High temperature heat transfer oil, also known as heat transfer oil, is commonly referred to as hot kerosene.

High temperature thermal oil is a heat transfer medium widely used in various industries, and its applications and usage are increasing.

High temperature heat transfer oil, as an industrial heat transfer medium, has the following characteristics:

1. Under almost normal pressure conditions, high operating temperatures can be achieved. It can greatly reduce the operating pressure and safety requirements of high-temperature heating systems, and improve the reliability of the system and equipment;

2. It can meet the process requirements of heating and cooling at different temperatures within a wider temperature range, or use the same heat transfer oil in the same system to achieve both high-temperature heating and low-temperature cooling process requirements. Can reduce the complexity of the system and operations;

3. Omitting the water treatment system and equipment has improved the thermal efficiency of the system and reduced the maintenance workload of equipment and pipelines. It can reduce the initial investment and operating costs of the heating system;

4. In the event of a system leak caused by an accident, combustion may occur when the heat transfer oil meets an open flame, which is a problem that exists in the heat transfer oil system compared to the water vapor system. But under the condition of no leakage, the operational safety of the thermal oil system is higher than that of water and steam systems due to its operation under low pressure conditions.

Compared with another type of high-temperature heat transfer medium, molten salt has an absolute advantage in the price and service life of heat transfer medium when the operating temperature is above 400 degrees Celsius. However, it is at a significant disadvantage in other aspects, especially in the complexity of system operation.

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