165C/fi not_active IP Right Cessation
- 1991-01-04 DK DK000991A patent/DK171518B1/da not_active IP Right Cessation
- 1991-03-21 US US07/634,134 patent/US5146856A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0423187A1 (en) | 1991-04-24 |
| FI97165C (fi) | 1996-10-25 |
| DE68918102D1 (de) | 1994-10-13 |
| EP0423187B1 (en) | 1994-09-07 |
| SE8802526D0 (sv) | 1988-07-06 |
| ATE111206T1 (de) | 1994-09-15 |
| WO1990000702A1 (en) | 1990-01-25 |
| JPH03505777A (ja) | 1991-12-12 |
| ES2016037A6 (es) | 1990-10-01 |
| DK991A (da) | 1991-01-04 |
| SE8802526L (sv) | 1990-01-07 |
| US5146856A (en) | 1992-09-15 |
| DE68918102T2 (de) | 1995-04-20 |
| FI97165B (fi) | 1996-07-15 |
| DK991D0 (da) | 1991-01-04 |
| FI910063A0 (fi) | 1991-01-04 |
| SE461679B (sv) | 1990-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |