DK2364414T3 - Gennemløbsdampgenerator - Google Patents
Gennemløbsdampgenerator Download PDFInfo
- Publication number
- DK2364414T3 DK2364414T3 DK09748302.8T DK09748302T DK2364414T3 DK 2364414 T3 DK2364414 T3 DK 2364414T3 DK 09748302 T DK09748302 T DK 09748302T DK 2364414 T3 DK2364414 T3 DK 2364414T3
- Authority
- DK
- Denmark
- Prior art keywords
- steam generator
- nose
- pipes
- combustion chamber
- gas
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
- F22B21/341—Vertical radiation boilers with combustion in the lower part
- F22B21/343—Vertical radiation boilers with combustion in the lower part the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
-
- 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
- F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Combustion Of Fluid Fuel (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gas Burners (AREA)
Claims (5)
1. Gennemløbsdampgenerator (1) med et brændkammer (2) med et antal af brændere til fossilt brændstof og en omgivende væg (12), der er dannet af gastæt med hinanden sammensvejsede dampgeneratorrør (20), hvor der til brændkammeret (2) på varmegassiden er efterkoblet et vertikalgastræk (8) i et øvre område (4) via et horisontalgastræk (6), hvor en mod vertikalgas-trækket (8) vendende del af den omgivende væg (12) hælder indad under horisontalgastrækket (6) og derved med bunden (16) af det tilstødende horisontalgastræk (6) danner en næse (14), der går ind i brændkammeret (2), og hvor der efter mindst en del af næsens (14) dampgeneratorrør (20) ved den øvre ende deraf er koblet et antal bærerør (26) på strømningsmediumsiden, hvilke i det væsentlige er ført vertikalt mod næsens (14) nedre ende, kendetegnet ved, at rørføringen er lagt på en sådan måde, at den samlede massestrøm fra den mod vertikalgastrækket (8) vendende del af den omgivende væg (12) er ført ind i næsen (14) neden under næsen (14).
2. Gennemløbsdampgenerator (1) ifølge krav 1, hvor der efter en yderligere del af næsens (14) dampgeneratorrør (20) ved den øvre ende deraf er koblet et antal bærerør (24) på strømningsmediumsiden, hvilke i det væsentlige er ført vertikalt i forhold til en overdækning af brændkammeret (2).
3. Gennemløbsdampgenerator (1) ifølge krav 1 eller 2, hvor dampgeneratorrør af næsen (14) er efterkoblet alle dampgeneratorrør (20) af alle dampge-neratorrørene (20) af den mod vertikalgastrækket (8) vendende del af den omgivende væg (12) på strømningsmediumsiden.
4. Gennemløbsdampgenerator (1) ifølge et af kravene 1 til 3, hvor der efter de bærerør (26), der er ført mod næsens (14) nedre ende, er koblet en opsamler (28), der er anbragt i området af næsens (14) nedre ende.
5. Gennemløbsdampgenerator (1) ifølge et af kravene 1 til 4, hvor der efter de bærerør (26), der er ført mod næsens (14) nedre ende, er koblet et antal forbindelsesrør (30), som udmunder i dampgeneratorrørene af brændkam-merets (2) øvre område.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08019643A EP2213936A1 (de) | 2008-11-10 | 2008-11-10 | Durchlaufdampferzeuger |
PCT/EP2009/064205 WO2010052158A2 (de) | 2008-11-10 | 2009-10-28 | Durchlaufdampferzeuger |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2364414T3 true DK2364414T3 (da) | 2016-03-21 |
Family
ID=42153329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09748302.8T DK2364414T3 (da) | 2008-11-10 | 2009-10-28 | Gennemløbsdampgenerator |
Country Status (14)
Country | Link |
---|---|
US (1) | US8851023B2 (da) |
EP (2) | EP2213936A1 (da) |
JP (1) | JP5355704B2 (da) |
KR (1) | KR101619561B1 (da) |
CN (1) | CN102245966B (da) |
AU (1) | AU2009312906B2 (da) |
BR (1) | BRPI0921214A2 (da) |
CA (1) | CA2743004A1 (da) |
DK (1) | DK2364414T3 (da) |
MX (1) | MX2011004906A (da) |
PL (1) | PL2364414T3 (da) |
RU (1) | RU2011123653A (da) |
TW (1) | TWI512241B (da) |
