石油化工装置循环冷却用水约占生产总用水量的90%。
Almost 90%of the huge total industrial water consumption in petrochemical plant falls into the circulating cooling water.
石油化工装置使用的能量由能量转换和能量回收两部分构成。
The energy used in petrochemical unit stems from energy transfer and energy recovery.
其设计概念适用于石油化工装置较为复杂的程序控制和生产操作。
This design concept is applicable in the complex programmed control and operation in refinery.
随着石油化工装置生产的规模化，企业对转动设备的依赖性日益增强。
As a large scale capacity for petrochemical unit production, the enterprise has increased the dependence for dynamic equipment.
该产品已经在石油化工装置的钢结构上得到应用，可以延长维修周期，降低运行成本。
It can prolong the refinishing period and low the running cost while used on the steel structures of petrochemical industry.
所以，除了露天的工厂，比如石油化工装置，采石场等，其它任何设施都是属于“建筑能耗”。
Therefore, except for open-air factories, such as petrochemical infrastructure and quarries, the energy consumption of all other constructions was to be counted as "building energy consumption".
本文对石油化工装置设计中塔顶、塔体侧面和塔底管道的设计，人孔布置及管口方位的设计要点做简要介绍。
In this paper, the design points of petroleum chemical equipment such as tower top, side and bottom piping, manholes layout and the nozzle position are introduced briefly.
介绍了目前国内外工程公司在石油化工装置设计阶段对项目进行卫生、安全及环保(HSE)控制的现状，找出了差距。
The status quo of health, safety and environment (HSE) control in design of petrochemical units in both foreign and domestic engineering corporations were introduced and the backwards pointed out.
通过对石油化工装置停工、检修过程危险因素的分析，有针对性的制定控制措施，可以有效的降低停工、检修过程的风险，减少事故的发生。
Working out control measures against hazards in the shutdown and overhaul of petrochemical units based on analysis may effectively lower the risks in the shutdown and overhaul and reduce accident.
通过对石油化工装置停工、检修过程危险因素的分析，有针对性的制定控制措施，可以有效的降低停工、检修过程的风险，减少事故的发生。
Working out control measures against hazards in the shutdown and overhaul of petrochemical units based on analysis may effectively lower the risks in the shutdown and overhaul and reduce accident.
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