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    GAS FILLING APPARATUS
    5.
    发明公开
    GAS FILLING APPARATUS 审中-公开
    GASFÜLLVORRICHTUNG

    公开(公告)号：EP3163149A1

    公开(公告)日：2017-05-03

    申请号：EP16194410

    申请日：2016-10-18

    申请人： TATSUNO CORP

    发明人： OTAKI TSUTOMU ,  TSUMURA YASUYUKI ,  TAKASE ATSUSHI ,  KIMURA KIYOSHI ,  TAKEZAWA MASAHIRO ,  FUSE TAKAYUKI

    IPC分类号： F17C5/06

    CPC分类号： F17C5/007 ,  F17C5/06 ,  F17C13/025 ,  F17C13/026 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2227/0157 ,  F17C2227/0337 ,  F17C2250/032 ,  F17C2250/034 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0443 ,  F17C2250/0478 ,  F17C2250/0694 ,  F17C2250/075 ,  F17C2260/022 ,  F17C2260/042 ,  F17C2265/065 ,  F17C2270/0139 ,  F17C2270/0168

    摘要： To provide a gas filling apparatus with high handleability and safety. A gas filling apparatus including: a filling mechanism for carrying a gas through gas carrying pipes while measuring flow rate of the gas from a gas supply source (accumulator); a filling hose connected to the gas carrying pipe and having a filling nozzle at an end of the filling hose; and an attachment sensor (nozzle attachment detecting portion) for outputting a detection signal after detecting that the filling nozzle is attached to a filling port of an in-vehicle tank, wherein filling gas to the in-vehicle tank by the filling mechanism becomes possible after the detection signal is inputted to the filling mechanism from the attachment sensor. The gas filling apparatus may further include: a pressure gauge for measuring a pressure in the in-vehicle tank; a thermometer for measuring ambient temperature; and a target pressure calculating means (comparing means) for calculating a pressure in the in-vehicle tank when filling up the in-vehicle tank or filling preset amount of the gas is finished before filling gas to the in-vehicle tank based on a capacity of the in-vehicle tank and the measured pressure in the in-vehicle tank and the measured ambient temperature; wherein the filling mechanism stops carrying the gas to the in-vehicle tank when the pressure in the in-vehicle tank reaches the target pressure.

    摘要翻译： 提供一种高可操作性和安全性的充气装置。 1.一种气体填充装置，其特征在于，具备：填充机构，其测量来自气体供给源（蓄积器）的气体的流量，并通过气体输送管输送气体; 连接到所述气体输送管并且在所述填充软管的端部处具有填充喷嘴的填充软管; 以及安装传感器（吸嘴安装检测部），该安装传感器在检测到所述填充喷嘴安装在车载箱的注入口之后输出检测信号，其中，通过所述填充机构向所述车载箱内填充气体成为可能 检测信号从附件传感器输入到填充机构。 所述气体填充装置还可以包括：用于测量所述车载箱内的压力的压力计; 用于测量环境温度的温度计; 和用于基于容量向车载箱内填充气体之前完成在填充车载箱或填充预设量的气体时计算车载箱内的压力的目标压力计算装置（比较装置） 车载油箱内的测量压力和测量的环境温度; 其中当所述车载罐内的压力达到所述目标压力时，所述填充机构停止将气体运送到所述车载罐。

    FUEL GAS FILLING SYSTEM AND FUEL GAS FILLING METHOD
    6.
    发明公开
    FUEL GAS FILLING SYSTEM AND FUEL GAS FILLING METHOD 审中-公开
    BRENNGASFÜLLSYSTEMUNDBRENNGASFÜLLVERFAHREN

    公开(公告)号：EP3141793A4

    公开(公告)日：2017-05-03

    申请号：EP15788714

    申请日：2015-04-30

    申请人： NISSAN MOTOR

    发明人： UCHIDA HIROSHI ,  YOSHINAGA TOMOFUMI

    IPC分类号： F17C13/02 ,  F17C5/06

    CPC分类号： F17C5/06 ,  F17C13/02 ,  F17C13/025 ,  F17C13/026 ,  F17C2221/012 ,  F17C2227/04 ,  F17C2250/03 ,  F17C2250/0434 ,  F17C2250/0439 ,  F17C2250/0694 ,  F17C2260/02 ,  F17C2270/0184 ,  Y02E60/321

    摘要： A fuel gas filling system detects at least one of a pressure of fuel gas supplied from a filling device and a temperature of the fuel gas in a fuel tank of a vehicle and determines whether or not there is a gas state fluctuation in which the pressure or temperature of the fuel gas suddenly changes. The fuel gas filling system executes either one of a first filling control of filling the fuel gas into the vehicle on the basis of at least one of the fuel gas pressure and the fuel gas temperature and a second filling control according to the gas state fluctuation. This system executes the first filling control in normal time and executes the second filling control of filling the fuel gas without using a fuel gas pressure detected by fuel gas state detection unit or the second filling control of filling the fuel gas without using a fuel gas temperature detected by the fuel gas state detection unit when it is determined by gas state fluctuation determination unit that there is the gas state fluctuation.

    摘要翻译： 燃料气体填充系统检测从填充装置供应的燃料气体的压力和车辆的燃料箱中的燃料气体的温度中的至少一个，并且确定是否存在气体状态波动，其中压力或 燃气的温度突然变化。 燃料气体填充系统基于燃料气体压力和燃料气体温度中的至少一个执行将燃料气体填充到车辆中的第一填充控制和根据气体状态波动的第二填充控制中的任一个。 该系统在正常时执行第一填充控制，并执行填充燃料气体的第二填充控制，而不使用由燃料气体状态检测单元检测到的燃料气体压力或不使用燃料气体温度填充燃料气体的第二填充控制 当由气体状态波动确定单元确定存在气体状态波动时由燃料气体状态检测单元检测到。