Inner container of electric cooker

Abstract

The invention provides an inner container of an electric cooker which belongs to the field of electric appliances. The bottom of the inner container is a heating face, indirect heating faces in the inner container is only used for receiving heat, and the indirect heating faces at the outside of the inner container is made from insulation material to insulation heat. The temperature of the outside surface is low because of heat insulation, the loss of the heat energy of the indirect heating faces during heating can be reduced, the temperature can be quickly raised, the heat availability is high, and the natural insulation time is long.

Description

Technical field [0001] The technology of the invention relates to a kind of heat preservation for the non-direct heating surface outside the inner tank of the electric rice cooker of domestic electric appliances. When in use, the natural heat preservation time is long, and the temperature rises quickly to increase the thermal efficiency and save energy. Background technique [0002] At present, it is known that the inner pot of many electric cookers only has the bottom of the pot to transfer heat energy from the heating plate. In the inner pot of an electric rice cooker, only the bottom of the pot is the part that is directly heated. Heat energy, the non-directly heated surface of the inner pot of the electric rice cooker is only the surface that carries the temperature. When the bottom part of the inner pot of the electric rice cooker is heated, the temperature of the non-directly heated surface outside the inner pot of the electric rice cooker is absorbed by the surrounding...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the heat loss of the non-direct heating surface outside the inner tank of the existing electric rice cooker, the technology of the present invention provides a heat-preserving inner tank that is kept warm between the indirect heating surface outside the inner tank of the electric rice cooker and the surrounding wall. When the gallbladder is not directly heated when cooking, the temperature of the outer surface is lower, the heat loss is less, the temperature rises quickly, the heat efficiency is high, and the natural heat preservation time is long when used.

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