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Designing a ventilation system in a private house - features

Вентиляция – это необходимый элемент комфортного и здорового проживания в любом жилом помещении. It provides fresh air from outside and exhaust air from inside., and also regulates the temperature, humidity and air purity. In this article, a specialist from BT Service will talk about, how to properly design and install a ventilation system in a private house, what types and types of ventilation systems exist, what standards and requirements apply to them?, and what recommendations should be taken into account. You can learn more about ventilation design in Kyiv here http://bt-service.ua/proektirovanie-sistem-ventilyacii. Design of a ventilation system in a private house - features

The importance of ventilation for a residential building

Ventilation is necessary to maintain optimal conditions for human life and health in a residential building. Without sufficient air exchange in the room, a number of problems can arise, such as:

For, to avoid these negative consequences, it is necessary to ensure correct calculation, design and installation of a ventilation system in a private house.

Standards and requirements for ventilation in a private home

The ventilation system in a private house must meet certain standards and requirements, which are regulated by various documents. Let's consider the main parameters that proper ventilation should provide.:

Besides, the ventilation system in a private house must provide the required volume of outside air for each room, which depends on its functional purpose, number of residents and area. According to SNiP, The minimum outdoor air flow rate for various rooms of a private house is:

Designing ventilation in the house

Проектирование системы вентиляции в частном доме – это ответственный и сложный процесс, which requires knowledge, experience and special programs. Design consists of several stages:

  1. Analysis of customer needs and functional purpose of premises.
  2. Determining the type and layout of the ventilation system (natural, forced, hybrid, central, local, etc.).
  3. Calculation of the required volume of outside air for each room and the total air flow for the entire system.
  4. Selection and calculation of equipment for the ventilation system (fans, heat exchangers, filters, regulators, etc.).
  5. Calculation and selection of air ducts and other system elements (the size, material, insulation, aerodynamics, etc.).
  6. Development of plans and diagrams of the ventilation system indicating the location and characteristics of all elements.
  7. Coordination of the project with the customer and supervisory authorities.

Designing a ventilation system in a private house must take into account all the features of the house, such as:

Проектирование системы вентиляции в частном доме – это задача, which requires a professional approach and qualified assistance. Therefore, it is recommended to contact specialized companies or engineers, who have experience and license to perform such work. This can be done on the official site BT Service, using the feedback form, or call +380 (44) 225-63-32.

Types of ventilation systems: natural and forced

Ventilation systems can be divided into two main types according to the method of inducing air movement: natural and forced.

Natural ventilation based on the use of the difference in pressure and air temperature inside and outside the room. Air exchange occurs through openings in the external walls (window, windows, lattice) and through vertical channels (vent chambers, mines). Natural ventilation has a number of advantages, such as:

However, natural ventilation also has a number of disadvantages, such as:

Therefore, to ensure high-quality and effective ventilation in a private home, it is recommended to use forced ventilation.

Forced ventilation based on the use of mechanical devices (fan, pumps, valves, etc.), which create the necessary pressure and speed of air movement through closed channels. Air exchange occurs through special air ducts, which connect rooms with outside air or with a central ventilation system. Forced ventilation has a number of advantages, such as:

However, forced ventilation also has a number of disadvantages, such as:

Therefore, to select the optimal type and design of the ventilation system in a private house, it is necessary to carry out careful calculations and design, taking into account all factors and requirements.

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