Experimental Study on Performance of Internal Combustion Water Power System

Internal combustion water power system integrated traditional internal combustion engine and plunger pump technique, made directly use of the rectilinear motion of plunger for output water power. Under total working conditions, the output pressure of the system is higher than that of the plunger pump driven by traditional internal combustion engine by 15.21%76.61%, the output flow rate is lower by (0.69)%2.13%, and the output water power increases by 13.63%74.75%. The rated water output pressure 1.15 MPa and flow rate 4.8 m~3/h can be reached at 80% opening of control rack and the revolutionary speed of 1 900 r/min. The working principle of internal combustion water power system is correct. It operates normally and realizes desired design functions.