COMPREHENSIVE EVALUATION OF SOLAR ASSISTED GROUND SOURCE HEAT HUMP
Author(s):Sun Zhouyang, Chen Wu, School of Marine Engineering, Jimei University, Xingxing Central Air Conditioning Equipment Co., Ltd. Pages:1063-1069 Year:2013
Issue:6 Journal:Acta Energiae Solaris Sinica Keyword:solar assisted ground source heat hump; fuzzy comprehensive evaluation; evaluation scheme; Abstract:Selection of heating-ventilation-air conditioning(HVAC) cooling and heating source is a multiattribute problem,involving lots of unmeasurable factors.The fuzzy comprehensive evaluation method transfers qualitative indexes into quantitative indexes utilizing fuzzy membership,and solves the problem very well.Evaluation cases include:(1) solar assisted ground source heat hump central air-conditioning;(2) lithium bromide direct-fired absorption chiller;(3) chiller and fuel boiler;(4) chiller and gas boiler;(5) chiller and electrical boiler.The evaluate results show that the case(1) is the best.