Indirect Fired Heaters Manufacturers

Indirect-fired heaters are used for well testing that use water or glycol mixtures as the transfer medium. These heaters can reheat the process fluid after it is cooled by the pressure drop expansion across the choke. It consists of a large, low-pressure tank that contains water or glycol heated by a gas or diesel burner in a tube. The fluid to be heated passes through high-pressure flow tubes or coils, which are installed in the tank and covered by water or glycol. The coils make multiple passes inside the tank to provide the largest amount of surface area possible for heat transfer. It prevents hydration and improves separation of oil/water emulsions & foaming oils by reducing surface tension and viscosity.