CN104309496A - Energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for hydrogen energy source automobile - Google Patents
Energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for hydrogen energy source automobile Download PDFInfo
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- CN104309496A CN104309496A CN201410509876.9A CN201410509876A CN104309496A CN 104309496 A CN104309496 A CN 104309496A CN 201410509876 A CN201410509876 A CN 201410509876A CN 104309496 A CN104309496 A CN 104309496A
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- hydrogen
- organic liquid
- storage box
- liquid hydrogen
- storage
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The invention relates to an energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for a hydrogen energy source automobile. The energy supply system consists of the hydrogen energy source automobile, vehicle-mounted indicating equipment, an energy storage battery pack, a component control system and an organic liquid hydrogen converting energy supply system, wherein the organic liquid hydrogen converting energy supply system comprises an organic liquid hydrogen storage box, a filter, a pressure boosting pump, a storage box internal detecting system and an electronic exciter, the storage box internal detecting system and the electronic exciter are also connected with a low-voltage distribution cabinet, and a backflow pipeline is also connected between the organic liquid hydrogen storage box and the filter. The energy supply system has the beneficial effects that the organic liquid hydrogen is used as a power source, hydrogen energy sources can be stored at normal temperature and normal pressure, the storage is safer than that of a high-pressure hydrogen storage cylinder, the occupied space in the automobile is greatly reduced, meanwhile, the circulation performance of the system is high, the hydrogen content in raw materials is increased, and 40L of organic liquid hydrogen can support a hydrogen fuel battery automobile to run more than 300 kilometers at the normal temperature and the normal pressure.
Description
Technical field
The present invention relates to a kind of hydrogen energy source automobile for hydrogen storage system, what especially relate to a kind of organic liquid hydrogen switching of gaseous hydrogen of applicable hydrogen energy source automobile supplies storage system.
Background technology
Hydrogen cell has been widely used among the life of each technical field and people. and hydrogen is the clean reproducible energy that a kind of energy density is very high, and particular characteristics causes it to be difficult to normal temperature and pressure storage, has explosion hazard after leakage.Therefore, in order to break through the bottleneck of storing technology, just the widespread use of hydrogen energy source in various power plant may be caused.
What current hydrogen cell adopted is that high-pressure hydrogen storing bottle comes for vehicle-mounted hydrogen supply, its heavier mass, expensive, take that car inner area is large and to cause storage hydrogen content low, Costco Wholesale is high, stability is not high, cyclicity and safety performance undesirable, and store up hydrogen bottle and belong to high pressure article, the requirement of the filling interface manufacturing technology of additional equipment is harsh.
Summary of the invention
What the object of this invention is to provide a kind of organic liquid hydrogen switching of gaseous hydrogen of applicable hydrogen energy source automobile supplies storage system, solves the problem that organic liquid hydrogen is applied in hydrogen energy source automobile.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of confession storage system of organic liquid hydrogen switching of gaseous hydrogen of applicable hydrogen energy source automobile, this system is changed by hydrogen energy source automobile, vehicle-mounted indicating equipment, confession storage battery group, Component Control System and organic liquid hydrogen and is formed for storage system, and described confession storage battery group comprises hydrogen fuel cell, Proton Exchange Membrane Fuel Cells, high-effect lithium iron phosphate dynamic battery group;
The fuel cell system that described Component Control System comprises entire car controller ECU, connects the battery controller of high-effect lithium iron phosphate dynamic battery group, connects Proton Exchange Membrane Fuel Cells, check system in storage box, the first conv DC/DC is connected between described Proton Exchange Membrane Fuel Cells with high-effect lithium iron phosphate dynamic battery group, described high-effect lithium iron phosphate dynamic battery group also connects low voltage switch box, and between to connect the second conv DC/DC, described low voltage switch box is also connected with entire car controller ECU;
Described organic liquid hydrogen conversion comprises checking system, electron excitation device in organic liquified hydrogen storage box, filter, boost pump, storage box for storage system, described organic liquid hydrogen storage box, filter, boost pump, Proton Exchange Membrane Fuel Cells are connected by gas circuit, connection is passed through between checking system, electron excitation device in described organic liquid hydrogen storage box and storage box, in described storage box, checking system, electron excitation device are also connected with low voltage switch box, and described organic liquid hydrogen storage box is also connected return line with between filter.
