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Title:
ELECTRIC RICE COOKER AND COOKING CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/058384
Kind Code:
A1
Abstract:
An electric rice cooker and rice cooking control method thereof. The electric rice cooker comprises: a cooker body, a cooker lid (4), a heating device, a detector (2) and a pressure relief device (1). The pressure relief device (1) is configured to maintain the pressure inside of a cooking chamber below a nominal pressure PNominal, and is configured to force the cooking chamber to exhaust at least twice or more times when the detector (2) detects that the temperature of the liquid inside of the cooking chamber is elevated to a sudden boiling temperature TSuddenBoiling and/or the pressure inside of the cooking chamber is increased to a sudden boiling pressure PSuddenBoiling, so as to reduce the pressure in the cooking chamber gradually and make the liquid in the cooking chamber to be suddenly boiled at least twice or more times, wherein TSuddenBoiling ≤ TBoiling, PSuddenBoiling ≤ PNominal, and TBoiling is the boiling temperature when the liquid in the cooking chamber is at the nominal pressure PNominal.

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Inventors:
HUANG, Weiming (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
LIN, Yi (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
LIANG, Zhijia (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
YANG, Xiaoliang (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
PENG, Jing (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
Application Number:
CN2016/100648
Publication Date:
April 05, 2018
Filing Date:
September 28, 2016
Export Citation:
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Assignee:
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LIMITED (San Le Road #19, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
International Classes:
A47J27/00; A47J36/06; A47J36/38
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua Universit, Qinghuayuan 4, 10008, CN)
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