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分析了目前热水供应系统中各种比温降法计算管段节点水温的方法 ,指出了存在的问题 ,提出了采用管径—长度比温降法 (下称D—L比温降法 )计算各管段的节点水温。
Analyzed the method of calculating the water temperature in the pipe section by various specific temperature drop methods in the current hot water supply system, pointed out the existing problems, and proposed the use of pipe diameter-length ratio temperature drop method (hereinafter referred to as D-L ratio temperature drop method) calculation The temperature of the joints in each pipe section.