How Refrigeration & Air Conditioning Reciprocating Compressors Work?
This articles describes the principle of working of refrigeration and air conditioning reciprocating compressors.
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Refrigeration, Air Conditioning Compressors: Reciprocating, Rotary, Screw, Centrifugal, Scroll
There are various types of compressors used in the refrigeration and air conditioning machines, these are: reciprocating, rotary, screw, centrifugal …
Continue ReadingDifference between Refrigerating Compressors, Gas Compressors, Air Compressors
The working of the refrigerating and the gas or air compressing compressors are same, but they serve different purpose and are part of entirely …
Continue ReadingCentral Evaporative Air Cooling Plant. Evaporative Air Cooler. Air Washer
This article describes central evaporative air cooling plant that can be used for cooling the whole. It is very cheap and highly effective alternative …
Continue ReadingWhat are Air Handling Units or Fan Coil Units?
As the name suggests air handling unit is the box type of unit that handles the room air. This article describes various parts of the air handling …
Continue ReadingComparison of DX and Chilled Water Central Air Conditioning Plants
The Direct Expansion (DX) and Chilled Water central air conditioning plants are both used at different places depending on the applications and size …
Continue ReadingChilled Water Central Air Conditioning Plants
In the previous article we saw DX type of central air conditioning plant, this article describes chilled water type of central air conditioner.
Continue ReadingDirect Expansion (DX) Type of Central Air Conditioning Plant or System
There are two types of central air conditioning systems: Direct Expansion (DX) type of central air condition plants and Chilled Water type of the …
Continue ReadingWhat is Calibration of the Instruments? How Instruments are Calibrated?
All the new instruments have to be calibrated against some standard in the very beginning. This article explains what calibration is and its …
Continue ReadingWhat are Errors in Measuring Instruments. Measuring Instruments Errors
There are three types of errors in the measuring instruments: assembly errors, environmental errors, and random errors. This article discusses all …
Continue ReadingIntroduction to Heat Transfer: Simple Experiments In Convection and Radiation
What are some simple heat transfer experiments that can be done to demonstrate convection and radiation?
Continue ReadingWhat are Measuring Instruments? Analogue and Digital Measuring Instruments.
The devise that is used for measurement of certain physical quantity is called as measuring instrument. This article discusses what the measuring …
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