WO (1) | WO2010052158A2 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010061186B4 (de) | 2010-12-13 | 2014-07-03 | Alstom Technology Ltd. | Zwangdurchlaufdampferzeuger mit Wandheizfläche und Verfahren zu dessen Betrieb |
DE102013215457A1 (de) * | 2013-08-06 | 2015-02-12 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger in Zweizugkesselbauweise |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095699A (en) * | 1958-12-18 | 1963-07-02 | Babcock & Wilcox Co | Combined gas-steam turbine power plant and method of operating the same |
US3320934A (en) * | 1965-04-05 | 1967-05-23 | Babcock & Wilcox Co | Vapor generator |
DE1244803B (de) * | 1965-07-28 | 1967-07-20 | Steinmueller Gmbh L & C | In den Strahlungsraum eines Dampferzeugers hineinragender Rueckwandvorsprung |
NL132447C (da) * | 1965-12-01 | |||
AT281874B (de) * | 1968-07-01 | 1970-06-10 | Siemens Ag | Durchlauf-Dampferzeuger |
DE2557427A1 (de) | 1975-12-19 | 1977-06-30 | Kraftwerk Union Ag | Schaltung einer feuerraumnase bei einem durchlaufkessel mit gasdicht verschweissten waenden in zweizugbauweise |
US4864973A (en) * | 1985-01-04 | 1989-09-12 | The Babcock & Wilcox Company | Spiral to vertical furnace tube transition |
DE59804591D1 (de) | 1997-05-09 | 2002-08-01 | Siemens Ag | Durchlaufdampferzeuger in zweizugbauart |
JP2000028106A (ja) | 1998-07-07 | 2000-01-25 | Mitsubishi Heavy Ind Ltd | 水平煙道部 |
CN1277067C (zh) * | 2002-09-09 | 2006-09-27 | 巴布考克日立株式会社 | 炉壁结构 |
US7004086B2 (en) * | 2004-06-17 | 2006-02-28 | General Electric Company | Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas |
US7878157B2 (en) * | 2004-09-23 | 2011-02-01 | Siemens Aktiengesellschaft | Fossil-fuel heated continuous steam generator |
JP2006317023A (ja) | 2005-05-10 | 2006-11-24 | Ishikawajima Harima Heavy Ind Co Ltd | 管整列装置 |
EP2180250A1 (de) * | 2008-09-09 | 2010-04-28 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
EP2180251A1 (de) * | 2008-09-09 | 2010-04-28 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
-
2008
- 2008-11-10 EP EP08019643A patent/EP2213936A1/de not_active Withdrawn
-
2009
- 2009-10-28 MX MX2011004906A patent/MX2011004906A/es not_active Application Discontinuation
- 2009-10-28 JP JP2011535075A patent/JP5355704B2/ja not_active Expired - Fee Related
- 2009-10-28 AU AU2009312906A patent/AU2009312906B2/en not_active Ceased
- 2009-10-28 BR BRPI0921214A patent/BRPI0921214A2/pt not_active Application Discontinuation
- 2009-10-28 WO PCT/EP2009/064205 patent/WO2010052158A2/de active Application Filing
- 2009-10-28 KR KR1020117013164A patent/KR101619561B1/ko active IP Right Grant
- 2009-10-28 DK DK09748302.8T patent/DK2364414T3/da active
- 2009-10-28 PL PL09748302T patent/PL2364414T3/pl unknown
- 2009-10-28 US US13/127,340 patent/US8851023B2/en active Active
- 2009-10-28 EP EP09748302.8A patent/EP2364414B1/de active Active
- 2009-10-28 CA CA2743004A patent/CA2743004A1/en not_active Abandoned
- 2009-10-28 RU RU2011123653/06A patent/RU2011123653A/ru unknown
- 2009-10-28 CN CN200980148943.6A patent/CN102245966B/zh active Active
- 2009-11-06 TW TW098137709A patent/TWI512241B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2011123653A (ru) | 2012-12-20 |
WO2010052158A3 (de) | 2010-08-19 |
MX2011004906A (es) | 2011-06-16 |
US20110214622A1 (en) | 2011-09-08 |
BRPI0921214A2 (pt) | 2016-02-23 |
KR20110094042A (ko) | 2011-08-19 |
EP2213936A1 (de) | 2010-08-04 |
EP2364414A2 (de) | 2011-09-14 |
WO2010052158A2 (de) | 2010-05-14 |
CA2743004A1 (en) | 2010-05-14 |
TWI512241B (zh) | 2015-12-11 |
EP2364414B1 (de) | 2016-01-06 |
TW201030286A (en) | 2010-08-16 |
JP5355704B2 (ja) | 2013-11-27 |
CN102245966B (zh) | 2014-05-07 |
CN102245966A (zh) | 2011-11-16 |
AU2009312906A1 (en) | 2010-05-14 |
KR101619561B1 (ko) | 2016-05-10 |
PL2364414T3 (pl) | 2016-06-30 |
JP2012508362A (ja) | 2012-04-05 |
US8851023B2 (en) | 2014-10-07 |
AU2009312906B2 (en) | 2014-03-20 |
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