CN106090599A - Hydrogen energy supply chain - Google Patents
Hydrogen energy supply chain Download PDFInfo
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- CN106090599A CN106090599A CN201610529446.2A CN201610529446A CN106090599A CN 106090599 A CN106090599 A CN 106090599A CN 201610529446 A CN201610529446 A CN 201610529446A CN 106090599 A CN106090599 A CN 106090599A
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- hydrogen
- gas
- hydrogenation
- carburator
- liquefaction
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 399
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 399
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 357
- 239000007789 gas Substances 0.000 claims abstract description 143
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 128
- 238000003860 storage Methods 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 claims abstract description 49
- 238000005516 engineering process Methods 0.000 claims abstract description 44
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 44
- 239000000446 fuel Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 32
- 239000007788 liquid Substances 0.000 description 28
- 230000006835 compression Effects 0.000 description 19
- 238000007906 compression Methods 0.000 description 19
- 230000032258 transport Effects 0.000 description 18
- 239000003345 natural gas Substances 0.000 description 16
- 238000011049 filling Methods 0.000 description 15
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 15
- 239000007791 liquid phase Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 6
- 239000003077 lignite Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000009440 infrastructure construction Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010117 shenhua Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- -1 first Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002760 rocket fuel Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied 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
-
- 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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
-
- 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
- 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
- F17C2223/013—Single phase liquid
-
- 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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/065—Fluid distribution for refuelling vehicle fuel tanks
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Hydrogen Energy supply chain is to be become by liquefaction plant, low-temperature storage tank, pump, carburator, gas cylinder, hydrogenation mechanism；Its process technology feature: the hydrogen that hydrogen resources ground hydrogen manufacturing is produced is liquefied as liquified hydrogen through liquefaction hydrogen plants, it is transported to place, hydrogen users city again through low-temperature storage tank means of transport, it is forced through carburator through pump and is vaporized into high-pressure gaseous hydrogen, be filled into the most hydrogenated machine of gas cylinder and complete to fill it up with the gas bomb of hydrogen fuel cell to rated pressure.The present invention be exactly utilize liquefaction of hydrogen that China is ripe, store, the technology of the space industry such as transport, downstream extend, increase pump pressurization and carburator are gasificated into the hydrogen of high pressure, in conjunction with my gas station granted patent technology, form a complete Hydrogen Energy supply chain.
Description
Technical field
The present invention relates to a kind of equipment and the method for hydrogen supply chain, be one continuous to Hydrogen Energy user from the hydrogen made
Overall process, belong to Hydrogen Energy field.
Background technology
Hydrogen is a kind of combustion heat value height, the secondary energy sources of CO2 zero-emission, the heat that every kg of hydrogen gas firing produces, greatly
It is approximately 3 times of gasoline, 3.9 times of ethanol, 4.5 times of coke.
Owing to hydrogen is uniquely to be provided that not only not have " greenhouse effect ", but also do not have the energy of any pollution, inexhaustible, use
Inexhaustible, people gradually recognize: Hydrogen Technology will be 21 century most to have prospect, can fundamentally solve human environment crisis
With the Last Resort of energy crisis, corresponding hydrogen cell automobile is the mankind's ultimate version automobiles, Hydrogen Energy and hydrogen fuel cell
Unique channel that both automobiles couple together is exactly hydrogenation stations.
In the recent period, Feitian, Beijing, Zhengzhou Yu Tong company release hydrogen fuel cell motor bus successively, set for China's hydrogenation stations basis
Execute development and bring good opportunity；
Present hydrogenation stations Technology origin is high in existing natural gas filling station principle cost of building a station.
1, existing natural gas filling station technological process:
Pipe natural gas refueling mother station:
Natural gas → metering → dehydration in pipe network → desulfuration compound → surge tank → compressor pressurization → to 20MPa gas cylinder
Trailer is inflated；
The substation that mother station is corresponding:
Gas cylinder group → filling machine in 20MPa gas cylinder trailer → unload gas → pressurization → stand → to CNG automobile aerating；
The standard gas station that natural gas tube is online:
Natural gas → metering → dehydration in pipe network → desulfuration compound → surge tank → compressor pressurize → is stood interior gas cylinder group
→ filling machine → to CNG automobile aerating；
The general character of present natural gas filling station is: be no matter that mother station, substation, standard station have compression device, gas station
There is gas compressing equipment, will be by compression device exiting exhaust gas quantitative limitation, the quantity of corresponding air filling gun will be subject to
Limiting, corresponding work efficiency is just restricted.Particularly son-mother gas filling station mode, each substation there is also secondary pressurized process
With gas bomb group in station, our General Physics knowledge both knows about: the equipment not only volume big to gas compression acting capacity
Huge, invest huge, and the hugest energy consumption, have noise and lubricating oil abrasion disposal of pollutants.If this technique
Flow process retains to be transplanted on hydrogenation stations, it is clear that the hydrogen gas compressor cost of hydrogenation stations is much more expensive, and capacity is the least, promotes general
And it is extremely difficult.
2, present hydrogenation stations:
Hydrogen making and hydrogen supply hydrogenation stations Technology origin is in gas distributing system standard gas station principle in standing, and i.e. has hydrogen manufacturing in hydrogenation stations
Equipment (such as hydrogen making by natural gas reformation) produces hydrogen (being equivalent to the source of the gas that natural gas line conveying comes) and the group of filling gas station equipment
Close.
Technological process: the hydrogen that the raw material of generation hydrogen → interior hydrogen producer of standing produces → in compressor pressurizes → arrives at a station
Gas cylinder group → hydrogenation machine → to hydrogen cell automobile hydrogenation；
The hydrogenation stations of Beijing Olympic Games, belongs to hydrogen making and hydrogen supply hydrogenation stations type in station, and hydrogen feedstock is natural in pipe network
Gas, in standing, hydrogen producing technology requires higher, and hydrogen manufacturing and two kinds of equipment combination floor spaces of hydrogenation are big, and in standing, hydrogen manufacturing scale will not be very
Greatly, causing the hydrogen manufacturing cost can be the highest, also hydrogenation plant operating cost be the highest, and overall economic benefit will reduce a lot.
