This paper adopts positive balance method to measure and calculate the working efficiency of heat resource in the boiler house of Urumqi.
本文采用正平衡法对乌鲁木齐市某锅炉房热源工作效率进行实测、计算,同时分析造成热效率偏低的主要原因,并提出可行的节能改造措施,以便提高锅炉的热效率,节约能源,改变该锅炉房每年耗煤量偏高的现状。
This paper determined the overall heat transfer coefficient in the Weigang-Jingmen oil pipeline with a heat balance method,analyzed the mensuration theory of the pipe overall heat transfer coefficient,brought forward a program to determine the overall heat transfer coefficent,and explained the spot mensuration method and process in the Weigang-Jingmen oil pipe overall heat transfer coefficient.
应用热平衡法测定了魏荆输油管道总传热系数,分析了管道总传热系数的测定原理,编制了输油管道总传热系数测定计算机程序,并说明魏荆输油管道总传热系数的现场测量方法和过程。
One of the dynamic simulation method——heat balance method was used multi-zone load and temperature changing with the time an office building in HongKong were simulated.
采用建筑负荷计算的动态方法之一 :热平衡法 ,并采用HTB2软件 ,以香港地区某建筑为例进行了模拟计算 ,得到建筑内各区的温度及负荷逐时变化情况 ,为空调系统的设计和机组的选择提供了有力的技术支持。
Thermal balance method is one of the most used ways to analyze the thermal power plant performance.
目前发电厂性能分析大多采用热平衡法,存在原始参数数量大、计算复杂且维护不当时性能计算误差大等问题。
The equivalent enthalpy drop method(EEDM)is equivalent to the habitual thermal balance method(HTBM) on the thermodynamic principle.
分析证明了常规热平衡法、等效焓降法整体算法和等效焓降法局部简化算法的一致性。
Based on the energy balance method,the paper presents a detailed calculation and analysis of the thermal cycle.
针对亚临界和超临界600MW机组抽汽供热,运用常规热平衡法对不同抽汽方案的机组热经济性进行分析、计算,并对结果进行比较,说明抽汽供热能提高电厂的热经济性,且再热器冷段抽汽供热的经济性高于再热器热段抽汽。