火电机组冷端系统运行的好坏对机组经济性有非常重要的影响。
The quality of the cold-end system of power plant has very important influence on unit's operation economy.
建立了较为全面的数学模型，从冷端整体出发，对冷端系统进行经济性优化分析。
This paper has set up more comprehensive mathematical model and the detailed research is carried out economic optimization analysis for the whole cold-end system.
阐述了135MW机组冷端系统及设备运行现状和存在的问题，分析其对机组经济性的影响。
The operational performance of facilities in cold end system of 135mw turbine unit has been expounded to introduce problems exciting and its effect on performance of turbine.
冷端系统的建模主要围绕其四个子系统展开，即凝汽器、冷却塔、汽轮机低压缸末端以及循环水泵。
The modeling of cold end system was carried out surrounded by its four subsystems, which are condenser, cooling tower, the end of lower pressure cylinder, and circulating water pump.
由改造后性能试验数据，分析了凝汽器改造的节能效果，说明凝汽器改造是减小冷端损失，优化汽轮机冷端系统运行性能，提高机组经济指标的必要手段。
Condenser energy saving reform is essential means of reducing cold end loss, optimizing operational performance of cold end system, improving unit economical characteristic.
冷端密封间隙调整装置采用Z- 80A单板机与其它功能板组成微机控制系统。
The cold end seal play control for the air heater is a computer-based control system composed of Z-80A single board computer and other function boards.
振荡气体与板叠表面热交换进行声功泵热，系统通过板叠的冷、热端换热器与外界交换热量。
The heat is transferred between the oscillating gas and the surface of the stack and is pumped from the cold to the hot end.
该设备是我公司生产的重要设备，用于生产格法平板玻璃的引上成型、退火输送、冷端切裁、输送接板的成套流水线作业系统。
It is one of the important equipments produced by us, used for leading-up molding, annealing transport, cold end cutting, transport taking plate in producing sheet glass.
该设备是我公司生产的重要设备，用于生产格法平板玻璃的引上成型、退火输送、冷端切裁、输送接板的成套流水线作业系统。
It is one of the important equipments produced by us, used for leading-up molding, annealing transport, cold end cutting, transport taking plate in producing sheet glass.
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