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compressor wheel中文是什么意思

  • 壓氣機葉輪

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  • 例句與用法
  • Based on the imported turbocharger vtc254 which is in operation , considering the high altitude in the west as well as continuously speed - raising need and the characteristic of our railway diesel locomotive , in this paper 16v280 diesel engine turbocharger , especially the compressor is discussed . for example , through calculation on the match of turbocharger and diesel engine , a brand - new technology for compressor wheel is introduced
    本課題是以目前運營中的引進增壓器vtc254為基礎,針對我國鐵路內燃機車的特點,為解決西部高原內燃機增壓的需要和我國鐵路機車不斷提速的需要,對我國目前的主營機型16v280柴油機匹配的增壓器,特別是對壓氣機進行研究。
  • This new technology changes from the traditional method by which the induced and compressor wheel separately are designed and produced to a new one by which the one - piece compressor is designed . on the basis of this new technology and the optimum blade profile , the performance of both the compressor and the turbocharger is largely improved . through the heating power calculation of the compressor , the analysis of the surge and the block of the compressor , the test - bed performance test of the turbocharger , the matching test of turbocharger and diesel engine , the propulsion test of the turbocharger on plateau condition , it is proved that the newly - designed compressor not only has high efficiency , but also improves the flow distribution in the high efficiency area so that the propulsion line can run through the high efficiency area
    主要內容包括:提出一種全新的壓氣機葉輪技術和概念,這種技術將傳統的導風輪和壓氣機分開設計、單獨加工改為整體設計、整體加工的單體葉輪;從增壓器與柴油機配機計算所得出的基本參數出發,通過對壓氣機進行熱力計算,確定壓氣機的基本結構參數;再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化,對新設計的壓氣機進行喘振和堵塞分析;通過增壓器平臺性能試驗,驗證了新設計的壓氣機的性能水平得到了較大的提高,達到了提高增壓器的整體性能水平的目的;通過增壓器與柴油機配機試驗、以及增壓器用于高原條件下的牽引試驗,驗證了新設計的壓氣機不但具有高效率,還改善了高效率區的流量分布,使牽引特性線貫穿高效率區。
  • 其他語種釋義
  • compressor wheelとは意味:compressor wheel 圧縮機ホィール[航宇]; 圧縮機翼車[機械]〈98B0128:火力発電用語―ガスタービン及び附屬裝置〉; インペラ[機械]〈98B0128:火力発電用語―ガスタービン及び附屬裝置〉; 扇車[機械]〈98B0128:火力発電用語―ガスタービン及び附屬裝置〉
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