首页>
外国专利>
Plug of coke oven furnace lid and coke oven furnace lid
Plug of coke oven furnace lid and coke oven furnace lid
展开▼
机译：焦炉炉盖和焦炉炉盖的插头
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To improve combustion efficiency of furnace gas in a plug by preventing entry of coal into the plug.SOLUTION: In a coke oven lid 10 of a coke oven for producing coke by carbonizing coal, a plurality of plugs 13 fitted in the oven height direction on the oven inside of a heat insulation box 12 each has inclined planes 14, 15 formed upward on an upper surface part and a lower surface part from the oven inside to the interior direction of the plug 13, and each plug 13 has a clearance with overlapping of the inclined planes 14, 15 of each plug 13 adjacent in the oven height direction.SELECTED DRAWING: Figure 9
展开▼
