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一、引言西德用铰接的辐射能吸收罩来吸收窑体辐射散热,用于建筑物供暖和工业水的加热。在水泥工业中,水泥回转窑体的辐射能损失约占能耗的10%,对一个现代化水泥厂来说,辐射热能的损失可高达9MW。
I. INTRODUCTION West Germany uses a hinged radiant energy absorbing hood to absorb the radiant heat from the kiln body for the heating of buildings and the heating of industrial water. In the cement industry, the loss of radiant energy from cement rotary kilns accounts for about 10% of energy consumption, and the loss of radiant heat energy to a modern cement plant can be up to 9MW.