Rotary piston assembly for use as e.g. prime mover, in e.g. coal mine, has multiple-shelled housing system in dependence of rotor type configuration such as mono-rotor or twin-rotor, where system is suitable for higher operating pressure
摘要
<p>The assembly has multiple-shelled housing system in dependence of a rotor type configuration such as mono-rotor (1.1) or twin-rotor, where the system is suitable also for higher operating pressure. The mono-rotor is a cylindrical rolling body formed in close tolerance. The mono-rotor is provided with axial running slots for receiving a vane (1.4), where the slots with the vane are arranged evenly on the circumference of the rotor. Independent claims are also included for the following: (1) a mono-rotor with axial running slots (2) a housing system for a mono-rotor (3) a rotor equipment for mono-rotor assembly and/or twin-rotor assembly (4) a simplex-rotor chamber for mono-rotor assembly and/or duplex-rotor chamber for twin-rotor assembly.</p>
