CN106195620A - Hydraulic flat pushing-type hydrogen filling substation - Google Patents
Hydraulic flat pushing-type hydrogen filling substation Download PDFInfo
- Publication number
- CN106195620A CN106195620A CN201610547273.7A CN201610547273A CN106195620A CN 106195620 A CN106195620 A CN 106195620A CN 201610547273 A CN201610547273 A CN 201610547273A CN 106195620 A CN106195620 A CN 106195620A
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- China
- Prior art keywords
- valve
- oil
- bottle
- oil return
- pipeline
- 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.)
- Pending
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000001257 hydrogen Substances 0.000 title claims abstract description 50
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 50
- 239000007789 gas Substances 0.000 claims abstract description 55
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000000446 fuel Substances 0.000 abstract description 14
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
- F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/002—Automated filling apparatus
- F17C5/007—Automated filling apparatus for individual gas tanks or containers, e.g. in vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
- F17C2250/034—Control means using wireless transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/065—Fluid distribution for refuelling vehicle fuel tanks
-
- 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
- Y02E60/32—Hydrogen storage
-
- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
nullThe present invention proposes a kind of hydraulic flat pushing-type hydrogen filling substation，Oil storage tank connects filling pump by the road，Filling pump connects the first fuel feeding valve respectively through oil filling pipeline、The oil-feed side of the second fuel feeding valve and overflow valve，The fuel-displaced side of overflow valve connects oil storage tank by the road，First bottle, the fuel-displaced side of the first fuel feeding valve early gate pipeline connects the first high-pressure gas cylinder，First high-pressure gas cylinder connects hydrogenation machine through first bottle of late gate pipeline，Second bottle, the fuel-displaced side of the second fuel feeding valve early gate pipeline connects the second high-pressure gas cylinder，Second high-pressure gas cylinder connects hydrogenation machine through second bottle of late gate pipeline，The fuel-displaced lateral line of the first fuel feeding valve connects the first oil return valve，The fuel-displaced lateral line of the second fuel feeding valve connects the second oil return valve，The fuel-displaced side of the first oil return valve and the second oil return valve connects back to oil pipe line jointly，Return line connects oil storage tank through oil return main valve.The invention have the benefit that realizing hydrogen filling substation fills hydrogen and the Based Intelligent Control to hydrogen filling quickly and easily.
Description
Technical Field
The invention relates to the technical field of hydrogen gas storage of a hydrogenation station, in particular to a hydraulic horizontal pushing type hydrogen filling substation.
Background
The hydrogen fuel cell of the hydrogen fuel automobile can realize zero emission in the working process, and has no problem of hydrogen leakage, and compared with the lithium battery of the electric automobile, the hydrogen fuel cell has more stable and safer performance. The technology of the vehicle-mounted hydrogen high-pressure gas storage tank is mature, and the safety is high. The hydrogen filling time of the hydrogen fuel automobile is equivalent to the oil filling time of the gasoline and diesel vehicles, and the endurance mileage of the hydrogen fuel automobile can reach over 500 kilometers and is about twice of that of an electric vehicle. The hydrogen filling of the hydrogen fuel automobile needs to be carried out in the hydrogen station, and a distribution network of the healthy hydrogen station needs to be built gradually in China. In remote areas, a convenient and fast hydrogen filling substation needs to be constructed for filling hydrogen into hydrogen fuel automobiles.
Disclosure of Invention
The invention aims to provide a hydraulic horizontal pushing type hydrogen filling substation so as to conveniently and quickly fill hydrogen.
The invention provides a hydraulic flat-pushing type hydrogen filling substation, which comprises an oil storage tank, an oil filling pump, an oil filling pipeline, an oil return pipeline, a first oil filling valve, a first oil return valve, an overflow valve, a second oil filling valve, a second oil return valve, a first bottle front valve, a first bottle rear valve, a second bottle front valve, a second bottle rear valve, an oil return main valve and a hydrogenation machine, wherein the oil storage tank is connected with the oil filling pump through a pipeline, the oil filling pump is respectively connected with the oil inlet sides of the first oil filling valve, the second oil filling valve and the overflow valve through the oil filling pipeline, the oil outlet side of the overflow valve is connected with the oil storage tank through a pipeline, the oil outlet side of the first oil filling valve is connected with a first high-pressure gas storage bottle through a first bottle front valve pipeline, the first high-pressure gas storage bottle is connected with the hydrogenation machine through a first bottle rear valve pipeline, the oil outlet side of the second oil filling valve is connected with a second high-pressure gas storage bottle through a second bottle front valve pipeline, the, the pipeline on the oil outlet side of the first oil filling valve is connected with a first oil return valve, the pipeline on the oil outlet side of the second oil filling valve is connected with a second oil return valve, the oil outlet sides of the first oil return valve and the second oil return valve are connected with an oil return pipeline together, and the oil return pipeline is connected with an oil storage tank through an oil return main valve.
