建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2015年
7期
7-12
,共6页
空调器%热回收%热虹吸管热水器%经济性分析
空調器%熱迴收%熱虹吸管熱水器%經濟性分析
공조기%열회수%열홍흡관열수기%경제성분석
air conditioner%heat recovery%thermosyphon water heater%economic analysis
为减少家用空调器的冷凝热排放量，减少制取家庭生活热水的能源消耗，提出一种将空调器与热虹吸管热水器相结合的系统。在阐述系统原理及运行模式的基础上，对热虹吸管热水器的使用效益和经济性进行了计算，并与电加热、燃气、太阳能、空气能热泵等家庭热水供应方式进行了比较分析。热虹吸管热水器的供热水量和加热速度能够满足家庭每日生活热水需求，替代传统的电热水器或燃气热水器，其相对投资回报年限分别为1.1年和6.9年。
為減少傢用空調器的冷凝熱排放量，減少製取傢庭生活熱水的能源消耗，提齣一種將空調器與熱虹吸管熱水器相結閤的繫統。在闡述繫統原理及運行模式的基礎上，對熱虹吸管熱水器的使用效益和經濟性進行瞭計算，併與電加熱、燃氣、太暘能、空氣能熱泵等傢庭熱水供應方式進行瞭比較分析。熱虹吸管熱水器的供熱水量和加熱速度能夠滿足傢庭每日生活熱水需求，替代傳統的電熱水器或燃氣熱水器，其相對投資迴報年限分彆為1.1年和6.9年。
위감소가용공조기적냉응열배방량，감소제취가정생활열수적능원소모，제출일충장공조기여열홍흡관열수기상결합적계통。재천술계통원리급운행모식적기출상，대열홍흡관열수기적사용효익화경제성진행료계산，병여전가열、연기、태양능、공기능열빙등가정열수공응방식진행료비교분석。열홍흡관열수기적공열수량화가열속도능구만족가정매일생활열수수구，체대전통적전열수기혹연기열수기，기상대투자회보년한분별위1.1년화6.9년。
A system of domestic air conditioner combined with a thermosyphon water heater was proposed for reducing the energy consumption of hot water heating. The working principle and operation modes of the combined system were presented. Compared with an electric water heater, a gas water heater, a solar water heater and an air source heat pump water heater respectively, the economic efficiency of a thermosyphon water heater was analyzed. The results indicate a thermosyphon water heater could meet the needs of domestic hot water supply. The relative payback periods for replacing an electric water heater and a gas water heater are 1.1 years and 6.9 years, respectively.
