1) two cylinders two exhausted steam turbine
2缸2排汽
1.
But for two cylinders two exhausted steam turbine generating unit, because there is only one shell condenser, so the heat exchange area is very large that put some affection on turbine hall layout design.
超临界600MW机组一般采用汽轮机纵向布置和2个凝汽器横向布置的方案(即循环水进出水口都靠近A列柱), 对于采用2缸2排汽超超临界机组, 由于只有1 个单壳体凝汽器, 凝汽器换热面积较大, 从而给汽机房的布置设计带来了一些新的特点。
2) exhaust hood
排汽缸
1.
However, most of the previous numerical simulations studied the exhaust hood separately without taking account of the effect of the inhomogeneous flow from the last stage.
数值模拟一直是研究大功率汽轮机低压排汽缸内流场的主要方法之一。
2.
As the computational domain includes exhaust hood and last two stages,it is difficult to obtain precise results using the single-block grid,so the multi-block mesh is adopted to get the detailed three-dimensional flow in exhaust hood.
对于汽轮机低压排汽缸和末两级耦合的流场来说,单块网格难以保证计算的准确性。
3.
Through the numerical study on the complicated 3-D flow field of steam turbine exhaust hood,the status and progress at home and abroad on the numerical study is reviewed in detail and expected to promote the study on numerical study and project application.
通过对汽轮机排汽缸通道内三维复杂流动数值研究的分析和整理,综述了国内外排汽缸数值研究现状及进展,以期对此方面的研究及其工程应用起到促进作用。
4) cylinder drainage
汽缸排泄
5) cylinder multiple head
汽缸排盖
补充资料：阻汽排水阀
分子式：
CAS号：
性质：又称疏水器，阻汽排水阀，冷凝水排除器。自动排放冷凝水并阻止蒸汽泄漏的阀门。型式较多，根据操作原理可分为两种：（1）自动排水式。借蒸汽本身的压力将冷凝水排出，例如浮球式疏水阀、浮杯式疏水阀、孔板式疏水阀等。（2）压出式疏水阀。借外加蒸汽压力将冷凝水排出。根据操作方法分为两种：（1）连续式疏水阀，例如浮球式疏水阀、孔板式疏水阀、压出式疏水阀。（2）间歇式疏水阀，例如浮杯式疏水阀。
CAS号：
性质：又称疏水器，阻汽排水阀，冷凝水排除器。自动排放冷凝水并阻止蒸汽泄漏的阀门。型式较多，根据操作原理可分为两种：（1）自动排水式。借蒸汽本身的压力将冷凝水排出，例如浮球式疏水阀、浮杯式疏水阀、孔板式疏水阀等。（2）压出式疏水阀。借外加蒸汽压力将冷凝水排出。根据操作方法分为两种：（1）连续式疏水阀，例如浮球式疏水阀、孔板式疏水阀、压出式疏水阀。（2）间歇式疏水阀，例如浮杯式疏水阀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条