The principle and use of hot air curtains and air curtains are obviously different.
Thermal screen is a equipment that uses electric heating films to create high temperature airflow. The working principle is to heat the air through electric heating tablets to form a high -temperature air curtain to reduce the temperature difference of indoor and outdoor, prevent indoor temperature loss, and achieve energy saving.EssenceThe hot air screen is usually installed at the entrance of the door or window to block the cold air into the room.
The air curtain is a device that uses high -speed romance to isolate indoor air. The working principle is to drive air flow through the power generated by a high -speed rotating motor to form a driving air -flow barrier.Cross -air pollution can achieve the role of power saving, environmental protection, comfort, and cleaning.The air curtain is usually installed above or on the door hole to keep the indoor air fresh.
In general, the heat screen is mainly to reduce the temperature difference of indoor and outdoor by heating airflow to achieve the purpose of energy saving; while the air curtain is isolated indoor air through high -speed romance to achieve power saving, environmental protection, comfort, comfort,, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, comfortable, and comfortableCleaning.In actual use, choose the right equipment as needed.