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Abstract

Drying of agricultural raw materials is an energy-consuming but integral process. Therefore, increasing the efficiency of drying and improving the quality indicators of dried material at minimum material and energy costs is relevant for producers of agricultural products. By present time numerous researches on improvement of constructions and processes of work of dryers providing satisfactory parameters of energy saving have been carried out. In some scientific materials it is shown that the use of generative gas and straw as fuel allows to reduce energy costs for the drying process in the fluidised bed dryer by 10-30%, the quality of seeds was not taken into account. Convective dryer showed that simultaneous use of microwave and convective methods of drying wheat seeds allows to increase the drying rate, but the percentage of germination of wheat seeds decreases depending on the increase of power.

First Page

65

Last Page

69

References

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