CN209026511U - A kind of hydrogenation stations system built jointly with built gas station - Google Patents
A kind of hydrogenation stations system built jointly with built gas station Download PDFInfo
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- CN209026511U CN209026511U CN201821439206.4U CN201821439206U CN209026511U CN 209026511 U CN209026511 U CN 209026511U CN 201821439206 U CN201821439206 U CN 201821439206U CN 209026511 U CN209026511 U CN 209026511U
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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
- 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
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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
- 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
Abstract
The utility model is a kind of hydrogenation stations system built jointly with built gas station, including renewable energy power generation unit, the hydrogenation system and refueling system being connect by transmission line of electricity with renewable energy power generation unit, the hydrogenation system includes by the sequentially connected Hydrogen Unit in hydrogen feeding pipe road, hydrogen storing unit and hydrogenation unit, and the refueling system includes passing through the sequentially connected gas storage unit of gas pipeline and aerating unit.Hydrogenation stations are built jointly with built gas station, reduce the capital investment of individually construction hydrogenation stations, while efficiently using the renewable resource for adding hydrogen gas station periphery.
Description
Technical field
The utility model relates to a kind of hydrogenation stations systems built jointly with built gas station.
Background technique
China's automobile bring energy shortage and problem of environmental pollution gradually protrude, and the popularization of hydrogenation stations at present is to alleviate combustion
Oily disparities between supply and demand reduce exhaust emissions, improve atmospheric environment, and the important measure of automobile industry technological progress and development is promoted to become
Gesture.Energy resources constraint in China's increasingly sharpens, and ecological environment problem is prominent, and adjustment structure improves efficiency and ensures energy security
Pressure further increase, energy development faces a series of new problems and new challenge.Automobile industry is the important branch of national economy
Column industry, plays an important role in national economy and social development, with the economic sustained and rapid development in China and urbanization
Process accelerate promote, longer one section of period automobile demand amount will keep growth from now on, thus bring energy shortage and
Problem of environmental pollution will be protruded more.Hydrogen energy source has zero-emission, pollution-free, low noise, sustainable, high-efficient and only generate water
The characteristics of, it is extraordinary energy solution.
The main reason for hydrogenation stations construction is to ensure a hydrogen energy supplied vital ring, and domestic hydrogenation stations are rare is to build
If critical component needed for hydrogenation stations does not have the matured product of volume production, import, in addition construction land, administrative examination and approval etc. are relied on mostly
Reason keeps its construction cost higher.Hydrogenation stations are built by existing gas station, it is considered to be construction mode relatively good at present,
Because many existing gas stations have the primary condition for building hydrogenation stations jointly: have enough soils, with peripheral facility distance it is full
The requirement of sufficient hydrogenation stations technical specification.This can use effectively save cost of land, and can rely on the existing pin of gas station
Network is sold, more stable client is brought.
Hydrogen resources mainly have three big sources, respectively fossil fuel hydrogen manufacturing, the hydrogen manufacturing of industrial by-product gas and renewable energy
Hydrogen manufacturing.How hydrogen to be provided and reduces the production cost of hydrogen for the hydrogenation stations system built jointly with gas station, is current to need to examine
The critical issue of worry.
The initial outlay of hydrogenation stations construction difference due to the difference of taken technology path, from the point of view of initial outlay,
Outer hydrogen manufacturing mode of standing invest it is small, if purchase hydrogen haulage vehicle, considers the personal expenditures of vehicle operation, investment can be mentioned
It is high；In terms of operating cost, interior hydrogen manufacturing of standing is advantageous, under conditions of not considering plant maintenance and depreciation, the running cost of hydrogenation stations
With being exactly the consumption of the raw material such as water, electricity, gas, and it is embodied directly in the price of hydrogen.The cost of outer hydrogen supply depends on hydrogen
Cost and transportation cost is made, if hydrogenation stations apart from hydrogen source farther out, transportation cost will be substantially increased, and lead to the economy of outer hydrogen supply
Property is greatly reduced.Using water electrolysis hydrogen production, the power consumption of each production link is comprehensively considered, produce 1Nm3Hydrogen generally require
The electric power of 5kWh, the price of hydrogen depend primarily on local electricity price.
