نتایج جستجو برای: axial flow compressor
تعداد نتایج: 529095 فیلتر نتایج به سال:
Method of measurement of pressure drop in ports of hermetic compressor under discharge pressure is presented. ?,22 gas at 298 psig and 215QF condition pumped by hermetic compressor is directed into flow bench type pressure chamber where variety of orifices is installed and pressure drop is measured directly. Compressor and flow bench are installed in series on standard calorimeter which measure...
The moving endwall has a great influence on the development and stability of axial compressor leakage flow. This paper presents novel experimental facility with high-speed for studying uniqueness design concept is that using large disk simulates endwall. When R/Cx = 16, theoretical analysis shows maximum linear velocity difference about 2.5% while mid-three passages less than 5%. Single-passage...
Flow losses through the valve ports contribute a significant portion to the total energy loss of a high speed compressor. As a result, in the energyconscious world of today, compressor designers are always busy finding methods and techniques to minimize these losses. It can be argued that the various fundamentally different compressor concepts would have different valve flow losses simply as a ...
P RESENT day interest in the high-speed performance of hydrofoil boats, ship propellers, pumps, and turbines has resulted in an intensive study of cavitation in liquid flows. During this process the flow field changes significantly from that of a homogenous single-phase flow. Forces, pressure distributions, and other performance characteristics are then correspondingly altered and these changes...
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