JP2009537778A - 過熱蒸気を作るための蒸気発生器及びその使用法 - Google Patents
過熱蒸気を作るための蒸気発生器及びその使用法 Download PDFInfo
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- JP2009537778A JP2009537778A JP2009510433A JP2009510433A JP2009537778A JP 2009537778 A JP2009537778 A JP 2009537778A JP 2009510433 A JP2009510433 A JP 2009510433A JP 2009510433 A JP2009510433 A JP 2009510433A JP 2009537778 A JP2009537778 A JP 2009537778A
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- conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1884—Hot gas heating tube boilers with one or more heating tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B25/00—Water-tube boilers built-up from sets of water tubes with internally-arranged flue tubes, or fire tubes, extending through the water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/005—Annular steam tubes, i.e. the steam being heated between concentric tubes with the heating fluid flowing in inner and around outer tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/006—Steam superheaters with heating tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fluid Mechanics (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
【選択図】図1
Description
前記ボイラーは、容器1の縦軸3の周りに螺旋状に形成された導管2を備えた縦向きの容器1であり、前記容器1は、前記螺旋状に形成された導管2を通して高温ガスを上向きに送るために導管2の下端部に流体連結された高温ガスの入口4と、導管2の上端部に流体連結された冷却されたガスの出口5と、新たな水の入口6と、過熱蒸気の容器出口7とを備え、
前記容器1は、容器1の下端部に水槽空間8と、前記水槽空間8の上に飽和蒸気収集空間9とを更に備え、
前記螺旋状に形成された導管2は、水槽空間8内に設けられた螺旋状に形成された蒸発領域10と、容器1の上端部にて螺旋状に形成された過熱領域11とを有し、過熱領域11の導管2は第2の導管12により包囲されて、前記過熱導管2と前記第2の導管12との間に環状空間13を形成し、前記環状空間13は、飽和蒸気収集空間9に流体連結された飽和蒸気の入口14と、前記環状空間13の反対端部に設けられ且つ過熱蒸気の容器出口7に流体連結された過熱蒸気の出口15とを備え、前記出口15又は入口14が水槽空間8内に配置される、前記ボイラー。
図1〜3を用いて本発明を説明する。
2 導管
3 縦軸
4 高温ガスの入口
5 冷却されたガスの出口
6 新たな水の入口
7 容器出口
8 水槽空間
9 飽和蒸気収集空間
10 蒸発領域
11 過熱領域
12 第2の導管
13 環状空間
14 飽和蒸気の入口
15 過熱蒸気の出口
16 下降管
17 環状空間
18 水位
19 デミスト済み蒸気収集空間
21 ヘッダー
22 デミスタ
Claims (10)
- 高温ガスに対する水の間接熱交換により過熱蒸気を作るためのボイラーであって、
前記ボイラーは、容器1の縦軸3の周りに螺旋状に形成された導管2を備えた縦向きの容器1であり、前記容器1は、前記螺旋状に形成された導管2を通して高温ガスを上向きに送るために導管2の下端部に流体連結された高温ガスの入口4と、導管2の上端部に流体連結された冷却されたガスの出口5と、新たな水の入口6と、過熱蒸気の容器出口7とを備え、
前記容器1は、容器1の下端部に水槽空間8と、前記水槽空間8の上に飽和蒸気収集空間9とを更に備え、
前記螺旋状に形成された導管2は、水槽空間8内に設けられた螺旋状に形成された蒸発領域10と、容器1の上端部にて螺旋状に形成された過熱領域11とを有し、過熱領域11の導管2は第2の導管12により包囲されて、前記過熱導管2と前記第2の導管12との間に環状空間13を形成し、前記環状空間13は、飽和蒸気収集空間9に流体連結された飽和蒸気の入口14と、前記環状空間13の反対端部に設けられ且つ過熱蒸気の容器出口7に流体連結された過熱蒸気の出口15とを備え、前記出口15又は入口14が水槽空間8内に配置される、前記ボイラー。 - 前記飽和蒸気の入口14と前記飽和蒸気収集空間9との間にデミスタ22が設けられる、請求項1に記載のボイラー。
- 前記螺旋状に形成された過熱領域が前記飽和蒸気収集空間内に設けられる、請求項1又は2に記載のボイラー。
- 使用時に飽和蒸気が前記螺旋状に形成された導管中の高温ガスに対して並流にて環状空間内を流れるように、前記飽和蒸気の入口が、高温ガスの方向から見て前記過熱導管領域の上流端部に設けられる、請求項1〜3のいずれか一項に記載のボイラー。
