TABLE OF CONTENTS - The Professional Green Building Council

Theme A: Connecting the Pearl River Delta Regionheating equipments decrease, but also decrease in the consumed fuel is equal to thedecease of air pollution.70.0Insu. Wall ND Glazing Block Wall60.050.0kwh/m240.030.020.010.00.0HeatingAir conditioning LoadsCoolingFigure 6: Comparison of total annual heating and cooling loads per square meterfor different assumed buildings.3.2 Maximum of annual energy consumptionMaximum annual heating and cooling loads is another parameter, which isevaluated in this section. The results of simulation show, which both of maximumheating and cooling load decrease by insulation wall more than the normal doubleglass. Fig. 7 shows the maximum of heating and cooling loads in three assumedbuildings. The amount of reduce of heating load by normal double glass andinsulated wall are about 7.7 and 20.5%, respectively. By the way, using of thenormal double glass instead of single glass in the windows; annual cooling loadcan be decreased about %3.3 and if we construct the wall by insulation materials itcan decrease %4.6 of cooling load.Decrease of maximum cooling load for insulated wall is very important, becausethis can help to decrease the pick of electricity consumption in Mashad in summer.120