Consequently the penalty is approximately $3400/kW for the above example.
因此,針對以上的例子,罰款是大約是3400美元/千瓦.
The pumping station designer can influence to some extent the type of pump required by distributing the total delivery flow over the appropriate number of pumps.
泵站設(shè)計者可以在一定程度上影響泵的類型所要求的流場分布與總交貨適當(dāng)數(shù)量的水泵.
The highest possible efficiency is to be obtained by suitable choice of the number of pumps and of the speed of rotation..
達(dá)到的最高可能效率是合理選擇水泵的數(shù)量和的旋轉(zhuǎn)速度.
There is an illustration of the relative peak efficiency for several pump types in Figure 7.
有一個說明幾種泵類相對最高效率的 說明圖（圖7）
Polishing the impeller flow channels has an influence on the efficiency of water transport pumps.The costs of improving the efficiency this way are low in comparison with those of the
complete plant.
拋光葉輪流動渠道效率影響水分傳輸?shù)乃?用這種方法提高效率所有的成本與成套設(shè)備相比較低.
An example of the approximate cost distribution for a water transport system in the Middle East is given here.
這有提供一個中東近似成本水運(yùn)系統(tǒng)分布的例子.
It has to be noted 3 that the specific energy requirement in kWh/m is 10 times the value that applies for a normal European installation,since the Figure 8.Axial Thrust Measurements on Horizontally Split,pipeline lengths are much greater.
必須指出3,特定能量度/ m要求達(dá)到10倍于歐美國家的政策安裝標(biāo)準(zhǔn),8圖中可以看出,在測量水平軸向推力分裂、管道長度的要大得多.
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