- 使用時に飽和蒸気が前記螺旋状に形成された導管中の高温ガスに対して向流にて環状空間内を流れるように、前記飽和蒸気の入口が高温ガスの方向から見て前記過熱導管領域の下流端部に設けられる、請求項1〜3のいずれか一項に記載のボイラー。
- 前記螺旋状に形成された過熱領域が、互いに平行に延びた少なくとも2本の螺旋状に形成された導管を備え、各導管の環状空間の前記出口が共通のヘッダーに流体連結され、前記共通のヘッダーが水平リング状であり、該水平リングを通って前記導管が垂直方向に延びることにより、過熱蒸気を共通のヘッダーに入れるための環状の出口開口部が形成され、前記共通のヘッダーが前記過熱蒸気の容器出口に流体連通している、請求項5に記載のボイラー。
- 前記螺旋状に形成された過熱領域が前記飽和蒸気収集空間内に設けられ、前記飽和蒸気領域の上端部にデミスタが設けられ、前記デミスタが、飽和蒸気収集空間内の容器の上端部と、デミストされた飽和蒸気収集空間とを分離し、飽和蒸気の前記入口が前記デミストされた飽和蒸気収集空間内に設けられる、請求項1に記載のボイラー。
- 部分酸化反応器と請求項1〜7のいずれか一項に記載のボイラーとからなる構成であって、前記反応器がバーナーと、炭化水素原料と酸化ガスとを前記バーナーに供給する供給導管とを備え、前記反応器が、部分酸化されたガスの出口を更に備え、前記出口がボイラーの高温ガスの入口に流体連結されている前記構成。
- 請求項1〜7のいずれか一項に記載のボイラーにおいて過熱蒸気を製造する方法であって、高温ガスが入口4にて700〜1600℃の温度と2〜11MPaの圧力を有し、出口5での冷却されたガスが200〜450℃の温度を有し、出口7での過熱蒸気の圧力が2〜15MPaである前記方法。
- 高温ガスが一酸化炭素と水素と0〜3体積%の硫黄とを含む、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06114023.2 | 2006-05-16 | ||
EP06114023 | 2006-05-16 | ||
PCT/EP2007/054608 WO2007131975A1 (en) | 2006-05-16 | 2007-05-14 | Steam generator for making superheated steam and its use |
Publications (2)
Publication Number | Publication Date |
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JP2009537778A true JP2009537778A (ja) | 2009-10-29 |
JP5230611B2 JP5230611B2 (ja) | 2013-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009510433A Expired - Fee Related JP5230611B2 (ja) | 2006-05-16 | 2007-05-14 | 過熱蒸気を作るための蒸気発生器及びその使用法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7552701B2 (ja) |
EP (1) | EP2021690B1 (ja) |
JP (1) | JP5230611B2 (ja) |
KR (1) | KR101337286B1 (ja) |
ES (1) | ES2536179T3 (ja) |
MY (1) | MY151873A (ja) |
WO (1) | WO2007131975A1 (ja) |
ZA (1) | ZA200808492B (ja) |
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EP1756506B1 (en) * | 2004-05-25 | 2009-08-19 | Shell Internationale Research Maatschappij B.V. | Apparatus for cooling a hot gas |
US7587995B2 (en) * | 2005-11-03 | 2009-09-15 | Babcock & Wilcox Power Generation Group, Inc. | Radiant syngas cooler |
KR101434252B1 (ko) * | 2006-04-12 | 2014-08-27 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 고온 가스 냉각 장치 및 냉각 방법 |
ITRM20070434A1 (it) * | 2007-08-09 | 2009-02-10 | Irca S P A Ind Resistenze Co R | Generatore di vapore surriscaldato |
PL2025801T3 (pl) * | 2007-08-17 | 2011-10-31 | Electrolux Home Products Corp Nv | Urządzenie pralnicze |
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US20110303245A1 (en) | 2009-02-09 | 2011-12-15 | Manfred Heinrich Schmitz-Goeb | Hydrojet cleaner and method for cleaning the interior of a coiled tubular device |
CN101865446B (zh) * | 2010-06-17 | 2012-01-11 | 南京国昌化工科技有限公司 | 能同时产生饱和蒸汽和过热蒸汽的卧式套管式高温余热回收装置 |
