旁通水比例阀管路系统对水温超调影响的实验研究

Experiment Research on the Influence of Bypass Water Proportional Valve Piping System on Over Temperature Adjustment

本文对燃气热水器使用旁通水比例阀管路系统进行了热水器启动测试,固定水流量波动设置温度测试和固定设置温度波动水流量测试实验,通过改变流经热交换器的水流量大小与流经旁通水比例阀管路系统的水流量大小等实验工况,以分析在热水器上使用和不使用旁通水比例阀管路系统对燃气热水器热水性能的影响。

Through experiments on gas water heater by using bypass water proportional va^ve piping system for the water heater start-up, fixed water flow with temperature fluctuation setting and fixed temperature with water flow fluctuation setting, by changing the experiment conditions such as the capacity of water flow through the heat exchanger and bypass water proportional valve piping system etc., we analyze the influence of water beating performance for the gas water heater with and without bypass water proportional valve piping system.