【摘要】 本文提出一个简单的数学物理模型模拟吹风接触式冻结装置中的传热过程。在 CBJ—1500冻结器中实测结果表明,理论模拟计算结果具有相当高的精度,满足工程设计要求。更多还原

【Abstract】 In tnis paper a simple mathematical model is proposed to simulate the heat transfer processes in blast-contact freezer.The comparison with experi- mental data measured in the CBJ-1500 freezer is satisfactory.The calculated results have relatively high precision for requrment of engineering design.更多还原