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首页> 外文期刊>Environmental and Climate Technologies >Life Cycle Cost of Solar Biomass Hybrid Dryer Systems for Cashew Drying of Nuts in India
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Life Cycle Cost of Solar Biomass Hybrid Dryer Systems for Cashew Drying of Nuts in India

机译：印度腰果腰果干燥用太阳能生物质混合干燥系统的生命周期成本

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Cashew nut farming in India is mostly carried out in small and marginal holdings. Energy consumption in the small scale cashew nut processing industry is very high and is mainly due to the high energy consumption of the drying process. The drying operation provides a lot of scope for energy saving and substitutions of other renewable energy sources. Renewable energy-based drying systems with loading capacity of 40 kg were proposed for application in small scale cashew nut processing industries. The main objective of this work is to perform economic feasibility of substituting solar, biomass and hybrid dryer in place of conventional steam drying for cashew drying. Four economic indicators were used to assess the feasibility of three renewable based drying technologies. The payback time was 1.58 yr. for solar, 1.32 for biomass and 1.99 for the hybrid drying system, whereas as the cost-benefit estimates were 5.23 for solar, 4.15 for biomass and 3.32 for the hybrid system. It was found that it is of paramount importance to develop solar biomass hybrid dryer for small scale processing industries.
机译：印度的腰果种植大多以小规模和边际方式进行。小型腰果加工业的能耗很高，这主要是由于干燥过程的高能耗。干燥操作为节能和替代其他可再生能源提供了很大的空间。提出了具有40 kg负载能力的可再生能源干燥系统，用于小规模腰果加工业。这项工作的主要目的是实现经济上的可行性，用太阳能，生物质和混合干燥机代替传统的蒸汽干燥机进行腰果干燥。四个经济指标用于评估三种基于可再生能源的干燥技术的可行性。投资回收期为1.58年。太阳能的成本为1.32，生物质的为1.32，混合干燥系统为1.99，而太阳能的成本效益估算为5.23，生物质为4.15，混合系统为3.32。已经发现，开发用于小型加工工业的太阳能生物质混合干燥机是最重要的。

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