Most countries is all this technology of building a station that uses in the world, and simply hydrogen producer is different, such as water in station
Hydrogen manufacturing etc..This single build a station mode obviously than gas station complicated many, invest huge, it is impossible to simple as gas station, high
Effect, popularizes difficulty bigger.
Outer hydrogen supply hydrogenation stations Technology origin is in natural gas mother station and substation principle, and factory (is equivalent to mother station carry the most from the outside
Air supply source) hydrogenated station (substation) secondary pressurized completes additional gas.
Technological process: the hydrogen that factory ships from the outside → unload gas → compression device secondary pressurized → interior gas cylinder group of arriving at a station →
Hydrogenation machine → to hydrogen cell automobile hydrogenation；
Town in Shanghai booth hydrogenation stations, belongs to outer hydrogen supply hydrogenation stations, and the hydrogen shipped needs secondary pressurized, compression to set at hydrogenation stations
In standby and station, gas bomb group floor space is relatively big, and operating cost is high, it is clear that economic benefit is not best, after change charging station into and add
Hydrogen station build station jointly, it is clear that be from economic angle for it.
3, present hydrogenation stations technology is built a station, and cost is high-leveled and difficult to be replicated with extensive:
China has built two hydrogenation stations as far back as Beijing, Shanghai, is developed so far not at local promotion, makes a general survey of the world
Various countries' hydrogenation stations construction speed is the slowest, quantity i.e. several or tens be incremented by, supporting with hydrogen cell automobile
Hydrogenation stations infrastructure construction is the most delayed, constrains the development of hydrogen cell automobile, and this is a global problem, we
Be frequently seen Japan, the hydrogen cell automobile of Korea S can only export to California of American and sell, and other area, the world includes
Its product is sold interior having no idea by China, it is seen that the importance of hydrogenation stations infrastructure construction, it is related to an industry
The ups and downs.
We analyze hydrogenation stations the most so difficulty and build:
First, present hydrogenation stations Technology origin, in the operation principle of natural gas filling station, has walked the old of its technological process
Road；In standing, hydrogen making and hydrogen supply hydrogenation stations adds hydrogen producer, the investment being also increased by and operating cost；Outer hydrogen supply hydrogenation stations, by
It is the lightest gas in hydrogen, send hydrogen by the gas cylinder trailer long-distance of compression hydrogen and the cost of hydrogen secondary pressurized is improved
A lot, almost can be with the stage born；
Furthermore, the hydrogen purity needed for hydrogenation stations to reach more than 99.99%, pressure will to more than 70MPa, each station
Gas compressor requires the highest, and the quantity of corresponding air filling gun is arranged quantitative limitation by compressor outlet, the number of air filling gun
Amount does not increase how many, but device fabrication cost or investment increase in geometry number, causes hydrogenation stations construction cost to remain high, difficult
Come with large-scale promotion；
Secondly, the source of hydrogen to be considered and the cost of manufacture of production hydrogen, the price relation selling hydrogen hydrogenation stations
Benefit, currently, stand in hydrogen making and hydrogen supply hydrogenation stations station in hydrogen producer investment the highest, gas production is the lowest, and equipment depreciation is the most very
Height, affects selling price, and owing to the different i.e. hydrogen source of the resource of various places is different, interior hydrogen making and hydrogen supply hydrogenation stations of stand is built a station mould
Formula is difficult to unified, and the pattern that neither one is unified is just difficult to replicate promote；
Summary of the invention
We sum up background technology: hydrogenation stations infrastructure construction is a global problem, and failed main cause is
Not starting to consider every possible angle omnidistance Hydrogen Energy from hydrogen manufacturing source and supply price and the cost of each link, various countries only limit at hydrogenation website
Local considers hydrogenation process or local considers that hydrogen producing hydrogenation anabolic process, workshop-based hydrogen manufacturing are hydrogenated with little capacity, entirely
The pressurization acting of Cheng Caiyong gas compressor completes inflating function, shows that the construction cost of following two hydrogenation stations is the highest, tool
Body technological process of building a station is as follows: hydrogen making and hydrogen supply hydrogenation stations in standing, hydrogen manufacturing in stand, belongs to small-scale hydrogen manufacturing, workshop-based hydrogen manufacturing, hydrogen manufacturing
Cost is higher, use hydrogen gas compressor apparatus to pressurized with hydrogen again, and overall cost is high；Outer hydrogen supply hydrogenation stations, the life of hydrogen
The use ground of the place of production and hydrogen is distant, the lowest by compression hydrogen gas cylinder trailer transportation efficiency, still retains in aerating link
The technological process of natural gas filling station, also does work with gas compressor, unloads gas dump to gas bomb group in station, this tradition
The old technological process fallen behind does not has any change so far, owing to hydrogen is very light, and hydrogen gas compressor pressurization link and pressure
The gas cylinder trailer long-distance transportation link cost of contracting hydrogen is the highest, and the construction of general impacts hydrogenation stations, the construction of hydrogenation stations is stagnant
After, restricting the development of hydrogen cell automobile always, hydrogen economy is never set up.
