IT944565B - Sistema di controllo elettronico del combustibile ad azione propor zionale per pile a combustibile - Google Patents
Sistema di controllo elettronico del combustibile ad azione propor zionale per pile a combustibileInfo
- Publication number
- IT944565B IT944565B IT33118/71A IT3311871A IT944565B IT 944565 B IT944565 B IT 944565B IT 33118/71 A IT33118/71 A IT 33118/71A IT 3311871 A IT3311871 A IT 3311871A IT 944565 B IT944565 B IT 944565B
- Authority
- IT
- Italy
- Prior art keywords
- fuel
- control system
- batteries
- proportional action
- action electronic
- 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
- H01M8/06—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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10324670A | 1970-12-31 | 1970-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT944565B true IT944565B (it) | 1973-04-20 |
Family
ID=22294156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT33118/71A IT944565B (it) | 1970-12-31 | 1971-12-30 | Sistema di controllo elettronico del combustibile ad azione propor zionale per pile a combustibile |
Country Status (10)
Country | Link |
---|---|
US (1) | US3745047A (it) |
JP (1) | JPS5834909B1 (it) |
AU (1) | AU466410B2 (it) |
BR (1) | BR7107297D0 (it) |
CA (1) | CA964719A (it) |
CH (1) | CH543816A (it) |
DE (1) | DE2157722C2 (it) |
FR (1) | FR2119949B1 (it) |
IT (1) | IT944565B (it) |
SE (1) | SE396661B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3915747A (en) * | 1973-11-27 | 1975-10-28 | United Technologies Corp | Pulse width modulated fuel control for fuel cells |
US4098960A (en) * | 1976-12-27 | 1978-07-04 | United Technologies Corporation | Fuel cell fuel control system |
DE3043692C2 (de) * | 1980-11-19 | 1985-07-11 | Ingenieurkontor Luebeck Prof. Gabler Nachf. Gmbh, 2400 Luebeck | Elektrische Gleichstromquelle |
US4904548A (en) * | 1987-08-03 | 1990-02-27 | Fuji Electric Co., Ltd. | Method for controlling a fuel cell |
WO1989006866A1 (en) * | 1988-01-14 | 1989-07-27 | Fuji Electric Co., Ltd. | Fuel cell generating apparatus and method of controlling the same |
DE3810113C2 (de) * | 1988-03-25 | 1994-12-01 | Linde Ag | Verfahren zur Bereitstellung der für den Betrieb von Hochtemperatur-Brennstoffzellen notwendigen Gase |
US5009967A (en) * | 1989-10-24 | 1991-04-23 | International Fuel Cells Corporation | Fuel cell power plant fuel control |
JP2782854B2 (ja) * | 1989-10-27 | 1998-08-06 | 富士電機株式会社 | 燃料電池の保護装置 |
DE4425634C1 (de) * | 1994-07-20 | 1995-10-26 | Daimler Benz Ag | Verfahren und Vorrichtung zum dosierten Zuführen von flüssigen Reaktanden zu einem Brennstoffzellensystem |
US5441821A (en) * | 1994-12-23 | 1995-08-15 | Ballard Power Systems Inc. | Electrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel stream |
DE19517813C2 (de) * | 1995-05-18 | 1998-04-23 | Zsw | Verfahren zur Regelung des wärmegeführten Betriebes von Brennstoffzellenanlagen |
DE19623919C1 (de) * | 1996-06-15 | 1997-12-11 | Daimler Benz Ag | Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung von Methanol |
DE19623937C1 (de) * | 1996-06-15 | 1997-12-11 | Daimler Benz Ag | Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung von Methanol |
DE19707814C1 (de) * | 1997-02-27 | 1998-08-20 | Dbb Fuel Cell Engines Gmbh | Brennstoffzellen-Energieerzeugungsanlage |
DE19918997C2 (de) * | 1999-04-27 | 2001-06-07 | Xcellsis Gmbh | Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung von Kohlenwasserstoffen, insbesondere Methanol, sowie entsprechende Anlage |
JP4479096B2 (ja) * | 2000-03-22 | 2010-06-09 | トヨタ自動車株式会社 | 水素生成システム |
DE10031864C1 (de) * | 2000-06-30 | 2002-06-20 | Zsw | Verfahren zur Regelung des wärme- und/oder strombedarfsgeführten Betriebs von Brennstoffzellenanlagen |
US6890671B2 (en) | 2002-12-19 | 2005-05-10 | Utc Fuel Cells, Llc | Fuel mixing control for fuel cell power plants operating on multiple fuels |
DE102004010910B4 (de) * | 2004-03-06 | 2006-10-26 | Ws Reformer Gmbh | Kompaktdampfreformer |
DE102006047493B4 (de) * | 2006-10-05 | 2010-01-07 | Ws Reformer Gmbh | Brennstoffzellensystem und Verfahren zur Erzeugung von Strom und Wärme aus flüssigen und gasförmigen Brennstoffen |
US8920732B2 (en) | 2011-02-15 | 2014-12-30 | Dcns | Systems and methods for actively controlling steam-to-carbon ratio in hydrogen-producing fuel processing systems |
KR20150072665A (ko) * | 2013-12-20 | 2015-06-30 | 현대자동차주식회사 | 수소탱크용 파일럿 솔레노이드 밸브의 개폐 검출 방법 및 장치 |
DK178559B1 (en) | 2014-07-16 | 2016-06-20 | Serenergy As | An evaporator for a fuel cell system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585078A (en) * | 1968-11-19 | 1971-06-15 | United Aircraft Corp | Method of reformer fuel flow control |
-
1970
- 1970-12-31 US US00103246A patent/US3745047A/en not_active Expired - Lifetime
-
1971
- 1971-08-20 CA CA121,065A patent/CA964719A/en not_active Expired
- 1971-09-29 AU AU34020/71A patent/AU466410B2/en not_active Expired
- 1971-10-29 BR BR7297/71A patent/BR7107297D0/pt unknown
- 1971-11-15 FR FR7143170A patent/FR2119949B1/fr not_active Expired
- 1971-11-17 SE SE7114701A patent/SE396661B/xx unknown
- 1971-11-18 CH CH1676871A patent/CH543816A/de not_active IP Right Cessation
- 1971-11-20 DE DE2157722A patent/DE2157722C2/de not_active Expired
- 1971-12-28 JP JP47004111A patent/JPS5834909B1/ja active Pending
- 1971-12-30 IT IT33118/71A patent/IT944565B/it active
Also Published As
Publication number | Publication date |
---|---|
AU3402071A (en) | 1973-04-05 |
BR7107297D0 (pt) | 1973-04-17 |
US3745047A (en) | 1973-07-10 |
CA964719A (en) | 1975-03-18 |
JPS5834909B1 (it) | 1983-07-29 |
FR2119949A1 (it) | 1972-08-11 |
SE396661B (sv) | 1977-09-26 |
AU466410B2 (en) | 1975-10-30 |
FR2119949B1 (it) | 1975-10-03 |
CH543816A (de) | 1973-10-31 |
DE2157722A1 (de) | 1972-07-20 |
DE2157722C2 (de) | 1982-07-01 |
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