The main characteristics and characteristics of heat transfer oil


Release time:

2021-11-12

The heat conduction oil heating unit is a new type of environmentally friendly heat energy conversion equipment, which uses electricity as energy and converts electric energy into heat energy through electric heating elements. With the organic heat carrier(heat transfer oil) as the heat transfer medium,the heat transfer oil is forcibly circulated in the system through the high-temperature oil pump, so that it is heated repeatedly, so as to meet the purpose of continuously obtaining the required heat energy for heat-required equipment; so as to achieve the purpose of continuously obtaining the required heat energy of the heat-demanding equipment;and also can meet the requirements in the production process which set the process temperature and high-precision control.


Main features

1. It has complete operation control and safety monitoring devices,it can implement automatic control.

2. Within the allowable temperature range; the thermal conductivity, fluidity and pump performance are good.

3. Low toxicity, tasteless; it does not corrode equipment, and the environmental impact is minimal.

4.The equipment is small in size and flexible in installation, and it should be install aptly near the thermal equipment.

Related Characteristics

Heat transfer oil is a series of lubricants for petroleum products, which has stable chemical properties and is not as easy to catch fire as light oil. From the use and safety point of view, its main characteristics:

1. In the allowable temperature range, the thermal stability is better, the coking is less, and the service life is longer.

2. Within the allowable temperature range, the thermal conductivity, fluidity and pump performance are good.

3. Low toxicity, tasteless, does not corrode equipment, and has little impact on the environment.

4. The freezing point is lower, the boiling point is higher, and the content of low boiling point components is less. In the allowable temperature range, the vapor pressure is not high and the evaporation loss is small.

5. When the temperature is higher than 70 ℃, it will be strongly oxidized in contact with air, and its heated working system needs to be sealed, and only allow it to contact with air at a temperature below 70 ℃.

6. After heating, the volume expansion is significant, and the expansion rate is much larger than that of water. The temperature rise is 100 ℃, and the volume expansion rate can reach 8% ~ 10%.

7. Cracking or condensation occurs when overheating, coking or carbon deposition in containers and pipes.

8. When water or low boiling point components are mixed, the vapor pressure will increase significantly after heating.

9. The flash point, ignition point and spontaneous ignition point are high and will not ignite and burn under the allowable temperature and airtight state.