Turbine guide vanes and piston pump: what they have in common

1. Step 1. Turbine guide vanes — is part of — Water turbine. Adjustable guide vanes admit the water.
2. Step 2. Water turbine — evolved from — Water wheel. The turbine is a development of the water wheel.
3. Step 3. Water wheel — is part of — Trip hammer. The shaft was turned by a water wheel.
4. Step 4. Trip hammer — evolved into — Steam hammer. The mechanization of forging.
5. Step 5. Steam hammer — has part — Cylinder. A steam cylinder.
6. Step 6. Cylinder — is part of — Piston pump. The piston moves in a cylinder.

Open Evothings