Abstract
Keywords: Diesel, alum-hydride, hydrogen, perhydrole, heat regeneration.
The authors put forward two potential possibilities of increasing the usage efficiency of heat energy fuel combustion in Diesel. The first one is the regeneration of exhausted gas heat and its kinetic energy with the advert of a supplement unit including in it self turbo-compressor, heat-exchanger, gas turbine, condenser, pump of high and low pressure. Meanwhile exhausted gases liberate their heat energy to return condensed water in the heat-exchanger that is conveyed by a pump of high pressure into for-chamber to be mixed with fuel as a catalyst and then into the combustion chamber. The second possibility includes full substitution of traditional fuel by hydrogen that is produced in an attached to the engine generator with the help of hydrolysis of alum-hydride. The received vapourhydrogen mixture is conveyed into the working cylinder before adiabatic compression. Peroxide of hydrogen is conveyed into the combustion chamber as an oxidizer. As a result vapour phase is formed that turns vapour-turbine at an exit out of the working cylinder and then returns back for hydrolysis under pressure.