分析了管网输送过程中蒸汽参数变化对工艺过程和蒸汽动力系统运行的影响。
An analysis on the negative impact of steam parameter change on utility system and process operations was conducted.
在蒸汽动力系统运行的研究中引入了污染物排放问题，并建立了各污染物的数学模型。
Pollutants emission effects have been especially considered in the study on steam power system economic operation, and accordingly, mathematic models are recommended for pollutants emission.
蒸汽动力系统和压缩制冷系统的综合与模拟是化工过程公用工程计算模拟的重要组成部分。
The synthesis and simulation of steam power system and compressed refrigeration are the important parts of utility engineering in the chemical processes.
过程工业蒸汽动力系统是过程工业的重要组成部分，它的安全、稳定运行是企业安全、稳定、长周期运行的基础。
Steam power system is an important part of the process industry, whose secure and steady operation is the foundation of security, stabilization and long period operation for the whole corporation.
为了满足石化企业工艺过程对蒸汽和电力不断变化的需要，实现企业降低成本、节能降耗的目的，必须保证蒸汽动力系统在最优状态下运行。
The steam power system ( SPS) should be operated under the optimal scheme to meet the varying demand of steam and power from process, to reduce cost and save energy for petrochemical industry.
报道了某核动力系统蒸汽发生器，因管束的应力腐蚀破裂而发生严重泄漏事故的原因和规律。
The reasons and regularity of pipe stress corrosion cracking of some nuclear-powered steam generator was summarized, which caused serious leaking accident.
结合甲醇在动力系统中间接应用方式的考虑，分析了甲醇和二甲醚利用燃气轮机排热蒸汽重整进行燃料改良组成化学回热燃气轮机循环的可行性；
Combined with methanol's indirect use in power system, methanol and dimethyl-ether steam reforming use gas turbine exhaust gas to constitute the chemically recuperative gas turbine cycle.
结合甲醇在动力系统中间接应用方式的考虑，分析了甲醇和二甲醚利用燃气轮机排热蒸汽重整进行燃料改良组成化学回热燃气轮机循环的可行性；
Combined with methanol's indirect use in power system, methanol and dimethyl-ether steam reforming use gas turbine exhaust gas to constitute the chemically recuperative gas turbine cycle.
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