Thinking of the present invention, uses brand-new hydrogenation stations technological process, and on the one hand minimizing hydrogenation stations equipment, reduction hydrogenation stations set
Standby cost of investment, operating cost；On the other hand, hydrogen cost is reduced；How to accomplish, it is necessary to hydrogenation stations link is upstream prolonged
Stretching, overall process includes the hydrogen storage after hydrogen manufacturing, the fortune link such as hydrogen, hydrogenation, and draw the technical scheme of Hydrogen Energy supply chain, hydrogen here
Can supply chain refer to the hydrogen resources ground overall process that couples together with hydrogen storage equipment of the hydrogen produced and hydrogen users ground；Analogy
Saying: in general, (Beijing is that hydrogen fuel cell is big for hydrogen resources ground hydrogen manufacturing (the such as Inner Mongol brown coal place of production) and hydrogen users ground
Bar user vehicle uses place, city) wide apart, whole process contains the links such as the storage of hydrogen, fortune, aerating.
Technical scheme:
Hydrogen Energy supply chain is to be become by liquefaction plant, low-temperature storage tank, pump, carburator, gas cylinder, hydrogenation mechanism；Its technological process
Technical characteristic: the hydrogen that hydrogen resources ground hydrogen manufacturing is produced is liquefied as liquified hydrogen through liquefaction hydrogen plants, then transports through low-temperature storage tank
Defeated tool carrier, to place, hydrogen users city, is forced through carburator through pump and is vaporized into high-pressure gaseous hydrogen, be filled into gas cylinder again
Hydrogenated machine completes to fill it up with the gas bomb of hydrogen fuel cell to rated pressure.
Describe in conjunction with Fig. 1:
Fig. 1 is that Hydrogen Energy supply chain is intended to；
1, the liquefaction plant that the hydrogen that hydrogen resources ground hydrogen manufacturing is produced need to liquefy is represented；2, low-temperature storage tank tank car is represented；
3, low-temperature storage tank is represented；4, low temperature plunger displacement pump is represented；5, low temperature immersed pump is represented；6, carburator is represented；7, fixing gas storage is represented
Bottle group；8, gas cylinder group trailer is represented；9, gaseous state hydrogenation machine is represented；10, liquid hydrogenation machine is represented.
Equipment represented during bracket inner digital is exactly Fig. 1 below.
Hydrogen Energy supply chain be by liquefaction plant (1), low-temperature storage tank (2,3), pump (4,5), carburator (6), gas cylinder (7,8),
Hydrogenation machine (9,10) is constituted；Its process technology feature: the hydrogen that hydrogen resources ground hydrogen manufacturing is produced is through liquefaction hydrogen plants
(1) it is liquefied as liquified hydrogen, then is transported to place, hydrogen users city through low-temperature storage tank means of transport (2), be forced through vapour through pump (4)
Change device (6) and be vaporized into high-pressure gaseous hydrogen, be filled into gas cylinder (7,8) the most hydrogenated machine (9) and complete the gas storage to hydrogen fuel cell
Bottle is filled it up with to rated pressure.
It is emphasized that, through 5, expression low temperature immersed pump and 10, represent that liquid hydrogenation machine adds to the gas bomb of hydrogen fuel cell
Full to rated pressure, the most within the scope of the present invention.Not through carburator be exactly liquid hydrogen be filled into hydrogen fuel electricity
In the gas bomb in pond or liquid hydrogen to rated pressure, the most within the scope of the present invention.
Liquefaction plant (1), its technical characteristic: refer to liquefaction plant or the device of hydrogen, its major function is gas phase hydrogen
Gas is liquefied as liquid phase hydrogen through the ice chest of subzero 253 degree of liquefaction plant, enters low-temperature storage tank and treats transferring storage；This equipment and skill
Art is ripe new and high technology in China；No. five series of the Long March of the liquid hydrogen liquid oxygen fuel that China Aerospace Science and Technology Corporation develops
Carrier rocket, core one-level is liquid oxygen hydrogen engine, 2 51 tons of thrusts, and liquid oxygen liquid hydrogen adds up 158 tons altogether.In
State, liquid hydrogen does rocket fuel, existing history for many years, and the liquefaction plant of liquefaction hydrogen is the technology of existing maturation.
Low-temperature storage tank, its technical characteristic: with including hydrogen resources supporting with liquefaction plant fixing storage tank and hydrogen users
Use the fixing storage tank (3) that place, city is supporting with pump, also include transporting the low-temperature storage tank tank car (2) of liquid hydrogen, low-temperature storage tank steamer
Deng means of transport, claim low-temperature storage tank means of transport (2).
Above-mentioned liquefaction plant and low-temperature storage tank and hydrogen are transported and handling, at China Aerospace Science and Technology Corporation, China's fire
The relevant units such as arrow studying and designing institute are all highly developed prior art and conventional equipment, have and gaseous hydrogen is liquefied as liquid
Phase hydrogen, and to liquid phase hydrogen storage, transport, the operation rules such as handling.The present invention be exactly utilize liquefaction of hydrogen that China is ripe,
The technology of the space industries such as storage, transport, downstream extends, and increase pump pressurization and carburator are gasificated into the hydrogen of high pressure, then tie
Close my gas station granted patent technology, form a complete Hydrogen Energy supply chain.
Hydrogen resources ground hydrogen manufacturing, it technology is characterized in that hydrogen is secondary energy sources, can obtain from a variety of channels, including former
Oil, natural gas, natural pond vapour, agricultural crop straw and organic wastewater, common are water electrolysis hydrogen producing, Coal Gasification hydrogen manufacturing, heavy oil and sky
So air water steam catalytic reforming hydrogen manufacturings etc., the best way is solar hydrogen making；Utilize various hydrogen resources with various in various places
Method or technology hydrogen manufacturing, generally refer to utilize the large-scale industrialized hydrogen manufacturing of various hydrogen resources in various places, it is therefore an objective to utilize various places
Endowment of resources price advantage, large-scale industrialized hydrogen manufacturing reduces hydrogen cost exactly, only obtains dog-cheap hydrogen, ability
The economic benefit making the Hydrogen Energy supply chain end hydrogenation stations link of the present invention has use value and the market competitiveness.
