Recent questions tagged air-compressors

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Which one of the following pairs of features and compressors type is not correctly matched?

asked Jan 14, 2018 in PPE by chandu (215k points)

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For maximum efficiency, the intermediate pressure is

asked Jan 14, 2018 in PPE by chandu (215k points)

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The capacity of an air compressor is specified as 3 m3/min. it means that the compressor is capable of

asked Jan 14, 2018 in PPE by chandu (215k points)

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The expression for total work of three stage is

asked Jan 14, 2018 in PPE by chandu (215k points)

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The flow in the vaneless space between the impeller exit and diffuser inlet of

asked Jan 14, 2018 in PPE by chandu (215k points)

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Which portion of the centrifugal compressor characteristics

asked Jan 14, 2018 in PPE by chandu (215k points)

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Compared to axial compressors centrifugal compressors are more suitable for

asked Jan 14, 2018 in PPE by chandu (215k points)

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The pressure rise in the impeller of centrifugal compressor is achieved by

asked Jan 14, 2018 in PPE by chandu (215k points)

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Consider the following statements regarding the axial flow in an air compressor:

asked Jan 14, 2018 in PPE by chandu (215k points)

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When air to be compressed to reasonably high pressure, it is usually carried out by

asked Jan 14, 2018 in PPE by chandu (215k points)

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In a reciprocating air compressor the compression work per kg of air

asked Jan 14, 2018 in PPE by chandu (215k points)

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A large clearance volume in reciprocating compressor results in

asked Jan 14, 2018 in PPE by chandu (215k points)

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The turbomachine is

asked Jan 14, 2018 in PPE by chandu (215k points)

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The work required per kg of air flow/ min. for axial flow compressor is

asked Jan 14, 2018 in PPE by chandu (215k points)

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In a centrifugal compressor, the highest Mach number leading to shockwave in the fluid flow occurs at

asked Jan 14, 2018 in PPE by chandu (215k points)

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Which of the following beadings will be given the maximum pressure rise?

asked Jan 14, 2018 in PPE by chandu (215k points)

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The permissible operating range of the compressor is represented by the part of the curve from

asked Jan 14, 2018 in PPE by chandu (215k points)

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Phenomenon of chocking in compressor means

asked Jan 14, 2018 in PPE by chandu (215k points)

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Which one of the following type of compressor is mostly used for supercharging of I.C. engine

asked Jan 14, 2018 in PPE by chandu (215k points)

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The volumetric efficiency of a compressor depends upon

asked Jan 14, 2018 in PPE by chandu (215k points)

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