China
Petrochemical News Network (Ma Guoqiang) Qilu Petroleum Chemical
Factory electric heating systems by strengthening the dynamic
management, timely adjustment electric heating system operating
parameters vary depending on the nature of the temperature and liquid
chemical products, effectively ensure the condensation point uneven
nearly 40 ten thousand tons of various types of liquid chemical products
transportation security, in order to ensure product Qilu ethylene plant
feedstock material is provided for mutual protection.
Since
the winter of 2012, responsible for the whole plant electric heating
system maintained and operated by Qilu Petroleum Chemical Factory
electricity meter workshop by the former electrical heating run security
checks, and strengthen the process of electric heating operation of the
security monitoring and increasing the inclement weather dynamic control of electric heating, to achieve a "no frozen one meter
line, not frozen one device, a valve is not frozen," the objectives
established before winter.
At
the same time, the plant from optimizing the use of electric heating
system to start, the electric heating energy saving control ambient
temperature as plant control optimization project, a technology research
organization. By electric heating Main loop installation monitor ambient temperature
controller, the working status of electric heating systems for
effective control.
On
this basis, Qilu Petroleum Chemical plant also uses electric heating
system with a high degree of automation and control characteristics of
the different nature of the liquid chemical products and materials
pipeline treated differently, fair use. Since
last winter, the whole plant 25 major pipeline materials are cast
electricity heating system, total length of nearly 50,000 meters, in
order to ensure security of supply materials company winter created
favorable conditions.