AMPHIBIOUS VEHICLE COOLED EXHAUST SYSTEM, AMPHIBIOUS VEHICLE AND AMPHIBIOUS GLIDER WITH SAID SYSTEM Russian patent published in 2012 - IPC F01N3/04 F01P9/04 B60F3/00 

FIELD: engines and pumps.

SUBSTANCE: proposed system comprises, at least, exhaust system 150 to be cooled by, at least, one air-to-water heat exchanger 160, 165, at least, one water-to-water heat exchanger 170 and cooling liquid in heat contact with said exhaust system, air-to-water heat exchanger(s) and/or water-to-water heat exchange(s), and heated exhaust system 150. When amphibious vehicle 110 is driven in ground, cooling liquid is cooled by air-to-water heat exchanger(s). When amphibious vehicle 110 is driven on water surface, cooling liquid is cooled by water-to-water heat exchanger(s). Air-to-water heat exchanger(s) may also be used on water. Invention covers also amphibious vehicle with cooled exhaust system and amphibious glider with said system.

EFFECT: improved cooling.

34 cl, 4 dwg