HVAC Service: Zones and Designing a Zonal System
This article is a continuation to a previous article that describes zones in HVAC system and why zoning is done. In this article we will learn about …
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HVAC System : What are Zones in HVAC System?
Have you ever heard about zones in HVAC system? Do you know what are their uses and how they are helpful?We know that there are high thermal …
Continue ReadingWhat is Constant Volume Gas Thermometer?
This article presents an introduction to the constant gas volume thermometer and its usefulness as a standard for other thermometers.
Continue ReadingWhat is Gay-Lussac's Law: Thermodynamics Laws
Why may your soda can burst open if you leave it in your car too long on very hot days? Why do closed jars or aerosol cans or beer kegs explode when …
Continue ReadingWhat is Charles' Law: Thermodynamics Laws
Why do your popcorn kernels pop when you heat them? Why would you want to make a soda can implode? And why are people microwaving soap and putting …
Continue ReadingLaws of Thermodynamic: Boyle's Law
In this article, we conclude our explanation of the connection between scuba diving and Boyle’s Law.
Continue ReadingThemodynamics Boyle's Law
Why is it dangerous for scuba divers to hold their breath as they ascend to the surface? Why do their wetsuits compress as they descend into the …
Continue ReadingHelium Gas: Liquefaction of Helium. Applications of Helium.
Gases to difficult to liquify since their boilings points are quite low and Helium has a very low boiling of of just over 4 degrees Kelvin. As if that …
Continue ReadingLiquefaction of Hydrogen Gas. Cyrogenic Temperature Production
A simple way to cool a gas is to expand it in an irreversible fashion, provided the temperature of the gas is below its inversion temperature. Learn …
Continue ReadingWhat is Cryogenerator? How does Cryogenerator Work?
It is not easy to attain temperatures which are more than a hundred degrees below 0 on the Celsius scale and special procedures need to be adopted. A …
Continue ReadingApplications of Cryogenics. Uses of Cryogenics
We start to feel discomfortable when mercury dips beyond a certain level, but what is the practical use of attaining temperatures low enough even to …
Continue ReadingReduce Unwanted Sound & Noise Your Air Conditioning Ducts
Soundproofing air conditioning ducts is to prevent the unwanted noise generated from the air conditioner. It is generated by the air handlers in the …
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