JP5019822B2 - 中間の蒸気過熱経路を備える水蒸発器 - Google Patents
中間の蒸気過熱経路を備える水蒸発器 Download PDFInfo
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- JP5019822B2 JP5019822B2 JP2006221509A JP2006221509A JP5019822B2 JP 5019822 B2 JP5019822 B2 JP 5019822B2 JP 2006221509 A JP2006221509 A JP 2006221509A JP 2006221509 A JP2006221509 A JP 2006221509A JP 5019822 B2 JP5019822 B2 JP 5019822B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
- B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
- B01B1/005—Evaporation for physical or chemical purposes; Evaporation apparatus therefor, e.g. evaporation of liquids for gas phase reactions
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B13/00—Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body
- F22B13/005—Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body with flues, other than fire tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
- F22G1/02—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details or 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
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- 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
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
- F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
- F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
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- 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
- F28D7/026—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 and formed by bent members, e.g. plates, the coils having a cylindrical configuration
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- 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
- F28D7/103—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 more than two coaxial conduits or modules of more than two coaxial conduits
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- 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
- F28D7/12—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 the surrounding tube being closed at one end, e.g. return type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0888—Methods of cooling by evaporation of a fluid
- C01B2203/0894—Generation of steam
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1288—Evaporation of one or more of the different feed components
- C01B2203/1294—Evaporation by heat exchange with hot process stream
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- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0064—Vaporizers, e.g. evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/224—Longitudinal partitions
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- 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
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Fuel Cell (AREA)
Description
12 管状の筐体
14 排気ガス入口ポート
16 排気ガス出口ポート
18 水入口ポート
20 蒸気出口ポート
22 蒸発器管の軸
24 第1流体経路
26 第2流体経路
28 第3流体経路
30 分離壁
32 分離壁
34 端部
36 端部
40 液体領域
42 蒸発領域
44 過熱蒸気領域
46 ルーバー式フィン
48 円筒形部材
50 ヘッド
52 フィン構造
54 円筒形部材
56 環状部分
58 らせん状の溝
60 円筒形部材
62 端部
68 蒸発器部分
70 過熱部分
72 リフォーメート冷却部分
74 入口ポート
76 第1流体経路
77 第2流体経路
78 端部
80 断熱的経路
81 熱交換関係経路
82 最終経路
83 経路
84 フィン構造
86 円筒形の壁
87 円筒形の壁
88 経路
89 フィン構造
90 内側の壁
92 出口ポート
94 戻り経路
96 フィン構造
98 排気流経路
99 円筒形の壁
100 一体的構造物
Claims (12)
- 熱エネルギーを含む、熱源としての流体からの熱を使用して、加熱される流体の流体流を蒸発させる熱交換器であって:
第1経路及び第1経路に対して流体流の下流側の第2経路を有する流体流経路;及び、
熱エネルギー流経路を備え、
前記流体流経路の前記第1経路、前記流体流経路の前記第2経路、及び熱エネルギー流経路が第1軸に沿って整列しており、前記流体流経路の前記第2経路が前記流体流経路の前記第1経路と前記熱エネルギー流経路の間に配置されており、さらに、熱が前記熱エネルギー流経路から前記流体流経路の前記第2経路へ、及び前記流体流経路の前記第2経路から前記流体流経路の前記第1経路への方向に伝達され、
