Open AccessHeat Transfer Calculation of Organic Heat medium Heater and Analysis of maximum film temperature
Author(s) -
Hao Hu,
lianqiang Liu,
Yan Liu,
Liang Zhou,
Yunzhou Liu
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/721/1/012027
Subject(s) - heat transfer , materials science , boiler (water heating) , thermodynamics , petroleum engineering , waste management , nuclear engineering , composite material , engineering , physics
Medium hot oil is applied to heat transmission when accurate temperature of process is required and process should be heated homogenously and slowly in petroleum industry. Organic heat medium heater is applied to process whose outlet temperature is below 400°C. Organic heat medium heater is listed as B grade, C grade and D grade as per Boiler Safety Technical Supervision Administration Regulation. Heat transfer calculation is mentioned about Organic heat medium heater and max. Film temperature calculation is also demonstrated in order to explain deterioration of hot oil.