Furthermore, the oil storage tank is connected with the oil injection pump through the filter.
Furthermore, first high-pressure gas cylinder and second high-pressure gas cylinder are a plurality of and quantity equals.
Furthermore, the number of the first high-pressure gas storage cylinders and the number of the second high-pressure gas storage cylinders are 4.
Further, still include the data controller, the data controller respectively with first oiling valve, first oil return valve, second oiling valve, second oil return valve, oil return main valve, valve before the first bottle, valve behind the second bottle and valve signal connection behind the second bottle.
Further, the data controller is a programmable logic controller.
Further, the data controller is connected with the first oil filling valve, the first oil return valve, the second oil filling valve, the second oil return valve, the oil return main valve, the first bottle front valve, the first bottle rear valve, the second bottle front valve and the second bottle rear valve through Bluetooth signals.
Compared with the prior art, the hydraulic horizontal pushing type hydrogen filling substation has the following characteristics and advantages:
1. the hydraulic horizontal pushing type hydrogen filling substation disclosed by the invention can be used for conveniently and quickly filling hydrogen;
2. the hydraulic horizontal pushing type hydrogen filling substation disclosed by the invention realizes intelligent control of the hydrogen filling substation on hydrogen filling.
The features and advantages of the present invention will become more apparent from the detailed description of the invention when taken in conjunction with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a hydraulic horizontal pushing type hydrogen filling sub-station in the embodiment of the invention;
wherein,
1. the oil storage tank, 2, a filter, 3, an oil filling pump, 4, an overflow valve, 5, an oil filling pipeline, 6, an oil return main valve, 7, an oil return pipeline, 8, a first oil return valve, 9, a first oil filling valve, 10, a second oil return valve, 11, a second oil filling valve, 121, a first bottle front valve, 122, a second bottle front valve, 131, a first high-pressure gas storage bottle, 132, a second high-pressure gas storage bottle, 141, a first bottle rear valve, 142, a second bottle rear valve, 15, a hydrogenation machine, 16 and a data controller.
Detailed Description
Example 1
As shown in fig. 1, the embodiment provides a hydraulic flat-pushing hydrogen filling substation, which includes an oil storage tank 1, a filter 2, an oil filling pump 3, an oil filling pipeline 5, an oil returning pipeline 7, a first oil filling valve 9, a first oil returning valve 8, an overflow valve 4, a second oil filling valve 11, a second oil returning valve 10, a first bottle front valve 121, a first bottle rear valve 141, a second bottle front valve 122, a second bottle rear valve 142, an oil returning main valve 6, and a hydrogenation machine 15, wherein the oil storage tank 1 is connected to the oil filling pump 3 through a pipeline of the filter 2, the oil filling pump 3 is respectively connected to the first oil filling valve 9, the second oil filling valve 11, and the oil inlet side of the overflow valve 4 through a pipeline, the oil outlet side of the first oil filling valve 9 is connected to a first high-pressure gas storage bottle 131 through a pipeline of the first bottle front valve 121, the first high-pressure gas storage bottle 131 is connected to the hydrogenation machine 15 through a pipeline of the first bottle rear valve 141, the oil outlet side of the second oil filling valve 11 is connected with a second high-pressure gas storage bottle 132 through a second bottle front valve 122 pipeline, the second high-pressure gas storage bottle 132 is connected with a hydrogenation machine 15 through a second bottle rear valve 142 pipeline, the oil outlet side of the first oil filling valve 9 is connected with a first oil return valve 8, the oil outlet side of the second oil filling valve 11 is connected with a second oil return valve 10, the oil outlet sides of the first oil return valve 8 and the second oil return valve 10 are connected with an oil return pipeline 7, and the oil return pipeline 7 is connected with the oil storage tank 1 through an oil return main valve 6.
