HVAC Monitoring (Temperature) And Controlling (Valve/Damper) System

Ariffin, Ab Razak (2016) HVAC Monitoring (Temperature) And Controlling (Valve/Damper) System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text HVAC Monitoring (Temperature) And Controlling (ValveDamper) System 24 pages.pdf - Submitted Version Download (250kB)

Abstract

HVAC monitoring and controlling systems are small but significant part in any industrial application. Increase demand of HVAC usage is main motivation behind this project beside the way they use the HVAC not suitable way that make the people not comfort. The main feature of this project is all about a designing the HVAC prototype with monitoring and controlling system with effective cost and reliable valve to control the air flow. There will be three main module of the project. First is about control the valve/damper (motor) consisted of a servo motor fitted on valve, its required position and the valve open percentage is shown on PC. Second is about monitoring HVAC temperature consisted of temperature sensor LM35 to sense the temperature and send the reading to computer. And the third is about the HVAC monitoring and controlling system can control and monitor by smartphone by using Ethernet shield. Ethernet shield act as connector between circuit and smartphone. When the HVAC control by smartphone it will update as well in PC and vice-versa.

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