Utility model content
For at high cost, the problem that investment is big of independent construction hydrogenation stations, the utility model is taken in existing gas station
On the basis of build hydrogenation stations jointly, and in stand by the way of hydrogen making by natural gas reformation, greatly reduce initial facility construction cost and
The operating cost of hydrogenation stations, save the cost.
The hydrogenation stations system that a kind of and built gas station of the utility model is built jointly comprising renewable energy power generation list
Member, the hydrogenation system and refueling system being connect by transmission line of electricity with renewable energy power generation unit, the hydrogenation system include
By the sequentially connected Hydrogen Unit in hydrogen feeding pipe road, hydrogen storing unit and hydrogenation unit, the refueling system includes passing through appendix
The sequentially connected gas storage unit in road and aerating unit.
Preferably, the Hydrogen Unit includes hydrogen making by natural gas reformation equipment, is connected to natural gas weight by gas pipeline
The hydrogen gas compressor of the hydrogen outlet of whole hydrogen producer, the hydrogen storing unit are hydrogen container, and hydrogenation unit is hydrogen charging machine.Hydrogen
Air compressor is by the core apparatus of hydrogen source injection gas storage system, and output pressure and gas closed performance are its most important performances
Index；Hydrogen container is the hydrogen storage vessel of hydrogenation stations gas storage system, and gas storage pressure is its key technical indexes；Hydrogen charging machine be for
Fuel cell car fills the core equipment of hydrogen fuel, and filling pressure is its major parameter.
Preferably, the Imported gas of the hydrogen making by natural gas reformation equipment is connected to built gas station through gas pipeline
Air supply system.
Preferably, the renewable energy power generation unit is solar power generation unit, bioenergy power generation unit or wind energy hair
At least one of motor group.Renewable energy power generation unit can power after building up for power unit.If renewable energy power generation
Unit includes above-mentioned whole generating set, can improve construction cost, thus can the region according to locating for hydrogenation stations selected.If plus
Territorial environment locating for the system of hydrogen station is windy, then wind power generation unit may be selected and solar power generation unit collectively constitutes renewable energy
Source generator unit；If there is more biologic garbage on region periphery locating for hydrogenation stations, bioenergy power generation unit and solar energy may be selected
Generating set collectively constitutes renewable energy power generation unit.
Preferably, the hydrogenation system and refueling system are connect with former power supply system by power transmission line.When hydrogenation stations system
It, can be according to when the state for the power demands for being unable to satisfy power unit in the renewable energy power generations unit such as night or windless condition
Holding in the palm in original power supply system is power unit power supply, insufficient with the production capacity for making up renewable energy power generation unit.
Power unit includes Hydrogen Unit, hydrogen storing unit, hydrogenation unit, gas storage unit, aerating unit.
Preferably, the gas storage unit is LNG storage tank, and aerating unit is CNG/LNG charging machine.
Gas end is sold in built gas station, integrated hydrogen charging machine on the basis of CNG/LNG charging machine, CNG/LNG filling
Machine, that is, aerating unit, hydrogen charging machine, that is, hydrogenation unit, collectively constitutes sales end, serves motor vehicle.
The utility model has the beneficial effects that the utility model adds hydrogenation system on the basis of original gas station, reduce
The individually investment of construction hydrogenation stations, while introducing renewable energy power generation unit, around effective use plus hydrogen gas station can be again
Production-goods source.
Detailed description of the invention
Fig. 1 is the structural representation for being added hydrogen to build station jointly according to a kind of motor vehicle aerating of an embodiment of the utility model
Figure.
Fig. 2 is that hydrogen is added to build station structure signal jointly according to a kind of motor vehicle aerating of another embodiment of the utility model
Figure.
Description of symbols
Renewable energy power generation unit 1, Hydrogen Unit 2, hydrogen storing unit 3, hydrogenation unit 4, gas storage unit 5, aerating unit
6, motor vehicle 7, original power supply system 8.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing.
Fig. 1 shows the hydrogenation stations that a kind of and built gas station of an embodiment according to the present utility model is built jointly
System comprising renewable energy power generation unit 1, connect by transmission line of electricity with renewable energy power generation unit 1 plus hydrogen system
System and refueling system, the hydrogenation system include by the sequentially connected Hydrogen Unit 2 in hydrogen feeding pipe road, hydrogen storing unit 3 and adding hydrogen
Unit 4, the refueling system include passing through the sequentially connected gas storage unit 5 of gas pipeline and aerating unit 6.
