JP2012502250A - 貫流ボイラ - Google Patents
貫流ボイラ Download PDFInfo
- Publication number
- JP2012502250A JP2012502250A JP2011525559A JP2011525559A JP2012502250A JP 2012502250 A JP2012502250 A JP 2012502250A JP 2011525559 A JP2011525559 A JP 2011525559A JP 2011525559 A JP2011525559 A JP 2011525559A JP 2012502250 A JP2012502250 A JP 2012502250A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- boiler
- once
- pipe
- combustion chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 238000001704 evaporation Methods 0.000 claims abstract description 24
- 230000008020 evaporation Effects 0.000 claims abstract description 24
- 239000002803 fossil fuel Substances 0.000 claims abstract description 8
- 239000000567 combustion gas Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 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
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- F22B37/26—Steam-separating arrangements
-
- 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
- F22B21/345—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 with a tube bundle between an upper and a lower drum in the convection pass
-
- 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
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Air Supply (AREA)
Abstract
【選択図】図1
Description
Claims (4)
- 複数の化石燃料用バーナを備え、囲壁の全部あるいは一部が互いに気密に溶接された複数の蒸気発生管によって形成され、該バーナが燃焼室に配置され、該燃焼室に高温燃焼ガス流路において水平煙道(6)を介して垂直煙道(8)が後置接続され、これら蒸気発生管の第1部分が流れ媒体流路において気水分離装置(22)に前置接続された蒸発管系として形成され、これら蒸気発生管の第2部分が気水分離装置(22)に後置接続された過熱管系として形成されており、
前記複数の蒸発管に平行して隣接する前記複数の過熱管が流れ媒体流路において気水分離装置(22)のすぐ下流に後置接続されている貫流ボイラ。 - 燃焼室壁(12)が複数の蒸発管で形成され、水平煙道(6)の側壁が複数の過熱管で形成され、燃焼室(2)に隣接する該過熱管が流れ媒体流路において気水分離装置(22)のすぐ下流に後置接続されている請求項1に記載の貫流ボイラ。
- 貫流ボイラ(1)の天井(26)が、流れ媒体流路において気水分離装置(22)のすぐ下流に後置接続された複数の過熱管で形成されている請求項1又は2に記載の貫流ボイラ。
- 垂直に配置され前記複数の蒸発管に平行して隣接する複数の過熱管が、流れ媒体が該過熱管を上から下に貫流するように設計されて請求項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 |
---|---|---|---|
EP08015871.0 | 2008-09-09 | ||
EP08015871A EP2182278A1 (de) | 2008-09-09 | 2008-09-09 | Durchlaufdampferzeuger |
PCT/EP2009/061468 WO2010029022A2 (de) | 2008-09-09 | 2009-09-04 | Durchlaufdampferzeuger |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012502250A true JP2012502250A (ja) | 2012-01-26 |
JP5345217B2 JP5345217B2 (ja) | 2013-11-20 |
Family
ID=41820262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011525559A Expired - Fee Related JP5345217B2 (ja) | 2008-09-09 | 2009-09-04 | 貫流ボイラ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110162592A1 (ja) |
EP (2) | EP2182278A1 (ja) |
JP (1) | JP5345217B2 (ja) |
CN (1) | CN102149970B (ja) |
AU (1) | AU2009290944B2 (ja) |
DK (1) | DK2324287T3 (ja) |
WO (1) | WO2010029022A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2180250A1 (de) * | 2008-09-09 | 2010-04-28 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
DE102009024587A1 (de) * | 2009-06-10 | 2010-12-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
DE102013215457A1 (de) | 2013-08-06 | 2015-02-12 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger in Zweizugkesselbauweise |
US9920924B2 (en) * | 2016-04-05 | 2018-03-20 | The Babcock & Wilcox Company | High temperature sub-critical boiler with steam cooled upper furnace and start-up methods |
CN114576607B (zh) * | 2022-03-09 | 2023-05-23 | 东方电气集团东方锅炉股份有限公司 | 一种超临界锅炉顶棚包墙汽水流程实现系统及方法 |
Citations (4)
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JPS6256905U (ja) * | 1985-09-24 | 1987-04-08 | ||
JPH0214507U (ja) * | 1988-07-14 | 1990-01-30 | ||
JPH0221406U (ja) * | 1988-07-28 | 1990-02-13 | ||
JPH08110005A (ja) * | 1994-10-06 | 1996-04-30 | Ishikawajima Harima Heavy Ind Co Ltd | ボイラ天井囲いのシール構造 |
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-
2008
- 2008-09-09 EP EP08015871A patent/EP2182278A1/de not_active Withdrawn
-
2009
- 2009-09-04 AU AU2009290944A patent/AU2009290944B2/en not_active Ceased
- 2009-09-04 EP EP09782619.2A patent/EP2324287B1/de active Active
- 2009-09-04 DK DK09782619.2T patent/DK2324287T3/en active
- 2009-09-04 JP JP2011525559A patent/JP5345217B2/ja not_active Expired - Fee Related
- 2009-09-04 WO PCT/EP2009/061468 patent/WO2010029022A2/de active Application Filing
- 2009-09-04 CN CN200980135072.4A patent/CN102149970B/zh active Active
- 2009-09-04 US US13/062,738 patent/US20110162592A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6256905U (ja) * | 1985-09-24 | 1987-04-08 | ||
JPH0214507U (ja) * | 1988-07-14 | 1990-01-30 | ||
JPH0221406U (ja) * | 1988-07-28 | 1990-02-13 | ||
JPH08110005A (ja) * | 1994-10-06 | 1996-04-30 | Ishikawajima Harima Heavy Ind Co Ltd | ボイラ天井囲いのシール構造 |
Also Published As
Publication number | Publication date |
---|---|
WO2010029022A3 (de) | 2010-05-27 |
EP2324287A2 (de) | 2011-05-25 |
AU2009290944B2 (en) | 2014-04-17 |
DK2324287T3 (en) | 2017-02-06 |
CN102149970B (zh) | 2016-08-03 |
AU2009290944A1 (en) | 2010-03-18 |
EP2324287B1 (de) | 2016-11-02 |
CN102149970A (zh) | 2011-08-10 |
WO2010029022A2 (de) | 2010-03-18 |
US20110162592A1 (en) | 2011-07-07 |
EP2182278A1 (de) | 2010-05-05 |
JP5345217B2 (ja) | 2013-11-20 |
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