Torrefaction of wood pellets: New solutions
- 作者: Zaichenko V.1, Shterenberg V.1
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隶属关系:
- Joint Institute for High Technologies
- 期: 卷 64, 编号 10 (2017)
- 页面: 729-737
- 栏目: Energy Saving, New and Renewable Energy Sources
- URL: https://journals.rcsi.science/0040-6015/article/view/172830
- DOI: https://doi.org/10.1134/S0040601517100111
- ID: 172830
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详细
The current state of the market of conventional and torrefied wood pellets and the trends of its development have been analyzed. The advantages and disadvantages of pellets of both types have been compared with other alternative fuels. The consumer segment in which wood pellets are the most competitive has been determined. The original torrefaction technology using exhaust gas heat from a standard gas engine that was developed at the Joint Institute for High Technologies and the scheme of an experimental unit for the elaboration of the technology have been presented. The scheme of the combined operation of a torrefaction unit and a standard hot water boiler, which makes it possible to utilize the heat of exhaust steam-and-gas products of torrefaction with the simultaneous prevention of emissions of harmful substances into the environment, has been proposed. The required correlation between the capacity of the torrefaction unit and the heating boiler house has been estimated for optimal operation under the conditions of the isolated urban village in a region that is distant from the areas of extraction of traditional fuels and, at the same time, has quite sufficient resources of raw materials for the production of wood pellets.
作者简介
V. Zaichenko
Joint Institute for High Technologies
编辑信件的主要联系方式.
Email: zaitch@oivtran.ru
俄罗斯联邦, Moscow, 125412
V. Shterenberg
Joint Institute for High Technologies
Email: zaitch@oivtran.ru
俄罗斯联邦, Moscow, 125412