Waste heat absorbing kettle for gas stove

Abstract

The invention discloses a waste heat absorbing kettle for a gas stove, which is characterized in that: an annular lower wing-shaped heat absorbing sheet group and an annular upper wing-shaped heat absorbing sheet group are circularly arranged around the flame of the gas stove, thereby increasing the contact area with the flame heat of the gas stove so as to heat water in the waste heat absorbing kettle by use of the collected waste heat of the flame of the gas stove; and a heat loss prevention lower annular baffle and a heat loss prevention upper annular baffle prevent the flame heat of the gas stove from being lost downwards and upwards respectively. The waste heat absorbing kettle disclosed by the invention only utilizes the residual heat of flame to heat water in the process of frying in a frying pan, boiling in a pressure cooker or stewing in a crock on the gas stove, does not require any modification of the gas stove or influence the normal boiling process of a user, improves theflame stability of the gas stove and reduces the burning heat sensation of the gas stove flame to the user body.

Description

technical field [0001] The invention relates to a kitchen kettle, in particular to a waste-absorbing hot water kettle for a gas stove, which utilizes the waste heat of the flame during the cooking process of the gas stove to heat the water in the kettle. Background technique [0002] When a gas stove is fried in a wok or steamed in a pressure cooker or stewed in a porcelain pot, part of the heat of the flame is used when burning, and the other part is scattered to the surrounding air, resulting in low heat utilization efficiency and energy waste. How to utilize the waste heat of the gas stove and improve the heat utilization efficiency of the gas stove has become a need of building a conservation-oriented society. [0003] For improving the heat utilization efficiency of gas stoves, many technologies have been disclosed. For details, please refer to the following comparative documents: [0004] Comparative document 1, the Chinese patent document with patent number 200810019...

AI Technical Summary

Problems solved by technology

However, they are all kettles specially used for boiling water, and cannot be used to use the residual heat of the flame to heat water when cooking in a wok or cooking in a pressure cooker.

[0006] In addition, the flame of the gas stove is exposed to the air, and the wind caused by the flow of air or the opening and closing of the kitchen door often causes the flame to flutter and the heat to be unstable.

Moreover, when the user is cooking, the flame heat of the gas stove will cause a burning sensation to the human body, which makes the user feel uncomfortable.

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