coefficient adj. 共同作用的。 n. 1.共同作用;协同因素。 2.【数,物】系数,率;程度。 coefficient of absorption 吸收率[系数]。 coefficient of expansion 膨胀系数。 coefficient of displacement 排水量[系数]。
A model was put forward and the theoretic value that calculated with it accorded with the experimental value well . at the same time , we also studied the pressure drop of the bed and the status of preventing and cleaning fouls . the results show that the heat transfer coefficient of vapor - liquid - solid three - phase circulating fluidized bed evaporator is 1 . 5 times of the vapor - liquid two - phase evaporator ' s 实验结果表明,汽-液-固三相循环流化床蒸发器具有良好的传热性能,其传热系数是汽液两相流蒸发器传热系数的1 . 5倍左右;惰性固体粒子具有良好的防、除垢效果,解决了设备的在线清洗问题。