双层炉排生物质成型燃料锅炉技术经济分析

Technical and economical analyses of double-grate biomass briquetting boiler

采用技术经济的动态分析法对87kW双层炉排生物质成型燃料锅炉进行评价,该锅炉投资回收期为2 8a,净现值为23401元,效益-费用比为1 22,内部收益率为40 13%,在技术经济上是可行的,产业化前景较好.

Applying the principle of technology feasibility and economy rationality, the author has worked on the technology comparison and economic dynamic evaluation of 87 kW biomass briquetting boiler. Several conclusions are drawn. Boiler pay back period is 2.8 years, net present value is 23 401 Yuan, benefit-cost ration is 1.22, internal rate of return is 40.13%.Technologically and economically feasible,its industrialization prospect is better.