The liquid piston Stirling engine

Law, Kok Hern (2002). The liquid piston Stirling engine Honours Thesis, School of Engineering, The University of Queensland.

       
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Author Law, Kok Hern
Thesis Title The liquid piston Stirling engine
School, Centre or Institute School of Engineering
Institution The University of Queensland
Publication date 2002
Thesis type Honours Thesis
Supervisor Dr. P. Jacobs
Dr. T. Steinberg
Total pages 57
Language eng
Subjects 0913 Mechanical Engineering
Formatted abstract

Previous works related to this thesis revolves around the construction and experimental testings of a prototype wooden engine and a fruit jar engine of West’s engines. Currently, no Fluidyne engines are available in the University of Queensland. Thus, the construction of a new design is required for further experimental works in this field of study.  

This thesis involves the investigation of the pumping capability of an experimental fluidyne engine. The engine was designed to be soft coupled to a pump and tested under wet mode conditions. Material selections and cost considerations were some key factors during the construction phase of the engine.  

During the experimental phase, the Fluidyne was able to perform reasonably well. However, a leakage was found at the seating of the ball bearing of a non-return valve incorporated to the pump line. Water inside the pumping arm flows back into the pail through the leakage. Thus, the pump did not work. Discussions of some of the findings from the results were presented. This thesis ends with a conclusion and some recommendations.

Keyword Fluidyne engine
Pumping capability
Additional Notes * Mechanical engineering undergraduate theses. Sem 2, 2002

Document type: Thesis
Collection: UQ Theses (non-RHD) - UQ staff and students only
 
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Created: Sat, 12 Oct 2013, 12:49:40 EST by Mr Yun Xiao on behalf of Scholarly Communication and Digitisation Service