WO2014126456A1 - A metal hydride based hydrogen storage system - Google Patents
A metal hydride based hydrogen storage system Download PDFInfo
- Publication number
- WO2014126456A1 WO2014126456A1 PCT/MY2014/000017 MY2014000017W WO2014126456A1 WO 2014126456 A1 WO2014126456 A1 WO 2014126456A1 MY 2014000017 W MY2014000017 W MY 2014000017W WO 2014126456 A1 WO2014126456 A1 WO 2014126456A1
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- WO
- WIPO (PCT)
- Prior art keywords
- hydrogen
- canisters
- metal hydride
- frame structure
- storage system
- Prior art date
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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
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fuel Cell (AREA)
Abstract
A metal hydride based hydrogen storage system providing passive ventilation using ambient air for cooling the canisters comprising of a frame structure (101) having a base (110); a pair of side frames (1 12,1 13) erected vertically from two opposing sides of the base (110); a plurality of corresponding spaced apart shaft members (1 1 1), running horizontally from edge to edge at each side frame, to define different levels inside the frame structure ( 101 ); at least two bars ( 1 14) connecting each corresponding shaft member (1 1 1) on the two side frame (1 12, 1 13) to form a platform accommodating canisters ( 106) at each level; and a plurality of U-bolts (1 15) fashioned to removably secure onto the bars (1 14) to fasten the canisters (106) onto the platform; a mounting plate (102) mounted on top of the frame structure (101) having a plurality of check valves (130), a plurality of pressure gauges (131) and a pressure regulator (134).
Description
A METAL HYDRIDE BASED HYDROGEN STORAGE SYSTEM
FIELD OF INVENTION The present invention relates to a metal hydride based hydrogen storage system. In more particularly, the present invention relates to a metal hydride based hydrogen storage system employed in a solar electrolysis hydrogen refueling system for providing passive ventilation in cooling the canisters that store hydrogen gas. BACKGROUND OF INVENTION
Hydrogen fueling stations are key building blocks of a hydrogen transportation infrastructure. They can provide hydrogen fuel for vehicles in many different ways. For instance, stations can be designed to produce hydrogen on-site, or to have hydrogen fuel delivered from centralized production plants in liquid or gaseous form. Hydrogen can be produced from a variety of feed stocks, such as water and electricity, natural gas, or biomass various hydrogen production methods include utilization of steam methane reformer, reversible proton exchange membrane (PEM) fuel cell and electrolyzer. Hence, a large capacity of hydrogen storage system is required for storing and supplying hydrogen gas. Various types of hydrogen storage system have been disclosed. Recently, more research is done on the metal hydride based hydrogen canister for hydrogen storage system. Metal hydride canister is used to store hydrogen in solid form thus has the ability to store hydrogen at lower pressure. Hydrogen storage system which uses metal hydride canister typically required integration of multiple units to achieve higher storage capacity.
Temperature is a factor for hydrogen adsorption and desorption process in metal hydride canister. Metal hydride canister involves heat transfer during operation thus good ventilation is required. For larger metal hydride canister, usually water bath is used to improve heat transfer. The supply of hydrogen is expected to be continuous in the application such as hydrogen refueling station and power generation by hydrogen fuel cell.
A United States Patent of No. US20020006365(A1) discloses a hydrogen storage tank has an outer cylinder and a cylindrical hydrogen storage module within the outer cylinder spaced apart from an inner peripheral surface of the outer cylinder to provide a hydrogen passage therebetween. The cylindrical hydrogen storage module includes a lamination having a plurality of hydrogen storage units filled with powdery hydrogen absorption material and a hydrogen absorption and desorption surface on an entire outer peripheral surface, while interposing a heating or cooling element between ones of adjacent units. First and second main passages penetrate the lamination in a lamination direction of the units, and permit heating fluid and cooling fluid to flow therethrough. Sub passages branch from the main passages and extend over within each of the heating or cooling elements.
