What is Cryogenics? Cryogenics Facts.
Have you ever heard the term cryogenics and what its all about? If not then be prepared for a journey into some of the coldest temperatures you have …
Continue ReadingShowing items from HVAC: Heating, Ventilation & Air-Conditioning
What is Thermal Stress? What are Thermal Stresses?
Why do we sometimes notice cracks developing in sidewalks, particularly when the weather changes? Why do engineers use expansion joints in bridges? …
Continue ReadingAn Elementary Introduction to Heat Capacity
Why do you burn your tongue on the filling and not the crust when you bite into your favorite hot pie? The mystery is solved by examining heat …
Continue ReadingComparison of Vapor Compression Cycle and Gas Cycle Refrigeration
The vapor compression cycle is most commonly used for refrigeration and air-conditioning systems for the domestic and industrial applications. Let us …
Continue ReadingTypes of Refrigeration: Gas Cycle Refrigeration
Just as the vapors are used for cooling in the vapor compression cycle and vapor absorption cycle, the gas is used for cooling in gas refrigeration …
Continue ReadingWillis Haviland Carrier: The Inventor of Air-Conditioning
Willis Haviland Carrier is credited with being the inventor of the modern air-conditioning. Let us see how he discovered this field very important for …
Continue ReadingCyclic Process of Refrigeration: (Vapour) Vapor Compression Cycle
The vapor compression cycle is the mostly widely used method of refrigeration in the modern applications. Your household refrigerator, water cooler, …
Continue ReadingMethods of Refrigeration: (Vapour) Vapor Absorption Cycle
The various processes of the vapor absorption cycle are similar to the one in vapor compression cycle, only the method of compression of the …
Continue ReadingMethods of Refrigeration: Ice Refrigeration, Dry Ice Refrigeration
This article describes what is refrigeration, and common methods of refrigeration like ice refrigeration and dry ice refrigeration. Refrigeration is …
Continue ReadingImportance of the Cooling Load Calculations: HVAC Jobs Roles
The importance of the heat load calculations can be understood from the fact that right from the designing of the building itself, the HVAC designer …
Continue ReadingImportance of the Heat Load Calculations - HVAC Designer Roles
The heat load calculations play vital role in all aspects of the air-conditioning systems of large buildings. It affects the size, type, and location …
Continue ReadingProcedure of Heat Load Calculations: HVAC Software
After surveying the building, the actual process of the heat load calculations will start. The actual heat load calculations can be carried out …
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