Beneficial effect of the present invention: this system adopts organic liquid hydrogen as propulsion source, hydrogen energy source can store at normal temperatures and pressures, high-pressure hydrogen storing bottle of comparing is safer, take interior space to greatly reduce, the cyclicity of this system is high simultaneously, the hydrogeneous degree of raw material increases, and the organic liquid hydrogen of 40L can support hydrogen cell automobile and travel more than 300 kilometer at normal temperatures and pressures.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is topology layout figure of the present invention.
In figure: 1. checking system, 14. electron excitation devices, 15. return lines, 16. gauge panels in check system, 7. the first conv DC/DC, 8. low voltage switch box, 9. the second conv DC/DC, 10. machine liquified hydrogen storage box, 11. filters, 12. boost pumps, 13. storage boxes in entire car controller ECU, 2. Proton Exchange Membrane Fuel Cells, 3. high-effect lithium iron phosphate dynamic battery group, 4. battery controller, 5. fuel cell system, 6. storage box.
detailed description of the invention
Embodiment 1: as shown in Figure 1, a kind of confession storage system of organic liquid hydrogen switching of gaseous hydrogen of applicable hydrogen energy source automobile, this system is changed by hydrogen energy source automobile, vehicle-mounted indicating equipment, confession storage battery group, Component Control System and organic liquid hydrogen and is formed for storage system, and described confession storage battery group comprises Proton Exchange Membrane Fuel Cells 2, high-effect lithium iron phosphate dynamic battery group 3;
The fuel cell system 5 that described Component Control System comprises entire car controller ECU1, connects the battery controller 4 of high-effect lithium iron phosphate dynamic battery group 3, connects Proton Exchange Membrane Fuel Cells 2, check system 6 in storage box, the first conv DC/DC7 is connected between described Proton Exchange Membrane Fuel Cells 2 with high-effect lithium iron phosphate dynamic battery group 3, described high-effect lithium iron phosphate dynamic battery group 3 also connects low voltage switch box 8, and between to connect the second conv DC/DC9, described low voltage switch box 8 is also connected with entire car controller ECU4;
Described organic liquid hydrogen conversion comprises organic liquified hydrogen storage box 10 for storage system, filter 11, boost pump 12, checking system 13 in storage box, electron excitation device 14, described organic liquid hydrogen storage box 10, filter 11, boost pump 12, Proton Exchange Membrane Fuel Cells 2 is connected by gas circuit, described organic liquid hydrogen storage box 10 and checking system 13 in storage box, connected by circuit between electron excitation device 14, checking system 13 in described storage box, electron excitation device 14 is also connected with low voltage switch box 8, described organic liquid hydrogen storage box 10 is also connected return line 15 with between filter 11.
Operational process of the present invention: hydrogen and organic matter are generated organic compound through chemical reaction and also stores in a liquid-like manner by hydrogenation stations, vehicle is annotated to hydrogenation stations, organic hydride is stored in the organic liquid storing hydrogen case 10 of vehicle, start vehicle, electron excitation device 14 starts, organic hydride in excitor 14 exactor liquified hydrogen storage box makes it the compound being cracked into hydrogen, and mixture gas to be purified out hydrogen through filter 11, and the hydrogen after purification pressurizes through boost pump 12; High-purity hydrogen supply generated electricity with Proton Exchange Membrane Fuel Cells 2, the direct current (DC) changing voltage stabilizing through the first conv DC/DC7 is filled with high-effect lithium iron phosphate dynamic battery group 3, and other compound enters organic liquified hydrogen storage box 10 through return line.Be provided with checking system 13 in storage box in organic liquid hydrogen storage box 10, in storage box, the signal detected is sent to entire car controller ECU1 by checking system 13, and entire car controller ECU1 is reacted to gauge panel 16 by treated for the signal of acceptance.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineering staff in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (2)
1. the confession storage system of the organic liquid hydrogen switching of gaseous hydrogen of an applicable hydrogen energy source automobile, this system is changed by hydrogen energy source automobile, vehicle-mounted indicating equipment, confession storage battery group, Component Control System and organic liquid hydrogen and is formed for storage system, and described confession storage battery group comprises Proton Exchange Membrane Fuel Cells, high-effect lithium iron phosphate dynamic battery group; Described Component Control System comprises entire car controller ECU, connects the battery controller of high-effect lithium iron phosphate dynamic battery group, connects check system in the fuel cell system of Proton Exchange Membrane Fuel Cells, storage box; The first conv DC/DC is connected between described Proton Exchange Membrane Fuel Cells with high-effect lithium iron phosphate dynamic battery group, described high-effect lithium iron phosphate dynamic battery group also connects low voltage switch box, and between to connect the second conv DC/DC, described low voltage switch box is also connected with entire car controller ECU; Described organic liquid hydrogen conversion comprises checking system, electron excitation device in organic liquified hydrogen storage box, filter, boost pump, storage box for storage system; Described organic liquid hydrogen storage box, filter, boost pump, Proton Exchange Membrane Fuel Cells are connected by gas circuit; Connection is passed through between checking system, electron excitation device in described organic liquid hydrogen storage box and storage box, in described storage box, checking system, electron excitation device are also connected with low voltage switch box, and described organic liquid hydrogen storage box is also connected return line with between filter.
