Title:
SEAWATER CHAMBER STRUCTURE OF SHIP
Document Type and Number:
WIPO Patent Application WO/2018/214267
Kind Code:
A1
Abstract:
A seawater chamber structure of a ship, comprising an upper layer seawater chamber (1) and a lower layer seawater chamber under same. A heating mechanism is provided in the upper layer seawater chamber (1). A separator (15) is provided in the lower layer seawater chamber. The lower layer seawater chamber is divided into a first lower layer seawater chamber (2) and a second lower layer seawater chamber (3) by the separator (15). The first lower layer seawater chamber (2) communicates with a water suction header pipe (9). A water inlet grating (6) is provided at the chamber wall at the side of the second lower layer seawater chamber (3) away from the first lower layer seawater chamber (2). The first lower layer seawater chamber (2) and the second lower layer seawater chamber (3) separately communicate with the upper layer seawater chamber (1). The seawater chamber structure of a ship can effectively prevent ice cakes from blocking a seawater pipeline system, and thus can provide safety guarantee for ship sailing in icy zones.
Inventors:
WANG JIANHUA (CN)
Application Number:
PCT/CN2017/093665
Publication Date:
November 29, 2018
Filing Date:
July 20, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B63B13/00
Foreign References:
| CN206336421U | 2017-07-18 | |||
| CN105691577A | 2016-06-22 | |||
| CN106184619A | 2016-12-07 | |||
| JPS6181284A | 1986-04-24 | |||
| SU648464A1 | 1979-02-25 | |||
| KR20090111106A | 2009-10-26 | |||
| CN201553281U | 2010-08-18 | |||
| JPS60163785A | 1985-08-26 | |||
| SU981080A2 | 1982-12-15 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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