Posted inHVAC Approaches to Humidity Control Posted by admin August 2, 2021 Humidity control in a conditioned space is done by controlling the amount of water vapor…
Posted inHVAC Approaches to Temperature Control Posted by admin August 2, 2021 Temperature control in an air conditioning system is achieved by passing the air through the…
Posted inHVAC AIR CONDITIONING PSYCHROMETRICS Posted by admin August 2, 2021 In air-conditioning system, the air must undergo one or several of the following processes: Psychrometrics…
Posted inHVAC Water Treatment for Chiller Units Posted by admin August 2, 2021 Chiller Water Circuit The above picture is showing the chiller circuit in simplified form. All the lines…
Posted inHVAC What is Mechanical Ventilation? Posted by admin August 2, 2021 HVAC stands for Heating, Ventilation, and Air Conditioning. The objective of HVAC is to control the temperature of…
Posted inHVAC Starting Methods for Induction Motors Posted by admin August 2, 2021 Most large induction motors are started directly on line, but when very large motors are…
Posted inHVAC How Heat Works Posted by admin August 2, 2021 In HVAC-R, making things cold is really all about heat. How many of us heard…
Posted inHVAC The 2nd Law of Themodynamics Posted by admin August 2, 2021 If a system undergoes a thermodynamic process or cycle, the first law gives a quantitative…
Posted inHVAC Learn More about Heat Pumps Posted by admin August 2, 2021 Nature created mankind, but with the advancement of technology, man is now trying to recreate…
Posted inHVAC Room Air Conditioning Systems that are Easy to Construct Posted by admin August 2, 2021 Are you planning to buy a conventional type of air conditioner from the market? Wait…