IN2015CH03947AIN3947CH2015AIN2015CH03947AIN 2015CH03947 AIN2015CH03947 AIN 2015CH03947AIN 3947CH2015 AIN3947CH2015 AIN 3947CH2015AIN 2015CH03947 AIN2015CH03947 AIN 2015CH03947A
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IN
India
Prior art keywords
engine
alpha
stirling
beta
piston
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Kumar Arul Prakash Sakthi
Antony Anbarasu Calvin
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Kumar Arul Prakash Sakthi
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Priority to IN3947CH2015priorityCriticalpatent/IN2015CH03947A/en
Publication of IN2015CH03947ApublicationCriticalpatent/IN2015CH03947A/en
In this patent we disclosed the design details of a unique alpha-beta double piston hybrid Stirling Engine for enhancing the power output of the existing Stirling engines for the wide industrial applications. A laboratory model has been designed, manufactured and conducted in-house test to prove the ameliorated- efficiency of our proposed hybrid Stirling engine. In this design the existing alpha engine is kinematically linked with a piston cylinder arrangement, which works quite like a beta engine. The piston of the new cylinder is so designed that it replicates a glued displacer and power piston as similar to, that of a traditional beta engine. We observed that the alpha-beta double piston hybrid Stirling,Engine could produce 25 % increase in- power compare to a conventional alpha Stirling engine. This working model, is a pointer towards for the design and development of an alpha-beta double piston hybrid^ Stirling Engine for industrial applications enabling for producing electricity from the heat- producing exhaust gases.
THE STUDY OF THE IRREVERSIBILITY OF THE OPERATIONAL PROCESS OF THE EXTERNAL COMBUSTION ENGINES WITH HEAT REGENERATORS AND INCREASE OF POWER AND OUTPUT FOR THE INTERNAL COMBUSTION ENGINES, USING THE EXPERIMENTAL AND GRAPHOANALYTICAL METHODS