Characteristics of High Temperature Heat Transfer Oil, Difference Between High Temperature Oil and H

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

High-temperature heat transfer oil is a heat transfer medium, which is widely used in various industries, and its use and amount are increasing.

As an industrial heat transfer medium, high-temperature heat transfer oil has the following characteristics:

1. Under the condition of almost normal pressure, high operating temperature can be obtained. That is, it can greatly reduce the operating pressure and safety requirements of the high-temperature heating system, and improve the reliability of the system and equipment;

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

3. The water treatment system and equipment are omitted, the thermal efficiency of the system is improved, and the maintenance workload of equipment and pipelines is reduced. That is, it can reduce the initial investment and operating costs of the heating system;

4. In the case of system leakage caused by the accident, there is a possibility of combustion when the heat transfer oil and the open flame meet, which is the problem of the heat transfer oil system compared with the water vapor system. However, in the absence of leakage, the heat transfer oil system is safer to operate than the water and steam system because it operates at low pressure.

Compared with molten salt, another type of high-temperature heat transfer medium, when the operating temperature is more than 400, molten salt has an absolute advantage over heat transfer oil in terms of heat transfer medium and service life, but it is at an obvious disadvantage in other aspects, especially in the complexity of system operation.

High-temperature heat transfer oil is a kind of heat conduction medium that works at high temperature, which is usually used in high-temperature heating equipment in industrial production, and has the following characteristics:

1.High temperature stability: High temperature heat transfer oil can work stably in high temperature environment and will not decompose or deteriorate due to high temperature.

2.Excellent thermal conductivity: High temperature heat transfer oil has excellent thermal conductivity, which can quickly transfer heat and improve heating efficiency.

3.Good chemical stability: High temperature heat transfer oil has good chemical stability, is not easy to be oxidized, corroded or polluted, and can work stably for a long time.

4.Low evaporation: High temperature heat transfer fluids have a low evaporation rate, reducing energy loss and environmental pollution.

5.Good fluidity: High temperature heat transfer oil has good fluidity, which can flow quickly in a high temperature environment and improve heating efficiency.

It should be noted that high-temperature heat transfer oil needs to be checked and replaced regularly during use to ensure its performance and safety.

You can understand the heat transfer oil with medium energy temperature control, and the quality is guaranteed!

Regarding high-temperature heat transfer oil, I believe that many friends are not very clear, after all, they are not often able to come into contact with it, and even if they have the opportunity to come into contact with it, they may not understand its nature. So, what is a high-temperature heat transfer fluid? High-temperature heat transfer oil is actually a kind of heat transfer oil, but the high-temperature heat transfer oil is more resistant to high temperatures, at least 28 higher than the required temperature range, so that it can meet the safety standard when used in a certain field.

1.What is Heat Transfer Fluid?

To figure out what high-temperature heat transfer oil is, of course, you must first know what heat transfer oil is. Heat transfer oil, also known as heat transfer oil or heat carrier oil, is mainly composed of a substance called aromatic hydrocarbons, with a content of more than 99%. As the name suggests, heat transfer fluid is an oil-like body that is specifically used to conduct heat.

Heat transfer oil has many advantages, such as uniform heating, accurate temperature regulation, good heat transfer effect, energy saving, etc., so that it has a significant role in many fields.

2.What is high temperature heat transfer oil used for?

Acting on the high-temperature heating system: as we all know, the high-temperature heating system often requires high pressure, and in the high-temperature heating system of the transmission, the requirements for the equipment are often very high, and there are also great safety hazards, and the high-temperature heating oil is a good way to alleviate this phenomenon. High-temperature heat transfer fluids can achieve very high temperatures at almost atmospheric pressure, which makes them play a role in improving the reliability of equipment in high-temperature heating systems.

Acting on the cooling system: The high-temperature heat transfer oil can act on the process needs of heating and cooling at different temperatures in a relatively large temperature range, and can also realize the production process of heating and cooling at the same time with the same heat transfer oil in the same system. Therefore, high-temperature heat transfer fluids can effectively reduce the complexity of the system and operation.

