With the implementation of the new fire protection regulations, now many factories consider fire and smoke exhaust when design smoke exhaust ventilator. Here I will popularize the relevant knowledge of smoke vent skylights.

The ventilation principle of smoke exhaust ventilator:

Using the heat pressure formed by the temperature difference between indoor and outdoor and the wind pressure caused by the external wind to achieve natural ventilation, and improve the inflow of fresh air in the workshop at any time, and ensure the health of the workers in the workshop also realize the efficiency of the product.

The linkage control mode of smoke vent rooflight:

The main control method is general control mode, which can be linked with firefighting protection, and can be controlled by rain, wind, smoke, temperature, etc.

Components of smoke vent windows:

1. Electric window opener: It can complete the function of opening, stopping and closing the window.

2. Wind and rain sensor: It can automatically close the window in rainy and windy weather.

3. Fire emergency button: In special circumstances, it can transmit a signal to the fire control box. After the fire control box receives the signal, it transmits it to the electric window opener to complete the emergency opening of the window.

4. Fire control box: it is used to receive and feedback fire control signals.

5. Centralized control switch: the electric window opener can be opened manually.

The ventilation principle of smoke exhaust ventilator:

4. Fire control box: it is used to receive and feedback fire control signals.

5. Centralized control switch: the electric window opener can be opened manually.