Energy-saving heat preservation device

A technology of heat preservation device and heating device, which is applied to the cover of cooking utensils, the structure of cooking utensils, cooking utensils, etc., and can solve the problems of poor heat preservation effect, failure to achieve energy saving, poor energy saving effect, etc.

Inactive Publication Date: 2016-07-27
胡红标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This kind of stewing pot is limited by the structure, its heat preservation effect is poor, and the heat leaks seriously. After a period of time, the temperature of the food in the inner pot will gradually drop. When the temperature drops to a certain level, the temperature in the inner pot The temperature required for

Method used

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Embodiment Construction

[0023] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0024] Such as Figure 1 to Figure 5 As shown, an energy-saving heat preservation device includes a base 1, an upper cover 2 disposed on the base 1 and a gasket 3 for sealing the base 1 and the upper cover 2, and the base 1 and the upper cover 2 both include an inner cylinder 4. The outer cylinder 5 covering the inner cylinder 4 and the heat insulation board 6 arranged on the end surface of the inner cylinder 4 , and a heat insulation chamber 7 is provided between the inner cylinder 4 and the outer cylinder 5 .

[0025] When in use, put the stewing pot with food on the base 1 after heating, set the upper cover 2 on the base 1, the stewing pot is wrapped in the base 1 and the upper cover 2, a...

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Abstract

The invention relates to the field of heating and heat preservation technologies, in particular to an energy-saving heat preservation device which comprises a base, an upper cover and a sealing pad.The upper cover is arranged on the base, the sealing pad is used for sealing the base and the upper cover, the base and the upper cover comprises inner barrels, outer barrels and heat-insulation plates, the outer barrels wrap the inner barrels, the heat-insulation plates are arranged at the end surfaces of the inner barrels, and heat-insulation cavities are arranged between the inner barrels and the outer barrels.The energy-saving heat preservation device has the advantages that the energy-saving heat preservation device is compact in structure, low in heat loss and high in food braising speed and is environmentally friendly, good heat preservation effects can be realized, and energy can be saved.

Description

technical field [0001] The invention relates to the technical field of heating and heat preservation, in particular to an energy-saving heat preservation device. Background technique [0002] Existing stewing pots are generally composed of a heat-insulating pot body and an inner pot with a lid set in the body of the heat-resisting pot. When in use, the food in the inner pot is heated to a certain temperature by an external heating device, and then the inner pot is sealed together with the food. In the heat preservation pot body, the temperature of the inner pot is kept at a certain temperature for a long time, so that the food in the inner pot is stewed through a long period of high temperature. [0003] This kind of stewing pot is limited by the structure, its heat preservation effect is poor, and the heat leaks seriously. After a period of time, the temperature of the food in the inner pot will gradually drop. When the temperature drops to a certain level, the temperature ...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J36/06
CPCA47J27/002A47J36/06
Inventor 胡红标
Owner 胡红标
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