China is brown coal the first big countries, and brown coal distribution all parts of the country, China's Shenhua Group is the coal gasification beaten the world
, there are 80 coal gasifiers in company, realizes sealing up for safekeeping of carbon dioxide, whole hydrogen in hydrogen production process has been accomplished in Erdos
The production process of gas is can accomplish low-carbon (LC) alternatively zero-emission, it is provided that 40,000,000 fuel cell car hydrogen.
Its price is 1/10th of oil price, has competitiveness, provides substantial amounts of hydrogen source for domestic various places.China various places also have
" abandon wind ", " abandoning light ", the problem of " abandoning core ".The in all parts of the country situation having electric energy superfluous, utilize abandon wind-powered electricity generation, photoelectricity, core
The water electrolysis hydrogen productions such as electricity, provide the potential hydrogen producing technology route cleaned most for the development of hydrogen cell automobile industry.This
A little explanation hydrogen resources ground are distributed throughout the country, as the brown coal place of production i.e. hydrogen resources be significantly away from i.e. hydrogen use city, city
Place.
The present invention pushes Hydrogen Energy supply chain to foremost the cost reducing hydrogen, allows hydrogen price foremost the most just
Preferably, how to keep that hydrogen price is generally the least expensive is transplanted to Hydrogen Energy supply chain least significant end i.e. hydrogenation stations terminal, next take:
The hydrogen produced is liquefied as liquified hydrogen through liquefaction hydrogen plants (1), and it technology is characterized in that liquefaction hydrogen plants one
Lift two to obtain, the extensive hydrogen manufacturing of batch production and liquefaction, first hydrogen purification, second the hydrogen of gaseous state is become liquified hydrogen
Gas, it is therefore an objective to convenient transport, reduces cost of transportation, and unexpected effect is that liquid hydrogen pumps up easier and energy consumption is lower
, the amount obtaining high-pressure gaseous hydrogen is bigger.
It is transported to place, hydrogen users city again, its technical characteristic: low-temperature storage tank haulagman through low-temperature storage tank means of transport (2)
Tool comprises low-temperature tanker (2), low-temperature storage tank ship etc., meets the means of transport of the subzero 253 degree of liquified hydrogen gas movement requirements of low temperature；Hydrogen
Ground, gas user market, refers to use all users of hydrogen, including the area at the hydrogen fuel cell place using hydrogen, just starts
Densely populated city uses hydrogen cell automobile must be place, hydrogen users city in a large number.
The present invention has two concepts, hydrogen resources ground and place, hydrogen users city.In the Hydrogen Energy supply chain of the present invention this
Typically there is the concept of distance in two places, if using compression hydrogen gas cylinder trailer transportation to show in interval, distant the two place
So cost is the highest, and the cost of transportation of increase makes the price advantage of hydrogen lose.Existing outer hydrogen supply hydrogenation stations is exactly such,
Using compression hydrogen gas cylinder trailer transportation exactly such as what Town in Shanghai booth hydrogenation stations used, long distance transportation economic benefit is by shadow
Ring.The low-temperature storage tank means of transport using the present invention between the distance of the two place transports optimal.
It is forced through carburator through pump and is vaporized into high-pressure gaseous hydrogen, carburettor technology feature: its resistance to height of carburator pipeline
Pressure, more than carburator such as the air temperature type of 90MPa pressure, water-bath types, is existing mature technology；Pump, technology is characterized in that and include low temperature
Immersed pump (5), has pressurization function, also includes low temperature force (forcing) pump (4), i.e. plunger displacement pump, fluid pressurization to required pressure,
Such as, plunger displacement pump, the liquid hydrogen that inlet pressure is 0.1MPa is pressurized to the liquid hydrogen of 90MPa, then through carburator vapour
It is melted into equal high-pressure gaseous hydrogen, i.e. the liquid hydrogen of 90MPa is vaporized into the high-pressure gaseous hydrogen of 90MPa by carburator
Gas；It is bigger that we obtain such High Pressure Hydrogen tolerance, provides dog-cheap high-pressure gaseous hydrogen for next link hydrogenation stations,
This is the core technology of Hydrogen Energy supply chain of the present invention, why wants so？
General Physics knowledge teaches that: extremely difficult to gas pressurized, if gas compressing equipment requires that capacity is big,
Then equipment volume is huge, consumes energy huge, particularly more difficult, because hydrogen quality is the lightest to gaseous hydrogen compression or pressurization；Hydrogen
Gas purity reaches more than 99.99%, requires the highest to compressor, on the one hand, can not in compresser cylinder stroke greasing
There is the pollution of a silk lubricating oil；On the other hand, outlet pressure 35MPa or more than 70MPa to be arrived, higher requirement is: hydrogen
The exiting exhaust gas of compressor to reach certain capacity, and these three requires to make hydrogen gas compressor cost much more expensive；Market
On almost without big capacity high pressure hydrogen compressor, the whole world does not has the hydrogenation stations of several hydrogenation rifle simultaneously hydrogenation, is all
The hydrogenation stations that the hydrogen booster of small displacement is constituted.Be exactly the hydrogenation stations cost of small displacement all more than ten million Euro, so entirely
Countries in the world hydrogenation stations is only to increase in units, and this technical bottleneck limits the development of hydrogenation stations mass rapid, and this is at this
Must capture or solve the most perfect in bright.
