| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel gas station, a fuel gas filling system and a fuel gas supply method, checking whether or not temperature information in a fuel tank is exact, to allow proper filling for the fuel tank. <P>SOLUTION: The fuel gas station 1 includes: a temperature acquisition part 6 acquiring temperature information in the external fuel tank 30; a temperature acquisition part 38 acquiring temperature information of fuel gas to be supplied; a calculation part 62 calculating a temperature difference between temperature in the fuel tank 30 and supply temperature of fuel gas to the fuel tank 30 from the acquired results of the temperature acquisition parts 6, 38 when supplying the fuel gas for a predetermined time; a determination part 63 determining that the temperature information in the fuel tank 30 is abnormal when the calculated temperature difference exceeds a predetermined threshold value T<SB>th</SB>; and an operation control part 64 reducing at least one of a supply flow rate and a supply amount of fuel gas to the fuel tank 30 as compared with normal time when abnormality is determined. <P>COPYRIGHT: (C)2011,JPO&INPIT |
