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Title:
OCEAN ENERGY GENERATION DEVICE AND OCEAN ENERGY GENERATION WATER LEAKAGE PROTECTION DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/157829
Kind Code:
A1
Abstract:
An ocean energy generation water leakage protection device (5) comprises a water storage bin (51) and a water pump (53). Water leaked into the ocean energy generation device from the exterior is accumulated by the water storage bin (51), and is pumped by the water pump (53) from the water storage bin to the exterior of the ocean energy generation device. Also disclosed is an ocean energy generation device, comprising a generator 1, at least one horizontal shaft hydro turbine (2), a sealed cabin (3), a sealing ring (4), and at least one water leakage protection device (5). Damages to a hydro turbine caused by water entering the horizontal shaft hydro turbine can be effectively prevented.

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Inventors:
LIN DONG (CN)
Application Number:
PCT/CN2018/077691
Publication Date:
September 07, 2018
Filing Date:
February 28, 2018
Export Citation:
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Assignee:
HANGZHOU LINDONG NEW ENERGY TECH INC (CN)
International Classes:
F03B13/12; F03B11/00
Domestic Patent References:
WO2013190008A22013-12-27
Foreign References:
CN205315195U2016-06-15
CN106939870A2017-07-11
CN105781864A2016-07-20
CN2575320Y2003-09-24
CN105736221A2016-07-06
Other References:
See also references of EP 3578805A4
Attorney, Agent or Firm:
HANGZHOU ZHITONG PATENT AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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