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Showing 1 to 2 of 2 for “"Compressor Technology"”.
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A system study on the use of aspirated technology in gas turbine engines
… looking at the Brayton cycle increasing the compressor pressure ratio can bring about an increase in efficiency. To achieve this high pressure ratio, multi-stage axial compressors are used, which tend to be both heavy and expansive. Increasing the number of stages in an axial compressor can …
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A Comparison of Two Air Compressors for PEM Fuel Cell Systems
… a percentage of the fuel cell output power. The compressor used to elevate the pressure has a direct effect on the system efficiency and water balance characteristics. A variety of compressors are being developed for fuel cell applications. Two compressor and expander technologies are discussed …