Hydrogen filling method
A method of filling a tank with hydrogen includes: a step of attaching a filling tank to a filling device; and a step of controlling hydrogen filling from the filling device to the filling tank based on a temperature sensor provided in a dummy tank.
1. A method of filling a tank with hydrogen, the method comprising:
a step of attaching a filling tank to a filling device; and
a step of controlling hydrogen filling from the filling device to the filling tank based on a temperature sensor provided in a dummy tank,
wherein after the hydrogen filling of the filling tank and the dummy tank is completed, the filling tank is removed from the filling device, and after an unfilled filling tank is attached. hydrogen in the dummy tank is transferred from the dummy tank to the unfilled filling tank.
2. The method according to claim 1 , wherein a plurality of the filling tanks is attached to the filling device, and a total hydrogen capacity of the filling tanks and the dummy tank is equal to or more than a predetermined value.
3. A method of filling a tank with hydrogen, the method comprising:
a step of attaching a filling tank to a filling device; and
a step of controlling hydrogen filling from the filling device to the filling tank based on a temperature sensor provided in a dummy tank,
wherein the filling device is provided in equipment for filling a vehicle with hydrogen, and filling the filling tank with hydrogen is performed at a time when there is no schedule for filling the vehicle, based on a filling plan for the vehicle.
4. The method according to claim 3 , wherein a plurality of the filling tanks is attached to the filling device, and a total hydrogen capacity of the filling tanks and the dummy tank is equal to or more than a predetermined value.