| Abstract [eng] |
In this work contains analyze of two building engineering systems - refrigeration and ventilation applying all automation components to ensure independent use from human intervention. Objective of this work - refrigeration system condensing heat automated abstraction to the internal building systems. Work objectives : 1. Analyze literature covering the cooling and ventilation equipment processes, management practices and needs. 2. Select sensors, controls, draw panels electrical wiring diagram. 3. Draw functional automation equipment and principal schemes. 4. Automate systems work. 5. Analyze obtained data, determine systems modification benefits. The analytical part deals ventilation and cooling systems, their management techniques and energy needs. Analyzed condensing heat recovery options in different building internal engineering systems. Provides an overview of possible approaches. In the design, selection of automation components - sensors, controllers, frequency converters. It contains information about the building engineering systems design conditions. Made up of electrical, functional and principled automation features. Part of the study, programmable controllers condensation heat removal system to automate. Carried out building management system accumulated labor data analysis, assessment of the modification utility. |
