Boiler Fixtures and Fittings
The auxiliary components in steam boilers play a very important part in the efficient operation of the boilers in a Power Station. These are contained …
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HVAC: Heating, Ventilation & Air-Conditioning
Showing guides and explainers filed under HVAC: Heating, Ventilation & Air-Conditioning.
Electricity From Wood Pellets
Biomass power stations can be fuelled from Short Rotation Coppice or from timber industry waste products, i.e. sawdust and bark. They are combusted …
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Heat Exchanger Theory and the Heat Exchanger Design Equation
Heat exchanger theory leads to the heat exchanger design equation that relates the overall heat transfer coefficient, heat transfer surface area, and …
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The Shell and Tube Heat Exchanger as One of Several Types of Heat Exchangers
The shell and tube heat exchanger is one of the most common types of heat exchangers. The heat transfer coefficient affects the heat transfer rate and …
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A Heat Exchanger can be an Air or Water Heat Exchanger, or even a Condenser or Coil Evaporator
There are many types of heat exchanger. A water heat exchanger heats or cools water, while an air heat exchanger heats or cools air. For phase …
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Construction of Thermostatic Expansion Valve (TEV)
This articles describes all the parts of the thermostatic expansion valve and also their working.
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How Thermostatic Expansion Valve Works?
This article describes the working of commonly used thermostatic expansion valve or TEV. TEV is used as the throttling device in number of …
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Float Valve used as Throttling Device in Refrigerator Systems
The float valve is used as the throttling device in the large refrigeration systems. There are two types of float valves: low side float valves and …
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What is Thermostatic Expansion Valve (TEV) for Refrigerator, Air Conditioning Systems
Thermostatic expansion valve is one of the most commonly used throttling devices in the refrigeration and air conditioning systems. Let us see the …
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Constant Pressure Expansion Valve or Automatic Expansion Valve
This article describes another type of throttling valve: the constant pressure expansion valve.
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