您要查找的是不是：
- steam extraction pressure loss of heater 加热器抽汽压损
- A General Model for Calculating the Influence of Steam Extraction Pressure Loss on a Unit's Thermal Efficiency 抽汽压损对机组热经济性影响的通用计算模型
- steam extraction pressure loss 抽汽压损
- The equivalent enthalpy drop method and thermal system state equations were used to construct the mathematics model of steam extraction pressure lose of heater for thermo-economy. 应用等效焓降方法和热力系统状态方程,采用严格的数学推导,构建了抽汽压损对热经济性影响的数学模型,该模型具有通用性强,适于程序化的特点。
- steam extraction pressure lose 抽汽压损
- It can not require a pressure loss. 它不会造成压力损失。
- extraction steam pressure loss of heater 加热器抽汽压损
- Thus, it is important to reduce the pressure loss, increase the flowrate and improve the stability of the control valve in the development and research of the steam turbines. 因此，降低调节阀工作压损、提高通流能力以及工作稳定性是汽轮机开发研究中的一项重要课题，具有重要的工程应用价值。
- The operation conditions of heat supply and steam extraction are close to that of the given low parameters, the heat loss of the condensing generation part of IP unit is too high, the standard coa... 并为该企业提出了尽量使用煤粉炉,减少低效率的链条炉运行,降低对外供汽参数,在最小凝汽量下运行等降低供热、供电标准煤耗率的途径。
- Steam extraction tower is an essential facility in petrolium refining.In petrolium distilling tower, "reboiler??? 汽提塔是石油炼治中不可缺少的设备。
- Propeller meters introduce small pressure losses. 螺旋浆式流量计的压力损失
- Type 0- Full round port opening offering minimum pressure loss conditions. 类型0-全圆形端口开启度,压降损失最小。
- Saturated steam extraction from the evaporator of HRSG (heat recovery steam generator) is often applied in various industries. 抽取余热锅炉的部分饱和蒸汽供吸收式制冷或供热是常见的余热利用方式之一。
- The tradeoff comes in how much permanent pressure loss can be tolerated. 平衡点在于究竟容许多少长期压力损耗。
- Saturated steam extraction from the evaporator of heat recovery steam generator (HRSG) is often applied in various industries. 在单压过热蒸汽余热锅炉变工况解析解的基础上,推导出其抽汽运行特性的近似解析解,讨论抽汽运行的典型解析特性。
- The analytical off-design performances of HRSG with steam extraction are meaningful for the theoretical research and are suitable for primary engineering analysis also. 该解析特性对分析余热锅炉冷、热、电并供的变工况有理论意义，也便于进行初步工程分析、核算。
- The results showed that the oil yield increased with increasing extraction pressure and first increased and then decreased with the rise of temperature. 结果表明：沙棘全果油萃取率随萃取压力的升高而增加，随温度上升先增加后降低；
- The results show that the A-t curve wave separator has a higher separation efficiency with a petty pressure loss. 结果表明,本文提出的A-t双参数曲线波形板分离叶片不仅分离效率高,而且流动损失小。
- The truss structure featured by small flow resistance,strong toughness and less pressure loss. 具有流阻小，刚性好，压力损失小的桁架式结构。
- The #9 and #10 142MW heat supply units in GanSu XiGu power plant, the steam extraction main pipe system adopt WESTATION control system of Westing House Company and DEB coordination control policy in design. 甘肃西固热电厂%239、%2310 142MW抽汽母管制供热机组，选用美国西屋公司WESTATION控制系统，设计、应用了DEB协调控制策略，从单纯作为负荷和主蒸汽压力控制协调的基本功能，成功扩展到整个运行范围，即从正常运行工况到异常运行工况及启、停工况。
