JP2014515090A - マルチドラム蒸発器(multidrumevaporator) - Google Patents
マルチドラム蒸発器(multidrumevaporator) Download PDFInfo
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- JP2014515090A JP2014515090A JP2014508375A JP2014508375A JP2014515090A JP 2014515090 A JP2014515090 A JP 2014515090A JP 2014508375 A JP2014508375 A JP 2014508375A JP 2014508375 A JP2014508375 A JP 2014508375A JP 2014515090 A JP2014515090 A JP 2014515090A
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- Prior art keywords
- drum
- evaporator
- water
- steam
- saturated
- 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.)
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Classifications
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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
- 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
- F22B1/1807—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 using the exhaust gases of combustion engines
- F22B1/1815—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 using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
-
- 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
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes
- F22B21/18—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving two or more upper drums and a single lower drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnaces, fire tubes or flue ways
- F22D1/04—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnaces, fire tubes or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (15)
- 最初に液相にある、水を、飽和蒸気に変える蒸発器であって:
水平に向けられた上位ドラムと;
水平に向けられた、前記上位ドラムより低い高さに位置する、少なくとも1つの下位ドラムと;
前記上位ドラムの下側部分を前記下位ドラムに接続しているドレン管路と;
前記のドラムのうちの1つに通じている入口ラインと;
前記上位ドラムの上側部分からつながる出口ラインと;
高温ガスの流れの中に位置して入口及び出口を備える管を有するコイルであって、前記管の前記入口は前記下位ドラムと連通し、前記管の前記出口は前記上位ドラムと連通する、コイルと;
を含む、蒸発器。 - 前記コイルの管は、前記下位ドラムと前記下位ドラムの底部において連通する、請求項1に記載の蒸発器。
- 前記コイルの管は、前記上位ドラムと前記上位ドラムの底部において連通する、請求項2に記載の蒸発器。
- 前記管は垂直に伸び、その下端に入口を有して、前記下位ドラムを前記管の前記入口と接続している降水管をさらに含む、請求項3に記載の蒸発器。
- 前記管の出口が前記管の上端にあって、前記管の前記出口を前記上位ドラムと接続している少なくとも1つの昇水管をさらに含む、請求項4に記載の蒸発器。
- 前記入口ラインは前記下位ドラムに通じる、請求項3に記載の蒸発器。
- 前記ドレン管路は前記下位ドラムの下側部分に通じる、請求項3に記載の蒸発器。
- 前記ドラムのうちの少なくとも1つが円筒状である、請求項1に記載の蒸発器。
- 前記上位及び下位ドラムは円筒状である、請求項1に記載の蒸発器。
- 入口と出口とを有するハウジングであり、前記入口の中へと高温のガスが向けられ、前記出口を通じて前記ガスが排出されるハウジングであって、したがって前記ガスは前記ハウジングの中を通って前記入口から前記出口へと流れる、ハウジングと;
前記ハウジング内に位置する節約装置であり、前記ガスが前記節約装置の間を流れるように前記ハウジング内に位置する節約装置であって、前記節約装置は給水の源に接続され、前記給水は前記給水の温度を上昇させるために基本的に液相にある、節約装置と;
請求項1に記載の蒸発器であって、前記コイルは、前記ハウジングにおいてガスの流れの中で前記節約装置より上流に位置し、前記蒸発器の前記入口ラインは、前記節約装置における加熱を経た水を前記節約装置から受け取るように、前記節約装置に接続される、蒸発器と;
前記ハウジングにおいて前記ガスの流れの中で前記蒸発器より上流に位置する過熱器であって、前記蒸発器の前記出口ラインは前記過熱器に接続され、前記過熱器はもっぱら前記蒸発器からの飽和蒸気を過熱蒸気に変えるようにする、過熱器と;
を含む、排熱回収ボイラ。 - 水を飽和蒸気に変えるプロセスであって:
最初に液相にある水の流れを、2つの水平な蒸気ドラムのうちの1つに取り込むステップであって、前記2つの水平な蒸気ドラムのうちの一方は、その他方よりも上位に位置し、その下側部分において下位にあるドラムと連通し、その結果、前記の下位ドラムが液相にある水を含む、ステップと;
前記の下位蒸気ドラムからの水の流れを、前記水を飽和水及び飽和蒸気に変えるのに十分なほど、加熱するステップと;
前記飽和水及び飽和蒸気を前記の上位蒸気ドラムに向かわせるステップと;
前記上位蒸気ドラム内の前記飽和水を、元の、前記下位蒸気ドラムに向かわせるステップと;
前記飽和蒸気を前記上位蒸気ドラムから取り出すステップと;
を含む、プロセス。 - 前記加熱するステップはコイルにおいて発生し、前記コイルを横切って高温ガスが流れる、請求項11に記載のプロセス。
- 前記蒸気ドラムは伸ばされ、水平である長手方向の軸を有する、請求項11に記載のプロセス。
- 前記蒸気ドラムは円筒状である、請求項13に記載のプロセス。
- 前記水は、加熱された場合、飽和水及び飽和蒸気へと変わり、自然循環によって流れる、請求項13に記載のプロセス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161478695P | 2011-04-25 | 2011-04-25 | |
| US61/478,695 | 2011-04-25 | ||
| PCT/US2012/032828 WO2012148656A1 (en) | 2011-04-25 | 2012-04-10 | Multidrum evaporator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014515090A true JP2014515090A (ja) | 2014-06-26 |
| JP2014515090A5 JP2014515090A5 (ja) | 2015-05-28 |
| JP6092188B2 JP6092188B2 (ja) | 2017-03-08 |
Family
