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  • [发明专利]WO2013EP51359 _ GE ENERGY POWER CONVERSION TECHNOLOGY LTD. 2013年01月24日
    The invention relates to a rotor for a water current turbine, which can be rotated by a stream of liquid. The rotor comprises an inner ring, an outer ring and at least one blade (24) that extends between the inner ring and the outer ring along a radia...
  • [发明专利]WO2018DK50161 _ OCEAN TEAM GROUP A/S 2018年06月21日
    The cooling circuit (A) for the oil of a gear box (1) in a wind turbine is modified by a flushing circuit (B), which adds air to the oil and raises the pressure in the cooling circuit (A) in order to compress the air prior to a forceful release of the...
  • [发明专利]WO2017KR06343 _ EOFLOW CO., LTD. 2017年06月16日
    Provided are an electroosmotic pump and a fluid-pumping system comprising same, the electroosmotic pump comprising: a membrane; a first electrode which is provided on one surface of the membrane and comprises a porous support consisting of a non-condu...
  • [发明专利]WO2017IB53972 _ AGILE WIND POWER AG 2017年06月30日
    The invention relates to a vertical wind turbine (1) comprising a plurality of vertical vanes (7) which are secured to a vertical vane axis (26) so as to be rotatable independently of one another about a respective vane rotational axis (C7) and which ...
  • [发明专利]WO2017FI50162 _ AW-ENERGY OY 2017年03月13日
    This invention relates to an arrangement and method for enhancing conditions of various types in a coastal area comprising one or more actuating mechanisms (1) capturing energy from waves and/or tide and converting captured energy to another form of e...
  • [发明专利]WO2018EP59451 _ ADWEN GMBH 2018年04月12日
    A lubrication system for a drive train of a wind turbine comprises an oil reservoir (204) having an outlet (306), a supply valve (V3), a gearbox (103) having an oil inlet (308) and oil outlet (310), a drain valve (V1, V2) and a siphon (500). The oil r...
  • [发明专利]WO2009US02545 _ DOMES, TIMOTHY, J, 2009年04月23日
    An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine with a rotary...
  • [发明专利]WO2014MX00201 _ INSTITUTO SUPERIOR AUTóNOMO DE OCCIDENTE A.C. 2014年12月11日
    The invention relates to a lighting device which self-generates energy, designed for busy streets and avenues and any road where there may be wind and solar radiation. It is characterised by the integration of blades, a solar cell and a control system...
  • [发明专利]WO2003JP13324 _ TAMURA ELECTRIC WORKS, LTD. YUKIGAYA INSTITUTE CO., LTD. SUZUKI, SHIGERU SHIMADA, SATORU YAMANO, TAKAHIRO SEKI, SUMIKO ITOH, TAKAHIKO 2003年10月17日
    A hydraulic apparatus (10), characterized by comprising a hydraulic pump driven by a drive source (14), a hydraulic pump/motor (52) driven by the hydraulic oil discharged from the hydraulic pump and flowing through an oil passage (50), an inertia body...
  • [发明专利]WO2004EP02863 _ WOBBEN, ALOYS 2004年03月19日
    The invention relates to an offshore or onshore wind energy plant. Such offshore wind energy plants have already been built while others are currently in the planning stage. Whenever man-made edifices are erected in the sea, the structures of the edif...
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