1) Exhaust piping engineering
排汽管道设计
2) exhaust pipe
排汽管道
1.
The mathematical model for two-phase flow and heat transfer of wet steam in exhaust pipe for a 600 MW power generating unit with direct air cooling is established.
建立了600 MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。
2.
In Hanfeng Power Plant the deformation caused displacement of a 660 MW set s BFPT exhaust pipe effected a gland clearance change of the auxiliary turbine.
河北邯峰电厂660 MW机组小汽轮机排汽管道产生65 mm位移,促使小汽轮机汽封间隙变化,影响小汽轮机试运行。
3) exhaust duct
排汽管道
1.
The three dimensional flowing field of steam in direct air cooling exhaust ducts was simulated via computational fluid dynamics(CFD) software called fluent for Datong 600MW power generating unit.
利用计算流体力学软件FLUENT,对大同600 MW发电机组直接空冷三维排汽管道内的水蒸汽流场进行了数值模拟。
2.
The paper reports on the calculation of the reaction forces of the BFPT s exhaust duct under 12 operating condition including different temperatures, pressures and earth quake intensitics, simultaneously including of a strength and stiffness analysis of the duct s structure.
对给水泵汽轮机排汽管道在不同温度、压力及地震共12种工况下,对于汽轮机管口的推力进行校核计算,并对管道结构进行强度及刚度分析。
3.
The optimal design for exhaust ducting mode and internal structure in direct cooling exhaust duct system is very important for us.
排汽管道布置形式和内部结构是直接空冷排汽系统优化设计的基础,直接影响各蒸汽分配管内的流动阻力和流量分配。
4) exhausted duct
排汽管道
1.
The mathematic model for two-phase flow and heat transfer of wet steam in direct air cooling exhausted duct of a 2×135MW power generating unit,which is designed by SPX corporation,is constructed.
建立了斯必克斯(SPX)公司设计的某2×135MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。
2.
Based on actual project, the flowing field of steam in direct air cooling exhausted duct for 135MW power generating unit is simulated via Computational Fluid Dynamics (CFD) software.
依托实际工程项目,利用计算流体力学(CFD)软件对某台135MW发电机组直接空冷排汽管道内的水蒸汽流场进行了数值模拟。
3.
The mathematic model for two-phase flow and heat transfer of wet steam in direct air cooling exhausted duct for Huadian Lingwu the first stage 2×600MW power generating unit in China is constructed.
对德国基伊埃(GEA)公司发明专利——"Y型"(枝状)直接空冷排汽管道进行数值研究。
5) exhaust steam pipe
排汽管道
1.
CFD software is used to perform 3-D numerical simulation of steam flow field inside direct air-cooling exhaust steam pipe of a 660 MW supercritical unit.
利用计算流体动力学软件(CFD),对某660 MW超临界发电机组直接空冷排汽管道内的水蒸汽流场进行了三维数值模拟研究。
6) pipeline design
管道设计
1.
Based on Visual Basic platform,computer technology,pipeline mechanics,the design standard of CCS and CNPC are used and we developed the offshore pipeline design technology software(PDT).
基于Visual Basic平台,融合计算机技术、海底管线力学理论,依据中国船级社和中国石油相关设计标准,采用面向对象的程序开发方法,开发设计了海洋管道设计技术软件(简称PDT)。
2.
It mainly contains:(1)pipeline design;(2)pipeline construction;(3)pipe laying;(4)pipe support design;(5)mooring system design.
介绍了舟山海底管道设计、施工特点,探索长距离、大口径、薄壁海底管道的施工方法。
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