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公开(公告)号：EP3017236A1
公开(公告)日：2016-05-11
申请号：EP14737145.4
申请日：2014-06-26
IPC分类号： F17C5/00
CPC分类号： F17C5/02 , F16K15/00 , F16K17/02 , F17C5/007 , F17C9/02 , F17C2205/0335 , F17C2221/012 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0142 , F17C2227/0302 , F17C2227/0393 , F17C2250/0626 , F17C2250/0689 , F17C2250/0694 , F17C2260/02 , F17C2270/0139 , F17C2270/0168 , G01L7/024 , G01M3/3236 , Y02E60/321
摘要： The invention relates to a method for determining a tank pressure (12) in a tank (5) before the tank (5) is filled with pressurised, gaseous hydrogen, according to which method an accumulator (1), in which the hydrogen to be used to fill the tank is stored as liquid hydrogen, is connected to the tank (5) by means of a filling line (2) and a subsequent check valve (4) of the tank (5), wherein hydrogen is pumped from the accumulator (1) into the filling line (2) by means of a pump (3) and the filling-line pressure (11) arising in the filling line (2) during the pumping is measured, wherein the check valve (4) is opened if the filling-line pressure (11) exceeds the tank pressure (12), and wherein the tank pressure (12) is determined as the filling-line pressure (11) that exists when the check valve (4) is opened.
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2.发明公开FLUIDENERGIEMASCHINE, VERFAHREN ZUR ERZEUGUNG EINES FLUID- VOLUMENSTROMS UND/ODER ZUR KOMPRIMIERUNG EINES FLUIDS SOWIE VERFAHREN ZUR BETANKUNG EINES FAHRZEUGS 审中-公开流体能量机器，用于产生流体体积流量和/或用于压缩流体的方法，以及用于使车辆燃烧的方法
公开(公告)号：EP3245401A1
公开(公告)日：2017-11-22
申请号：EP16700283.1
申请日：2016-01-07
发明人： REESE, Wilfried-Henning , KEDERER, Tobias , BRÜCKLMEIER, Martin , SCHÄFER, Simon , WESTERMEIER, Michael
CPC分类号： F04B35/04 , F04B9/045 , F04B15/08 , F04B17/03 , F04B53/148
摘要： The invention relates to a fluid energy machine and a method for generating a fluid-volume flow and for compressing a fluid by means of the fluid energy machine according to the invention. The invention also relates to a method for refuelling a vehicle with a fluid using the method according to the invention for generating a fluid-volume flow and for compressing a fluid, and to the use of a fluid energy machine according to the invention for refuelling a motor vehicle. The fluid energy machine comprises a crank drive (20) and a drive device (10) that is mechanically connected to the crank drive (20), by means of which drive device a torque can be introduced into the crank drive (20), as well as a piston-cylinder unit (30), the piston (32) of which is mechanically connected to the crank drive (20). The drive device (10) comprises two electric motors (50, 60), the respective output members (51, 61) of which are mechanically connected to the crank drive (20).
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公开(公告)号：EP3449172A1
公开(公告)日：2019-03-06
申请号：EP17718022.1
申请日：2017-04-06
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公开(公告)号：EP3449123A1
公开(公告)日：2019-03-06
申请号：EP17720359.3
申请日：2017-04-12
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