Internal combustion engine with compressed air collection system

Abstract From the Canadian patent

Disclosed herein is an internal combustion engine comprising a plurality of cylinders respectively including a head end, an exhaust port and a pressure port located between the head end and the exhaust port, a like plurality of pistons respectively movable in the cylinders through respective compression strokes, a like plurality of fuel injectors respectively connected to the cylinders and operative to supply, from a fuel source to each of the cylinders, a metered quantity of fuel conveyed by compressed gas in response to fuel injector operation during the compression stroke of the associated cylinder, a storage tank for accumulating and storing compressed gas a duct, system including a …