PORTABLE AIR HEATING SYSTEM

摘要

The present invention relates to Portable Air Heating System (PAHS) comprising: a burner and at least two heat exchangers. The first heat exchanger is characterized by being also a power generator. The PAHS of the invention has very low electrical power consumption and high fuel efficiency as heat absorption is optimized by the use of at least two heat exchangers. The PAHS of the invention is particularly adapted to be installed in a truck cabin. In this configuration it optionally comprises a third heat exchanger that can be installed in the truck engine.