Abstract:
The study describes the development of the general functional chart of the air conditioning system that realizes not only the functions of ensuring the optimum heat and moist parameters of the conditioning zones, but also the functions of control of health safety by all the factors, capable to affect the safety parameters, such as biological factors, chemical, physical, vibronoise, various fields and radiations, fire-dangerous and other influences. A set of the requirements imposed to the air conditioning systems is created and the system classification of the factors, capable to have impact on the process of functioning of the air conditioning system is carried out. All the factors are divided into seven groups of the influence: chemical, biological, mechanical, smoke, psychotropic and narcotic, vibroacoustic. The functional chart of the air conditioning system with the expanded functions, based on the system of the automatic control and realized on the basis of microcontroller use is created. Sets of the sensors necessary for the complex control of the condition of each of the blocks are described. The analysis of the data, which can be received while using the existing sensors, is carried out, and on this basis, a list of the sensors, which should be included into the air conditioning system, is made. The results of the researches can be used for the development of the new generations of the air conditioning systems, aimed not only at creation of the optimum climatic conditions, but also at active role in ensuring people safety in a conditioning zone.
Keywords:conditioning system, health safety, system classification of the factors of the influence, automated control.
Fulltext:
PDF file (521 kB)