【摘要】 从分析换热器的传热性入手，把一次水系统、二次水系统及散热器和用户热负荷的变化做为一个不可分割的整体，对换热器运行参数的相互关系及散热器的传热特性与室温的关系进行系统分析，并编制了计算机程序，为间供武系统的运行调解提供了理论依据和计算方法。更多还原

【Abstract】 With the primary hydronic system, the secondary hydronic system, the chage of the radiatirs’s and the user’s thermal capacity being thought as a whole, the article systematically analysed the mutual relationship among the plate heat exchanger’s operating parameters and the relation between the radiator’s heat-transmitting character and the room temperature by analysing the heat exchanger’s heat-transimtting character. The article also compiled a compatation program to provide the theoretical basis and the casulating method for the indirect hydronic system’s circulating regulation.更多还原