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1 Inter cooling in compressors
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An ideal air compressor cycle without clearance on p-v diagram can be represented by following processes
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An ideal air compressor cycle with clearance on p-v diagram can be represented by following processes
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An ideal air compressor cycle with clearance on p-v diagram can be represented by following processes
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What will be the volume of air at 327°C if its volume at 27°C is 1.5 m3/mt
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The work done per unit mass of air in compression will’be least when n is equal to
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Isothermal compression though most efficient, but is not -practicable because
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Ratio of indicated H.P. and brake H.P. is known as
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The ratio of work doen per cycle to the swept volume in case of compressor is called
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Cylinder clearance in a compressor should be
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Ratio of compression is the ratio of
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Clearance volume in actual reciprocating compressors is essential<
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he net work input required for compressor with increase in clearance volume
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Ratio of indicated h.p. to shaft h.p. in known as
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Volumetric efficiency is
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Volumetric efficiency of air compressors is of the order of
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Volumetric efficiency of a compressor with clearance volume