公开(公告)号：KR100787523B1

公开(公告)日：2007-12-21

申请号：KR1020070007633

申请日：2007-01-24

Applicant: 한국에너지기술연구원

Inventor： 김동국 ,  김태환 ,  김지현

IPC: C10B57/00 ,  C10B47/28

CPC classification number: C10B57/06 ,  C10B47/28

Abstract: A method and an apparatus for heating and carbonizing organic substances are provided to save energy and floor space and to shorten time required for response and cooling by mixing small amount of microwave initiator with organic substances having low dielectric loss. An apparatus for carbonizing organic substances includes a magnetron head which is installed at a side of microwave generator to generate microwaves, a waveguide tube which is mounted at a side of the magnetron head to transfer microwave generated from the microwave generator, a reaction furnace, an outlet for gas, and an inlet for gas which are formed in the waveguide tube for implementing reaction in a gaseous environment, an absorption device which absorbs reflected microwaves, a first bending and a second bending which are formed to make the waveguide with C-shape, a dummy rod for preventing overheating of the magnetron head and a tuner for reducing reflected microwaves are placed consecutively in the waveguide, a furnace which is installed in between the first bending and the second bending, an inlet and an outlet for gas which are provided at each bending, a directional coupler which is placed in between an end of the wave guide and the second bending to attenuate incident microwaves and reflected microwaves, a device which is assembled to the directional coupler for measuring absorbed microwaves at the furnace to control electrical power supplied to the microwave generator, and a second dummy rod which absorbs reflected microwaves at the end of the waveguide.

Abstract translation: 提供了一种用于加热和碳化有机物质的方法和装置，以通过将少量微波引发剂与低介电损耗的有机物质混合来节省能量和占地面积并缩短响应和冷却所需的时间。 用于碳化有机物质的装置包括安装在微波发生器侧面以产生微波的磁控管头，安装在磁控管头侧面以传送由微波发生器产生的微波的波导管，反应炉， 用于气体的出口和形成在波导管中用于在气体环境中实现反应的气体入口，吸收反射的微波的吸收装置，形成为使得具有C形的波导的第一弯曲和第二弯曲 用于防止磁控管头过热的虚拟棒和用于减少反射微波的调谐器连续放置在波导管中，安装在第一弯曲和第二弯曲之间的炉子，设置有气体的入口和出口 在每个弯曲处，定向耦合器被放置在波导的端部和第二弯曲之间以便衰减入射微波 aves和反射微波，被组装到定向耦合器上用于测量在炉子处的吸收的微波以控制提供给微波发生器的电力的装置，以及吸收波导末端反射的微波的第二虚拟棒。