In another United States Patent of No. US20090107853(A1) discloses a hydrogen storage system for solid state storage of hydrogen include a plurality of hydrogen storage containers each having an inner chamber and an inlet for providing a pathway for introducing hydrogen gas into the inner chamber. The inner chamber having a solid hydrogen storage medium, the metal hydride disposed therein. The system further includes an endplate manifold having hydrogen receiving port, a plurality of hydrogen outlet ports and a flow channel. The hydrogen flow channel is integrated into the endplate manifold. Each hydrogen outlet port is in fluid communication with the inlet of one of the plurality of hydrogen storage containers. The hydrogen flow channel provides fluid communication between the hydrogen receiving port and each hydrogen outlet port. The system employs coolant for cooling of the system through a coolant inlet to route the coolant from an external location to the hydrogen storage portion of the system. In accordance to United States Patent of No. US71 12239(B2), a hydrogen storage apparatus comprising of multiple gas storage tanks that each house a storing or adsorbing material and through the interior of which a fluid travels is provided. The multiple gas storage tanks are disposed longitudinally parallel to each other in an ordered fashion such that roughly triangular prism-shaped empty spaces. The triangular prism-shaped empty spaces provide coolant paths which coolant flows in the spaces wherein the coolant paths are thermally connected to the
hydrogen-storing alloy in the gas storage tanks via constituent members of the gas storage tanks and via heat transfer plates disposed on the gas storage tanks.
However it involves high cost for water bath system, coolants and increases the overall weight of the system. Heat sink requires acceptable space for air convection thus increase the overall system weight and size.
It is therefore the present invention is designed to introduce a metal hydride based hydrogen storage system with passive ventilation for reducing the weight and size of the system while providing large hydrogen storage capacity and thus provide portability to the system. Besides, the present invention offers continuous operation for hydrogen storing and releasing upon maintenance through connecting method in the present invention.
SUMMARY OF INVENTION
The main aspect of the present invention is to provide a metal hydride based hydrogen storage system with passive ventilation for cooling the canister that store the hydrogen gas.
Another aspect of the present invention is to provide a metal hydride based hydrogen storage system with reduced weight and size for portability.
Still another aspect of the present invention is to provide a metal hydride based hydrogen storage system with large capacity for hydrogen storage. Yet another aspect of the present invention is to provide a metal hydride based hydrogen storage system that allows continuous operation in the system upon maintenance.
At least one of the preceding aspects is met, in whole or in part, by the present invention, in which the embodiment of the present invention describes a metal hydride based hydrogen storage system comprising of a frame structure (101) having a base (1 10); a pair of side frames (112, 1 13) erected vertically from two opposing sides of the base (1 10); a plurality of
corresponding spaced apart shaft members (1 11), running horizontally from edge to edge at each side frame, to define different levels inside the frame structure ( 101); at least two bars (1 14) connecting each corresponding shaft member (1 11) on the two side frame (1 12, 1 13) to form a platform accommodating one or more canister (106) at each level; and a plurality of U-bolts (1 15) fashioned to removably secure onto the bars (1 14) to fasten the canisters (106) onto the platform; a mounting plate (102) mounted on top of the frame structure ( 101) having a plurality of mechanical ball valves (130), a plurality of pressure gauges (131 ) and a pressure regulator (134); an inlet tubing (103) connected to the first pressure gauge ( 131) on mounting plate for hydrogen inlet; and an outlet tubing (104) connected to the third pressure gauge (133) on mounting plate for hydrogen outlet; wherein the canisters (106) fastened in the frame structure ( 101) are connected to the check valves ( 130) on the mounting plate (102) using connecting tubing (137) for storing hydrogen in the system..
In one of the preferred embodiments of the present invention discloses that frame structure (101) further comprising of a plurality of leveling mounts (105) fabricated at the base for adjustment of the height and balancing of the frame structure ( 101).
Another preferred embodiment of the present invention discloses that the canisters (106) are connected to a second pressure gauge (133) for defining the pressure of hydrogen gas in the canisters (106).
Further another preferred embodiment of the present invention discloses that the canisters ( 106) are made from metal hydride for storing hydrogen gas through adsorption and releasing hydrogen gas through desorption.
Still another preferred embodiment of the present invention discloses that the mechanical ball valves (130) control hydrogen flow into the canisters allows continuous operation in other canisters upon maintenance of one or more of the canisters. Also another preferred embodiment of the present invention discloses that the system is utilized in a solar electrolysis hydrogen refueling system, comprising an array of solar panels (201) to
provide power supply to an electrolyzer (205) through a fuel cell (202) that store the electrical energy converted in solar panels for electrolysis of water to produce hydrogen gas and a compressor (207) to compress the hydrogen gas produced, for storing the compressed hydrogen gas.
