Title:
METHOD AND SYSTEM FOR ACHIEVING WATER-TIGHT VALVE HAVING FIREPROOF AIR DAMPER FUNCTION
Document Type and Number:
WIPO Patent Application WO/2019/041460
Kind Code:
A1
Abstract:
A method for achieving a water-tight valve having a fireproof air damper function, comprising step S10, step S20 and step S30: step S10 comprises installing a water-tight valve in an air duct of the bulkhead of a ship; step S20 comprises disposing a fire detection device in a pipeline next to the valve of the water-tight valve; step S30 comprises connecting the water-tight valve to the fire detection device such that the water-tight valve automatically closes when the fire detection device detects that a fire is ignited at an inner portion of the ship. The present invention may guarantee that the water-tight valve has a fireproof air damper function when a fireproof air damper system of the ship has not been not entered. A water-tight valve system having a fireproof air damper function, comprising the water-tight valve of the method for achieving a water-tight valve having a fireproof air damper function, wherein the system may detect fires at the inner portion of the ship and may improve the safety of the ship.
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Inventors:
HAN JIA (CN)
Application Number:
PCT/CN2017/105977
Publication Date:
March 07, 2019
Filing Date:
October 13, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
A62C3/10; A62C37/00
Foreign References:
| CN104373608A | 2015-02-25 | |||
| CN200991519Y | 2007-12-19 | |||
| CN105381558A | 2016-03-09 | |||
| CN203989592U | 2014-12-10 | |||
| KR20130142338A | 2013-12-30 | |||
| US20100218962A1 | 2010-09-02 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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