热石油的加热系统

As the heat-conducting oil possesses some advantages of good thermal stability, good heat-transfer performance, low vapor pressure, non-toxic, tasteless and non-corrosive on equipment, our oil-conducting heating furnace has gradually been more extensive used in enterprise production. The characteristics of the system are following: 1 High-quality heat source Under normal pressure, the oil-conducting heating system in liquid phrase can output hot oil of maximum 350 centigrade degree for the heat user. Our oil-conducting heating system applied the Fuji temperature control instrument and intelligent self-turning temperature control technology (PID).The precision of control technology is up to about 1 centigrade degree, which can be accurately controlled in the range of the used temperature. The main power for heating uses non-contact switch circuit which is the solid state in order to adapt to the frequent switching, and which has no interference to the power supply. And it has the function of anti-dry. The cooling system for hot oil can be designed according to the end user requirement, so that it can satisfy the process requirement of rapid cooling after heating up. 2 Energy saving, low operating cost Oil- conducting heating system is closed cycle in the liquid phrase. The difference of temperature between the output oil and the return oil is within the range of 20-30 centigrade degree. That is to say only to heat a temperature difference of 20-30 centigrade degree can the working temperature be reached. Meanwhile, no water treatment equipment is required for this device. No lose of slam running, steam reeking, dropping and leakage as the steam boiler. The ratio of heating utilization is very high. It can save about 30% energy compared with the steam boiler. 3 Low investment of equipment Due to the reason that the system of oil-conducting heating system is simple, no water treatment equipment, no more auxiliary equipment, and low pressure bore by the boiler, the investment for the whole system is comparatively low. 4 Safety Because the system only withstands the pump pressure and it has no explosion risk, it is more secured. 5 Environmental protection The environmental effect of the organic heater carrier heating system is mainly reflected in the minimal fume emission, no sewage pollution and no thermal pollution. 6 Widely application It can be applied in the following areas: high-temperature shaping, plate heating, rubber, drying, dyeing and printing, chemical industry, plywood production, rolled water-proof material production, asphalt heating, non-woven hot-rolled machine, fiber, glass hot press machine, reactor, mould, drying room, oven, and other heating industries.