ID=46000374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014508375A Active JP6092188B2 (ja) | 2011-04-25 | 2012-04-10 | 熱回収蒸気発生器及びマルチドラム蒸発器 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9921001B2 (ja) |
| EP (1) | EP2702324B1 (ja) |
| JP (1) | JP6092188B2 (ja) |
| KR (1) | KR101710229B1 (ja) |
| CN (1) | CN103635746B (ja) |
| CA (1) | CA2839845C (ja) |
| ES (1) | ES2607302T3 (ja) |
| MX (1) | MX351378B (ja) |
| RU (1) | RU2605865C2 (ja) |
| WO (1) | WO2012148656A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2873916B1 (fr) | 2013-11-13 | 2016-07-20 | Cockerill Maintenance & Ingéniérie S.A. | Procédé et dispositif pour prévenir l'assèchement dans une chaudière de centrale solaire à concentration de type tour |
| WO2015147974A1 (en) * | 2014-03-26 | 2015-10-01 | Exxonmobil Upstream Research Company | System and method for the conditioning of recirculated exhaust gas |
| BE1022566A9 (fr) | 2014-11-21 | 2017-07-06 | Cockerill Maintenance & Ingenierie Sa | Generateur de vapeur a ballon presentant une epaisseur de paroi reduite par utilisation d'une configuration multi-ballons |
| EP3318800A1 (en) * | 2016-11-02 | 2018-05-09 | NEM Energy B.V. | Evaporator system |
| BE1024894B1 (fr) * | 2017-03-22 | 2018-08-07 | Cockerill Maintenance & Ingenierie S.A. | Systeme de stockage et separation pour generateur de vapeur industriel |
| US11199112B2 (en) | 2017-08-18 | 2021-12-14 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method and system for heat recovery |
| EP3444529A1 (en) * | 2017-08-18 | 2019-02-20 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Heat recovery method and system |
| US10619519B2 (en) * | 2017-12-06 | 2020-04-14 | General Electric Company | Bypass conduits for reducing thermal fatigue and stress in heat recovery steam generators of combined cycle power plant systems |
| US11209157B2 (en) | 2018-07-27 | 2021-12-28 | The Clever-Brooks Company, Inc. | Modular heat recovery steam generator system for rapid installation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE426488C (de) * | 1926-03-10 | Curt Schoenichen | Steilrohrkessel | |
| JPS61143601A (ja) * | 1984-12-17 | 1986-07-01 | 株式会社東芝 | 自然循環蒸気発生装置 |
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-
2012
- 2012-04-10 WO PCT/US2012/032828 patent/WO2012148656A1/en not_active Ceased
- 2012-04-10 ES ES12716894.6T patent/ES2607302T3/es active Active
- 2012-04-10 KR KR1020137028304A patent/KR101710229B1/ko active Active
- 2012-04-10 US US14/113,875 patent/US9921001B2/en active Active
- 2012-04-10 JP JP2014508375A patent/JP6092188B2/ja active Active
- 2012-04-10 MX MX2013012498A patent/MX351378B/es active IP Right Grant
- 2012-04-10 CN CN201280031498.7A patent/CN103635746B/zh active Active
- 2012-04-10 EP EP12716894.6A patent/EP2702324B1/en active Active
- 2012-04-10 RU RU2013152169/06A patent/RU2605865C2/ru active
- 2012-04-10 CA CA2839845A patent/CA2839845C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE426488C (de) * | 1926-03-10 | Curt Schoenichen | Steilrohrkessel | |
| JPS61143601A (ja) * | 1984-12-17 | 1986-07-01 | 株式会社東芝 | 自然循環蒸気発生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140041839A1 (en) | 2014-02-13 |
| CN103635746B (zh) | 2015-12-23 |
| JP6092188B2 (ja) | 2017-03-08 |
| ES2607302T3 (es) | 2017-03-29 |
| CN103635746A (zh) | 2014-03-12 |
| WO2012148656A1 (en) | 2012-11-01 |
| US9921001B2 (en) | 2018-03-20 |
| RU2013152169A (ru) | 2015-05-27 |
| CA2839845C (en) | 2019-08-20 |
| KR20140050601A (ko) | 2014-04-29 |
| RU2605865C2 (ru) | 2016-12-27 |
| EP2702324A1 (en) | 2014-03-05 |
| EP2702324B1 (en) | 2016-09-14 |
| MX2013012498A (es) | 2014-07-30 |
| KR101710229B1 (ko) | 2017-03-08 |
| CA2839845A1 (en) | 2012-11-01 |
| MX351378B (es) | 2017-10-12 |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |