发明名称 Viscous drag impeller components incorporated into pumps, turbines and transmissions
摘要 The present invention is for the efficient transfer of mechanical power through a fluid medium. The various embodiments of the present invention exploit the natural physical properties of fluids to create a more efficient means of driving fluids as well as transferring power from propelled fluids. The present invention employs an impeller assembly in a variety of applications including hydroelectric turbines, fluid turbines, turbine transmissions and pumps of various types. The multi-disk impeller assembly having a central cavity, a specialized central hub design and reinforcing backing plates contribute to greater efficiency and less turbulence, friction and noise.
申请公布号 US6375412(B1) 申请公布日期 2002.04.23
申请号 US19990471705 申请日期 1999.12.23
申请人 DIAL DANIEL CHRISTOPHER 发明人 DIAL DANIEL CHRISTOPHER
分类号 F01D5/04;F01D1/36;F01D5/14;F01D5/30;F04D5/00;F04D17/16;F04D29/22;F16H41/02;(IPC1-7):F01D1/36 主分类号 F01D5/04
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