JP6277261B2 - バーナー - Google Patents
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- JP6277261B2 JP6277261B2 JP2016504905A JP2016504905A JP6277261B2 JP 6277261 B2 JP6277261 B2 JP 6277261B2 JP 2016504905 A JP2016504905 A JP 2016504905A JP 2016504905 A JP2016504905 A JP 2016504905A JP 6277261 B2 JP6277261 B2 JP 6277261B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
- B01J8/0257—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical annular shaped bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00504—Controlling the temperature by means of a burner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
-
- 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
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C01B2203/1241—Natural gas or methane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- 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
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Fuel Cell (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Description
第1の実施形態について、図1〜図5を参照して説明する。
図5に示す改質装置11は、例えば、図示しない燃料電池発電システムにおいて燃料電池に供給する水素ガスを生成するものであり、メタンを主成分とする都市ガスなどの水素成分を含む燃料(以下、改質用燃料と称する)を触媒12に接触させて水素ガスを含むガス(以下、改質ガスと称する)を得るものである。
改質部13は、触媒12と、バーナー14の下端部と、点火手段15の下端部とを収容する容器状をなし、上方が開放されている。改質部13は、筺体16と、改質体17と、燃焼室形成部材18と、改質用燃料供給管19と、改質ガス回収管20と、燃焼ガス排出管21とを備えている。
バーナー14は、図4に示すように、混合ガスのうちの燃料ガスを図5に示した燃焼室41に供給するための燃料ガス流路51と、混合ガスのうちの空気を燃焼室41に供給するための空気流路52とが形成されている。この実施形態の場合、空気流路52としては、燃料ガス流路51の外周側に位置する第1の空気流路53と、燃料ガス流路51の内周側に位置する第2の空気流路54との2経路ある。
上流側燃料ガス流路512の上端の開口部には、図2、図3にも示すように、燃料供給管81が連結されている。燃料供給管81には、外部から燃料ガスが供給される構成となっている。燃料ガスは、例えば、燃料電池で使用される水素のうち電極反応で反応しなかった水素を含むガス(いわゆるアノードオフガス)や、天然ガスおよび空気の混合ガスなどである。
上記構成の改質装置11およびバーナー14によれば、従来と同様、次のようにして燃料およびガスを流すことが可能である。
本実施の形態によれば、上記のように、本発明の燃焼器部材を従来と同様の改質部上部に構成することができ、かつ、下流側ノズル固定部71に対してノズル部材55を所定の位置(同心状の位置)に精度よく設けることができ、さらに、下流側ノズル固定部71に対して点火手段15を上流側ノズル固定部72を用いて所定の位置(同心状の位置)に精度よく設けることができる。
第2の実施形態について、図6を参照して説明する。なお、第1の実施形態と実質的に同一の構成、作用効果を有する構成については、同一の符号を付し、説明を省略する。また、各部材の材料において、同様の構造、作用効果を有するものは、第1の実施形態と同一である。
12:触媒
14:バーナー
15:点火手段
16:筺体
17:改質体
18:燃焼室形成部材
19:改質用燃料供給管
20:改質ガス回収管
21:燃焼ガス排出管
22:筺体用胴部
23:筺体用底板部
30:改質容器部材
31:内周側壁面部
32:外周側壁面部
33:触媒固定部
34:上端固定部
35:下端固定部
38:底部仕切り部
41:燃焼室
51:燃料ガス流路
512:上流側燃料ガス流路
52:空気流路
53:第1の空気流路
532:第1の上流側空気流路
54:第2の空気流路
55:ノズル部材
56:ノズル固定部材
57:カバー部材
58:第1の貫通孔
59:内周部
60:中央部
61:外周部
71:下流側ノズル固定部
72:上流側ノズル固定部
73:第2の貫通孔
75:上部開口部
76:中部開口部
78:燃料室
81:燃料供給管
82:空気室
83:第1の空気供給管
84:第3の貫通孔(第2の上流側空気流路)
88:第2の空気供給管
91:外周部
92:内周部
111:バーナー
112:ノズル固定部材
113:ノズル部材
114:燃料ガス流路
115:上流側燃料ガス流路
116:第1の空気流路
117:第1の上流側空気流路
Claims (2)
- 空気と燃料ガスとの混合ガスに点火を行う棒状の点火手段が貫通するように配置され、前記空気が流れる空気流路および前記燃料ガスが流れる燃料ガス流路が形成されているバーナーであって、
前記点火手段が貫通可能な第1の貫通孔が形成され、前記空気流路の下流側および前記燃料ガス流路の下流側が形成されているノズル部材と、
前記ノズル部材を固定し、前記ノズル部材が貫通可能な第2の貫通孔および前記燃料ガス流路の上流側が形成され、前記第1の貫通孔が前記第2の貫通孔と同心状となるように前記ノズル部材が前記第2の貫通孔に配置される下流側ノズル固定部と、
前記点火手段が貫通可能な第3の貫通孔および前記空気流路の上流側が形成され、前記第3の貫通孔が前記第2の貫通孔と同心状となるように前記下流側ノズル固定部上に設けられ、前記点火手段が前記第3の貫通孔と同心状となるように前記第3の貫通孔に配置される上流側ノズル固定部と、
