为了改善电站的热效率，蒸汽参数趋向于更高的温度与更高的压力。
In order to improve the thermal efficiency of power plant, the steam condition tends the more higher temperature and more higher pressure.
提高蒸汽的干燥度，保证用汽设备的使用温度，提高设备的热效率。
Improvement of steam dryness, assurance of using temperature of steam using equipment, and improvement of heat efficiency of the equipment.
通过本发明，可使获得的蒸汽水珠含量大大降低，并且热效率高。
Bead content of the received steam can be greatly reduced through the invention, and the thermal efficiency is high.
专利设计的蒸汽发生器装置，热效率高，产出蒸汽快，省气节能。
The patented-designed steam can is of high heat efficiency and quick steam production, saving gas and energy.
以三压有再热余热锅炉的燃气-蒸汽联合循环为例，推导出非补式余热锅炉型蒸汽轮机热效率关于耦合参数的关系式，在此基础上得到了燃气-蒸汽联合循环热效率关于耦合参数的关系式。
Taking a triple pressure reheat HRSG in the gas-steam combined cycle as an example, a general expression of the steam turbine thermal efficiency to coupling parameter with the unfired HRSG is derived.
提高进口烟气温度、降低蒸汽压力或减小节点温差，均可显著降低设计出口烟气温度，从而增大蒸发量，提高热效率；
Higher gas inlet temperature, lower steam pressure or pinch point temperature difference lead to lower exhaust gas temperature, larger evaporation and higher efficiency;
燃气炉的最高换热效率约为99%，排烟温度很低，部分水蒸汽凝结。
The maximum heat exchange efficiency of the boiler was about 99%, the smoke exhaust temperature was very low, and some water vapor coagulated.
经现场使用证明，这种新型的蒸汽加热器能更有效地达到降噪，减振和提高热效率的效果。
It is also verified from practical application that this novel vapour heater can decrease both the vibration and the noise during operation, and increase the heat exchange efficiency effectively.
提出了一种新型的可控小型蒸汽产生系统。利用低谷电能加热蓄热室的蓄热体，需要时利用蓄热体的热能加热水来产生蒸汽。为了提高换热效率采用直接接触换热。
A new controllable diminutive steam raising system is developed which USES heat storage to absorb the off-peak electric energy and to heat water into vapor when needed.
提出了一种新型的可控小型蒸汽产生系统。利用低谷电能加热蓄热室的蓄热体，需要时利用蓄热体的热能加热水来产生蒸汽。为了提高换热效率采用直接接触换热。
A new controllable diminutive steam raising system is developed which USES heat storage to absorb the off-peak electric energy and to heat water into vapor when needed.
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