The pressure tank (1) has heat exchangers (3,4) with integrated pipe fans (8,9) that are connected with an optical and/or electromagnetic system, such that entry and discharge device of energy is provided in time, spatial and content controllable effect. A...

Method of conversion of heat into fluid power includes pumping of the working liquid into a hydropneumatic accumulator with gas compression, subsequent gas expansion with displacement of the working liquid from the other accumulator as well as supply of he...

The device (2-5) has a transducer (9) which compresses air from output pressure to a storage pressure using energy and releases the air from reservoir pressure to outlet pressure. A liquid piston converter with a liquid piston compresses and expands the ai...