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为了提高舰用汽轮机组的运行效率与安全可靠性 ,试验研究了具有倒车装置的舰用低压汽轮机复杂排气道的各种改进设计。试验结果表明 :合理布置扩压段与增设导流装置可降低排汽损失及流场不均匀度
In order to improve the operational efficiency and safety reliability of marine steam turbine, various improved designs of the complex exhaust duct of a marine low pressure turbine with a reversing device are studied experimentally. The experimental results show that the rational arrangement of the diffuser section and the addition of the diversion device can reduce the loss of the steam exhaust and the uneven flow field