In the hydraulic horizontal pushing type hydrogen filling substation in this embodiment, the number of the first high-pressure gas storage cylinders and the number of the second high-pressure gas storage cylinders filled with gas on the trailer are 4. The first group is controlled by a first oil return valve 8 and a first oil filling valve 9, and comprises first high-pressure gas storage cylinders 131 of 1#, 3#, 5#, and 7 #; the second group is controlled by the second oil return valve 10 and the second oil filling valve 11, and comprises second high-pressure gas storage cylinders 132 of 2#, 4#, 6#, and 8 #. When gas is added, one group of gas storage cylinders is in an oil filling mode, the other group of gas storage cylinders is in an oil return mode, and the oil return main valve 6 and the overflow valve 4 are normally opened. When a first high-pressure gas storage bottle and a second high-pressure gas storage bottle filled with gas on a trailer are transported to a substation for gas use, firstly, a first oil return valve 8, a second oil return valve 10 and a second oil injection valve 11 are closed, a first oil injection valve 9, a first bottle front valve 121 and a first bottle rear valve 141 in front of and behind a 1# first high-pressure gas storage bottle 131 are opened, an oil injection pump 3 is started to inject oil into the 1# first high-pressure gas storage bottle 131, and hydrogen in the 1# first high-pressure gas storage bottle 131 is injected into a hydrogen fuel automobile bottle through a hydrogenation machine 15 at 700bar pressure. When the pressure of the hydrogen gas in the # 1 first high-pressure gas storage cylinder 131 reaches 50bar, the first oil filling valve 9 is closed, the second oil filling valve 11 and the second front cylinder valve 122 and the second rear cylinder valve 142 in front of and behind the # 2 second high-pressure gas storage cylinder 132 are opened, that is, oil is filled into the # 2 second high-pressure gas storage cylinder 132, and the # 2 second high-pressure gas storage cylinder 132 is used for filling the hydrogen gas into the hydrogen-fueled vehicle cylinder through the hydrogenation engine 15. At this time, the 1# first high-pressure gas cylinder 131 starts the oil return mode, specifically, the first oil return valve 8 and the first front cylinder valve 121 at the front end of the first high-pressure gas cylinder 131 are opened, and the first rear cylinder valve 141 is closed. When the pressure of the hydrogen gas in the cylinder of the # 2 second high-pressure gas cylinder 132 drops to 50bar, which indicates that the cylinder of the # 2 second high-pressure gas cylinder 132 is exhausted, the gas injection into the cylinder of the # 3 first high-pressure gas cylinder 131 is switched, and the oil return process of the # 2 second high-pressure gas cylinder 132 is started. The hydraulic horizontal pushing type hydrogen filling machine is convenient and quick to use and convenient to popularize and apply in a hydrogen filling substation.
Example 2
The embodiment is different from the embodiment 1 in that the hydrogen compression gas storage system further comprises a data controller 1, the data controller 1 is a programmable logic controller, the programmable logic controller is high in reliability and strong in anti-interference capability, and the gas storage operation of the hydrogen compression gas storage system can be stably and efficiently controlled. The data controller 1 is connected with the first oil filling valve 9, the first oil return valve 8, the second oil filling valve 11, the second oil return valve 10, the oil return main valve 6, the first bottle front valve 121, the first bottle rear valve 141, the second bottle front valve 122 and the second bottle rear valve 142 through Bluetooth signals, and the data controller 1 controls the opening and closing of the first oil filling valve 9, the first oil return valve 8, the second oil filling valve 11, the second oil return valve 10, the oil return main valve 6, the first bottle front valve 121, the first bottle rear valve 141, the second bottle front valve 122 and the second bottle rear valve 142, so that the intelligent control of the hydrogen filling substation on hydrogen filling is realized. Besides, the first oil filling valve 9, the first oil return valve 8, the second oil filling valve 11, the second oil return valve 10, the oil return main valve 6, the front first bottle valve 121, the rear first bottle valve 141, the front second bottle valve 122 and the rear second bottle valve 142 are omitted to be connected with the data controller 1 through signal cables, so that the first oil filling valve 9, the first oil return valve 8, the second oil filling valve 11, the second oil return valve 10, the oil return main valve 6, the front first bottle valve 121, the rear first bottle valve 141, the front second bottle valve 122 and the rear second bottle valve 142 are conveniently installed, and the hydrogen pipeline is safer and more reliable in periphery through Bluetooth transmission.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic pressure push-type hydrogen filling sub-station which characterized in that: comprises an oil storage tank, an oil injection pump, an oil injection pipeline, an oil return pipeline, a first oil injection valve, a first oil return valve, an overflow valve, a second oil injection valve, a second oil return valve, a first bottle front valve, a first bottle rear valve, a second bottle front valve, a second bottle rear valve, an oil return main valve and a hydrogenation machine, wherein the oil storage tank is connected with the oil injection pump through a pipeline, the oil injection pump is respectively connected with the oil inlet sides of the first oil injection valve, the second oil injection valve and the overflow valve through the oil injection pipeline, the oil outlet side of the overflow valve is connected with the oil storage tank through a pipeline, the oil outlet side of the first oil injection valve is connected with a first high-pressure gas storage bottle through a first bottle front valve pipeline, the first high-pressure gas storage bottle is connected with the hydrogenation machine through a first bottle rear valve pipeline, the oil outlet side of the second oil injection valve is connected with a second high-pressure gas storage bottle through a second bottle front valve pipeline, the second high-pressure gas storage bottle is connected with the hydrogenation machine through a second bottle rear, and an oil outlet side pipeline of the second oil injection valve is connected with a second oil return valve, the oil outlet sides of the first oil return valve and the second oil return valve are connected with an oil return pipeline together, and the oil return pipeline is connected with an oil storage tank through an oil return main valve.
