• The results show the many important phenomena of the internal flow and their development in the multi-blade centrifugal fan.

    研究结果揭示离心式通风机一些重要流动特征及其变化规律。

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  • Based on the recent theory, the performances of multi-blade centrifugal fan are studied by prototype experiment and CFD simulation.

    结合现有经验理论通过原型实验CFD模拟,对多翼离心风机特性进行了研究。

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  • The method of main element analysis is used. A comprehensive evaluation method of performance for multi-blade centrifugal fan in air conditioner is given.

    采用成分分析方法,提出了一种空调器多翼离心通风机性能综合评定方法

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  • The effects of two types of airfoil on the performance of multi-blade centrifugal fan used in floor standing air-conditioner are investigated by using the commercial CFD code fluent.

    采用CFD手段对采用不同叶片风机进行整机模拟计算,研究了叶片翼型风机性能影响

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  • The vortices flow in the blade passages and the influence of the eccentric inlet of the multi-blade centrifugal fan for air-conditioner have been analyzed numerically by using commercial CFD code.

    本文采用CFD方法,详细分析空调多翼离心风机道中的气流分布以及进气口偏心影响

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  • The method of performance prediction for multi-vane centrifugal fan with variable blade angle is presented.

    试验基础上提出了多叶通风机叶片安装角性能计算方法

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  • The method of performance prediction for multi-vane centrifugal fan with variable blade angle is presented.

    试验基础上提出了多叶通风机叶片安装角性能计算方法

    youdao

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