The DIFHEMI is an ideal solution for the direct heating of any type of fluid among dozens of applications in the field of thermal engineering. Common applications include thermal fluid heating for molding tools, thermal traces, chemical reactors, oils or chemical storage tanks, tunnels and presses for vulcanisation of rubber. It is also well suited for the direct heating of corrosive solutions (acid and basic) and easily cracking oils and ultra-viscous oils. Direct heating of any type of gas (e.g. propane, butane and natural gas) and any type of flammable fluid (e.g. gasoline, ethanol, aviation kerosene, industrial solvents) is also a popular application for this new technology. In short, the system is suitable for use in all industrial processes that require fluids to be heated either directly or indirectly.