摘要：With the rapid development of biomass pyrolysis fuel technology, the technology about heating through heat-carrier as an important part of biomass pyrolysis fuel process is also to mature. However, since there is a relatively great temperature difference after carrier heating, the biomass pyrolysis products and oil production rate are affected ultimately. Therefore, this article first introduces several kinds of biomass pyrolysis fuel technology about heating through heat-carrier, and then leads to a design of a fine temperature control device through analysis and comparison to keep the initial temperature difference within . 10 ℃ for the carrier in main reactor so that it can satisfy the temperature demand of biomass pyrolysis and promote the industrialization of biomass pyrolysis fuel.
关键词：Biomass pyrolysis fuel technology; Heating technology; Fine temperature ; control device; Carrier; The initial temperature difference
