公开(公告)号：US20240034947A1

公开(公告)日：2024-02-01

申请号：US18484611

申请日：2023-10-11

Applicant: ANHUI UNIVERSITY OF SCIENCE & TECHNOLOGY

Inventor： Changji WANG ,  Hanxu LI ,  Lei ZHANG ,  Jian LI ,  Yuanyuan ZHU ,  Jian HE ,  Ming LIU

IPC: C10J3/72 ,  G05D23/12 ,  C10J3/76

CPC classification number: C10J3/723 ,  G05D23/12 ,  C10J3/76 ,  C10J2200/09 ,  C10J2300/1838 ,  C10J2300/1253 ,  C10J2300/093

Abstract: A drying furnace device of a gasifier capable of automatically adjusting temperatures includes a gasifier and a drying furnace assembly. The gasifier includes a furnace wall. A top of the furnace wall is provided with a coal inlet, a top side of the furnace wall is provided with a gas outlet, and an outside of a bottom of the furnace wall is provided with a cooling layer. The drying furnace assembly includes a drying-furnace feeding device, a temperature detection device and an automatic control valve. The drying-furnace feeding device is detachably installed inside the coal inlet. The automatic control valve is detachably installed at one end of a coal gas outlet away from the furnace wall. The temperature detection device is installed at an outside of a middle of the furnace wall, and the temperature detection device is connected with the automatic control valve through a heat-resistant hose.