Development of an e-teaching tool for revolving vane compressor

ABSTRACT Energy-saving and environment protection have become the key theme for manufacturers in today’s compressor industry. Positive-displacement compressors with higher mechanical efficiency (i.e. less frictional losses and thus more energy efficient) are preferable for both refrigeration and a...

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Main Author: He, Zhongjie.
Other Authors: Ooi Kim Tiow
Format: Final Year Project
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/16223
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-162232023-03-04T18:48:03Z Development of an e-teaching tool for revolving vane compressor He, Zhongjie. Ooi Kim Tiow School of Mechanical and Aerospace Engineering DRNTU::Engineering::Manufacturing::Product engineering ABSTRACT Energy-saving and environment protection have become the key theme for manufacturers in today’s compressor industry. Positive-displacement compressors with higher mechanical efficiency (i.e. less frictional losses and thus more energy efficient) are preferable for both refrigeration and air conditioning applications. This report presents both the design work for mechanical efficiency improvement, and the development of an E-learning tool for positive displacement compressor with user friendly user interface (UI). After having a review of current compressor family, based on the configuration of an existing rotary compressor (rolling piston), a high efficiency compressor was designed through conceptual formulation, embodiment design and finally coming to a detailed design model: Revolving Vane (RV) compressor. The mathematical model and friction analysis of the RV compressor are presented. A UI, named Revolving Vane Introducer (RVI), was created through conceptual, logical and detailed design. The design work followed conventional design principles and guidance like Shneideman’s Eight Golden Rules and Bull’s Eye framework. A professional user interface design tool, Microsoft Expression Blend, was utilized to construct this Windows Presentation Foundation (WPF) application. Compared with existing compressors, the initial design of RV compressor with a rotating cylinder has fewer components, mechanical efficiency up to 94.1% and almost 20% reduction in total fictional losses. Meanwhile, the RVI is expected to facilitate users’ understanding of this new compressor. And the testing on its usability is left to further investigation. Key words: positive-displacement compressor, mechanical efficiency, frictional losses, design, user interface Bachelor of Engineering (Mechanical Engineering) 2009-05-22T07:19:24Z 2009-05-22T07:19:24Z 2009 2009 Final Year Project (FYP) http://hdl.handle.net/10356/16223 en Nanyang Technological University 83 p. application/pdf application/octet-stream
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Manufacturing::Product engineering
spellingShingle DRNTU::Engineering::Manufacturing::Product engineering
He, Zhongjie.
Development of an e-teaching tool for revolving vane compressor
description ABSTRACT Energy-saving and environment protection have become the key theme for manufacturers in today’s compressor industry. Positive-displacement compressors with higher mechanical efficiency (i.e. less frictional losses and thus more energy efficient) are preferable for both refrigeration and air conditioning applications. This report presents both the design work for mechanical efficiency improvement, and the development of an E-learning tool for positive displacement compressor with user friendly user interface (UI). After having a review of current compressor family, based on the configuration of an existing rotary compressor (rolling piston), a high efficiency compressor was designed through conceptual formulation, embodiment design and finally coming to a detailed design model: Revolving Vane (RV) compressor. The mathematical model and friction analysis of the RV compressor are presented. A UI, named Revolving Vane Introducer (RVI), was created through conceptual, logical and detailed design. The design work followed conventional design principles and guidance like Shneideman’s Eight Golden Rules and Bull’s Eye framework. A professional user interface design tool, Microsoft Expression Blend, was utilized to construct this Windows Presentation Foundation (WPF) application. Compared with existing compressors, the initial design of RV compressor with a rotating cylinder has fewer components, mechanical efficiency up to 94.1% and almost 20% reduction in total fictional losses. Meanwhile, the RVI is expected to facilitate users’ understanding of this new compressor. And the testing on its usability is left to further investigation. Key words: positive-displacement compressor, mechanical efficiency, frictional losses, design, user interface
author2 Ooi Kim Tiow
author_facet Ooi Kim Tiow
He, Zhongjie.
format Final Year Project
author He, Zhongjie.
author_sort He, Zhongjie.
title Development of an e-teaching tool for revolving vane compressor
title_short Development of an e-teaching tool for revolving vane compressor
title_full Development of an e-teaching tool for revolving vane compressor
title_fullStr Development of an e-teaching tool for revolving vane compressor
title_full_unstemmed Development of an e-teaching tool for revolving vane compressor
title_sort development of an e-teaching tool for revolving vane compressor
publishDate 2009
url http://hdl.handle.net/10356/16223
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