NON-POWERED FOAM EXTINGUISHING AGENT MIXING DEVICE HAVING MIXING CHAMBER FOR BACK DRAFT PREVENTION

Title:

NON-POWERED FOAM EXTINGUISHING AGENT MIXING DEVICE HAVING MIXING CHAMBER FOR BACK DRAFT PREVENTION

Document Type and Number:

WIPO Patent Application WO/2020/130322

Kind Code:

A1

Abstract:

The present invention relates to a non-powered foam extinguishing agent mixing device having a mixing chamber for back draft prevention and, more specifically, to a device capable of: supplying fire extinguishing agents in a certain ratio so as to mix foam extinguishing agents without having a separate power source; and preventing the mixed foam extinguishing agents from flowing backward.

Inventors:

KIM SOON HO (KR)
LEE CHANG KYU (KR)

Application Number:

PCT/KR2019/014406

Publication Date:

June 25, 2020

Filing Date:

October 29, 2019

Export Citation:

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Assignee:

NAVUTEC CO LTD (KR)

International Classes:

A62C31/12; A62C31/28; B01F15/04

Foreign References:

KR200378222Y1	2005-03-11
KR101365674B1	2014-02-20
KR20140095899A	2014-08-04
KR20180052462A	2018-05-18
US4448256A	1984-05-15

Attorney, Agent or Firm:

KWAK, Chunl Keun (KR)

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