该方法为多热源环状热网的水力工况分析和非对称热网的计算提供了实现的手段。
This method affords a way to performing the calculation of multi-heat source ring-shaped heat-supply network hydrodynamic condition analysis and asymmetric heat-supply network.
介绍了水力机组的过渡过程种类，分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性。
The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.
基于GIS技术，开发了热水供热管网运行工况水力计算分析软件。
The software for hydraulic calculation and analysis of operation regime of hot water heat-supply network is developed on the basis of GIS technology.
本文针对在实际使用过程中可能出现的问题，应用水压图及伯努里方程，对应用水射器补水加压的热水供暖系统水力工况、吸上真空度等进行了分析和计算。
The hydrodynamic condition and the sucking vacuum that may ap- pear in such a system are further analyzed and calculated here by means of the water pressure chart and the Bernoulli equation.
分析了采暖和空调系统中的水力工况及存在问题，提出了解决水力失调的方法；
This thesis analysis the condition of hydraulic system in heating and air-conditioning system, and gives the solution of out of balance in hydraulic systems.
本文分析了泵及泵装置的水力损失和水力效率的关系，推求出了泵装置的最高效率工况点。
The most efficient work point of of the pump device was deduced after the analysis of the relationships between hydropower loss and hydropower efficiency in pump and pump device.
利用集中供热空调系统水力工况计算机模拟分析软件，确定了系统水力工况调节控制值的新方法。
With the dynamic simulation analysis software of hydraulic cases for central heating and air-conditioning system, a new method is presented to determine regulation value of the hydraulic cases.
结合算例管网，分析了单连通管和双连通管管网结构在限额供热工况下的水力工况；
The hydraulic results of spare structure with single connecting pipe and double connecting pipes of calculating pipe network under limited-heating supply state are analyzed.
结合算例管网，分析了单连通管和双连通管管网结构在限额供热工况下的水力工况；
The hydraulic results of spare structure with single connecting pipe and double connecting pipes of calculating pipe network under limited-heating supply state are analyzed.
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