Solution is: without gas compressor；It is understood that very simple to liquid pressing, such as water is pressurizeed,
Equipment is little, and efficiency is high, and energy consumption is low, and the present invention adopts and pumps up, and with pump to liquid pressurized with hydrogen, low temperature hydrogen liquid physics is special
Property: solving lubrication and the pressurizing chamber heating problem of pump, the amount of the high-pressure liquid hydrogen obtained is huge, the most below
High-pressure carburetor does not has energy consumption, directly the liquid hydrogen of high pressure is vaporized into etc. the gaseous hydrogen of high pressure, has only carried out phase transformation, do not had
Having energy consumption, obtain the substantial amounts of high pressure hydrogen that we need, windfall effect is to fully meet to reduce into without gas compressor
This, obtain the most next link hydrogenation stations pressure itself of substantial amounts of high pressure hydrogen and complete externally to fill hydrogen.
Gas cylinder, its technical characteristic: gas cylinder can be fixing gas bomb group (7), and gas cylinder can also is that on gas cylinder trailer
Gas bomb (8), it is also possible to be gas bomb on fuel cell car (do not draw, or the gas cylinder of liquid phase)；
Hydrogenation machine, it technology is characterized in that and be made up of sensor, hydrogen metering meter, valve, completes the metering to hydrogen, meet
Trade rules.Wherein hydrogen metering meter comprises low temperature liquid phase quantifier and compression hydrogen quantifier；When the hydrogen metering meter installed
Being liquid phase cryometer gauge, its hydrogenation machine is exactly liquid phase hydrogen hydrogenation machine (10)；When the hydrogen metering meter installed is compression hydrogen
Quantifier, its hydrogenation machine is exactly compression hydrogen hydrogenation machine (9).
Gas bomb, its technical characteristic: include gaseous state hydrogen storage bottle, liquid hydrogen storage bottle, metallic compound hydrogen storage bottle etc.；Hydrogen fuel
The gas bomb of battery is liquid hydrogen storage bottle, and carburator above can omit, and is directly added by pump (5) and hydrogenation machine (10) pressurization
Enter in hydrogen storage bottle；So, the technological process protection domain of the present invention also includes saving this link of carburator, directly with pump (5)
With hydrogenation machine (10), the gas bomb of hydrogen fuel cell is filled liquid phase hydrogen.Carburator in the claims is inessential bar
Part, is again stressed here that: the present invention, liquefaction of hydrogen, transport to place, city, does work with pump, is added in the equipment with hydrogen all at this
In the protection domain of invention.
Rated pressure, its technical characteristic: refer to the operating pressure of gas bomb, artificially can make according to the purposes of hydrogen storage bottle
Fixed, such as: the rated pressure of the gas bomb in hydrogen cell automobile can be 35MPa, 70MPa；The hydrogen of the highest storage of pressure
Gas is the most, and the mileage of traveling is the most remote.
The gas bomb of hydrogen fuel cell, its technical characteristic: hydrogen fuel cell and supporting gas bomb are arranged on automobile, just
Being hydrogen cell automobile, the rated pressure of the gas bomb on car can be 35MPa, 70MPa；Hydrogen fuel cell and supporting storage
Gas cylinder is arranged on fork truck, it is simply that hydrogen fuel cell fork truck；Hydrogen fuel cell and supporting gas bomb are as electromotor, it is simply that send out
Power station equipment；Hydrogen fuel cell of the present invention and supporting gas bomb may be mounted at provides power supply or energy on any equipment
Amount；So, the gas bomb of hydrogen fuel cell, its rights protection scope is: all installation hydrogen fuel cells and supporting gas bomb
Equipment or means of transport, contain used by use hydrogen storage equipment.In other words, as long as with the equipment of hydrogen all at the protection model of the present invention
In enclosing, in other words, the gas bomb of hydrogen fuel cell contains all hydrogen users.
It is filled into gas cylinder (7,8) the most hydrogenated machine (9) to complete to fill it up with the gas bomb of hydrogen fuel cell to rated pressure, its
Technology is characterized in that gas cylinder can be fixing gas bomb group (7), by hydrogenation machine, the gas bomb of hydrogen fuel cell is filled it up with to volume
The hydrogen of constant-pressure；Gas cylinder can also is that the gas bomb (8) on gas cylinder trailer, and hydrogenation machine (9) constitutes hydrogenation stations, whether
Needing compressor secondary pressurization all within the scope of the present invention, the present invention does not preferably want the work of compressor secondary pressurization here
Process flow, the hydrogenation stations that end gas cylinder of the present invention becomes with hydrogenation mechanism, it is preferred to use my the other three patent of invention, respectively
It is: a kind of filling machine and the gas station (ZL200910141153.7) being made up of it；A kind of vehicle-mounted gas bomb group trailer-type aerating
Stand (ZL201410097130.1)；Vehicle-mounted gas bomb group trailer (ZL201410060518.4) is supporting with the present invention, it is not necessary to secondary
Pressurization.Embody the sharpest edges of the present invention, directly complete to fill it up with the gas bomb of hydrogen fuel cell to specified pressure with gas cylinder trailer
The hydrogen of power.How to be no longer necessary to the principle of compressor secondary pressurization, explained in my the most authorized patent of invention
It is perfectly clear, is briefly described as follows:
It is filled into the most hydrogenated machine of gas cylinder to complete to fill it up with the gas bomb of hydrogen fuel cell to rated pressure, it is desirable to be filled into
Pressure in gas cylinder is greater than the rated pressure that the gas bomb of hydrogen fuel cell is filled it up with, such as:
Hydrogen cell automobile gas bomb rated pressure is 20MPa, and we use the gas bomb trailer of 25MPa to hydrogenation
Standing, hydrogenation stations has just been directly connected to additional gas with gas cylinder trailer and filling machine snap joint, two such gas cylinder trailers
Circulation, hydrogenation stations is no longer needed for gas compressor, and only both equipment simplifies gas station technological process, the simplest
Single, safe efficient；
In like manner, the gas bomb rated pressure in hydrogen cell automobile is 35MPa, and we use the gas cylinder trailer of 45MPa
To hydrogenation stations, complete added hydrogen；
Gas bomb rated pressure in hydrogen cell automobile is 70MPa, and we use the gas cylinder trailer of 85MPa to aerating
Stand, complete added hydrogen；It can fill it up with the hydrogen fuel cell that gas bomb rated pressure is 20MPa, 35MPa, 70MPa respectively
Automobile, the gas cylinder trailer efficiency of 85MPa is the highest.
