摘要
对冷凝式燃气热水器的热工性能进行了理论分析和对比实验分析。结果表明：冷凝式燃气热水器比普通型燃气热水器热效率可提高１２．３９％。
The thermal technical properties ofthe condensation gasfired water heater are analysed theoretically and experimentally in this paper.The results demonstrate that the efficiency of the condensation gasfired water heater is 12.39% higher than ordinary ones,and its combustion condition is in conformity to the National/Standard.
出处
《煤气与热力》
1998年第3期38-40,共3页
Gas & Heat
关键词
热效率
冷凝换热器
燃气热水器
热工性能
Heat efficiency, Condensation heat exchanger, Latent heat of vaporization
