| 摘要 |
<p>PURPOSE:To provide a liquefied gas filling device with mixed filling function which is capable of filling the liquefied gases of a plurality of kinds in a vessel to be filled without burdens or taking time. CONSTITUTION:A liquefied gas filling device is arranged so that vessel into which the liquefied gas is filled may be placed, and the liquefied gas may be field into a vessel to be filled 1 with the liquefied gas while implementing the measurement of the weight of the liquefied gas including the vessel to be filled by a measuring part 2. This device is provided with a switching valve 5 connected to a supplying part of the liquefied gasses of a plyrality of kinds, a key input part 13 where the mixture ratio of the liquefied gases to be filled, a computing part 21 to compute the respective target filling weights to be filled in the vessel to be filled 1 from the weight of the remaining gas in the vessel to be filled 1 and the mixture ratio of the liquefied gases, a control part 22 to stop filling of the liquefied gasses by closing the filling valve 6 when the filling weight of the respective liquefied gases reaches the target filling weight, and a buzzer 15 which is operated when the filling is stopped and informs the persons in charge of the filling stop.</p> |
