Glycol-water solution for heating process in oil-gas gathering and transportation

Base on the application of heat medium for heating process in oil-gas gathering and transportation.Water and steam,organic heat transfer material(heat conduction oil, heat transfer oil)are main heating medium.The antifreeze properties and corossion inhibition for metal, pool boiling heat transfer enhancement of additives to glycol solution have been analyzed.Because of superiority for glycol-water solution,it has important security for the run of the process system under lower temperature.Additive to glycol solution has the effect of enhanced pool boiling heat transfer,this greatly contributed to the technology and performance enhancement for process equipment.