DE3413508A1 - Verfahren zur dissoziation von alkoholtreibstoffen und wiedergewinnung von abwaerme fuer kraftfahrzeuge - Google Patents
Verfahren zur dissoziation von alkoholtreibstoffen und wiedergewinnung von abwaerme fuer kraftfahrzeugeInfo
- Publication number
- DE3413508A1 DE3413508A1 DE19843413508 DE3413508A DE3413508A1 DE 3413508 A1 DE3413508 A1 DE 3413508A1 DE 19843413508 DE19843413508 DE 19843413508 DE 3413508 A DE3413508 A DE 3413508A DE 3413508 A1 DE3413508 A1 DE 3413508A1
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- catalyst
- line
- endothermic
- mixture
- 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.)
- Withdrawn
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000000446 fuel Substances 0.000 title claims abstract description 45
- 238000010494 dissociation reaction Methods 0.000 title claims abstract description 32
- 230000005593 dissociations Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 9
- 239000002918 waste heat Substances 0.000 title claims description 12
- 238000011084 recovery Methods 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims abstract description 76
- 239000003054 catalyst Substances 0.000 claims abstract description 71
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000001257 hydrogen Substances 0.000 claims abstract description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 238000001704 evaporation Methods 0.000 claims abstract description 3
- 230000008020 evaporation Effects 0.000 claims abstract 2
- 239000003380 propellant Substances 0.000 claims 2
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 171
- 238000006243 chemical reaction Methods 0.000 description 55
- 239000003570 air Substances 0.000 description 47
- 239000002826 coolant Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000013021 overheating Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- UZHDGDDPOPDJGM-UHFFFAOYSA-N Stigmatellin A Natural products COC1=CC(OC)=C2C(=O)C(C)=C(CCC(C)C(OC)C(C)C(C=CC=CC(C)=CC)OC)OC2=C1O UZHDGDDPOPDJGM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
-
- 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
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S123/00—Internal-combustion engines
- Y10S123/12—Hydrogen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/532,257 US4441461A (en) | 1982-09-03 | 1983-09-15 | Alcohol dissociation and waste heat recovery process for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3413508A1 true DE3413508A1 (de) | 1985-04-04 |
Family
ID=24121019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843413508 Withdrawn DE3413508A1 (de) | 1983-09-15 | 1984-04-10 | Verfahren zur dissoziation von alkoholtreibstoffen und wiedergewinnung von abwaerme fuer kraftfahrzeuge |
Country Status (3)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0208136A3 (en) * | 1985-07-04 | 1988-01-27 | Robert Bosch Gmbh | Method for operating an internal-combustion engine |
| WO1992020961A1 (en) * | 1991-05-15 | 1992-11-26 | United Technologies Corporation | Method and system for staged rich/lean combustion |
| EP2105601A1 (en) * | 2008-03-28 | 2009-09-30 | Hitachi Ltd. | Engine system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476818A (en) * | 1982-09-03 | 1984-10-16 | Conoco Inc. | Constant air feed alcohol dissociation process for automobiles |
| DE3688476D1 (de) * | 1985-05-08 | 1993-07-01 | Volkswagen Ag | Einrichtung zur aufbereitung von im wesentlichen aus methanol bestehenden fluessigkeiten. |
| US5207185A (en) * | 1992-03-27 | 1993-05-04 | Leonard Greiner | Emissions reduction system for internal combustion engines |
| AU6088198A (en) * | 1998-02-25 | 1999-09-15 | Congxiao Li | Fuel decomposition means for vehicle engine |
| WO2021232126A1 (pt) * | 2020-05-18 | 2021-11-25 | Fca Fiat Chrysler Automoveis Brasil Ltda | Reformador e catalisador automotivo integrados e método de reforma de combustível |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088450A (en) * | 1975-09-08 | 1978-05-09 | Nissan Motor Company, Limited | Hydrogen generator |
| US4366782A (en) * | 1981-07-27 | 1983-01-04 | Conoco Inc. | Method of fuel treatment and distribution |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2103008C3 (de) * | 1971-01-22 | 1978-11-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zur Erzeugung eines gasförmigen Brennstoffes |
| US4021370A (en) * | 1973-07-24 | 1977-05-03 | Davy Powergas Limited | Fuel gas production |
| GB1503506A (en) * | 1975-05-30 | 1978-03-15 | Ici Ltd | Combustible gases |
| DE2501250A1 (de) * | 1975-01-14 | 1976-07-15 | Siemens Ag | Verfahren zum betrieb einer brennkraftmaschine |
| US4046522A (en) * | 1976-06-25 | 1977-09-06 | Mobil Oil Corporation | Pre-engine converter for use with fuels containing oxygenated compounds |
| US4091086A (en) * | 1976-12-20 | 1978-05-23 | Engelhard Minerals & Chemicals Corporation | Process for production of hydrogen |
| US4282835A (en) * | 1979-07-02 | 1981-08-11 | Wm. D. Peterson & Associates | Internal combustion engine with gas synthesizer |
-
1983
- 1983-09-15 US US06/532,257 patent/US4441461A/en not_active Expired - Fee Related
-
1984
- 1984-04-09 JP JP59070713A patent/JPS6056158A/ja active Granted
- 1984-04-10 DE DE19843413508 patent/DE3413508A1/de not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088450A (en) * | 1975-09-08 | 1978-05-09 | Nissan Motor Company, Limited | Hydrogen generator |
| US4366782A (en) * | 1981-07-27 | 1983-01-04 | Conoco Inc. | Method of fuel treatment and distribution |
Non-Patent Citations (1)
| Title |
|---|
| LUEGER, Lexikon der Technik, 4. Aufl., Bd. 7, (eing. 28.11.69), 5.178-180 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0208136A3 (en) * | 1985-07-04 | 1988-01-27 | Robert Bosch Gmbh | Method for operating an internal-combustion engine |
| WO1992020961A1 (en) * | 1991-05-15 | 1992-11-26 | United Technologies Corporation | Method and system for staged rich/lean combustion |
| EP2105601A1 (en) * | 2008-03-28 | 2009-09-30 | Hitachi Ltd. | Engine system |
| US8096269B2 (en) | 2008-03-28 | 2012-01-17 | Hitachi, Ltd. | Engine system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048622B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-02-17 |
| US4441461A (en) | 1984-04-10 |
| JPS6056158A (ja) | 1985-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |