PUMPING METHOD, PUMPING DEVICE, AND PUMPING APPARATUS WITH GAS

PROBLEM TO BE SOLVED: To provide efficient and easily usable novel pumping method and pumping device in place of conventional feedwater pumps and air lift pumps. SOLUTION: This pumping method and pumping device use the adhesive force of a liquid to a solid, the action of surface tension, and the flo...

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1. Verfasser: SEKINE TOSHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide efficient and easily usable novel pumping method and pumping device in place of conventional feedwater pumps and air lift pumps. SOLUTION: This pumping method and pumping device use the adhesive force of a liquid to a solid, the action of surface tension, and the floatation of air. COPYRIGHT: (C)2007,JPO&INPIT