小型风冷吸收式燃气空调发展前景分析

Prospects of Small-Size Air Cooled Gas Fired Air Conditioners

目前我国空调主要是靠电能驱动的。夏季空调用电负荷占城市高峰用电总负荷40%以上,造成电力供需比例失调。吸收式燃气空调具有清洁、环保、耗电少等优点,可缓解城市电力峰谷问题,有利于能源消费结构的优化,在普通家庭、别墅或办公楼等建筑中具有广阔应用前景。从冷却方式看吸收式燃气空调分为水冷式和风冷式。比较了风冷式和水冷式燃气空调优缺点,分析了发展风冷式燃气空调优越条件,指出传统风冷式燃气空调所存在技术难题,并介绍了国内外在实现吸收式燃气空调小型高效风冷化方面所取得研究成果。

Air-conditioner is mainly driven by electricity today. Electricity load in air-conditioning devices accounted for 45% of total electricity demand peak load so that inconsistency between electric supply and demand was caused. Owing to its advantages such as cleanness, environment-protection and less electricity consumption, gas-fired air conditioning contributed to relieving inconsistency between electric supply and demand, besides, optimizing and improving the structure of energy consumption. Application in households, villas and office buildings was very promising. Gas-fired air conditioners consisted of water cooled gas fired air conditioner and air cooled gas fired air conditioner. Advantages and disadvantages of air-cooled gas-fired air conditioner were compared with those of water-cooled gas-fired air conditioner. Superior conditions of development of air cooled gas fired air conditioners were analyzed. Defects of traditional air cooled gas fired air conditioner were indicated. Domestic studies on small-size air cooled gas fired air conditioners were introduced.