Across
- 4. working of reciprocating pump is as follows - When the power source is ________ to crank, the crank will start rotating and connecting rod also displaced along with crank. When the crank moves inwards or towards the cylinder, the piston will move towards its left and compresses the liquid in the cylinder.
- 6. /The water jet is applying ______tangential to the wheel.
- 7. displacement pumps, which lift a given volume for each cycle of operation, can be divided into ____ main classes, reciprocating and rotary.
- 9. / A performance curve, also known as a _______curve, is a systematic measure for assessing employees' performance via a graphic diagram.
- 10. reciprocating Positive Displacement ______ works by the repeated back-and-forth movement (strokes) of either a piston, plunger or diaphragm
- 12. / Pumps of this type are called _______ acting.
- 13. triangles may be drawn for _____ the inlet and outlet sections of any turbomachine.
- 15. centrifugal pumps will show an ________ flow rate as head pressure decreases.
Down
- 1. The pressure of water is atmospheric and remains ______ while passing over the runner in Impulse Turbine.
- 2. of the applications of jet impact is used to generate ______.
- 3. machines are the machine that is used to ________ hydraulic energy into mechanical energy and vice versa.
- 5. pumps include piston, plunger, and diaphragm types; rotary pumps include gear, lobe, screw, vane, and cam pumps.
- 8. of jet is used to rotate the turbine namely ______ wheel in the generator.
- 11. a jet of water strikes a surface, its velocity (and hence its momentum) is changed. The force exerted by the surface on the jet is then obtained by applying Newton's ________ Law.
- 14. / A pump performance curve indicates how a pump will perform in regards to ______ head and flow.
- 16. turbomachinery, a velocity triangle or a velocity diagram is a __________representing the various components of velocities of the working fluid in a turbomachine.