Showing guides and explainers filed under Posts.
In the very earlier days carbon-dioxide and ammonia were used as refrigerants. With the increasing applications of refrigeration and air conditioning, …
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The refrigerant undergoes various changes throughout the vapor compression cycle and it is in the evaporator where it actually produces the cooling …
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AutoCAD is one of the most popular CAD software programs. Autodesk has launched the latest version named AutoCAD 2009. It has great looks and a number …
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The human body is like a machine that consumes fuel and produces power and heat. When the body consumes food, which contains lots of calories, it gets …
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CAD stands for Computer aided designing or drafting. CAD software has become an inseparable part of the engineers and architects involved in …
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Central air conditioning plants are used for applications like big hotels, large buildings having multiple floors, hospitals, etc, where very high …
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Chlorofluorocarbons (CFCs) have been found to cause the depletion of the ozone layer. The ozone layer prevents ultraviolet radiations of the sun from …
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Heat is generated inside the room from various sources. Some of these include heat gained by the walls, heat entering from the windows, heat generated …
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A number of software programs have come on the market that make complex HVAC design and heat load calculations very simple. Here one such product …
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Air conditioning is the process of maintaining comfortable conditions inside a closed space. It controls temperature, humidity, air flow rate and the …
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