Double skinned exhaust collector for road vehicle - heats water for passenger compartment heating radiator to prevent pollution by exhaust gases

摘要

The heater for road vehicles overcomes the normal difficulty of drawing in polluted air when in traffic jams. A double skinned exhaust collector (1) heats water which is then pumped to an interior radiator (3). A pump (2) load varies the amount of heating. Only one part of the engine requires modifying and the additional circuit (4) and radiator are simple. In the case of camping cars the heat recovered can be stored in any form of isothermal equipment.