An expander is a mechanical gadget that converts rotary movement into linear movement. It’s usually used to transform the rotation of a motor into the linear movement of a piston or different actuator. Expanders are utilized in all kinds of purposes, together with engines, pumps, and compressors.
The commonest sort of expander is the piston expander. A piston expander consists of a piston that’s fitted inside a cylinder. The piston is linked to a crankshaft, which converts the rotary movement of the motor into the linear movement of the piston. Piston expanders are utilized in all kinds of purposes, together with engines, pumps, and compressors.
