Showing guides and explainers filed under HVAC: Heating, Ventilation & Air-Conditioning.
Heat transfer by a combination of thermal conduction and thermal convection can be analyzed using conductive thermal resistance and convective thermal …
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R22 is one of the most popular refrigerants used in number of refrigeration and air conditioning applications. Unfortunately, it has to be phased out …
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A flat plate heat exchanger uses a metal heat exchanger plate between the two fluids. This gives it a higher overall heat transfer coefficient than …
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This article describes what the refrigerant R22, also called as Freon 22 is. It also describes the advantages of R22 and some replacements for it.
Continue ReadingThis short article describes what the refrigerants, history of refrigerants and some of the commonly used refrigerants.
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This article describes what the package air conditioner is and the types of packaged air conditioners.
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This article describes various types of refrigeration evaporators like bare tube, plate type and finned type.
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Design of heat exchangers is an iterative process, using the heat exchanger design equation to estimate the needed heat transfer area, based on an …
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The evaporators are another important parts of the refrigeration and air conditioning systems. It through the evaporators that the cooling effect is …
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A spiral heat exchanger, one of the types of industrial heat exchangers, uses two concentric spiral channels, one for the hot fluid and the other for …
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