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公开(公告)号：US20160153615A1
公开(公告)日：2016-06-02
申请号：US14903005
申请日：2014-05-28
发明人： Laurent ALLIDIERES
IPC分类号： F17C5/06
CPC分类号： F17C5/06 , F17C5/007 , F17C2221/012 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0157 , F17C2227/0185 , F17C2227/0348 , F17C2227/0355 , F17C2227/0365 , F17C2227/0388 , F17C2227/043 , F17C2250/01 , F17C2260/046 , F17C2265/01 , F17C2265/015 , F17C2265/065 , F17C2270/0139 , Y02E60/321 , Y02E60/324 , Y02P90/45
摘要： Method for filling a tank with pressurized hydrogen via a filling station comprising at least one buffer container and a fluid circuit connected to said at least one buffer container, the circuit of the filling station comprising a first end connected to at least one source of hydrogen gas, the circuit comprising a second end fitted with a transfer pipe intended to be connected removably to the tank that is to be filled, the method involving a step of purifying the hydrogen supplied by the source in a purification member before transferring same to the at least one buffer container, the circuit of the filling station further comprising at least one compression member for compressing the pressurized gas in order to fill the at least one buffer container, the method being characterized in that it comprises a step of transferring heat energy between, on the one hand, the compressed gas of the outlet from the compression member and, on the other hand, the purification member.
摘要翻译： 一种通过加气站填充加压氢气的罐的方法，所述加油站包括至少一个缓冲容器和连接到所述至少一个缓冲容器的流体回路，所述加料站的回路包括连接至少一个氢气源的第一端 所述电路包括装配有可拆卸地连接到待填充的罐的传送管的第二端，所述方法包括在将净化部件传送至所述至少一个净化部件之前，净化由所述源供应的氢的步骤 一个缓冲容器，所述加料站的回路还包括至少一个用于压缩加压气体的压缩构件，以便填充至少一个缓冲容器，该方法的特征在于，其包括将热能传递到 一方面是来自压缩构件的出口的压缩气体，另一方面是净化构件。
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公开(公告)号：US20210222832A1
公开(公告)日：2021-07-22
申请号：US17153812
申请日：2021-01-20
IPC分类号： F17C5/06
摘要： Station for filling one or more tank(s) with pressurized gas, in particular pressurized hydrogen, comprising at least two pressurized gas source stores, a transfer pipe having an upstream end connected parallel to the source stores and a downstream end intended to be connected to a tank to be filled, the station comprising a valve assembly for controlling the transfer of gas between the sources and the tank to be filled and an electronic controller connected to the valve assembly and configured to control the valve assembly, the electronic controller being configured to implement successive transfers of gas between the source stores and the tank to be filled via successive pressure balancing sequences, the electronic controller being configured to determine the temperature attained by the gas in the source stores or by the source stores during transfers of gas and, when said attained temperature is below a determined threshold, to prevent or to interrupt this transfer of gas or to reduce the flow of gas transferred during said transfer.
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公开(公告)号：US20210010751A1
公开(公告)日：2021-01-14
申请号：US16923896
申请日：2020-07-08
摘要： Process and plant for the production of liquid hydrogen with a liquefier that has a variable cooling power dependent on the electrical power consumed. The liquefier is supplied with electricity by a first source of electricity at least one additional source of electricity that provides an intermittent or variable amount of electricity over time. Liquid hydrogen is produced at first thermodynamic conditions when the liquefier is supplied with a predetermined nominal electrical energy level and produced at subcooled conditions, with respect to the first thermodynamic conditions, when electricity supplied to the liquefier exceeds the nominal level.
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公开(公告)号：US20160146400A1
公开(公告)日：2016-05-26
申请号：US14903001
申请日：2014-05-28
发明人： Laurent ALLIDIERES
CPC分类号： F17C5/06 , F17C5/007 , F17C2221/012 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0157 , F17C2227/0185 , F17C2227/0348 , F17C2227/0355 , F17C2227/0365 , F17C2227/0388 , F17C2227/043 , F17C2250/01 , F17C2260/046 , F17C2265/01 , F17C2265/065 , F17C2270/0139 , Y02E60/321 , Y02P90/45
摘要： Method for filling a tank with pressurized hydrogen via a filling station comprising at least one buffer container and a fluid circuit connected to said at least one buffer container, the circuit of the filling station comprising a first end connected to at least one source of hydrogen gas, the circuit comprising a second end fitted with a transfer pipe intended to be connected removably to the tank that is to be filled, the method involving a step of cooling the hydrogen supplied to the tank by transferring negative calories between a cold source and the hydrogen, the method being characterized in that it comprises a step of purifying the hydrogen supplied by the source in a purification member before transferring it to the at least one buffer container, and in that it comprises a step of transferring negative calories from said cold source to the hydrogen before and/or during the purification step.
摘要翻译： 一种通过加气站填充加压氢气的罐的方法，所述加油站包括至少一个缓冲容器和连接到所述至少一个缓冲容器的流体回路，所述加料站的回路包括连接至少一个氢气源的第一端 所述电路包括装配有可拆卸地连接到要填充的罐的传输管的第二端，该方法包括通过在冷源和氢之间传递负热量来冷却供给到罐的氢的步骤 该方法的特征在于，其包括在将净化构件转移到至少一个缓冲容器之前，净化由源提供的氢的步骤，并且其包括将负热量从所述冷源转移到 纯化步骤之前和/或期间的氢气。
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公开(公告)号：US20210341101A1
公开(公告)日：2021-11-04
申请号：US17280094
申请日：2019-09-24
摘要： The invention relates to a method for storing and distributing liquefied hydrogen using a facility that comprises a store of liquid hydrogen at a predetermined storage pressure, a source of hydrogen gas, a liquefier comprising an inlet connected to the source and an outlet connected to the liquid hydrogen store, the store comprising a pipe for drawing liquid, comprising one end connected to the liquid hydrogen store and one end intended for being connected to at least one mobile tank, the method comprising a step of liquefying hydrogen gas supplied by the source and a step of transferring the liquefied hydrogen into the store, characterized in that the hydrogen liquefied by the liquefier and transferred into the store has a temperature lower than the bubble temperature of hydrogen at the storage pressure.
