JP2012502248A - 貫流ボイラ - Google Patents
貫流ボイラ Download PDFInfo
- Publication number
- JP2012502248A JP2012502248A JP2011525521A JP2011525521A JP2012502248A JP 2012502248 A JP2012502248 A JP 2012502248A JP 2011525521 A JP2011525521 A JP 2011525521A JP 2011525521 A JP2011525521 A JP 2011525521A JP 2012502248 A JP2012502248 A JP 2012502248A
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- boiler
- horizontal flue
- tube
- evaporator
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001704 evaporation Methods 0.000 claims abstract description 16
- 230000008020 evaporation Effects 0.000 claims abstract description 16
- 239000002803 fossil fuel Substances 0.000 claims abstract description 7
- 239000000567 combustion gas Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- F22B29/08—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 operating with fixed point of final state of complete evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B19/00—Water-tube boilers of combined horizontally-inclined type and vertical type, i.e. water-tube boilers of horizontally-inclined type having auxiliary water-tube sets in vertical or substantially-vertical arrangement
-
- 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
- F22B29/067—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 operating at critical or supercritical pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Combustion Of Fluid Fuel (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
【選択図】図1
Description
Claims (4)
- 複数の化石燃料用バーナを備えた燃焼室(2)を有し、高温ガス流路の上部(4)において水平煙道(6)を介して垂直煙道(8)が後置接続され、燃焼室(2)の囲壁(12)が下部(10)において互いに気密に溶接され流れ媒体流路において気水分離装置に前置接続された複数の蒸発管で形成され、上部(4)において互いに気密に溶接され流れ媒体流路において気水分離装置に後置接続された複数の過熱管で形成されており、
蒸発管の範囲と過熱管との間の境界(22)が、水平煙道(6)の底(18)の範囲において燃焼室(2)をほぼ水平にめぐって配置されている貫流ボイラ。 - 蒸発管の範囲と過熱管との間の境界(22)が、囲壁(12)と水平煙道(6)の底(18)とにより形成された縁の高さに燃焼室(2)をほぼ水平にめぐって配置されている請求項1に記載の貫流ボイラ。
- 囲壁(12)の水平煙道(6)側の部分が水平煙道(6)の下側において内側に傾斜され、これにより、隣接する水平煙道(6)の底(18)と共に燃焼室の中に突出するノーズ(16)を形成し、その場合、蒸発管の範囲と過熱管との間の境界(22)が、ノーズ(16)のすぐ上側で燃焼室(2)をほぼ水平にめぐって配置されている請求項1又は2に記載の貫流ボイラ。
- 水平煙道(6)の底(18)が互いに気密に溶接され気水分離装置に前置接続された複数の蒸発管で形成されている請求項1ないし3のいずれか1つに記載の貫流ボイラ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08015863A EP2180251A1 (de) | 2008-09-09 | 2008-09-09 | Durchlaufdampferzeuger |
| EP08015863.7 | 2008-09-09 | ||
| PCT/EP2009/061239 WO2010028978A2 (de) | 2008-09-09 | 2009-09-01 | Durchlaufdampferzeuger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012502248A true JP2012502248A (ja) | 2012-01-26 |
| JP5225469B2 JP5225469B2 (ja) | 2013-07-03 |
Family
ID=41796032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011525521A Expired - Fee Related JP5225469B2 (ja) | 2008-09-09 | 2009-09-01 | 貫流ボイラ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110203536A1 (ja) |
| EP (2) | EP2180251A1 (ja) |
| JP (1) | JP5225469B2 (ja) |
| CN (1) | CN102149968B (ja) |
| AU (1) | AU2009290998B2 (ja) |
| DK (1) | DK2324286T3 (ja) |
| PL (1) | PL2324286T3 (ja) |
| WO (1) | WO2010028978A2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2182278A1 (de) * | 2008-09-09 | 2010-05-05 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
| EP2213936A1 (de) * | 2008-11-10 | 2010-08-04 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
| DE102013215457A1 (de) * | 2013-08-06 | 2015-02-12 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger in Zweizugkesselbauweise |
| US10415819B2 (en) * | 2016-04-05 | 2019-09-17 | The Babcock & Wilcox Company | High temperature sub-critical boiler with common steam cooled wall between furnace and convection pass |
| US10429062B2 (en) * | 2016-04-05 | 2019-10-01 | The Babcock & Wilcox Company | High temperature sub-critical boiler with steam cooled upper furnace |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000130701A (ja) * | 1998-10-26 | 2000-05-12 | Babcock Hitachi Kk | ボイラ構造 |
| JP2008530493A (ja) * | 2005-02-16 | 2008-08-07 | シーメンス アクチエンゲゼルシヤフト | 貫流ボイラ |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2170345A (en) * | 1935-12-18 | 1939-08-22 | Babcock & Wilcox Co | Vapor generator |
| US2087801A (en) * | 1937-03-23 | 1937-07-20 | Babcock & Wilcox Co | Furnace |
| US2231872A (en) * | 1937-04-16 | 1941-02-18 | Babcock & Wilcox Co | Radiant boiler |
| US2579559A (en) * | 1946-12-19 | 1951-12-25 | Babcock & Wilcox Co | Steam generator |
| US2673553A (en) * | 1950-03-01 | 1954-03-30 | Babcock & Wilcox Co | Multiple furnace fluid heating unit |
