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1. (WO2015043186) FLUID ENERGY COLLECTION AND CONVERSION APPARATUS AND ENERGY TRANSMISSION AND OUTPUTTING APPARATUS, AND ELECTRICITY GENERATION

Pub. No.:    WO/2015/043186    International Application No.:    PCT/CN2014/076864
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Wed May 07 01:59:59 CEST 2014
IPC: F03B 13/22
F03C 4/00
Applicants: ZHENG, Wenlian
郑文连
Inventors: ZHENG, Wenlian
郑文连
Title: FLUID ENERGY COLLECTION AND CONVERSION APPARATUS AND ENERGY TRANSMISSION AND OUTPUTTING APPARATUS, AND ELECTRICITY GENERATION
Abstract:
Disclosed is a fluid energy collection and conversion apparatus comprising a machine frame (4), a rotary mechanism (3), a universal mechanism (7) and an oscillating member (9), wherein the rotary mechanism comprises a bearing seat (32) and a first central shaft (31); the rotary mechanism is provided on the machine frame (4), the bearing seat (32) is provided on an upper end face of the machine frame (4), the first central shaft (31) is rotatably sheathed on an inner ring of the bearing seat (32), a lower end of the first central shaft (31) extends downwardly out of an end face of the machine frame (4), the lower end of the first central shaft (31) is connected to an upper end face of the oscillating member (9) via the universal mechanism (7), the oscillating member (9) oscillates around the universal mechanism (7) under the fluid action of a water current or wind power; multiple plunger pumps (81) are fixed below the end face of the machine frame (4), a push rod on the plunger pumps (81) presses against the upper end face of the oscillating member (9), the oscillation force of the oscillating member (9) under the fluid action of a water current or wind power is converted to an axial thrust force; or multiple plunger pumps (82) are fixed on an outer periphery of the oscillating member, a push rod on the plunger pumps (82) presses against an outside face of the oscillating member (9), and the oscillation force of the oscillating member (9) under the fluid action of a water current or wind power is converted to a radial thrust force. The apparatus can acquire kinetic energy from a fluid in any direction and directionally rotate and output same, and is thus suitable for generating electricity through marine tidal energy, wave energy, and ocean current and wind energy.