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公开(公告)号：US20200248870A1
公开(公告)日：2020-08-06
申请号：US16778149
申请日：2020-01-31
发明人： Laurent ALLIDIERES , Anh Thao THIEU , Thomas FAYER
摘要： Method for filling a storage vessel with liquefied gas by means of a tank of liquefied gas, the method comprising a step of transferring liquefied gas from the tank into the storage vessel by means of a pressure differential, wherein the storage vessel prior to the transfer step has an internal pressure higher than the internal pressure of the tank, the method comprising, prior to the transfer step, a step of placing the tank and the storage vessel in fluidic communication in order to ensure a drop in the pressure in the storage vessel to the benefit of the tank and a step of increasing the pressure in the tank using a pressurizing device.
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公开(公告)号：US20210305595A1
公开(公告)日：2021-09-30
申请号：US17212680
申请日：2021-03-25
发明人： Laurent ALLIDIERES
IPC分类号： H01M8/04089 , H01M8/04082 , H01M8/04014 , H01M8/04746
摘要： An installation for supplying a fuel cell with hydrogen comprising a fuel cell, a liquefied hydrogen storage facility and a supply circuit that includes at least one upstream end connected to the storage facility and one downstream end connected to a fuel inlet of the fuel cell, the supply circuit including at least one system for heating hydrogen by heat exchange with a heat source and a set of control valves, the liquefied hydrogen storage facility being configured to keep the liquefied hydrogen in equilibrium with a gaseous phase at a determined nominal storage pressure of between 1.5 and 4.5 bar, the supply circuit including a buffer tank for pressurized gaseous hydrogen which is configured to store the hydrogen withdrawn from the storage facility and heated by the heating system, the set of valves being configured to accumulate pressurized gas in the buffer tank at a determined storage pressure of between 4 and 100 bar, for example between 6 and 8 bar.
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公开(公告)号：US20220325853A1
公开(公告)日：2022-10-13
申请号：US17719459
申请日：2022-04-13
发明人： Laurent ALLIDIERES , Jerome LOSCO
摘要： A liquefied fuel cryogenic tank has an inner jacket delimiting a fluid storage volume and an outer jacket disposed around the inner jacket with a vacuum thermal insulation gap therebetween. A withdrawal circuit has an assembly of one or more valves and a withdrawal line that has a first heating heat exchanger located outside the inner jacket and a second heating heat exchanger located inside the inner jacket. Fluid flows through the withdrawal line via the first heat exchanger and then the second heat exchanger or via the first heat exchanger without entering the second heat exchanger.
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公开(公告)号：US20210364129A1
公开(公告)日：2021-11-25
申请号：US17322441
申请日：2021-05-17
IPC分类号： F17C5/02
摘要： Method and device for transferring cryogenic fluid comprising a first tank for distributing cryogenic fluid, a second, receiving cryogenic tank accommodating a cryogenic fluid, a fluid transfer circuit connecting the first and the second tank, the transfer circuit comprising a first pipe that connects the upper parts of the first and second tanks and comprises at least one valve, the transfer circuit comprising a second pipe that connects the lower part of the first tank to the second tank, the second transfer pipe comprising a pump that comprises an inlet connected to the first tank and an outlet connected to the second tank and the pump and the at least one valve of the first pipe being configured to place the upper parts of the first and second tanks in fluidic communication by opening the at least one valve during a transfer of liquid from the first tank to the second tank by way of the pump.
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公开(公告)号：US20160169449A1
公开(公告)日：2016-06-16
申请号：US14904266
申请日：2014-05-13
发明人： Laurent ALLIDIERES
IPC分类号： F17C5/06
CPC分类号： F17C5/06 , F17C5/007 , F17C2205/0326 , F17C2221/012 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0157 , F17C2227/0185 , F17C2227/043 , F17C2250/01 , F17C2250/032 , F17C2250/043 , F17C2250/0443 , F17C2250/0452 , F17C2250/046 , F17C2250/0647 , F17C2250/0657 , F17C2250/0694 , F17C2260/056 , F17C2265/065 , F17C2270/0139 , Y02E60/321 , Y02E60/324
摘要： A method for filling at least one buffer container of a hydrogen filling station, the station comprising a fluid circuit linked to said at least one buffer container, the circuit of the filling station comprising a first end linked to at least one source of hydrogen gas, the circuit comprising a second end provided with a transfer conduit intended to be removably connected to a tank, the method being characterized in that it comprises a step of determining the current concentration of at least one impurity in the hydrogen in the buffer container during the filling of same, a step of comparing said current concentration of the impurity relative to a predefined threshold concentration and, when the current concentration of the at least one impurity reaches said threshold concentration, stopping the filling of said buffer container.
摘要翻译： 一种用于填充氢气充填站的至少一个缓冲容器的方法，所述站包括连接到所述至少一个缓冲容器的流体回路，所述填充站的回路包括连接到至少一个氢气源的第一端， 所述电路包括设置有可拆卸地连接到罐的输送导管的第二端，所述方法的特征在于其包括在填充期间确定缓冲容器中的氢中的至少一种杂质的电流浓度的步骤 相同的步骤，比较所述杂质的当前浓度相对于预定阈值浓度，并且当所述至少一种杂质的电流浓度达到所述阈值浓度时，停止所述缓冲容器的填充。
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