annular nozzle

基本解釋

The paper presents the installation method of main parts such as intake annular pipe, cover and nozzle, providing reference for similar projects.
介紹該電站水輪機進水環(huán)管、機蓋和噴嘴等安裝工藝方法，為相似機組的安裝提供借鑒。
The results show that throat diameter of the inner nozzle is the most important design parameter influencing structure size of the annular clustered plug nozzle.
結(jié)果表明，內(nèi)噴管喉徑是影響環(huán)簇式塞式噴管尺寸大小的最主要設計參數(shù)；
Based on the existing technology, a second-level steam annular nozzle is added and forms an annular nozzle together with a first-level mixing chamber, that is, a O-shaped nozzle and an annular nozzle;
采用多級復式結(jié)構(gòu)，在現(xiàn)有技術(shù)的基礎上增加一個二級蒸汽環(huán)形噴嘴，與一級混合室一起構(gòu)成環(huán)形噴嘴，即一個O形噴嘴和一個環(huán)形噴嘴；
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