PRESSURE CONTROL METHOD AND CONTROL SYSTEM FOR CLAY POT RICE, AND ELECTRIC RICE COOKER

WIPO Patent Application WO/2019/227843

A1

A pressure control method and control system for clay pot rice, and an electric rice cooker, wherein the pressurization in cooking is increased on the basis of original clay pot rice, and pressurization is carried out before and after food is added; during pressurization, steam is discharged at least once and an electromagnetic valve changes from a closed state to an open state, i.e. the cycle from pressurization to stopping pressurization. The described method solves the problem in which the temperature of clay pot rice of traditional electric rice cookers is uneven, easily resulting in the top portion of rice being half-cooked and the bottom portion of rice being charred, such that before food is added midway, the temperature of the rice in a pot is more even, and the overall effect of the rice is better. After food is added, the electric rice cooker continually pressurizes such that vegetables or meat added midway may be cooked at a temperature of over 100℃ within three to five minutes, causing meat or vegetables in the clay pot rice to have a better flavor; and when a large amount of food is cooked, the cooking time of the electric rice cooker may be shortened by five to ten minutes compared to cooking time under traditional, normal pressure.

CHEN HAIPENG (CN)
MEI JIANG (CN)
KONG JINXI (CN)

PCT/CN2018/113076

December 05, 2019

October 31, 2018

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GREE ELECTRIC APPLIANCES WUHAN CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)

A47J27/08

CN108013747A	2018-05-11
CN203539068U	2014-04-16
CN106175426A	2016-12-07
CN107703802A	2018-02-16
CN204292903U	2015-04-29

KANGXIN PARTNERS,P.C. (CN)

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