Thursday, July 20, 2017

Wednesday, April 26, 2017

Learning through Making of Models

Learning through Making of Models 

Models done by UG students part of Renewable Energy Course
Faculty: Dr. P. Rajesh Kanna




Wednesday, September 21, 2016

Line diagram - Stirling Engine


Heat Engine - Stirling Engine - Fabrication

The ideal Stirling cycle is represented in the figure below and consists of four processes which combine to form a closed cycle: two isothermal and two isochoric processes.  The processes are shown on both a pressure-volume (P-v) diagram and a temperature-entropy (T-s) diagram. The area under the process path of the P-v diagram is the work and the area under the process path of the T-s diagram is the heat.  Depending on the direction of integration the work and heat will either be added to or subtracted from the system.  Work is produced by the cycle only during the isothermal processes.  To facilitate the exchange of work to and from the system a flywheel must be integrated into the design which serves as an energy exchange hub or storage device.  Heat must be transferred during all processes.


The use of Psychrometric Chart - Unit V