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A pressure cooker and pressure relief method thereof

A pressure cooker and pressure relief chamber technology, applied in pressure cookers and other directions, can solve problems such as fluid food ejection, and achieve the effect of mellow taste and good taste

Active Publication Date: 2018-02-09
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a pressure cooker, which can solve the problem that fluid food is sprayed out with high-pressure gas due to large pressure difference changes, so that the pressure can be reduced during the cooking process, so that the porridge can be fully boiled

Method used

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  • A pressure cooker and pressure relief method thereof
  • A pressure cooker and pressure relief method thereof
  • A pressure cooker and pressure relief method thereof

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Embodiment Construction

[0027] In the following Detailed Description, reference is made to the accompanying drawings which form a part hereof. The aspects of the invention generally described herein and illustrated in the drawings may be permuted, substituted, combined, Splits and deletions, all such permutations, substitutions, combinations, splits and deletions fall within the scope of the present invention.

[0028] figure 1 is a schematic structural view of an embodiment of the pressure cooker according to the present invention. Such as figure 1 As shown, the pressure cooker of the present invention includes an inner pot 8 and a pressure relief device communicated with the inner pot 8 . The pressure relief device includes a pressure relief chamber 2 , a first channel control device 1 and a second channel control device 3 . The pressure relief chamber 2 communicates with the inner pot 8 through the first channel 4 and communicates with the outside through the second channel 5 . The pressure r...

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Abstract

The first aspect of the present invention provides a pressure cooker, characterized in that it comprises: an inner pot (8); a pressure relief chamber (2), the interior of which communicates with the inner pot (8) through a first channel (4), And communicate with the outside through the second channel (5); the first channel control device (1), installed on the first channel (4) to control the opening and closing of the first channel (4); The two-channel control device (3) is installed on the second channel (5) to control the opening and closing of the second channel (4). A second aspect of the present invention provides a pressure relief method for a pressure cooker according to the first aspect of the present invention.

Description

technical field [0001] The invention relates to the field of household appliances, and more particularly relates to a pressure cooker and a pressure relief method thereof. Background technique [0002] Existing pressure cookers cannot exhaust or seldom exhaust during the cooking process to prevent porridge soup from overflowing, and the pressure in the pot is relatively stable, resulting in insufficient boiling of porridge soup, relatively light taste and poor taste. If during the cooking process, by actuating a pressure-limiting exhaust device such as a pressure-limiting valve to open the exhaust pipe to force exhaust and pressure relief, since there is a large pressure difference between the cooking cavity in the pot and the outside atmosphere, it is easy to Cause liquid food to eject with high-pressure gas. Therefore, need badly a kind of pressure cooker that can solve the above problems. Contents of the invention [0003] In view of the above problems, the present in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/08A47J27/09
Inventor 周伟宏李新义
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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