Heat exchanger for using exhaust heat to produce steam has heat-conducting fins on boiler pipes, with projecting flow fins projecting beyond them at set spacing
DE102007005511B3
Reciprocating engine, has working cylinder and working piston is firmly connected with opposite parts of continuous working piston rod
DE102006055187B3
Heat engine has cylinder with piston area and cylinder base, and cylinder base has valve opening with valve for inlet and outlet of drive medium
DE102006050967B3
Vapor mixture for a thermal engine, to generate electricity, uses a polar and a non-polar fluid at low temperatures and pressures