Hydrogenation machine (9) can use separately as an equipment, constitutes hydrogenation stations, as at ZL together with gas cylinder trailer
200910141153.7 in patent:
Hydrogenation machine (9) can constitute gas cylinder trailer-type hydrogenation stations together with gas cylinder trailer (8).As
In ZL201410097130.1 patent；
Gas cylinder (7,8) and hydrogenation machine (9) are the links of a hydrogenation stations, as Hydrogen Energy supply chain end hydrogenation stations, preferably
No longer using compressor secondary supercharging, the pressurization of the liquified hydrogen air pump that its required high pressure hydrogen comes from a link obtains
, with pump, liquid pressing is obtained highly pressurised liquid, very simple efficient, equipment volume is the least, consumes energy the lowest, and treating capacity is non-
Chang Gao, is vaporized into the liquid phase hydrogen phase transformation of high pressure etc. the gaseous hydrogen of high pressure with carburator, and this is the core technology of the present invention.
The present invention is that the space technology that my relevant patented technology is ripe with China is carried out being integrally formed Hydrogen Energy supply
Chain, wherein the patented technology in terms of my gas station is also the ingredient of this patent Hydrogen Energy supply chain end hydrogenation stations, is total
Several inventive points in body inventive concept can be with the patent of divisional application, not to this case present general inventive concept Hydrogen Energy supply chain, sends out
Raw patent novelty interference applications.
Emphasizing again that: this case is Hydrogen Energy field, this area is operation and the operation of subzero 253 degree of low temperature, its present invention's
Equipment is only suitable for the cryogenic equipment of this area, and the equipment of other field can not run under the subzero 253 degree of environment of this case low temperature, with
This case does not has comparability, and patent novelty interference applications does not occur.
The present invention needs my accumulation for many years, is the invention again coming from natural gas technical field knowledge accumulation in person
Create, because Hydrogen Energy field temperature, at subzero 253 degree, needs to play creative work and just can design the Hydrogen Energy of distinct Chinese characteristics
Supply chain, various hydrogen manufacturing complicated and changeable, fortune hydrogen, hydrogenation mode conclude the reproducible Hydrogen Energy of one of the integrated present invention and supply
Answer chain.
Its technology marked improvement is: supply chain is omnidistance without high-pressure compressor；The various resource of various modes is extensive
Industrialization hydrogen manufacturing can reduce cost；Liquefaction of hydrogen on the one hand purifying hydrogen of hydrogen, the hydrogen low-temperature tanker of on the other hand liquefaction are transported
Defeated more a lot of than compression hydrogen gas cylinder trailer transportation cost reduces；The cryopump pressurization of liquefaction hydrogen is very easy to, and equipment volume is little
Little power consumption, liquid handling amount is big；Carburator is the vapor phase hydrogen liquid phase hydrogen phase transformation of high pressure being vaporized into etc. high pressure, with air
Heat-shift, does not consume electric energy, and amount of vaporization is big；Hydrogen users uses the gas cylinder in place, city and hydrogenation machine to be hydrogenation stations terminals.Add
Hydrogen station terminal uses the other three divisional application patent of the present invention, it is achieved that unpowered aerating technique.This working method is
Big technological progress is can to increase efficiently, fast, safely, on a large scale in geometry number to replicate hydrogenation stations.
Beneficial effect
1, the present invention seeks hydrogen resources ground, adopts heavy industrialization hydrogen manufacturing in various manners can drop at hydrogen resources
Low hydrogen cost；The hydrogen produced is again through liquefaction plant, the hydrogen low temperature that on the one hand purifying hydrogen of hydrogen, another aspect liquefy
Tank car transport reduces a lot than compression hydrogen gas cylinder trailer transportation cost；The hydrogen that hydrogen resources ground hydrogen manufacturing is produced makes to hydrogen
Land used (market) is apart from far, no longer with the gas cylinder trailer long distance transportation of compression hydrogen；
2, using place, city, the cryopump pressurization of liquefaction hydrogen to be very easy at hydrogen, equipment volume is little, little power consumption, add
Press liquid treating capacity is big；
3, carburator is the vapor phase hydrogen liquid phase hydrogen phase transformation of high pressure being vaporized into etc. high pressure, and air exchange heat,
Not consuming electric energy, amount of vaporization is big；
4, supply chain is omnidistance without high-pressure compressor；This is the most significant technological progress of the present invention, adding gas
Pressure changes into, to liquid pressing, the cost not only reduced without high-pressure compressor, also saving operating cost, is more conducive to this
Invention industrialization, standardization, batch production replicate hydrogenation stations network.
5, hydrogen uses the gas cylinder in place, city and hydrogenation machine to be hydrogenation stations terminals.Place, city is used to use gas cylinder to drag at hydrogen
Car short distance is transported, beneficially hydrogenation stations layout, and hydrogenation stations terminal preferably employs the patent of the other three divisional application of the present invention,
Achieve unpowered aerating technological process, be different from existing hydrogenation stations technology path completely.This working method maximum technology is entered
Step is can to increase efficiently, fast, safely, on a large scale in geometry number to replicate hydrogenation stations.
6, each link in supply chain of the present invention is provided to reduce cost, saves into for next link the most again
This, the generally the least expensive hydrogen that upstream hydrogen manufacturing foremost is produced remains into most downstream terminal i.e. hydrogenation stations always, allows hydrogenation
Stand and can accomplish that zero loss, zero acting, atm number complete to fill with hydrogen storage equipment.