The present preferred embodiment of the invention consists of novel features and a combination of parts hereinafter fully described and illustrated in the accompanying drawings and particularly pointed out in the appended claims; it being understood that various changes in the details may be effected by those skilled in the arts but without departing from the scope of the invention or sacrificing any of the advantages of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS
For the purpose of facilitating an understanding of the invention, there is illustrated in the accompanying drawing the preferred embodiments from an inspection of which when considered in connection with the following description, the invention, its construction and operation and many of its advantages would be readily understood and appreciated.
Figure 1 shows an isometric view of the present invention.
Figure 2 shows an exploded isometric view of the full assembly of the present invention.
Figure 3 shows a perspective view of one of the preferred embodiments of the present invention. Figure 4 shows an exploded view of another preferred embodiment of the present invention.
Figure 5 shows an exploded view of the subassembly of further another preferred embodiment of the present invention. Figure 6 shows an exploded view of the subassembly of again another preferred embodiment of the present invention.
Figure 7 shows piping and instrumentation diagram of the present invention.
Figure 8 shows a flow chart of application of the present invention in a solar electrolysis hydrogen refueling system.
Figure 9 shows the application of the present invention in a solar electrolysis hydrogen refueling system. DETAILED DESCRD7TION OF THE INVENTION
Hereinafter, the invention shall be described according to the preferred embodiments of the present invention and by referring to the accompanying description and drawings. However, it is to be understood that limiting the description to the preferred embodiments of the invention and to the drawings is merely to facilitate discussion of the present invention and it is envisioned that those skilled in the art may devise various modifications without departing from the scope of the appended claim.
The present invention relates to a metal hydride based hydrogen storage system comprising of a frame structure having a base; a pair of side frames erected vertically from two opposing sides of the base; a plurality of corresponding spaced apart shaft members, running horizontally from edge to edge at each side frame, to define different levels inside the frame structure; at least two bars connecting each corresponding shaft member on the two side frame to form a platform accommodating one or more canister at each level; and a plurality of U-bolts fashioned to removably secure onto the bars to fasten the canisters onto the platform; a mounting plate mounted on top of the frame structure having a plurality of mechanical ball valves, a plurality of pressure gauges and a pressure regulator; an inlet tubing connected to the first pressure gauge on mounting plate for hydrogen inlet; and an outlet tubing connected to the third pressure gauge on mounting plate for hydrogen outlet; wherein the canisters fastened in the frame structure are connected to the mechanical ball valves on the mounting plate using connecting tubing for storing hydrogen in the system.
A hydrogen storage system in the present invention utilize a plurality of metal hydride based hydrogen storage canister that will store and release hydrogen gas through changing the temperature surrounding the canisters. The system comprises frame structure, inlet section, storage section, outlet section and relief valve section wherein the inlet tubing section is the inlet tubing for hydrogen inlet; the storage section is the canister that store hydrogen gas; and the outlet section is the outlet tubing for outlet of hydrogen gas. The assembly of the system is as illustrated in Figure 1 and Figure 2. Figure 1 shows the isometric view of the present invention. The system comprising of a frame structure (101), a mounting plate (102), an inlet tubing (103), an outlet tubing (104) and four units of leveling mount ( 105) fabricated at the base of the metal hydride based hydrogen storage system. Figure 2 shows an exploded view of the present invention for illustrate the components and apparatus in the metal hydride based hydrogen storage system. The components and apparatus in the system are a frame structure (101), a mounting plate (102), an inlet tubing ( 103), an outlet tubing (104), four units of leveling mount (105), canisters (106), connecting tubing (107) and a plurality bolts (108) for fasten the mounting plate (102) on the frame structure (101). The mounting plate (102) is assembled on top of the frame structure (101) with bolts and nuts (108). Three units of canisters are connected using connecting tubing ( 107) whereby the connecting tubing is connected to the mounting plate (102).
Figure 3 illustrates the frame structure of the present invention for providing support to the metal hydride based hydrogen storage system.
