Ultra-high temperature heat source machine is a new type of high temperature heat source equipment, which has a wide application prospect. It uses high temperature plasma as a heat source, has the advantages of high efficiency, stability, reliability and environmental protection, and at high temperature, its working efficiency is much higher than the traditional combustion heat source. This paper will introduce the working principle, performance advantage and application prospect of the ultra-high temperature heat source machine in detail.

First, ultra-high temperature heat source machine working principle

Ultra-high temperature heat source machine is a kind of high temperature equipment using discharge plasma as heat source. It uses non-equilibrium plasma technology, and generates high temperature plasma through self-excited discharge of high frequency excited electrode. This plasma has the characteristics of high energy, high speed and high flow, and can provide ultra-high temperature heat source, and its temperature range is generally more than 10000K.

During the operation of the ultra-high temperature heat source machine, the gas is first input into the high-frequency electromagnetic field through the intake pipe, and the plasma is formed after ionization, and then the heat source is formed through the discharge electrode. The plasma flows in the heat source chamber, collides with other gases in the room, and transfers heat to the indoor walls and working objects, thus achieving the heating of the working objects.

Second, ultra-high temperature heat source machine performance advantages

Step 1 Be productive

Due to the use of high-frequency excitation of self-excited discharge technology, ultra-high temperature heat source machine has a very high efficiency. Its primary energy conversion efficiency is more than 80%, which is much higher than the efficiency of traditional combustion heat sources.

Step 2 Be stable

The ultra-high temperature heat source adopts non-equilibrium plasma technology, and the discharge plasma is in non-thermal equilibrium state, which has more stable characteristics than the flame of the combustion heat source. In addition, because the plasma can repair itself during the flow process, the stability of the ultra-high temperature heat source machine is better.

Step 3 Be reliable

The core components of the ultra-high temperature heat source machine are manufactured with advanced materials and technology, and have good high temperature resistance, corrosion resistance and wear resistance, thereby improving the reliability of the device. In addition, during the working process, the ultra-high temperature heat source machine does not need other chemicals in addition to the supply of gas, so it has good environmental protection.

4. Wide temperature range

The ultra-high temperature heat source machine can provide ultra-high temperature heat source up to 10000K or more, which can meet the needs of various high temperature experiments and industrial heating.

Third, the application prospect of ultra-high temperature heat source machine

Ultra-high temperature heat source machine is a new type of high temperature heat source equipment, which has a wide application prospect. Its main application areas include:

1. Industrial heating

Ultra-high temperature heat source machine can provide ultra-high temperature heat source up to 10000K or more, which can be used for a variety of high temperature heating, such as glass forming, metal melting, chemical reaction, plasma cutting, etc.

2. Material research

Ultra-high temperature heat source machine can provide extremely high temperature heat source, which can be used for high temperature heat treatment of materials and high temperature physical and chemical research, such as material surface modification, high temperature film preparation.

3. Plasma medicine

The plasma produced by the ultra-high temperature heat source machine can be used for plasma spraying and plasma cutting in the medical field, as well as cancer treatment and other fields.

In short, ultra-high temperature heat source machine as a new type of high temperature heat source equipment, with high efficiency, stability, reliability, environmental protection and other advantages, a variety of high temperature experiments and industrial heating applications, ultra-high temperature heat source machine will have a broad market.