Stainless Steel Heating Tube
AirHeater is an electric heating device that mainly heats gas flow. The inner cavity of the air heater is equipped with multiple baffles (guide plates) to guide the gas flow, prolong the residence time of the gas in the cavity, thereby fully heating the gas, making the gas heating uniform, and improving heat exchange efficiency. The heating element of the air heaterStainless Steel Heating Tube, is made by inserting electric heating wire into a seamless steel pipe, filling the gaps with magnesium oxide powder that has good thermal conductivity and insulation, and then shrinking the pipe. When current passes through the high-temperature resistance wire, the heat generated diffuses to the surface of the heating tube through the crystalline magnesium oxide powder, and then transfers to the heated gas to achieve the purpose of heating.
Application scope of air heater:
Air heater is a widely used heater. We commonly call it air heater. In fact, it can be subdivided into many types according to different heating air, and these can also be called duct-type air heaters. Electric Heater control part is a precision instrument. It should be handled with care during transportation, and impact and bumping are strictly prohibited. The cylinder part should be lifted reasonably to avoid deformation and damage to the internal heating elements. The air heater and control cabinet should be stored in a warehouse and strictly protected from rain.
Working principle of air heater:
High-temperature resistance wires are evenly distributed inside a high-temperature resistant stainless steel seamless tube, and the gaps are densely filled with crystalline magnesium oxide powder with good thermal conductivity and insulation performance. This structure is not only advanced and has high thermal efficiency, but also generates heat evenly. When current passes through the high-temperature resistance wire, the heat generated diffuses to the metal tube surface through the crystalline magnesium oxide powder, and then transfers to the heated part or air gas to achieve the purpose of heating.
Air
