【摘要】 文章在分析了宾馆空调特点的基础上,强调了对宾馆进行排风能量回收的重要性。分别对用于 宾馆排风能量回收的热管换热器和转轮全热交换器进行了节能和经济性计算及比较。认为虽然 热管换热器节能效果略逊于转轮全热交换器,但综合考虑节能和经济两方面因素,从整体效果 来看,热管换热器由于其初投资少,无运行维护费用,回收年限短,结构紧凑,卫生可靠等优 势,在宾馆排风能量回收中大力推广是完全可行的。更多还原

【Abstract】 According to the characteristics of the hotel air-conditioning system,the article emphasizes the importance of the exhaust air energy recovery in hotel.It calculates the value of saved exhaust air energy and its economic efficiency,as well as compares heat pipe heat exchanger with rotary total heat recovery system.Then comes to the conclusion that,although the saving energy efficiency of heat pipe heat exchanger is not so good as that of the rotary total heat exchanger,it still be thought that it’s feasible to expand the use of heat pipe heat exchanger in hotel exhaust air energy recovery system ,based on the integration factor of saving energy and economy, because of heat pipe exchanger’s advantages,such as the less first cost,the inexistence maintenance cost,the shorter recovery period, the much more compact configuration , the more sanitary and dependable usage,etc.更多还原