IT1403894B1 (it) | 2010-12-29 | 2013-11-08 | Eni Spa | Scambiatore di calore per il raffreddamento di gas caldi e sistema di scambio termico |
US20120255301A1 (en) | 2011-04-06 | 2012-10-11 | Bell Peter S | System for generating power from a syngas fermentation process |
EP2843304A1 (en) * | 2013-08-29 | 2015-03-04 | Casale SA | A shell-and-tube apparatus for heat recovery from a hot process stream |
EP2857782A1 (en) * | 2013-10-04 | 2015-04-08 | Shell International Research Maatschappij B.V. | Coil wound heat exchanger and method of cooling a process stream |
WO2015197752A1 (en) * | 2014-06-26 | 2015-12-30 | Shell Internationale Research Maatschappij B.V. | Apparatus and process for cooling hot gas |
EP3294669B1 (en) | 2015-05-14 | 2019-01-02 | Shell International Research Maatschappij B.V. | Process for preparing a syngas and syngas cooling device |
NL2016437B1 (en) | 2016-03-15 | 2017-10-02 | Torrgas Tech B V | Process to prepare a char product and a syngas mixture. |
CN107606974B (zh) * | 2017-09-14 | 2019-05-10 | 上海铠韧气体工程股份有限公司 | 一体式组合换热器 |
NL2019552B1 (en) | 2017-09-14 | 2019-03-27 | Torrgas Tech B V | Process to prepare a char product and a syngas mixture |
NL2019553B1 (en) | 2017-09-14 | 2019-03-27 | Torrgas Tech B V | Process to prepare an activated carbon product and a syngas mixture |
KR101858601B1 (ko) | 2017-09-25 | 2018-05-16 | 황승자 | 고효율 소각보일러 |
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2007
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- 2007-05-14 ES ES07729060.9T patent/ES2536179T3/es active Active
- 2007-05-14 MY MYPI20084100 patent/MY151873A/en unknown
- 2007-05-14 EP EP20070729060 patent/EP2021690B1/en not_active Not-in-force
- 2007-05-14 KR KR1020087030578A patent/KR101337286B1/ko not_active IP Right Cessation
- 2007-05-14 JP JP2009510433A patent/JP5230611B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-06 ZA ZA200808492A patent/ZA200808492B/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000065310A (ja) * | 1998-08-24 | 2000-03-03 | Shinei Kk | 清浄蒸気発生装置 |
JP2003533662A (ja) * | 2000-05-19 | 2003-11-11 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 水蒸気を加熱する方法 |
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Also Published As
Publication number | Publication date |
---|---|
US7552701B2 (en) | 2009-06-30 |
WO2007131975A1 (en) | 2007-11-22 |
MY151873A (en) | 2014-07-14 |
EP2021690B1 (en) | 2015-04-29 |
US20070283907A1 (en) | 2007-12-13 |
ES2536179T3 (es) | 2015-05-21 |
EP2021690A1 (en) | 2009-02-11 |
KR20090031683A (ko) | 2009-03-27 |
KR101337286B1 (ko) | 2013-12-06 |
ZA200808492B (en) | 2009-12-30 |
JP5230611B2 (ja) | 2013-07-10 |
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