In accordance to Figure 3, a frame structure for providing support to the metal hydride based hydrogen storage system having a base (1 10) fabricated with leveling mounts ( 105) at the base (1 10) for adjustment of height and balancing of the frame structure. A pair of side frames (1 12, 1 13) is erected vertically from two opposing sides of the base ( 1 10) having a plurality of corresponding spaced apart shaft members (1 1 1) running horizontally from edge to edge at each
side (1 12, 1 13) of the frame structure to define different levels inside the frame structure. Further, at least two bars (1 14) connecting each corresponding shaft member on the two side frame (112, 1 13) are fabricated to form a platform that accommodating one or more canisters (106) onto the platform. In order to fasten the canisters onto the platform, a plurality of U-bolts (1 15) are fashioned to removably secure onto the bars (1 14). The frame structure is designed in this way to provide passive ventilation in the system whereby ambient air can flow from top to down, side to side, front to back or vice versa. Hence, larger surface of canister is exposed to environment thus improves ventilation by the ambient air. Besides, each canister is separated 1 10 mm side by side and 125 mm top bottom to allow better air flow. The utilization of ambient air in the system reduce the weight and size of the system which allow the system to be portable and can be applied for providing power supply in a fuel cell vehicle. Canisters fastened on the frame structure (101) are connected to a mounting plate (102) through connecting tubing (107) as illustrated in Figure 2. Figure 4 illustrates the components of connecting tubing for connecting the canister to the mounting plate. The connecting tubing if formed through connecting two connecting tees (121, 122) using straight tubes (122, 123, 124) and bending tube (126) whereby the bending tube is connected to another straight tube (125). The three straight tubes (123, 124, 125) having one end respectively connected to the connecting tees (121, 122) and the bending tube (125) is connected to the canisters at another end of the straight tubes (123, 124, 125). The connecting tubing is further fabricated to a bending tube to connect to mechanical ball valves in the mounting plate as shown in Figure 5.
Figure 5 illustrates the exploded view of mounting plate showing connection between components in the mounting plate. Bending tubes (137) is employed in the system for connecting the canisters and the mounting plate (102) wherein the mounting plate (102) mounted with inlet port (136), outlet port (138), pressure gauges (131, 132, 133), pressure regulator (134), mechanical ball valves ( 130) and check valves (139) whereby the inlet port ( 136), outlet port (138), pressure gauges (131, 132, 133), pressure regulator ( 134), mechanical ball valves (130) and check valves ( 139) are connected using connecting tubes and cross tee ( 135).
For storing hydrogen, the hydrogen gas flows from the inlet section to the storage section when the pressure at inlet and outlet section is higher than the pressure in the storage section. The hydrogen gas flows in from inlet tubing which coupled to the inlet port will then flows to a bend tube which connecting the pressure gauge ( 131) that measures the inlet pressure of hydrogen gas, the pressure regulator (134) that regulates the pressure of hydrogen gas to an acceptable pressure for charging the canisters, a check valve that make sure the unidirectional flow of the hydrogen gas and a mechanical ball valve acts as a switch to control the flow of hydrogen gas. The hydrogen gas then flow through a straight tube connected to a cross tee where it acts as a junction for the connection of inlet section, outlet section, storage section and the relief valve (140) section. The hydrogen gas flows to canisters through passing the cross tee to a pressure gauge (132) that connected to the cross tee using bending tube and reaches another cross tee that connected to three mechanical ball valves which control the hydrogen flow into canisters.
When the pressure at the out let is lower than the storage section, hydrogen will flow from the storage section to the outlet section for discharging the hydrogen in the canister. The hydrogen gas from the canister flow from the canister passing through the bending tube (137), the mechanical ball valves, the pressure gauge (132) through the cross tee and the hydrogen gas is then flows to a check valve connected to a mechanical ball valve. The check valve prevents the flow of hydrogen gas from the outlet back to the storage section. The mechanical ball valve is connected to a pressure gauge (133) that measures the pressure of hydrogen gas outlet and the outlet port (138) which connected to the outlet tubing. . The three mechanical ball valves provide control to three independent section of canister thus allows continuous operation for hydrogen storing and releasing in the canister upon maintenance in the other independent canister in the system.
The inlet and outlet tubing is shown in Figure 6 wherein it comprises of a male quick connector (141), a flexible tube (142) and a female quick connector ( 143).
The relief valve ( 140) is employed in the system to release hydrogen when there is overpressure in the system. The opening of relief valve is linked to open area where hydrogen can be easily dispersed through the air.
Figure 7 illustrates the piping and instrumentation diagram of the metal hydride based hydrogen storage system. The components and apparatus are labeled accordingly wherein pressure gauge, relief valve, check valve, ball valve, regulator valve, canister, connecting tube fittings, connecting tee, quick connector, flexible connector and cross tee are respectively labeled as PG, RV, VC, VB, VR, E, F, T, QC, FT and C.
Further, the method that connecting the canisters, mounting plate, inlet and outlet tubing in the present invention able to integrate the hydrogen storage system to receive and release hydrogen gas without additional tubing and instrumentation.
