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Parts of the Solenoid Valve. How Solenoid Valve Works?
This article describes the various parts of the solenoid and the working of the solenoid valve.

Published by Haresh Khemani (23,409 pts ) on Nov 18, 2009 to
Mechanical Engineering Articles
What is Solenoid Valve?
This article explains what the solenoid is, and how solenoid valve is formed from it.

Published by Haresh Khemani (23,409 pts ) on Nov 17, 2009 to
Mechanical Engineering Articles
Example of Residential Heat Load Estimate/ Calculations
Now that we have seen the various heat loads inside the room and also surveyed the room, let us see one example heat load calculations for the residential building using the heat load calculations form.

Published by Haresh Khemani (23,409 pts ) on Oct 19, 2009 to
Mechanical Engineering Articles
Residential Heat Load Estimate Form: Heat Load Calculations Made Easy
This article describes the procedure for heat load calculations using a readily available form. Here the first column of the form comprising of various sources of heat have been discussed.

Published by Haresh Khemani (23,409 pts ) on Oct 19, 2009 to
Mechanical Engineering Articles
Survey of the Residential Building for Heat Load Calculations
Once you have understood the various sources of heat in the residential building, we have to now carry out the survey of the building for heat load calculations.

Published by Haresh Khemani (23,409 pts ) on Oct 17, 2009 to
Mechanical Engineering Articles

Hermetically Sealed Refrigeration Compressors
The hermetically sealed reciprocating compressor is widely used for the refrigeration and air conditioning applications. You can find it in all the household refrigerators, deep freezers, window air conditioners, split air conditioners, most of the packaged air conditioners.

Published by Haresh Khemani (23,409 pts ) on Oct 12, 2009 to
Mechanical Engineering Articles
Types of Refrigeration and Air Conditioning Compressors
There are various types of compressors used in the refrigeration and air conditioning machines, these are: reciprocating, rotary, screw, centrifugal and scroll. All these have been described below briefly:

Published by Haresh Khemani (23,409 pts ) on Oct 9, 2009 to
Mechanical Engineering Articles
Psychrometric Processes: Cooling & Dehumidification and Heating & Dehumidification
This article describes psychrometric processes like dehumidification, cooling and dehumidification, and heating and dehumidification. The article describes how these processes are achieved and how they are represented on the psychrometric chart.

Published by Haresh Khemani (23,409 pts ) on Jul 7, 2009 to
Mechanical Engineering Articles
Psychrometric Processes: Cooling & Humidification and Heating & Humidification
This article describes psychrometric processes like humidification, cooling and humidification, and heating and humidification. The article describes how these processes are achieved and how they are represented on the psychrometric chart.

Published by Haresh Khemani (23,409 pts ) on Jul 6, 2009 to
Mechanical Engineering Articles
How to Use Psychrometric Chart
Using psychrometric chart is quite easy if you know the properties of air. This article describes various lines and curves in psychrometric chart and how to use the them.

Published by Haresh Khemani (23,409 pts ) on Jul 3, 2009 to
Mechanical Engineering Articles