Title:
AUTOMATIC FIRE EXTINGUISHING INTEGRATED SYSTEM IN HOUSEHOLD KITCHEN
Document Type and Number:
WIPO Patent Application WO/2020/220631
Kind Code:
A1
Abstract:
Provided is an automatic fire extinguishing integrated system in a household kitchen, comprising: a plurality of nozzles (8); a fire extinguishing device, which comprises a container (3) for storing a fire extinguishing agent, a mechanical control valve (4) for controlling the container (3) to spray the fire extinguishing agent, a main pipeline in communication with a tap water pipe (1) and the container (3), a water flow linkage control valve (2) arranged on the tap water pipe (1), a gas cylinder (6) for inputting the fire extinguishing agent in the container (3) into the main pipeline, an emergency startup device (5) in control connection with the mechanical control valve (4), and the plurality of nozzles (8) respectively connected to the main pipeline; a gas control valve (10), which is arranged on a main gas pipeline of the household kitchen; a temperature sensor (7), which is used to automatically fuse when a fire occurs; a control disc (14), which is in signal connection with the temperature sensor (7), and in control connection with the gas control valve (10), the emergency startup device (5), the water flow linkage control valve (2) and the gas cylinder (6) respectively. In this way, the fire extinguishing agent in the container (3) is delivered to the nozzles (8), a fire source on the kitchen stove can be extinguished, and the degree of automation is higher.
Inventors:
CHEN ZHIGUANG (CN)
ZHUANG HAO (CN)
WANG JUN (CN)
ZHUANG HAO (CN)
WANG JUN (CN)
Application Number:
PCT/CN2019/116210
Publication Date:
November 05, 2020
Filing Date:
November 07, 2019
Export Citation:
Assignee:
SUZHOU ANJIA IOT TECH CO LTD (CN)
International Classes:
A62C3/00; A62C31/00; A62C37/00; A62C37/40; G08B17/00
Foreign References:
| CN208611648U | 2019-03-19 | |||
| CN205924759U | 2017-02-08 | |||
| CN207101672U | 2018-03-16 | |||
| CN108992823A | 2018-12-14 | |||
| CN109166264A | 2019-01-08 | |||
| US20180169450A1 | 2018-06-21 | |||
| JP2018057489A | 2018-04-12 |
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (CN)
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