2. what be applicable to the organic liquid hydrogen switching of gaseous hydrogen of hydrogen energy source automobile as claimed in claim 1 supplies storage system, it is characterized in that: described low voltage switch box is also connected with the gauge panel of vehicle-mounted indicating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509876.9A CN104309496A (en) | 2014-09-29 | 2014-09-29 | Energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for hydrogen energy source automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509876.9A CN104309496A (en) | 2014-09-29 | 2014-09-29 | Energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for hydrogen energy source automobile |
Publications (1)
| Publication Number | Publication Date |
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| CN104309496A true CN104309496A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410509876.9A Pending CN104309496A (en) | 2014-09-29 | 2014-09-29 | Energy supply system capable of converting organic liquid hydrogen into gaseous hydrogen and suitable for hydrogen energy source automobile |
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| CN (1) | CN104309496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696640A (en) * | 2018-07-09 | 2020-01-17 | 丰田自动车株式会社 | Die-casting aluminium bracket |
| CN110820008A (en) * | 2019-11-27 | 2020-02-21 | 云南电网有限责任公司电力科学研究院 | Water electrolytic cell for absorbing hydrogen by organic liquid |
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|---|---|---|---|---|
| US20040123898A1 (en) * | 2002-12-24 | 2004-07-01 | Honda Motor Co., Ltd | Hydrogen supply method |
| CN101150199A (en) * | 2007-10-11 | 2008-03-26 | 新源动力股份有限公司 | Self-generated nitrogen blowing and cleaning system for protective fuel battery car engine |
| CN101503062A (en) * | 2008-11-28 | 2009-08-12 | 清华大学 | Vehicle mounted electrical system of fuel cell automobile |
| US20110087393A1 (en) * | 2006-07-14 | 2011-04-14 | Gm Global Technology Operations, Inc. | Vehicular electrical system and control method therefor |
| CN102358201A (en) * | 2011-08-08 | 2012-02-22 | 武汉理工大学 | Extended range type electric vehicle power system based on fuel battery and control method for extended range type electric vehicle power system |
| CN204136798U (en) * | 2014-09-29 | 2015-02-04 | 芜湖国氢能源股份有限公司 | What be applicable to the organic liquid hydrogen switching of gaseous hydrogen of hydrogen energy source automobile supplies storage system |
-
2014
- 2014-09-29 CN CN201410509876.9A patent/CN104309496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040123898A1 (en) * | 2002-12-24 | 2004-07-01 | Honda Motor Co., Ltd | Hydrogen supply method |
| US20110087393A1 (en) * | 2006-07-14 | 2011-04-14 | Gm Global Technology Operations, Inc. | Vehicular electrical system and control method therefor |
| CN101150199A (en) * | 2007-10-11 | 2008-03-26 | 新源动力股份有限公司 | Self-generated nitrogen blowing and cleaning system for protective fuel battery car engine |
| CN101503062A (en) * | 2008-11-28 | 2009-08-12 | 清华大学 | Vehicle mounted electrical system of fuel cell automobile |
| CN102358201A (en) * | 2011-08-08 | 2012-02-22 | 武汉理工大学 | Extended range type electric vehicle power system based on fuel battery and control method for extended range type electric vehicle power system |
| CN204136798U (en) * | 2014-09-29 | 2015-02-04 | 芜湖国氢能源股份有限公司 | What be applicable to the organic liquid hydrogen switching of gaseous hydrogen of hydrogen energy source automobile supplies storage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696640A (en) * | 2018-07-09 | 2020-01-17 | 丰田自动车株式会社 | Die-casting aluminium bracket |
| CN110820008A (en) * | 2019-11-27 | 2020-02-21 | 云南电网有限责任公司电力科学研究院 | Water electrolytic cell for absorbing hydrogen by organic liquid |
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Application publication date: 20150128 |