集热效率 meaning in English

collection efficiency

Also , if enough solar energy , according to the needs of your compensation for automatic switching of electric heating , the temperature automatically stop . this will give you the equivalent of two different functions to spend the money to buy a water heater
太阳能集热器是由本公司专利技术生产的超导热管太阳能集热管与联集器组合而成，具有很高的集热效率全玻璃真空管集热器的太阳吸收率大于0 。
Considering the weakness of the solar - power adsorbers in refrigeration / air conditioning , such as the effects of heat collecting in desorption period and heat loss in adsorption period , here , a new adsorber is proposed ? ? evacuated tube which is cooled by water . simulation calculations and experiments have been performed . with a view to the intermittent characteristics of solar - powered adsorption , a continuous cycle operation for the adsorption refrigeration cooling system with active carbon fibre ( acf ) - methanol adsorption refrigeration working pair is carried out
本文针对目前太阳能固体吸附式制冷系统中吸附集热床在解吸阶段集热效率不高和在吸附阶段散热效果不理想的状况,以及针对太阳能固体吸附制冷系统循环的间歇性,本文提出了一种新型吸附集热器:真空集热管?水冷型吸附集热器,以活性炭纤维?甲醇为工质对实现连续制冷循环方式,并对其进行了相关的性能实验和数值模拟计算。