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Title:
GAS LEAKAGE HANDLING METHOD AND APPARATUS OF GAS COOKER
Document Type and Number:
WIPO Patent Application WO/2017/008745
Kind Code:
A1
Abstract:
A gas leakage handling method and apparatus of a gas cooker. The gas leakage handling method comprises the following steps: obtaining a gas leakage amount of the gas cooker; determining whether the gas leakage amount is greater than a first predetermined threshold; controlling, if the gas leakage amount is greater than the first predetermined threshold, the gas cooker to stop outputting gas, and controlling a ventilation device to be turned on; and controlling, if the gas leakage amount is greater than a second predetermined threshold in a preset period of time after the ventilation device is turned on, all household appliances to be powered off. The gas leakage handling apparatus of a gas cooker comprises: a gas leakage obtaining module (10), used to determine a gas leakage amount of the gas cooker; and a controller (20), the controller (20) being connected to the gas leakage obtaining module (10), used to determine whether the gas leakage amount is greater than a first predetermined threshold, control, if the gas leakage amount is greater than the first predetermined threshold, the gas cooker to stop outputting gas, control a ventilation device to be turned on, and control, if the controller (20) determines that the gas leakage amount is greater than a second predetermined threshold in a preset period of time after the ventilation device is turned on, all household appliances to be powered off.

Inventors:
MA JIANLIANG (CN)
YANG TAOLI (CN)
ZENG XIANGUANG (CN)
Application Number:
PCT/CN2016/089935
Publication Date:
January 19, 2017
Filing Date:
July 13, 2016
Export Citation:
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Assignee:
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24C3/12
Foreign References:
CN104964313A2015-10-07
CN203287793U2013-11-13
CN202632482U2012-12-26
CN203531619U2014-04-09
JP3609280B22005-01-12
JP2002150449A2002-05-24
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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