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- Intake Guide Vane 進(jìn)氣導片
- The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane (IGV) prewhirl angles are measured. 摘要對擴壓器進(jìn)口不同安裝角和進(jìn)口導葉不同預旋角匹配下離心壓縮機的性能進(jìn)行了實(shí)驗研究。
- Numerical simulations on the unsteady inlet guide vane (IGV)-impeller interaction were performed under different prewhirl angles. 摘要對不同預旋角度下進(jìn)口導葉／葉輪的相干進(jìn)行了非定常的數值模擬，討論了動(dòng)靜相干效應的上要因素。
- The upstream and downstream flowfields of a straight blade inlet guide vane (IGV) for a centrifugal fan were measured with a five-hole probe. 摘要為了改進(jìn)風(fēng)機調節門(mén)的性能和作用，采用五孔探針對平板直葉片調節門(mén)前后的流動(dòng)進(jìn)行了詳細的測量，得到了流動(dòng)參數沿流動(dòng)方向的衰減變化規律。
- adjustable inlet guide vane (IGV) of gas turbine 燃氣輪機可調空氣進(jìn)口導葉
- Introduction of M701F Gas Turbine Compressor Inlet Guide Vane(IGV) M701F燃氣輪機壓氣機入口可變導葉機構介紹
- The hydrodynamic characteristics of axial waterjet pump with guide vane is calculated by using numeical method. 摘要用數值方法計算了加導葉軸流泵的水動(dòng)力特性。
- In this paper,we studied the Karman vortices after stay vane and guide vane for hydraulic turbines. 本文對水輪機固定導葉和活動(dòng)導葉后卡門(mén)渦進(jìn)行了系統的研究。
- Relationship between discharge and head, power, efficiency of axial waterjet pump with guide vane is analyzed. 分析了不同流量下加導葉軸流泵器的流量和揚程、功率和效率的關(guān)系；
- Abstract: Rectifies of various guide vane angles which is used in vortex tube had been designed and fabricated. 摘要： 設計加工了不同葉片角度的導流葉片形渦流管整流器。搭建了渦流管性能研究實(shí)驗臺。
- Far measuring-stations were set respectively on three concentric circles, i.e, the stay vans inlet cirele, the guide vane inlet and outlet circle. 在固定導葉進(jìn)口、活動(dòng)導葉進(jìn)口及出口三個(gè)圓周上分別布置了4個(gè)測站，各測站均用五孔畢托球測量。
- Guide Vane two section close valveis normally installed in vane control circuit to prevent axialflow turbine from raising during shut-down period. 為防止軸流式水輪機在停機過(guò)程中產(chǎn)生抬機現象，多在導葉操作回路上安裝導葉兩段關(guān)閉閥。
- Submarine Guide Vane Propeller is a new device developed by CSSRC to improve powering performance and reduce propeller-radiated noise of submarine. 潛艇前置導葉螺旋槳是CSSRC為提高潛艇快速性和降低螺旋槳噪聲而開(kāi)發(fā)的一種新裝置。
- The geometry of guide vane is the important factor affecting the separation performance of the axial flow type gas-liquid cyclone. 對于低含液濃度的氣液兩相流,軸流式氣液旋流器具有良好的分離性能。
- Moreover,the use of O-shaped seal ring in guide vane bearing neck seal was(researched),and some experience in dealing with water leakage was got. 并分析了O型密封圈在導葉軸頸密封中的使用,獲取了一些處理導葉漏水的經(jīng)驗。
- The experiment results indicate that L-shape guide vane is helpful to improving classification precision and efficiency. 試驗結果表明，使用該"L"形導流葉片有利于提高分級效率和分級精度。
- The origin of the unit vibration in small guide vane opening is analyzed when the unit is closing and the optimal scheme of the unit closing law is suggested. 本文擬對關(guān)機過(guò)程中導葉小開(kāi)度振動(dòng)原因進(jìn)行分析，并對機組關(guān)閉規律的優(yōu)化方案及實(shí)施過(guò)程進(jìn)行介紹。
- In comparison with other centrifugal gas-liquid separators, the resistance loss of the axial flow guide vane type gas-liquid cyclone separators was less. 軸流導葉式氣液旋流分離器與其他離心式氣液分離器比較,其特點(diǎn)是阻力損失小。
- Consider a row of guide vanes in a compressible internal flow as shown below. 如下圖所示，考慮可壓縮內部流中的一排導流葉片。
- Our school is gearing up for an increased intake of pupils. 我們學(xué)校正在作好準備以接受更多的學(xué)生。