を備えていることを特徴とするバーナー。 - 前記ノズル部材、前記下流側ノズル固定部および前記上流側ノズル固定部は、いずれも溶接可能な金属で形成され、溶接により一体化されていることを特徴とする請求項1に記載のバーナー。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/054658 WO2015128957A1 (ja) | 2014-02-26 | 2014-02-26 | バーナー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015128957A1 JPWO2015128957A1 (ja) | 2017-03-30 |
JP6277261B2 true JP6277261B2 (ja) | 2018-02-07 |
Family
ID=54008329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504905A Active JP6277261B2 (ja) | 2014-02-26 | 2014-02-26 | バーナー |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160351922A1 (ja) |
JP (1) | JP6277261B2 (ja) |
KR (1) | KR20160118284A (ja) |
DE (1) | DE112014006414B4 (ja) |
WO (1) | WO2015128957A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT519860B1 (de) * | 2017-04-13 | 2020-11-15 | Avl List Gmbh | Brennstoffzellensystem mit ringförmigem Reformer |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5349337A (en) * | 1976-10-18 | 1978-05-04 | Hirakawa Tekkosho | Burner |
JP2777106B2 (ja) * | 1996-05-20 | 1998-07-16 | 中外炉工業株式会社 | バーナタイルレスガスバーナ |
DE10196651B3 (de) * | 2000-09-20 | 2015-04-02 | Kabushiki Kaisha Toshiba | Brennstoff-Reformierungsanlage für eine Polymerelektrolytmembran-Brennstoffzelle |
CA2357960C (en) * | 2000-10-10 | 2007-01-30 | Tokyo Gas Co., Ltd. | Single-pipe cylinder type reformer |
JP4202734B2 (ja) * | 2002-11-29 | 2008-12-24 | 東芝燃料電池システム株式会社 | 改質装置 |
US20110123880A1 (en) * | 2006-10-16 | 2011-05-26 | Sumitomo Electric Industries, Ltd | Hydrogen generator and fuel cell system including the same |
JP5297060B2 (ja) * | 2008-03-24 | 2013-09-25 | 大阪瓦斯株式会社 | バーナ装置 |
JP5642679B2 (ja) * | 2008-08-29 | 2014-12-17 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | バーナー組立体(burnerassembly)による燃焼発生方法、及びそのためのバーナー組立体 |
JP2012101969A (ja) * | 2010-11-09 | 2012-05-31 | Toshiba Fuel Cell Power Systems Corp | 改質装置および燃料電池発電システム |
JP5726789B2 (ja) * | 2012-02-29 | 2015-06-03 | 株式会社東芝 | バーナおよび改質装置 |
US20140123632A1 (en) * | 2012-05-25 | 2014-05-08 | Hino Motors, Ltd. | Burner for exhaust purifying device |
US9677758B2 (en) * | 2013-09-06 | 2017-06-13 | Honeywell International Inc. | Gaseous fuel-oxygen burner |
-
2014
- 2014-02-26 DE DE112014006414.9T patent/DE112014006414B4/de active Active
- 2014-02-26 KR KR1020167023600A patent/KR20160118284A/ko not_active Application Discontinuation
- 2014-02-26 WO PCT/JP2014/054658 patent/WO2015128957A1/ja active Application Filing
- 2014-02-26 JP JP2016504905A patent/JP6277261B2/ja active Active
-
2016
- 2016-08-15 US US15/237,116 patent/US20160351922A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE112014006414B4 (de) | 2020-06-04 |
WO2015128957A1 (ja) | 2015-09-03 |
DE112014006414T5 (de) | 2016-12-08 |
US20160351922A1 (en) | 2016-12-01 |
JPWO2015128957A1 (ja) | 2017-03-30 |
KR20160118284A (ko) | 2016-10-11 |
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