| 摘要 |
FIELD: transport. ^ SUBSTANCE: multifuel filling station includes a liquid fuel area and a liquefied hydrocarbon gas area, each equipped to transfer and supply fuel, as well as ventilation and irrigation system for the liquefied gas area, and platforms for fuel tankers and cars. The control panel has an automatic control unit, switch, relay and serves to automatically energise storage tank filling equipment and automatically deenergise fuel dispensing equipment when there is a fuel tanker on the platform, and to automatically energise fuel dispensing equipment and automatically deenergise storage tank filling equipment when there is a car being refuelled on the platform. The relay is electrically connected with alarm and fire sensors and can shut down the ventilation system and the irrigation system simultaneously. ^ EFFECT: enhanced fire and explosion safety of the filling station. ^ 2 cl, 1 dwg |
