Performance Study pump hydro. The introduction of the engineering to develop hydro pump to perform even better. The pump forces water taken Performance Study that measures pipe inlet air 25.4, 50.8, 76.2 and 101.6 mm, which was divided the height of the water sent into the five levels: 1, 2, 3, 4. and 5 pm, respectively, were used to pump water, hydro, each will try every level of the water. The results showed that pumping water. Peak Performance is 101.6 mm inlet pipe at a height of 5 meters of water sent into the air to a height of 18 meters of water sent to the water content of 21.4 liters per minute to use it effectively. D'aubuisson's 76.29 percent, 70.03 percent Rankine efficiency for a pump. Underperforming the inlet pipe diameter of 25.4 mm and a height of one meter of water sent into the air to a height of three meters of water sent to the water volume to 2.7 liters per minute and effectiveness. D'aubuisson's 18.33 percent, 14.43 percent efficiency Rankine However, the performance of the machine will increase or decrease will depend on many factors, the height of the water entering the machine. The amount of water entering the machine and the elevation of the water sent to the user. The results of the economic analysis Compared to the cost of pumps and hydro pipe inlet 50.8 mm with pumps, centrifugal same size found that the cost of pumping water totaling 1,133 baht per year, while the pump. A snail would have cost 5,033 baht nett per year.
การแปล กรุณารอสักครู่..