燃气热水器降低最低温升技术研究

Research on the Technology to Lower the Lowest Temperature Rise of Gas Water Heater

目前燃气热水器在中国已经发展了30多年,但是仍然存在着一些问题,其中如夏天时燃气热水器的出水温度太高的问题,特别是中低端热水器市场,由于成本、结构限制,最低温升过高,仍然一直困扰着很多消费者。本文分析了燃气热水器的出水温度太高,也就是最低温升过高的产生原因,结合实验数据,提出了一些最低温升的解决方法及建议。

At present, gas water heaters have been developed in China for more than 30 years, but there are still some problems, especially in the low-end water heater market, the gas water heater water temperature is too high in the summer. Due to cost and structure constraint, the lowest temperature rise is too high, and this problem continues constraining consumers. This paper analyzes the reasons that the water temperature of the gas water heater is too high, that is, the cause of the lowest temperature rise is too high. Combined with the experimental data, some solutions and suggestions are put forward.