Thermal medium heating system comparison analysis from a technical and financial standpoint in a polyester plant
This article compares the technical and financial aspects of the two primary heating techniques for polyethylene terephthalate(PET)equipment,high-pressure superheated steam heating and natural gas heating.The investment and running costs of the two approaches were compared for various process flows,equipment config-urations,and device layouts based on particular projects.Advice on the best heating techniques was given,along with the benefits and drawbacks of environmental preservation,safety,and upkeep.
PET plantmedium heating systemnatural gashigh pressure steam
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