Nobody argues that restaurant ventilation is a very important and irreplaceable thing. Of course, if we consider the ventilation of the apartment, then you can still start to doubt the meaning of its existence. But in the case of a restaurant, which is characterized by four things: a clean kitchen, a good location, an eye-pleasing interior and good ventilation, there are no questions left over its need. Without delay, I will say that the ventilation of the restaurant is divided into the ventilation of the kitchen, so that the smells do not escape from it, the ventilation of the hall in which the visitors are and the ventilation of the utility rooms.
Let's start with kitchen ventilation . Indeed, at the time of cooking food, a mixture of different smells is released into the air, which can be both pleasant for the smell, and not very. To get rid of this is quite simple, you need to put an exhaust umbrella. Of course, you thought: that I can't buy an air conditioner in St. Petersburg ? And in general it will not be difficult. But in fact, everything is complicated, because you need to choose: the type of umbrella, the place for its installation, and not everyone knows how to fill the umbrella filter to capture the released oil particles, the calculation of the entire exhaust system as a whole. Usually, air enters the kitchen through a general ventilation system.
Next comes the ventilation of the hall , in which the visitors are located and ventilation of the auxiliary rooms. A supply and exhaust ventilation system is usually used. But air purification in this case is carried out by several air conditioners: channel type, cassette, and a system consisting of two blocks. There are also two types of ventilation systems, these are:
- type-setting supply and exhaust system;
- monoblock supply and exhaust system.
Type-setting supply and exhaust system . Its structure includes a supply and exhaust system. The supply unit includes a filter (air), a fan, and a noise suppressor. The exhaust also includes a fan and an air filter (check valve). Well, in addition, an automation system. The air travels through the ducts.
The advantages would include:
- price;
- durability;
- reliability.
The disadvantages would include:
- a place that is not used rationally;
- consuming a lot of electricity.
Supply and exhaust system with recuperator . It is based on a monoblock installation. In order for it to work 100%, you need to make the layout of the air ducts in the room. To saturate the room with air, as well as to remove it, grilles, diffusers, and anemostats are used.
The advantages would include:
- silence when using;
- compact
- durable
- remote control
