LAI Fusheng
Abstract: The paper,according to the requirement for the cooling technology of porcelain wares' firing. studied several different cooling systems of the tun-nel kiIns by comparison.On the problem of the application of the boiler worked by wasting heat from the tunnel kilns. it put forward a new view-point.It suggested only when the width of the tunnel kilns is within 1.4 meters can the cooling effect be good.
Keywords: tunnel kilns