| US2637306A (en) * | 1950-12-09 | 1953-05-05 | Babcock & Wilcox Co | Fluid cooled furnace |
| US2797668A (en) * | 1952-09-29 | 1957-07-02 | Babcock & Wilcox Co | Fuel burning apparatus |
| US2827022A (en) * | 1955-03-16 | 1958-03-18 | Kohlenscheidungs Gmbh | Radiant tubular boiler |
| US2897795A (en) * | 1955-10-24 | 1959-08-04 | Babcock & Wilcox Co | Plural furnace single drum steam generating unit |
| US2921565A (en) * | 1955-12-16 | 1960-01-19 | Babcock & Wilcox Co | Steam generating and superheating unit with downshot burners and gas recirculation temperature control |
| US2905157A (en) * | 1956-04-23 | 1959-09-22 | Combustion Eng | Separately fired radiant superheater |
| US2952975A (en) * | 1957-11-15 | 1960-09-20 | Babcock & Wilcox Co | Vapor generating and superheating unit |
| US2946187A (en) * | 1958-05-28 | 1960-07-26 | Foster Wheeler Corp | Gas and steam cycle power plant having twin supercharged vapor generators |
| US3072109A (en) * | 1958-05-28 | 1963-01-08 | Foster Wheeler Corp | Supercharged vapor generator |
| US3060907A (en) * | 1961-07-27 | 1962-10-30 | Riley Stoker Corp | Steam generating unit |
| US3146759A (en) * | 1962-03-19 | 1964-09-01 | Riley Stoker Corp | Steam generating unit |
| US3146760A (en) * | 1962-07-16 | 1964-09-01 | Riley Stoker Corp | Steam generating unit |
| US3189006A (en) * | 1962-11-20 | 1965-06-15 | Combustion Eng | Apparatus and method for starting a vapor generating power plant |
| US3265039A (en) * | 1964-09-29 | 1966-08-09 | Combustion Eng | Burning chamber cells formed by horizontal partition-forming tubes |
| US3265038A (en) * | 1964-09-29 | 1966-08-09 | Combustion Eng | Cellulosic fuel furnace having multi-cell burning chamber |
| NL132447C (ja) * | 1965-12-01 | |||
| CH532749A (de) * | 1970-12-31 | 1973-01-15 | Sulzer Ag | Dampferzeuger |
| CH585876A5 (ja) * | 1975-05-07 | 1977-03-15 | Ofag Ofenbau Feuerungstech Ag | |
| DE3113417A1 (de) * | 1980-10-29 | 1982-09-02 | Ruhrgas Ag, 4300 Essen | Heizungsanlage mit einer absorptionswaermepumpe und verfahren zu deren betrieb |
| DE3173990D1 (en) * | 1981-09-15 | 1986-04-10 | Sulzer Ag | Steam generator with a superheater tubular wall |
| US4745884A (en) * | 1987-05-28 | 1988-05-24 | Riley Stoker Corporation | Fluidized bed steam generating system |
| EP0308728B1 (de) * | 1987-09-21 | 1991-06-05 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Durchlaufdampferzeugers |
| DE59301406D1 (de) * | 1992-09-30 | 1996-02-22 | Siemens Ag | Verfahren zum Betreiben einer Kraftwerksanlage sowie danach arbeitende Anlage |
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| TW336268B (en) * | 1996-12-17 | 1998-07-11 | Babcock Hitachi Kk | Boiler |
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| US6213059B1 (en) * | 1999-01-13 | 2001-04-10 | Abb Combustion Engineering Inc. | Technique for cooling furnace walls in a multi-component working fluid power generation system |
| DE19901621A1 (de) * | 1999-01-18 | 2000-07-27 | Siemens Ag | Fossilbeheizter Dampferzeuger |
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-
2008
- 2008-09-09 EP EP08015863A patent/EP2180251A1/de not_active Withdrawn
-
2009
- 2009-09-01 CN CN200980135065.4A patent/CN102149968B/zh not_active Expired - Fee Related
- 2009-09-01 JP JP2011525521A patent/JP5225469B2/ja not_active Expired - Fee Related
- 2009-09-01 PL PL09782426T patent/PL2324286T3/pl unknown
- 2009-09-01 DK DK09782426.2T patent/DK2324286T3/da active
- 2009-09-01 WO PCT/EP2009/061239 patent/WO2010028978A2/de not_active Ceased
- 2009-09-01 EP EP09782426.2A patent/EP2324286B1/de active Active
- 2009-09-01 AU AU2009290998A patent/AU2009290998B2/en not_active Ceased
- 2009-09-01 US US13/062,704 patent/US20110203536A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000130701A (ja) * | 1998-10-26 | 2000-05-12 | Babcock Hitachi Kk | ボイラ構造 |
| JP2008530493A (ja) * | 2005-02-16 | 2008-08-07 | シーメンス アクチエンゲゼルシヤフト | 貫流ボイラ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2324286B1 (de) | 2013-04-17 |
| DK2324286T3 (da) | 2013-05-13 |
| EP2324286A2 (de) | 2011-05-25 |
| WO2010028978A2 (de) | 2010-03-18 |
| AU2009290998B2 (en) | 2014-03-20 |
| JP5225469B2 (ja) | 2013-07-03 |
| EP2180251A1 (de) | 2010-04-28 |
| CN102149968A (zh) | 2011-08-10 |
| PL2324286T3 (pl) | 2013-09-30 |
| US20110203536A1 (en) | 2011-08-25 |
| WO2010028978A3 (de) | 2010-06-17 |
| CN102149968B (zh) | 2014-04-30 |
| AU2009290998A1 (en) | 2010-03-18 |
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