NO943228D0 - Method and apparatus for converting chemical energy into a fuel for thermal energy and at the same time directly for electrical energy - Google Patents
Method and apparatus for converting chemical energy into a fuel for thermal energy and at the same time directly for electrical energyInfo
- Publication number
- NO943228D0 NO943228D0 NO943228A NO943228A NO943228D0 NO 943228 D0 NO943228 D0 NO 943228D0 NO 943228 A NO943228 A NO 943228A NO 943228 A NO943228 A NO 943228A NO 943228 D0 NO943228 D0 NO 943228D0
- Authority
- NO
- Norway
- Prior art keywords
- energy
- fuel
- burner
- same time
- thermal
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- H01M8/0625—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 in a modular combined reactor/fuel cell structure
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
Abstract
A process and device for converting chemical energy from a fuel into thermal and at the same time directly into electrical energy, in which the primary fuel flow (1) is divided into at least two parallel and separately regulated (4; 5) partial flows (2; 3) taken to a fuel cell (6) and a burner (7) and the oxygen vehicle flow (8) is regulated either in its entirety or in partial flows (12; 13) in such a way that the electrical and thermal energy flows are fully decoupled. The partial flow (12) of the oxygen vehicle intended for the high-temperature fuel cell (6) is preheated (14) by the entire exhaust gas current (25). The latter's thermal energy is used to prepare the primary fuel by evaporation (27) and conversion (26) and to provide useful heat (18; 19). A compact, integrated construction with a container (20) containing the fuel cell (6), the burner (7), the after-burner (28) and the converter (26) in the central section and the heat exchanger, lines, controls and accessories in the peripheral section.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH44793 | 1993-02-15 | ||
PCT/EP1994/000129 WO1994018712A1 (en) | 1993-02-15 | 1994-01-20 | Process and device for converting chemical energy from a fuel into thermal energy and, at the same time, directly into electrical energy |
Publications (3)
Publication Number | Publication Date |
---|---|
NO943228L NO943228L (en) | 1994-09-01 |
NO943228D0 true NO943228D0 (en) | 1994-09-01 |
NO309448B1 NO309448B1 (en) | 2001-01-29 |
Family
ID=4187244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO943228A NO309448B1 (en) | 1993-02-15 | 1994-09-01 | Method and device for converting chemical energy into a fuel for thermal energy and at the same time directly for electrical energy |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0636280B1 (en) |
JP (1) | JPH07506214A (en) |
AT (1) | ATE157816T1 (en) |
AU (1) | AU5969194A (en) |
DE (1) | DE59403940D1 (en) |
NO (1) | NO309448B1 (en) |
WO (1) | WO1994018712A1 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09503615A (en) * | 1993-10-06 | 1997-04-08 | セラマテック,インコーポレーテッド | Built-in converter / CPN solid oxide fuel cell stack / module design |
DK0780917T3 (en) * | 1995-12-19 | 2000-04-17 | Sulzer Hexis Ag | Device with fuel cells |
DE19618121A1 (en) * | 1996-05-06 | 1997-11-13 | Siemens Ag | Current generating plant with fuel cell reformer on input side |
DE19618220A1 (en) * | 1996-05-07 | 1997-11-13 | Bosch Gmbh Robert | Device for generating heat and for generating electrochemical electricity |
ATE233953T1 (en) * | 1996-06-19 | 2003-03-15 | Sulzer Hexis Ag | METHOD FOR OPERATING A DEVICE WITH FUEL CELLS |
EP0818840B1 (en) * | 1996-07-11 | 2002-04-03 | Sulzer Hexis AG | Process for generating simultaneously electrical energy and heat for heating purposes |
DE19636068C2 (en) * | 1996-09-05 | 2002-02-28 | Siemens Ag | Device and method for hydrogen and / or synthesis gas production |
US5753383A (en) * | 1996-12-02 | 1998-05-19 | Cargnelli; Joseph | Hybrid self-contained heating and electrical power supply process incorporating a hydrogen fuel cell, a thermoelectric generator and a catalytic burner |
DE59707434D1 (en) * | 1997-11-25 | 2002-07-11 | Sulzer Hexis Ag Winterthur | Fuel cell module with integrated additional heating |
AT406899B (en) * | 1998-10-08 | 2000-10-25 | Vaillant Gmbh | DEVICE FOR GENERATING ELECTRICAL ELECTRICITY AND HEAT WITH AT LEAST ONE FUEL CELL |
AT411387B (en) * | 1999-01-11 | 2003-12-29 | Vaillant Gmbh | HEATING DEVICE |
AT411792B (en) * | 1999-01-11 | 2004-05-25 | Vaillant Gmbh | HEATING DEVICE |
US6723459B2 (en) | 2000-07-12 | 2004-04-20 | Sulzer Hexis Ag | Plant with high temperature fuel cells |
EP1172874A3 (en) * | 2000-07-12 | 2002-01-23 | Sulzer Hexis AG | High temperature fuel cells installation |
