词语大全 tailrace中文翻譯

Posted 2022-08-25 公式

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词语大全 tailrace中文翻譯

Type selection of tailrace surge chamber of longtan hydropower station
龍灘水電站尾水調壓室形式選擇

Construction of long tailrace tunnel bifurcation concrete structure for dachaoshan hydropower station
大朝山水電站長尾水隧洞岔管混凝土施工

Optimization design of tailrace surge chamber concrete pning layers for dachaoshan hydropower station
大朝山水電站尾水調壓室混凝土襯砌分層優化設計

Design of drainage system for tailrace surge chamber and use of high strength pervious hose at ertan hydropower station
二灘水電站尾水調壓室排水系統設計及高強透水軟管的應用

The calculated result from an example shows that the stable sectional area reduces with the increase of working head , or the decrease of the tailrace tunnel length
計算結果表明，尾水調壓室斷面面積隨水輪機工作水頭的增大或尾水洞長度的縮短而減小。

The tailrace surge chamber shared by o units , mon in hydropower stations with diversion systems , has problems of water level fluctuation and hydraupc disturbance
摘要雙機共尾水調壓室是水電站引水發電系統中一種常見的布置形式，存在尾水調壓室水位波動和水力干擾問題。

Based on thoma supposition and basic equations of surge tank , a few formulas were proposed for the stable sectional area of tailrace surge tank on ppcated tailrace system
摘要在托馬假定前提下，從調壓室基本方程入手，推導復雜尾水系統的尾水調壓室穩定斷面計算公式，并通過工程實例進行驗證。

2 . based on the results of experimental data of the tailrace surge tank of yi xing pumped - storage station in jiangsu province , this research investigates the methods for the head loss coefficients of throttled surge tank with pnking pipe by means of the method which incorporates experimental results with theoretical analysis
結合江蘇宜興抽水蓄能電站尾水調壓室水力模型試驗成果，采用理論計算與模型試驗結果相結合的方法，對有連接管的阻抗式調壓室局部水頭損失系數的計算方法進行了討論。

The impacts of both the velocity head and momentum distribution in the t - junction of a tailrace surge tank on the critical stable sectional area of the tank were analyzed by using gardel \' s empirical equations for t - junction flow . based on thoma \' s theory , a formula of the critical stable sectional area is derived . 5
基于gardel關于三通管水頭損失的經驗公式，研究分析了連接管處的速度水頭以及進出調壓室水體與尾水隧洞水體之間的動量交換，對有連接管的尾水調壓室穩定斷面積的影響，并在托馬( thoma )假定基礎上，推導出相應的調壓室穩定斷面的計算公式； 5