7, Hydrogen Energy supply chain of the present invention, it is achieved upstream and downstream industrialized production hydrogen manufacturing, fortune hydrogen, pressurization and extensive in geometry number
Increase and replicate the docking of hydrogenation stations network, Protean for upstream hydrogen manufacturing, fortune hydrogen, hydrogen storage are focused on downstream endpoint hydrogenation stations together
For unified specification, Unified Device, unified operational mode, can replicate on a large scale, various bars complicated, various in reality
Part, operating mode focus on hydrogenation stations link together, finally make hydrogenation stations reach the most simply, efficiently, safely, quickly, and this is me
Core technology, this is the technical advantage that we dare to match in excellence or beauty with gas station, is that hydrogen economy replaces petroleum economics
Good supply chain scheme.
8, in this invention of implementation of China, first, played the Hydrogen Technology advantage in China's space industry, driven various skill
Art various resource hydrogen preparation plants, liquefaction plant, low-temperature storage tank, low-temperature storage tank means of transport, pump, gas cylinder, hydrogenation machine etc. are large quantities of
Industry advances, and more drives hydrogen related fuel cell to advance, and forms a huge hydrogen economy；Self-supplying energy source, no
Rely on oil again；National economy strategic transformation, second, hydrogenation stations infrastructure construction and the hydrogen fuel cell of China can be realized
Automobile industry can form distinct Chinese characteristics Hydrogen Energy, promotes to all parts of the world as second China's " high ferro ".As the whole world is right
It is the same that the dependence of oil height result in petroleum economics, and the extensively application of Hydrogen Energy, by having influence on the every aspect of everyone life, is entered
Form principal element and the blood of industry taking economy as the leading factor.Owing to Hydrogen Technology particularly hydrogen fuel cell technology is the most permissible
Drive automobile, ship and aircraft, it is also possible to provide the pollution-free power supply of stability and high efficiency for mobile phone, computer, factory and family, actually
Hydrogen economy is more vast than the impact of petroleum economics and far-reaching.
Accompanying drawing explanation
Fig. 1 is that Hydrogen Energy supply chain is intended to；
1, the liquefaction plant that the hydrogen that hydrogen resources ground hydrogen manufacturing is produced need to liquefy is represented；2, low-temperature storage tank tank car is represented；
3, low-temperature storage tank is represented；4, low temperature plunger displacement pump is represented；5, low temperature immersed pump is represented；6, carburator is represented；7, fixing gas storage is represented
Bottle group；8, gas cylinder group trailer is represented；9, gaseous state hydrogenation machine is represented；10, liquid hydrogenation machine is represented.
Embodiment
Embodiment:
At the big batch production coal hydrogen in China's Shenhua Group Erdos brown coal hydrogen resources ground, the substantial amounts of hydrogen produced
Gas is extremely cheap, but, from Beijing hydrogen users ground very away from；Obviously, if with compression hydrogen gas cylinder trailer at hydrogen
Transporting the obvious cost of hydrogen between resource Erdos, ground and hydrogen users ground, Beijing the highest, high being difficult to is stood, and uses this
The way of transportation of sample, hydrogen price does not has any advantage, and market is difficult to accept；Furthermore, it is transported to compression hydrogen gas cylinder trailer
Pekinese's hydrogenation stations, hydrogen gas compressor secondary pressurized to be used, operating cost is the highest, and this scheme is infeasible；
Have no alternative but in the past, just use hydrogen making and hydrogen supply hydrogenation stations technology in station, from gas distributing system, extract natural gas weight
Whole hydrogen, first, natural gas hydrogen preparation cost is the highest, also to purify, pressurization, and this set of technological process is got off cost or high,
In standing, hydrogen manufacturing belongs to workshop-based hydrogen manufacturing, and amount is little, and floor space is very big, and power consumption is bigger, promotes to get up to compare in Beijing City
Difficulty.
Use now Hydrogen Energy supply chain scheme of the present invention, shown in FIG:
In Erdos brown coal hydrogen resources ground, extensive coal hydrogen, 0.3 yuan of producer price of price；Through liquefaction plant (1)
Liquefaction hydrogen, obtains pure liquid hydrogen, the process that the process of liquefaction namely purifies, and liquefaction cost increases by 0.05 yuan；Warp
Low-temperature tanker (2) hydrogen resources and hydrogen users ground, Beijing between round transport, cost of transportation increase by 0.1 yuan, deliver to hydrogen
Around Beijing city, gas user ground, it is offloaded in storage tank (3), after unsnatching, goes liquefaction plant to fill again, the most reciprocal transport, use groove
Car freight is minimum.
It is hydrogenated with machine (10), hydrogen storage bottle filling liquid hydrogen (this technological process to hydrogen fuel through immersed pump (5) and liquid
The most within the scope of the present invention)；Carburator in claims is non-essential condition, is again stressed here that.
It is forced into the liquid phase pressure of 90MPa through plunger displacement pump (4), becomes the Gaseous Hydrogen of isobaric 90MPa through carburator vaporization mutually
Gas, is filled into gas cylinder (7), through gaseous state hydrogenation machine (9) the hydrogen storage bottle of hydrogen fuel filled it up with to rated pressure be respectively 20MPa,
35MPa、70MPa；
It is forced into the liquid phase pressure of 90MPa through plunger displacement pump (4), becomes the Gaseous Hydrogen of isobaric 90MPa through carburator vaporization mutually
Gas, is filled in gas cylinder (8) trailer, and this gas cylinder trailer is at each hydrogenation stations of Beijing short distance, it is no longer necessary to gas compressor two
Secondary pressurization, fills it up with the hydrogen storage bottle of hydrogen fuel to rated pressure through gaseous state hydrogenation machine (9) and is respectively 20MPa, 35MPa, 70MPa,
Increase cost 0.1 yuan；
In FIG, we have observed that corresponding a lot hydrogenation stations of gas cylinder trailer (8), each hydrogenation stations again can correspondence very
Many hydrogenation machine hydrogenation simultaneously, each hydrogenation stations can accomplish zero loss, zero acting to added hydrogen, operating cost is the lowest.