The Hydrogen Unit 2 is connected to hydrogen making by natural gas reformation including hydrogen making by natural gas reformation equipment, by gas pipeline
The hydrogen gas compressor of the hydrogen outlet of equipment, the hydrogen storing unit 3 are hydrogen container, and hydrogenation unit 4 is hydrogen charging machine.
The Imported gas of the hydrogen making by natural gas reformation equipment is connected to the gas supply of built gas station through gas pipeline
System.
The renewable energy power generation unit 1 is solar power generation unit, bioenergy power generation unit or wind power generation unit
At least one of.
The gas storage unit is LNG storage tank, and aerating unit is CNG/LNG charging machine.
Gas end is sold in built gas station, integrated hydrogen charging machine on the basis of CNG/LNG charging machine, CNG/LNG filling
Machine, that is, aerating unit, hydrogen charging machine, that is, hydrogenation unit, collectively constitutes sales end, serves motor vehicle 7.
Built jointly Fig. 2 shows a kind of and built gas station of another embodiment according to the present utility model plus hydrogen
It stands system, former power supply system 8, the hydrogenation system and refueling system are further comprised on the basis of Fig. 1 and former powers
System 8 is connected by power transmission line.It can not expire when hydrogenation stations system is in the renewable energy power generations unit such as night or windless condition
When the state of the power demands of sufficient power unit, original power supply system can be relied on and powered for power unit, it is renewable to make up
The production capacity of energy generator unit is insufficient.
Claims (6)
1. a kind of hydrogenation stations system built jointly with built gas station, it is characterised in that: it includes renewable energy power generation unit,
The hydrogenation system and refueling system being connect by transmission line of electricity with renewable energy power generation unit, the hydrogenation system include passing through
The sequentially connected Hydrogen Unit in hydrogen feeding pipe road, hydrogen storing unit and hydrogenation unit, the refueling system include by gas pipeline according to
The gas storage unit and aerating unit of secondary connection.
2. hydrogenation stations system according to claim 1, it is characterised in that: the Hydrogen Unit includes hydrogen making by natural gas reformation
Equipment, be connected to by gas pipeline hydrogen making by natural gas reformation equipment hydrogen outlet hydrogen gas compressor, the hydrogen storing unit
For hydrogen container, hydrogenation unit is hydrogen charging machine.
3. hydrogenation stations system according to claim 2, it is characterised in that: the natural gas of the hydrogen making by natural gas reformation equipment
Import is connected to the air supply system of built gas station through gas pipeline.
4. hydrogenation stations system according to any one of claim 1-3, it is characterised in that: the renewable energy power generation list
Member is at least one of solar power generation unit, bioenergy power generation unit or wind power generation unit.
5. hydrogenation stations system according to any one of claim 1-3, it is characterised in that: the hydrogenation system and aerating system
System is connect with former power supply system by power transmission line.
6. hydrogenation stations system according to any one of claim 1-3, it is characterised in that: the gas storage unit is LNG storage
Tank, aerating unit are CNG/LNG charging machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439206.4U CN209026511U (en) | 2018-09-04 | 2018-09-04 | A kind of hydrogenation stations system built jointly with built gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439206.4U CN209026511U (en) | 2018-09-04 | 2018-09-04 | A kind of hydrogenation stations system built jointly with built gas station |
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| Publication Number | Publication Date |
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| CN209026511U true CN209026511U (en) | 2019-06-25 |
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| CN201821439206.4U Active CN209026511U (en) | 2018-09-04 | 2018-09-04 | A kind of hydrogenation stations system built jointly with built gas station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923234A (en) * | 2019-12-05 | 2021-06-08 | 中国石油化工股份有限公司 | Gas supply system, gas supply method, and hydrogen station |
-
2018
- 2018-09-04 CN CN201821439206.4U patent/CN209026511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923234A (en) * | 2019-12-05 | 2021-06-08 | 中国石油化工股份有限公司 | Gas supply system, gas supply method, and hydrogen station |
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