We are inaugurating a new section “Inventions” by presenting Pascal HA PHAM's invention: a rotary lobe engine.
The originality of this motor is that it can transform very low and very variable pressures into driving force (therefore usable energy). For example, a human breath of a few dozen Pascal is enough to train his machine! Obviously the object is not to exploit human breath but the numerous natural flows (air or water) present everywhere in nature and which cannot be exploited by current machines because requiring deltas of temperature, pressure or speed rarely naturally occurring.