前記熱エネルギー流経路が、前記熱エネルギー流経路の第1経路、及び、熱エネルギー流経路の第2経路を含む熱交換器。 - リフォーメート流から前記流体流へ熱を伝達するための過熱装置をさらに備える、請求項1に記載の熱交換器。
- 前記リフォーメート流から前記熱エネルギー流経路へ熱を伝達するためのリフォーメート冷却器をさらに備える、請求項2に記載の熱交換器。
- 前記流体流経路の前記第1経路、前記流体流経路の前記第2経路、及び前記熱エネルギー流経路が概略円筒形の形状であり、前記第1軸を中心に同心上に配置されている、請求項1に記載の熱交換器。
- 熱エネルギーを含む、熱源としての流体からの熱を使用して、加熱される流体の流体流を蒸発させる熱交換器であって:
概略円筒形の流体流経路であって、第1経路及び第1経路に対して流体流の下流側の第2経路を有し、前記第2経路が前記第1経路から放射方向に外側に間隔を開けて配置されている流体流経路;及び、
前記流体流経路の前記第2経路から放射方向に外側に間隔を開けて配置されている、概略円筒形の熱エネルギー流経路を備え、
前記熱エネルギー流経路が、前記熱エネルギー流経路の第1経路、及び、熱エネルギー流経路の第2経路を含む熱交換器。 - リフォーメート流から前記流体流へ熱を伝達するための過熱装置をさらに備える、請求項5に記載の熱交換器。
- 前記リフォーメート流から前記熱エネルギー流経路へ熱を伝達するためのリフォーメート冷却器をさらに備える、請求項6に記載の熱交換器。
- 熱エネルギーを含む、熱源としての流体からの熱を使用して、加熱される流体の流体流を蒸発させる熱交換器であって:
第1端及び第2端;
第1経路及び第1経路に対して流体流の下流側の第2経路を有する流体流経路であって、前記第1経路が前記第1端から形成され前記第2端まで拡張しており、前記第2経路が前記第2端から形成され前記第1端まで拡張している流体流経路;及び、
熱伝導経路を有する熱エネルギーを含む流体経路であって、前記流体流経路の前記第2経路を流れる流体が前記熱伝導経路を流れる流体と逆流関係を有するように、前記熱伝導経路が前記第1端から形成され前記第2端まで拡張しており、前記流体流経路の前記第2経路と熱交換関係にある熱エネルギー流経路を備える熱交換器。 - 前記熱エネルギー流経路が、熱エネルギー流経路の付加的な経路を含む、請求項8に記載の熱交換器。
- リフォーメート流から前記流体流へ熱を伝達するための過熱装置をさらに備える、請求項8に記載の熱交換器。
- 前記リフォーメート流から前記熱エネルギー流経路へ熱を伝達するためのリフォーメート冷却器をさらに備える、請求項10に記載の熱交換器。
- 前記流体流経路の前記第1経路、前記流体流経路の前記第2経路、及び前記熱エネルギー流経路が概略円筒形の形状であり、互いに同心上に配置されている、請求項8に記載の熱交換器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US70955605P | 2005-08-19 | 2005-08-19 | |
US60/709556 | 2005-08-19 |
Publications (2)
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JP2007051865A JP2007051865A (ja) | 2007-03-01 |
JP5019822B2 true JP5019822B2 (ja) | 2012-09-05 |
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JP2006221509A Expired - Fee Related JP5019822B2 (ja) | 2005-08-19 | 2006-08-15 | 中間の蒸気過熱経路を備える水蒸発器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8136582B2 (ja) |
JP (1) | JP5019822B2 (ja) |
BR (1) | BRPI0605187A (ja) |
DE (1) | DE102006039157A1 (ja) |
FR (1) | FR2893387A1 (ja) |
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JP5141141B2 (ja) * | 2007-08-23 | 2013-02-13 | 東京エレクトロン株式会社 | 気化器、気化器を用いた原料ガス供給システム及びこれを用いた成膜装置 |
KR100898296B1 (ko) * | 2007-10-30 | 2009-05-18 | 삼성에스디아이 주식회사 | 연료 전지 시스템용 증발기 |
DE102008018664B4 (de) | 2008-04-11 | 2014-10-30 | Botec - Forschungs- Und Entwicklungsgesellschaft Mbh | Vorrichtung zur Zufuhr von Wasserdampf über einen Wärmetauscher in einen Brennraum und Verfahren |
US9618273B2 (en) * | 2010-04-26 | 2017-04-11 | Claudio Filippone | Modular heat exchanger and conversion system |
WO2013019761A1 (en) * | 2011-07-29 | 2013-02-07 | Claudio Filippone | Waste heat recovery and conversion system and related methods |
JP5795923B2 (ja) * | 2011-09-25 | 2015-10-14 | 株式会社ユタカ技研 | 熱交換器 |
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2006
- 2006-08-15 JP JP2006221509A patent/JP5019822B2/ja not_active Expired - Fee Related
- 2006-08-16 FR FR0653380A patent/FR2893387A1/fr not_active Withdrawn
- 2006-08-18 US US11/506,301 patent/US8136582B2/en not_active Expired - Fee Related
- 2006-08-21 BR BRPI0605187-1A patent/BRPI0605187A/pt not_active Application Discontinuation
- 2006-08-21 DE DE102006039157A patent/DE102006039157A1/de not_active Ceased
Also Published As
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US20070039725A1 (en) | 2007-02-22 |
JP2007051865A (ja) | 2007-03-01 |
FR2893387A1 (fr) | 2007-05-18 |
BRPI0605187A (pt) | 2007-04-10 |
DE102006039157A1 (de) | 2007-04-12 |
US8136582B2 (en) | 2012-03-20 |
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