苏联研究关于石油和石油产品罐消防安全问题,已有很长时间,在这段时间内油罐结构和操作发生了重大变化。在输油干线上开始建造了优良的中等容积和大容积的球形顶的,带浮船的和浮顶的地上式油罐,随着输油管线自动化、油罐操作工艺发生原则上的变化,为扑救罐内火灾开始采用固定式自动装置。 It has been a long time since the Soviet Union studied the issue of fire safety for petroleum and petroleum products canisters, during which time significant changes have taken place in the structure and operation of the tank. On the trunk of the oil line, an excellent medium-volume and large-volume spherical dome with floating pontoon and floating roof began to be constructed. With the automation of the oil pipeline, the operation principle of the tank was changed in principle. Tank fire began to use fixed automatic device.