文献类型：专利

英文题名：High-temperature cyclone separation device with steam purging structure, used for biomass gasification, has steam purge structure that is set at top center of gas chamber, gas chamber upper side, and ash hopper lower portion, respectively

作者：WU S;WU Y;HUANG S

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN207221507-U

申请日：2017-07-11

公开日：2018-04-13

语种：英文

收录：DERWENT

摘要：NOVELTY - The utility model claims a steam blowing structure of high-temperature cyclone separating device, comprising a shell, a gas central lifting pipe, a liner and a gas inlet and outlet, the inner container is set in the gas cavity and an ash hopper; inner side of the gas chamber is gas inlet, top of the liner is connected with the heat gas outlet, gas outlet and gas central lifting pipe is connected with the upper end, a gas central lifting pipe lower end beyond the gas inlet; the lower part of the shell is provided with an expansion joint and a heating fluid inlet, a heating fluid inlet located below the expansion joint. bottom of the heating cavity is provided with a discharge port, ash hopper lower end connected with the ash outlet, the top of the gas chamber at the centre, the side upper part of the gas cavity and the lower part of the ash hopper is provided with a steam blowing structure. The steam blowing structure with high temperature cyclone separating device completely solves the problem that the heat gas separation technology, it not only has simple structure, convenient operation, good stability, and strong practicability, and realizes the energy saving and emission reduction.