DIESEL ENGINE WITH AIR ACTIVATOR Russian patent published in 2009 - IPC F02B51/04 F02B75/00 

FIELD: engines and pumps.

SUBSTANCE: diesel engine with air activator includes cylinder block with pistons, crank-and-rod mechanism located in the casing and connected by means of rods to pistons, drive mechanism of auxiliaries, and feeding, air treatment, cooling, lubricating, start and control systems. Air path of the engine includes activation chamber the inlet connection whereof is pneumatically connected to outlet connection of air filter. Outlet connection of the above chamber is pneumatically connected to inlet connection of air pump, the outlet connection whereof is connected to scavenging ports of cylinders. Activation chamber is a cylindrical housing closed with upper and lower covers, and inside which an insulating sleeve is installed. Inside that sleeve there installed is the second insulating sleeve with side holes in which metal pins located in several rows in vertical and horizontal planes are installed perpendicular to longitudinal axis of cylindrical housing. High-voltage device housing is bolted to cylindrical housing of activation chamber. Inside that device there arranged is dc-to-ac current converter with voltage increase, inlet terminals of which are connected through the switch to storage battery; high-voltage cascade generator the inlet of which is electrically connected to outlet terminals of dc-to-ac current converter, and outlet of high-voltage cascade generator is connected through high-voltage terminals of activation chamber to pins so that a pin with an opposite charge sign is opposed to each pin with one charge sign in longitudinal and cross directions. The effect is achieved by preventing, under influence of continuous electrical discharges in activation chamber, atomic oxygen of air to ozone (O₃) and molecular oxygen (O₂), which considerably increases its chemical activity and interaction with fuel.

EFFECT: more complete fuel combustion, fuel economy, power increase and decrease of air pollution.

5 dwg