F03B 3/02

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Showing 1 to 20 of 36 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9803613 Mounting in hub for blades of a hydro turbineFeb 06, 13Oct 31, 17ANDRITZ HYDRO CANADA INC.
9739284 Two piece impeller centrifugal pumpNov 19, 13Aug 22, 17Not available
9617968 Hydraulic machineJul 26, 12Apr 11, 17VOITH PATENT GMBH
9605647 Compact blade for runner of Francis turbine and method for configuring runnerOct 23, 12Mar 28, 17ANDRITZ HYDRO LTD.
9534576 Cryogenic liquid turbineDec 30, 11Jan 03, 17XI'AN JIAOTONG UNIVERSITY
9523343 Power-conversion installation including a hydraulic machine provided with a runnerApr 20, 12Dec 20, 16GE RENEWABLE TECHNOLOGIES
9404470 Hydraulic machine and method of operating sameAug 27, 13Aug 02, 16KABUSHIKI KAISHA TOSHIBA
9388706 Method and system for tuning a turbine using secondary injection nozzles in nozzle ringFeb 01, 13Jul 12, 16Fluid Equipment Development Company, LLC
9322385 Hydro vortex enabled turbine generatorFeb 07, 13Apr 26, 16Not available
9217411 Rotational force generating device and a centripetally acting type of water turbine using the sameFeb 16, 11Dec 22, 15Not available
9200612 Direct-connected low-speed small mixed flow type water turbine applied in hydrodynamic energy-saving cooling towerApr 01, 10Dec 01, 15NANJING XINGFEI COOLING EQUIPMENT CO., LTD.
9181957 Hydraulic machineOct 05, 09Nov 10, 15KABUSHIKI KAISHA TOSHIBA
9109571 Shaft power plantJul 08, 10Aug 18, 15TECHNISCHE UNIVERSITÄT MÜNCHEN
9057382 Fan impeller structure and manufacturing method thereofFeb 01, 12Jun 16, 15ASIA VITAL COMPONENTS CO., LTD.
8944757 Fluid machineSep 09, 11Feb 03, 15KABUSHIKI KAISHA TOSHIBA
8894366 Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheelMar 04, 09Nov 25, 14ALSTOM RENEWABLE TECHNOLOGIES
8882445 Hydraulic machine, an energy conversion installation including such a machine, and a method of adjusting such a machineDec 24, 08Nov 11, 14GE RENEWABLE TECHNOLOGIES
8882447 Hydraulic machine, an energy conversion installation including such a machine, and the use of a hydrostatic labyrinth-bearing in such a machineDec 24, 08Nov 11, 14ALSTOM RENEWABLE TECHNOLOGIES
8857166 Hydroelectric power plantMay 29, 08Oct 14, 14VOITH PATENT GMBH
8834102 Installation for converting hydraulic energy, and a method of controlling such an installationFeb 17, 10Sep 16, 14GE RENEWABLE TECHNOLOGIES

Showing 1 to 20 of 36 results