2. The hydraulic horizontal pushing type hydrogen filling substation according to claim 1, characterized in that: the oil storage tank is connected with the oil injection pump through the filter.
3. The hydraulic horizontal pushing type hydrogen filling substation according to claim 2, characterized in that: the first high-pressure gas storage cylinder and the second high-pressure gas storage cylinder are both multiple and equal in number.
4. The hydraulic horizontal pushing type hydrogen filling substation according to claim 3, characterized in that: the number of the first high-pressure gas storage cylinders and the number of the second high-pressure gas storage cylinders are 4.
5. The hydraulic horizontal push type hydrogen filling sub-station according to any one of claims 1 to 4, characterized in that: still include the data controller, the data controller respectively with first oiling valve, first oil return valve, second oiling valve, second oil return valve, oil return main valve, valve before the first bottle, valve behind the second bottle and valve signal connection behind the second bottle.
6. The hydraulic horizontal pushing type hydrogen filling substation according to claim 5, characterized in that: the data controller is a programmable logic controller.
7. The hydraulic horizontal pushing type hydrogen filling substation according to claim 6, characterized in that: the data controller is connected with the first oil filling valve, the first oil return valve, the second oil filling valve, the second oil return valve, the oil return main valve, the first bottle front valve, the first bottle rear valve, the second bottle front valve and the second bottle rear valve through Bluetooth signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547273.7A CN106195620A (en) | 2016-07-12 | 2016-07-12 | Hydraulic flat pushing-type hydrogen filling substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547273.7A CN106195620A (en) | 2016-07-12 | 2016-07-12 | Hydraulic flat pushing-type hydrogen filling substation |
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| Publication Number | Publication Date |
|---|---|
| CN106195620A true CN106195620A (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610547273.7A Pending CN106195620A (en) | 2016-07-12 | 2016-07-12 | Hydraulic flat pushing-type hydrogen filling substation |
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| JP2009168166A (en) * | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | Valve device for high-pressure tank and fuel cell system |
| CN101839391A (en) * | 2009-03-16 | 2010-09-22 | 安瑞科(廊坊)能源装备集成有限公司 | Hydraulic compressed natural gas filling device and gas filling control method |
| CN201757268U (en) * | 2010-08-17 | 2011-03-09 | 自贡通达机器制造有限公司 | CNG station quick gas filling device |
| CN103244825A (en) * | 2012-02-13 | 2013-08-14 | 北京久安通氢能科技有限公司 | System and method for rapid hydrogen filling |
| CN203686570U (en) * | 2013-10-28 | 2014-07-02 | 北京杰利阳能源设备制造有限公司 | Natural gas compression filling substation |
-
2016
- 2016-07-12 CN CN201610547273.7A patent/CN106195620A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5884675A (en) * | 1997-04-24 | 1999-03-23 | Krasnov; Igor | Cascade system for fueling compressed natural gas |
| CN2905752Y (en) * | 2005-11-18 | 2007-05-30 | 安瑞科(廊坊)能源装备集成有限公司 | Hydraulic type natural gas-charging substation system for automobile |
| CN201161923Y (en) * | 2006-12-25 | 2008-12-10 | 安瑞科(廊坊)能源装备集成有限公司 | Gas feeding substation system for hydraulic natural gas automobile |
| CN201206726Y (en) * | 2007-12-27 | 2009-03-11 | 安瑞科(廊坊)能源装备集成有限公司 | LCNG mobile charging stations system |
| JP2009168166A (en) * | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | Valve device for high-pressure tank and fuel cell system |
| CN101839391A (en) * | 2009-03-16 | 2010-09-22 | 安瑞科(廊坊)能源装备集成有限公司 | Hydraulic compressed natural gas filling device and gas filling control method |
| CN201757268U (en) * | 2010-08-17 | 2011-03-09 | 自贡通达机器制造有限公司 | CNG station quick gas filling device |
| CN103244825A (en) * | 2012-02-13 | 2013-08-14 | 北京久安通氢能科技有限公司 | System and method for rapid hydrogen filling |
| CN203686570U (en) * | 2013-10-28 | 2014-07-02 | 北京杰利阳能源设备制造有限公司 | Natural gas compression filling substation |
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Application publication date: 20161207 |