Explosion-proof electric heaters use hot water as the heat medium and are suitable for heating, ventilation, drying, and dehumidification in various large and medium-sized spaces. Widely used.

In factory and mine enterprises, production workshops, and other hot water heating locations, it features excellent heat transfer performance, high pressure resistance, corrosion resistance, and easy installation. For air

Facilities containing dust with a risk of combustion, producing flammable and explosive gases, and fibers that have not been treated, must not use recirculating air from a safety perspective.

Supplying air. Heated by axial flow warm air blowers in factory buildings, to ensure a relatively uniform temperature field in the workshop, it is advisable to maintain a certain cross-sectional velocity when arranging the warm air blowers.

Jet streams interconnect, forming a total air circulation within the heated room. In tall factories, if there are no partitions in the middle, it is advisable to arrange them along the lengthwise direction.