DE10037579A1 (en) * | 2000-08-02 | 2002-02-28 | Buderus Heiztechnik Gmbh | Method for regulating a fuel cell system |
US7422810B2 (en) | 2004-01-22 | 2008-09-09 | Bloom Energy Corporation | High temperature fuel cell system and method of operating same |
US7524572B2 (en) | 2005-04-07 | 2009-04-28 | Bloom Energy Corporation | Fuel cell system with thermally integrated combustor and corrugated foil reformer |
WO2007087240A2 (en) | 2006-01-23 | 2007-08-02 | Bloom Energy Corporation | Modular fuel cell system |
DE102007002286B4 (en) * | 2007-01-16 | 2009-01-15 | Enerday Gmbh | Fuel cell system and method for its production |
US8920997B2 (en) | 2007-07-26 | 2014-12-30 | Bloom Energy Corporation | Hybrid fuel heat exchanger—pre-reformer in SOFC systems |
US8852820B2 (en) | 2007-08-15 | 2014-10-07 | Bloom Energy Corporation | Fuel cell stack module shell with integrated heat exchanger |
WO2009105191A2 (en) | 2008-02-19 | 2009-08-27 | Bloom Energy Corporation | Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer |
US8968958B2 (en) | 2008-07-08 | 2015-03-03 | Bloom Energy Corporation | Voltage lead jumper connected fuel cell columns |
US9190673B2 (en) | 2010-09-01 | 2015-11-17 | Bloom Energy Corporation | SOFC hot box components |
US8440362B2 (en) | 2010-09-24 | 2013-05-14 | Bloom Energy Corporation | Fuel cell mechanical components |
US9755263B2 (en) | 2013-03-15 | 2017-09-05 | Bloom Energy Corporation | Fuel cell mechanical components |
US9287572B2 (en) | 2013-10-23 | 2016-03-15 | Bloom Energy Corporation | Pre-reformer for selective reformation of higher hydrocarbons |
JP6566425B2 (en) | 2014-02-12 | 2019-08-28 | ブルーム エネルギー コーポレイション | STRUCTURE AND METHOD FOR FUEL CELL SYSTEM WITH MULTIPLE FUEL CELLS AND POWER ELECTRONICS POWERING A LOAD IN PARALLEL CONSIDERING INTEGRATED ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY |
US10651496B2 (en) | 2015-03-06 | 2020-05-12 | Bloom Energy Corporation | Modular pad for a fuel cell system |
US11398634B2 (en) | 2018-03-27 | 2022-07-26 | Bloom Energy Corporation | Solid oxide fuel cell system and method of operating the same using peak shaving gas |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3146131A (en) * | 1961-03-20 | 1964-08-25 | Inst Gas Technology | Appliance for production of direct electric current |
US4644751A (en) * | 1985-03-14 | 1987-02-24 | Massachusetts Institute Of Technology | Integrated fuel-cell/steam plant for electrical generation |
US4629537A (en) * | 1985-05-17 | 1986-12-16 | Hsu Michael S | Compact, light-weight, solid-oxide electrochemical converter |
JPH0665051B2 (en) * | 1985-08-16 | 1994-08-22 | 三菱重工業株式会社 | Fuel cell power generation system |
JPS632263A (en) * | 1986-06-23 | 1988-01-07 | Matsushita Electric Ind Co Ltd | Fuel cell system |
DE3716297A1 (en) * | 1987-05-15 | 1988-12-15 | Erich Gerking | Gas heating/fuel cell/electrical heat supply "Multi-Mini Combined Heat and Power System" |
EP0374636A1 (en) * | 1988-12-20 | 1990-06-27 | Asea Brown Boveri Ag | Process for the conversion of the chemical potential energy of a material into electrical energy by a high-temperature electrochemical process |
EP0377151A1 (en) * | 1989-01-04 | 1990-07-11 | Asea Brown Boveri Ag | Method for the automatic control of temperature and power of one or more high-temperature fuel cells powered by hydrocarbons |
JPH03171563A (en) * | 1989-11-28 | 1991-07-25 | Nkk Corp | Solid electrolyte fuel cell power generating system |
DE4036823A1 (en) * | 1990-11-19 | 1992-05-21 | Dessauer Gasgeraete Gmbh | Electrical power generating device for gas-fired water heater - uses electrolytic fuel element associated with each burner flame |
JPH0541241A (en) * | 1991-05-30 | 1993-02-19 | Fuji Electric Co Ltd | Solid electrolyte type fuel cell |
-
1994
- 1994-01-20 AT AT94905657T patent/ATE157816T1/en not_active IP Right Cessation
- 1994-01-20 WO PCT/EP1994/000129 patent/WO1994018712A1/en active IP Right Grant
- 1994-01-20 DE DE59403940T patent/DE59403940D1/en not_active Expired - Fee Related
- 1994-01-20 AU AU59691/94A patent/AU5969194A/en not_active Abandoned
- 1994-01-20 EP EP94905657A patent/EP0636280B1/en not_active Expired - Lifetime
- 1994-01-20 JP JP6517572A patent/JPH07506214A/en not_active Ceased
- 1994-09-01 NO NO943228A patent/NO309448B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE157816T1 (en) | 1997-09-15 |
WO1994018712A1 (en) | 1994-08-18 |
NO943228L (en) | 1994-09-01 |
DE59403940D1 (en) | 1997-10-09 |
AU5969194A (en) | 1994-08-29 |
EP0636280B1 (en) | 1997-09-03 |
NO309448B1 (en) | 2001-01-29 |
EP0636280A1 (en) | 1995-02-01 |
JPH07506214A (en) | 1995-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |