Comparison between ordinary air duct heaters and compressed air duct heaters

What is the difference between a compressed air duct heater and an ordinary air duct heater?

1. What is a compressed air duct heater?

Air is compressed by external force. Air is compressible. Air that has been compressed by an air compressor to reduce its volume and increase its pressure is called compressed air. Compressed air is an important power source. Compared with other energy sources, it has the following obvious characteristics:

(1) Clear and transparent, easy to transport, and no special harmful properties.

(2) No fire hazard, no fear of overload.

(3) Can work in many adverse environments. Air is everywhere on the ground and is inexhaustible.

2. Ordinary air duct heaters

Air duct heaters are mainly used to heat the required air flow from the initial temperature to the required air temperature, up to 850℃. They have been widely used in many scientific research and production laboratories such as aerospace, weapons industry, chemical industry and colleges and universities. They are particularly suitable for automatic temperature control and large flow high temperature joint system and accessory testing. Electric air heaters have a wide range of uses: they can heat any gas. They have the following characteristics: dry and moisture-free, non-conductive, non-flammable, non-explosive, chemically non-corrosive, and non-polluting.

3. Differences between the Two

The difference between the two is that air heaters can use either ducted or ducted electric heaters, while compressed air heaters can only use ducted electric heaters. The connection between the two is that both can use ducted electric heaters.