Applications The present invention is applied in a solar electrolysis refueling system for increasing hydrogen storage capacity.
Figure 8 illustrates a solar electrolysis hydrogen refueling system with an array of solar panels
(302) , an electorlyzer (303), a compressor (304), a plurality of fuel cell powered vehicle (305) and the present invention, metal hydride based hydrogen storage system (301).
The solar electrolysis hydrogen refueling system comprises of a source of water, an electrolyzer
(303) , photovoltaic modules, a compressor (304), a metal hydride based hydrogen storage system and fuel cells. The electrolyzer produces through electrolysis process. The photovoltaic modules are connected with the electrolyzer and convert solar energy to electrical energy for power up electrolyzer and metal hydride compressor. The excessive electrical energy will be stored in the fuel cells which can be used to power up electrolyzer and compressor when solar ray is not available. The metal hydride based hydrogen storage system receives hydrogen gas from the electrolyzer. The compressor is connected with the metal hydride based hydrogen storage system to receive hydrogen from the gas from the metal hydride based hydrogen storage system and compress the hydrogen gas to a certain level of pressure. A fuel cell or fuel cell powered vehicle
is connected to the compressor through a dispenser to receive and store hydrogen gas from the compressor. The process of producing hydrogen gas using solar energy in electrolyzer, hydrogen storage and hydrogen compression are illustrated in Figure 9. Figure 9 illustrates the flow chart that posses the process of hydrogen gas production from an electrolyzer, process of hydrogen storage and hydrogen compression. The solar panel (201) converts solar energy into electrical energy to be stored in fuel cells (202) that used to power up the electrolyzer (205) and the compressor (207). The electrolyzer (205) produces hydrogen gas through electrolysis of water supplied from a water supply (203) whereby the water had undergoes deionization through water deionizer (204) to reduce the amount of dissolved minerals in the water. The hydrogen gas produced in electrolyzer is stored in the metal hydride based hydrogen storage system (206). When there is a need for refueling of hydrogen gas in hydrogen powered fuel cell vehicle (209), the hydrogen will channeled to a compressor (207) to be compressed to a certain level of pressure and refilling the fuel cell in the fuel cell vehicle (209) through a dispenser (208).
The solar electrolysis hydrogen refueling system utilizes the electrolysis of water and solar energy to produce and transport the hydrogen gas to a hydrogen powered fuel cell. Most preferably the time it should take to refill a fuel cell powered vehicle will be similar in duration to the time it takes to refuel an automobile with gasoline.
Further, the present invention can be also applied for providing power to fuel cell vehicle. The metal hydride based hydrogen storage system is fully charged with hydrogen gas and the system is connected to a fuel cell vehicle to provide hydrogen gas to power up the fuel cell vehicle.
Claims
1. A metal hydride based hydrogen storage system comprising of a frame structure (101) having a base ( 110); a pair of side frames (1 12, 1 13) erected vertically from two opposing sides of the base (1 10); a plurality of corresponding spaced apart shaft members (1 1 1), running horizontally from edge to edge at each side frame, to define different levels inside the frame structure (101); at least two bars (1 14) connecting each corresponding shaft member (1 1 1) on the two side frame (112, 1 13) to form a platform accommodating one or more canister (106) at each level; and a plurality of U- bolts (1 15) fashioned to removably secure onto the bars (1 14) to fasten the canisters (106) onto the platform; a mounting plate (102) mounted on top of the frame structure (101) having a plurality of mechanical ball valves ( 130), a plurality of pressure gauges ( 131) and a pressure regulator (134); an inlet tubing (103) connected to the first pressure gauge (131) on mounting plate for hydrogen inlet; and an outlet tubing (104) connected to the third pressure gauge (133) on mounting plate for hydrogen outlet; wherein the canisters (106) fastened in the frame structure (101) are connected to the mechanical ball valves (130) on the mounting plate (102) using connecting tubing (137) for storing hydrogen in the system.
2. A metal hydride based hydrogen storage system according to claim 1, wherein the frame structure (101) further comprising of a plurality of leveling mounts (105) fabricated at the base for adjustment of the height and balancing of the frame structure (101).
3. A metal hydride based hydrogen storage system according to claim 1, wherein the canisters (106) are connected to a second pressure gauge ( 133) for defining the pressure of hydrogen gas in the canisters (106).
