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عربىAs the name suggests, an air heater is a device that emits warm air. Many families and factories purchase this product. Next, let PChouse introduce to you the working principle of the heater and the precautions when using the heater.
1. Working principle of heater
The heater is a combined unit composed of a ventilator, a motor, and a radiator. It is suitable for various types of workshops where the air is allowed to be recirculated. When the air does not contain dust or flammable gases, it can be used for circulating air heating. It is mainly composed of an air heater and a fan. The air heater dissipates heat, and then the fan sends it out to adjust the indoor air temperature. The air heater consists of spiral-finned tubes. For example, the heat dissipation exhaust pipe of a steam-type heater is wrapped around a seamless boiler tube with a wall thickness of Φ21.5 using special equipment with aluminum strips, and the distance between the sheets is 2.5mm. The exhaust pipe and the heat medium circulation pipe are an integral welded structure. The working pressure is below 0.8MPa.
2. Precautions when using the heater
The installation location of the heater should be kept away from flammable, explosive, and other dangerous items and gases;
3. The heater should be installed in a dry place indoors that can avoid rain and snow to avoid getting damp;
4. Do not place the heater directly next to the power socket, and do not touch the heating element inside the heater with your hands to avoid danger!
5. Do not cover the heater when it is heating. Covering it will cause the heater to overheat. ·It is not allowed to use the heater in any place with water or a relatively humid environment
6. Do not use the heater close to curtains, door curtains, and textiles to avoid fire.
7. The temperature of the heater's outlet pipe and the air sent out may be very high, so be careful to avoid burns;
8. Do not cover the heater when it is heating. Covering it will cause the heater to overheat.
9. Pay special attention to safety when using heaters in places where children and animals often appear.
10. Do not unplug the power cord directly. After turning off the machine, wait for the machine to cool down before unplugging the power cord.
11. Before using the heater, you must check whether the voltage and current meet the machine's requirements.
Understanding the working principle of the heater can help us deepen our understanding of this equipment, and combine precautions when using it to ensure safe and correct use.
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