Question

Насосная установка поднимает воду объёмом 12м³ на высоту 6 м за 5 м .Вычислите мощность насоса

Answer 1

N=A/t=pghV/t=12*1000*5*10/300=2400Вт

Answer 2

Calculation of Pump Power

To calculate the power of the pump, we can use the formula:

Power (P) = (Flow rate (Q) * Head (H)) / Efficiency (η)

Given: - Flow rate (Q) = 12 m³ - Head (H) = 6 m - Time (t) = 5 min

We need to convert the time from minutes to seconds, as the formula requires the time in seconds.

Time (t) = 5 min * 60 sec/min = 300 sec

Now, let's calculate the power of the pump.

Power (P) = (12 m³ * 6 m) / 300 sec

Using the given values, we can calculate the power of the pump.

Power (P) = 0.24 kW

Therefore, the power of the pump is 0.24 kilowatts (kW).

Please note that the provided search results did not provide any relevant information for this specific calculation.