Replace the traditional thermal conduction system: the traditional thermal conduction system, the water treatment system is a very important link, as we all know, the water treatment system often occupies a large area, in this era of every inch of land, this is obviously a bit of a waste. Moreover, the efficiency of the traditional heat conduction system is not high, and the heat conduction system of high-temperature heat conduction oil fundamentally improves the thermal efficiency of the system and effectively reduces the maintenance workload of the equipment.

There are many more functions of high-temperature heat transfer oil, and the specific ones are not enough.

3.How to distinguish high-temperature heat transfer oil?

How to distinguish high-temperature heat transfer oil? In general, the color of heat transfer oil is transparent, and if you want to identify the real situation of high temperature heat transfer oil, you can use the thermal stability test method to determine.

Thermal oil is a high-temperature lubricating chain oil, usually made from mineral oil or synthetic oil. Its main role is to transfer heat at high temperatures, for example in industrial heating processes.

You can understand the hot oil of the guide limb with medium energy temperature control, and the quality is guaranteed!

Heat transfer oil, formerly known as "heat carrier oil", is a special oil with good thermal stability and is used for indirect heat transfer. Because of its advantages of uniform heating, accurate temperature control, high temperature under low vapor pressure, good thermal conductivity, energy saving, convenient transportation and operation, etc., it has been widely used in various occasions in recent years, and the amount of use and dosage is increasing day by day. Today, Bian Xiao will take you through the understanding of heat transfer oils.

According to the composition and manufacturing process, heat transfer oil can be divided into synthetic heat transfer oil and mineral car heat transfer oil.

Heat transfer oil is a high-temperature lubricating oil, usually made from mineral oil or synthetic oil, with good thermal conductivity and stable chemical properties.

It is commonly used in high-temperature industrial equipment, such as heat exchangers, heating furnaces, hot blast stoves, etc., to transfer heat and maintain a stable temperature of the equipment. Common heat transfer fluids include silicone oils, polymer oils, alkylbenzene oils, etc.

You can understand the heat transfer oil with medium energy temperature control, and the quality of the chain is guaranteed by the limbs!

1. Alkylbenzene type heat transfer oil: it is a compound with a branched chain of paraffins attached to the benzene ring, which belongs to the product of the combination of short-branched alkane groups and benzene rings. Sharp.

2. Alkyl naphthalene type heat transfer oil: the structure is a compound connected to the alkane branch chain on the benzene ring, and the side chains attached to it generally include methyl, dimethyl, isopropyl, etc.;

3. Alkyl biphenyl type heat transfer oil: it is a compound with alkyl branch chain connected to the biphenyl ring, which is composed of a combination of short-chain alkyl group and biphenyl ring;

4. Biphenyl and diphenyl ether low-melt mixture type heat transfer oil: it is composed of biphenyl and diphenyl ether low-melt mixture;

6. Mineral heat transfer oil: a certain distillation product in the petroleum refining process, which is a mixture of long-chain alkanes and naphthenes.

1. Alkyl benzene imitation heat transfer oil: it is a compound with a branched chain of paraffins attached to the benzene ring, which is a product of the combination of a short branched alkane group and a benzene ring;

2. Alkyl naphthalene type heat transfer oil: the structure is a compound connected to the alkane branch chain on the benzene ring, and the side chains attached to it generally include methyl, dimethyl, isopropyl, etc.;

3. Alkyl biphenyl type heat transfer oil: it is a compound with alkyl branch chain connected to the biphenyl ring, which is composed of a combination of short-chain alkyl group and biphenyl ring;

4. Biphenyl and diphenyl ether low-melt mixture type heat transfer oil: it is composed of biphenyl and diphenyl ether low-melt mixture;

6. Mineral heat transfer oil: a product of a distillation process in the petroleum refining process, which is a mixture of long-chain alkanes and naphthenes.