CAJ | 학술논문

采用家用LPG燃气炉系统进行LPG＋DME混合燃料的燃烧有效热量测试。其结果表明，DME掺混比例受气候条件影响，综合技术、经济性考虑，DME掺混的适宜比例为20％；含20％ DME的LPG＋DME混合燃料在环境温度为20～25℃、30～35℃的有效热值分别是纯LPG燃料的91．05％、92．12％；DME的汽化可增强C5组分的汽化。
채용가용LPG연기로계통진행LPG＋DME혼합연료적연소유효열량측시。기결과표명，DME참혼비례수기후조건영향，종합기술、경제성고필，DME참혼적괄의비례위20％；함20％ DME적LPG＋DME혼합연료재배경온도위20～25℃、30～35℃적유효열치분별시순LPG연료적91．05％、92．12％；DME적기화가증강C5조분적기화。
The effective combustion heat of fuel mixtures of LPG and DME was tested through using the domestic LPG gas furnace system . The results showed that the blending appropriate proportion of DME was 20% after comprehensive considering the technology and economy . And the blending proportion of DME was influenced by climatic conditions .The effective caloric value of LPG and DME fuel mixtures (con-taining 20% of DME) was respectively 91 .05% and 92 .12% of the pure LPG fuel’s in the environmental temperature 20~25℃ and 30~35℃ .The vaporization of C5 components could be enhanced by DME .