4. A metal hydride based hydrogen storage system according to claim 1, wherein the canisters ( 106) are made from metal hydride for storing hydrogen gas through adsorption and releasing hydrogen gas through desorption.
5. A metal hydride based hydrogen storage system according to claim 1, wherein the mechanical ball valves ( 130) control hydrogen flow into the canisters allows continuous operation in other canisters upon maintenance of one or more of the canisters.
6. A metal hydride based hydrogen storage system according to claim 1, wherein the system is utilized in a solar electrolysis hydrogen refueling system, comprising an array of solar panels (201) to provide power supply to an electrolyzer (205) through a fuel cell (202) that store the electrical energy converted in solar panels for electrolysis of water to produce hydrogen gas and a compressor (207) to compress the hydrogen gas produced, for storing the compressed hydrogen gas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2013700247 | 2013-02-14 | ||
| MYPI2013700247A MY176842A (en) | 2013-02-14 | 2013-02-14 | A metal hydride based hydrogen storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014126456A1 true WO2014126456A1 (en) | 2014-08-21 |
Family
ID=51354384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/MY2014/000017 WO2014126456A1 (en) | 2013-02-14 | 2014-02-13 | A metal hydride based hydrogen storage system |
Country Status (2)
| Country | Link |
|---|---|
| MY (1) | MY176842A (en) |
| WO (1) | WO2014126456A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017098148A (en) * | 2015-11-26 | 2017-06-01 | 株式会社豊田自動織機 | Fuel cell system |
| CN110053475A (en) * | 2019-05-22 | 2019-07-26 | 武汉格罗夫氢能汽车有限公司 | A kind of passenger vehicle bottom disc type hydrogen-feeding system |
| CN111735217A (en) * | 2020-07-28 | 2020-10-02 | 中国工程物理研究院核物理与化学研究所 | Solar energy-metal hydride heating device |
| US11101479B2 (en) | 2019-06-26 | 2021-08-24 | The Boeing Company | System and method for storing hydrogen |
| CN114017667A (en) * | 2021-11-12 | 2022-02-08 | 重庆文理学院 | Solid hydrogen storage device convenient to use |
| CN115574259A (en) * | 2022-12-08 | 2023-01-06 | 江苏集萃安泰创明先进能源材料研究院有限公司 | Solid hydrogen storage bottle integrated bottle group system |
| CN111735217B (en) * | 2020-07-28 | 2024-05-14 | 中国工程物理研究院核物理与化学研究所 | Solar energy-metal hydride heating device |
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| US20050181244A1 (en) * | 2004-02-12 | 2005-08-18 | Proton Energy Systems, Inc. | Regenerative fuel cell system and method of operation thereof |
| US20080135403A1 (en) * | 2006-12-11 | 2008-06-12 | Jang Bor Z | Home hydrogen fueling station |
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| US4213476A (en) * | 1979-02-12 | 1980-07-22 | Texas Gas Transport Company | Method and system for producing and transporting natural gas |
| US20050181244A1 (en) * | 2004-02-12 | 2005-08-18 | Proton Energy Systems, Inc. | Regenerative fuel cell system and method of operation thereof |
| US20080135403A1 (en) * | 2006-12-11 | 2008-06-12 | Jang Bor Z | Home hydrogen fueling station |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017098148A (en) * | 2015-11-26 | 2017-06-01 | 株式会社豊田自動織機 | Fuel cell system |
| CN110053475A (en) * | 2019-05-22 | 2019-07-26 | 武汉格罗夫氢能汽车有限公司 | A kind of passenger vehicle bottom disc type hydrogen-feeding system |
| US11101479B2 (en) | 2019-06-26 | 2021-08-24 | The Boeing Company | System and method for storing hydrogen |
| CN111735217A (en) * | 2020-07-28 | 2020-10-02 | 中国工程物理研究院核物理与化学研究所 | Solar energy-metal hydride heating device |
| CN111735217B (en) * | 2020-07-28 | 2024-05-14 | 中国工程物理研究院核物理与化学研究所 | Solar energy-metal hydride heating device |
| CN114017667A (en) * | 2021-11-12 | 2022-02-08 | 重庆文理学院 | Solid hydrogen storage device convenient to use |
| CN115574259A (en) * | 2022-12-08 | 2023-01-06 | 江苏集萃安泰创明先进能源材料研究院有限公司 | Solid hydrogen storage bottle integrated bottle group system |
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| Publication number | Publication date |
|---|---|
| MY176842A (en) | 2020-08-24 |
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