Technical Literature

MEMO ABOUT INDUSTRIAL VENTILATION SYSTEMS:

Ventilators: Ventilation systems generally, are devices meant for putting environments under conducive atmospheric control. These are usually attained by generating the movement of air by means of Mechanical Devices called Ventilators or Ventilation Mechanisms.

Exhaust Fans: There are other Ventilation System for the control air in an environment, which blow out hot Airs for a replacement of Cool ones; in reverse order to Ventilators. These are called Exhaust Fans.

Pressure Devices: There are yet another set of environmental control devices insufflate and also exhaust to provoke a little variation(very negligible) the Atmospheric Pressures. These processes of Pressure Variations are called

• - Positive Pressure Provocation
• - Negative Pressure Exhaustion

Ventilators generally are Air suppliers and the following are the Methods:

• - Mechanical Insufflations and Natural Exhaustion
• - Natural Insufflations and Mechanical Exhaustion
• - Mechanical Insufflations and Exhaustion

Mechanical Insufflations of air ventilation in outside environment are usually recommendable.

General Ventilation for Comfort from Heat:

In the committee of Industrial Ventilation and Non-Industrial, Ventilation is meant to bring about a Comfort from Heat from environment and this more importantly constitute an extension of a special chapter on Ventilation.

Our next topic will deal seriously on the basic concept about the subject and the supply of a number of information and items required for the commencement and elaborate on preliminaries of the projects, not just at it’s inception but in all aspect of Air-Conditioning.

In other words, having a detailed information on the supply of a measure of comfort to the environment, knowing information also the calculated changes(renovation), reposition and recirculation of air in the environment, is what constitute the necessity of Ventilation to the life of man, by reducing harmful substances like Smokes and offensive Odors that tend to destroy the air.

In Brazil, cold and low temperatures are not a common occurrence, but with exception of some sporadic cases at the southern part of the country. So ventilation is a major issue.

GENERAL VENTILATION EXHAUSTION:

One alternative to the issue of Ventilation is the local Ventilation exhaustion, that hinders pollution jointly with forces of emission of gases before emitting other offensive substances to occupational atmosphere.

This last method is always preferred in general ventilation problem solving, especially when the objective of the ventilation system is for the protection of the health of the people.

Realise that with air captivation system, will always handle the forces of pollution which are generated as bye products of substances for productions and the mode of removal of such polluted air from the atmosphere is by system of Exhuastion and treatment of air by the use of Climatizer.