COOLING SYSTEM HAVING DIESEL POWER PLANT FOR INSTALLATIONS OPERATING WITHOUT COMMUNICATION WITH ATMOSPHERE Russian patent published in 2003 - IPC

FIELD: heat-and-power engineering equipment. SUBSTANCE: system is used for installation cooling by supplying of diesel exhaust gases into generator of absorption lithium bromide refrigerating machine and feeding of diesel exhaust gases by pump to diesel inlet through reactor with chemical absorbent. At the end of compression stroke gaseous hydrogen from cylinder is supplied to diesel and the resultant mixture is ignited by potassium spark-plug. Liquid oxygen from low-pressure gasifier enters mixing device. Diesel continues working in closed cycle on mixture of nitrogen, nitric oxide and oxygen (N₂+NO+O₂). Condensed water steam and process water are fed by pump through steam generator into reactor simultaneously with feeding of alkaline-earth metal, such as magnesium. The resultant hydrogen fuel enters diesel pistons. Gas-turbine plant operates by utilization of heat from hydrogen generation chemical reaction, which takes place in heater. EFFECT: increased performance by obtaining additional power and decreased heat-accumulating medium storage volume by additional cold production. 1 dwg