北方户用生物质可燃气的用量与成本分析

摘要

针对生物质气化可燃气在北方采暖期和非采暖期不同的供能方式,进行了用气量及成本的研究与分析计算,得出不同采暖月份单位建筑面积的采暖耗气量,并与用煤、薪材及秸秆采暖所需费用进行了对比。结果表明:生物质可燃气采暖费用（扣除秸秆原料费）与用煤采暖费用相当;结合地炕采暖,可燃气费用与用薪材、秸秆采暖费用相当。%For different energy supply modes of rnhousehold in the north, the consumption and cost of biomass gas were analyzed. Gas consumption perm2 building area for heating in different month was calculated. The heating expe nse of gas was compared with that of other fuel such as coal, firew ood and maize stalk. The results showed that the heating expense of the gas (exc ept the cost of material) was similar to that of coal. If heating with the Ground Kang, gas expense was similar to that of firewood and maize stalk.