This is the bright spot that the present invention is maximum, it is possible to achieve building hydrogenation stations speed is that geometry number increases, the hydrogenation stations in this Hydrogen Energy supply chain
Terminal can accomplish technique effect simpler than gas station, safe and efficient.
To finally every cube of hydrogen selling price it is: 0.3 yuan (producer price)+0.05 yuan (liquefaction cost)+0.1 yuan of (transport
Cost)+0.1 yuan of (fluid pressurization cost)+0.1 yuan of (gross profit)=0.65 yuan, numeral may not be accurate, but illustrates that each link becomes
This is the highest, does not has gas compression machine equipment and energy consumption, greatly reduces cost, the hydrogen price advantage on hydrogen resources ground always
Remaining into hydrogen users end, the lectotype selection of the Hydrogen Energy supply chain demonstrating the present invention is correct, and technological process is reasonable.
Present case, similarly suitable various resource hydrogen manufacturing are re-liquefied in various places to be operated to hydrogenation stations end this Hydrogen Energy supply chain.
This Hydrogen Energy supply chain can replicate on a large scale, regardless of what mode hydrogen manufacturing of resource, as long as producing substantial amounts of
Hydrogen, can replicate by the Hydrogen Energy supply chain of the present invention, and the hydrogen that various for various resources technology are produced in a large number is final all
By end station high-efficiency hydrogenation of the present invention, safely, quickly couple together with hydrogen users.
Claims (2)
1. a Hydrogen Energy supply chain is to be become by liquefaction plant, low-temperature storage tank, pump, carburator, gas cylinder, hydrogenation mechanism；Its technique stream
Journey technical characteristic: the hydrogen that hydrogen resources ground hydrogen manufacturing is produced is liquefied as liquified hydrogen through liquefaction hydrogen plants, then through low-temperature storage tank
Means of transport is transported to place, hydrogen users city, is forced through carburator through pump and is vaporized into high-pressure gaseous hydrogen, is filled into gas cylinder
The most hydrogenated machine completes to fill it up with the gas bomb of hydrogen fuel cell to rated pressure.
2. a kind of method setting up Hydrogen Energy supply chain, Hydrogen Energy supply chain is by liquefaction plant, low-temperature storage tank, pump, carburator, gas
Bottle, hydrogenation mechanism become；Its process technology feature: the hydrogen that hydrogen resources ground hydrogen manufacturing is produced is through liquefaction hydrogen plants liquefaction
Become liquified hydrogen, then be transported to place, hydrogen users city through low-temperature storage tank means of transport, be forced through carburator through pump and be vaporized into height
Pressure gaseous hydrogen, is filled into the most hydrogenated machine of gas cylinder and completes to fill it up with the gas bomb of hydrogen fuel cell to rated pressure.
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| CN201610529446.2A CN106090599A (en) | 2016-06-28 | 2016-06-28 | Hydrogen energy supply chain |
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| CN201610529446.2A CN106090599A (en) | 2016-06-28 | 2016-06-28 | Hydrogen energy supply chain |
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| CN109163214A (en) * | 2018-08-15 | 2019-01-08 | 国家电投集团氢能科技发展有限公司 | Hydrogenation stations |
| CN111963895A (en) * | 2019-05-20 | 2020-11-20 | Hylium有限公司 | Movable gaseous hydrogen and liquid hydrogen filling device |
| CN112539337A (en) * | 2019-09-20 | 2021-03-23 | 中国石油化工股份有限公司 | Model selection method for high-pressure tube bundle vehicle hydrogen supply station equipment |
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| CN114251595A (en) * | 2020-09-21 | 2022-03-29 | 国家能源投资集团有限责任公司 | Hybrid gas filling station and gas filling method |
| CN114738662A (en) * | 2022-04-02 | 2022-07-12 | 中山先进低温技术研究院 | Renewable energy comprehensive utilization system and method based on liquid hydrogen energy storage |
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| CN111963895A (en) * | 2019-05-20 | 2020-11-20 | Hylium有限公司 | Movable gaseous hydrogen and liquid hydrogen filling device |
| CN111963895B (en) * | 2019-05-20 | 2022-05-10 | Hylium有限公司 | Movable gaseous hydrogen and liquid hydrogen filling device |
| CN112539337A (en) * | 2019-09-20 | 2021-03-23 | 中国石油化工股份有限公司 | Model selection method for high-pressure tube bundle vehicle hydrogen supply station equipment |
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| CN114251595A (en) * | 2020-09-21 | 2022-03-29 | 国家能源投资集团有限责任公司 | Hybrid gas filling station and gas filling method |
| CN113063087A (en) * | 2021-03-19 | 2021-07-02 | 嘉寓氢能源科技(辽宁)有限公司 | Three-stage hydrogen filling method and system for efficient hydrogenation of hydrogenation station |
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| CN114738662A (en) * | 2022-04-02 | 2022-07-12 | 中山先进低温技术研究院 | Renewable energy comprehensive utilization system and method based on liquid hydrogen energy storage |
| CN117662986A (en) * | 2023-12-13 | 2024-03-08 | 中国特种设备检测研究院 | Leak detection alarm device for hydrogenation station |
| CN117662986B (en) * | 2023-12-13 | 2024-05-31 | 中国特种设备检测研究院 | Leak detection alarm device for hydrogenation station |
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