当热阻较大一侧有旋流存在时，离心浮力对换热器传热性能的影响更为明显。

Furthermore, the influence of centrifugal buoyancy on the performance of heat transfer was more distinct in the case of swirling flow existing in the side of larger thermal resistance.

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针对传统的弓形折流板换热器壳侧存在的问题，提出新型管束支撑结构—折流栅。

Aiming at the defects existing in the conventional heat exchangers with segmental baffles, a new type of tube-bundle support, called grid-baffle, was suggested.

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针对传统的弓形折流板换热器壳侧存在的问题，提出新型管束支撑结构—折流栅。

Aiming at the defects existing in the conventional heat exchangers with segmental baffles, a new type of tube-bundle support, called grid-baffle, was suggested.

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