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冷凝式燃气快速热水器应用值得研究的几个问题
Discussion on the Application of Gas Instantaneous Water Heater with Condensation
【摘要】 根据冷凝式燃气快速热水器在燃烧和传热过程中影响其热效率的主要因素的理论分析,并通过试验得出冷凝式天然气快速热水器热效率与其排烟温度的关系。试验结果表明冷凝式燃气快速热水器有很好的实用价值。
【Abstract】 The relation between the heat efficiency and exhaust temperature of gas instanta- neous water heater was found out on the basis of the analysis on the main factors affecting the heat efficiency of gas instantaneous water heater with condensation during its combustion and heat conduction by experiments.It is shown that gas instantaneous water heater with condensation is practical.
【关键词】 冷凝式燃气快速热水器;
热效率;
排烟温度;
【Key words】 gas instantaneous water heater with condensation; heat efficiency; exhaust temperature;
【Key words】 gas instantaneous water heater with condensation; heat efficiency; exhaust temperature;
- 【文献出处】 公用科技 ,Public Utilities Science and Technology , 编辑部邮箱 ,1998年01期
- 【分类号】TS914.25
- 【被引频次】4
- 【下载频次】39