How to choose a good ventilation for restaurants
Air conditioning is installed at the foot of the external wall, which means both exhausting air and cooling and heating. Air conditioning is also indispensable in restaurants.
if conditions permit, you can make the gate bigger. Install fans on the inside wall or ceiling of the house to enhance indoor air flow.
if there is a gap above the gate, install an exhaust fan here. Connect the kitchen with the lobby, and use the kitchen exhaust system for ventilation.
In order to completely solve the problem, it is necessary to consider installing a ventilator that can exhaust air and supply air when designing.
the exhaust fan is a bridge for indoor and outdoor air exchange. If there is no ventilator installed to remove the moisture and smell in the room and make the air fresh and smooth, our bathroom will have problems due to long-term humidity.
our kitchen will be a mess if there is no ventilator installed to remove the thick oil fume from the kitchen. Therefore, it is very important to install the ventilation fan in the room.
Here's a brief introduction on how to choose a ventilator:
1. Brand: At present, there are many bathroom exhaust fans on the market, but most of them are made by small factories, so the product quality and after-sales service are hard to be guaranteed. If you have high requirements on the exhaust fans for long working hours and high working frequency, it is recommended to buy a big brand exhaust fan.
2. Appearance: A high-quality exhaust fan usually has exquisite workmanship, straight seams and no scratches and bumps. In addition, the exhaust fan is a metal shell, and special attention should be paid to whether the paint surface of the shell is good and whether there are corrosion and rust spots.
3. Ventilation capacity: Exhaust fans with different sizes and powers can produce different exhaust capacities, so choose exhaust fans according to your actual needs. Specifically, you can consult the designer or refer to the manufacturer's manual of the exhaust fan to buy.
The following criteria can be used as the inspection criteria when selecting the ventilator:
1. The ventilator has novel appearance, harmonious color with room color, no warping appearance on the plane, smooth and lubricated plastic, bright electroplated parts, no rust marks, and the blades can rotate normally.
2. After electrifying, the blades rotate smoothly, with no abnormal noise and large air volume. Two-way ventilator can change freely. The motor temperature is not high and the noise is low. The ventilator with speed regulation function has obvious speed regulation, and the condenser motor is not more than 65% and the cover plate is not more than 81%.
finally, if you want to do business well, remember to do a good job of ventilation.