Efficient energy-saving kettle

Abstract

The invention discloses an efficient energy-saving kettle which comprises a handle, a cover and a water spout. An energy-collecting hood is added outside a kettle body and is provided with a hollow inner cavity. The hollow inner cavity is in tapered trapezoidal shape. A combustion cavity is reserved between the energy-collecting hood and the kettle body. The upper end of the energy-collecting hood is welded to the upper end of the kettle body. The upper portion of the energy-collecting hood is communicated with the kettle body through communicating pipes. The lower end of the energy-collecting hood is welded to the bottom of the kettle body through communicating pipes. An exhaust hole is arranged at the upper end of the energy-collecting hood. The water spout penetrates through the energy-collecting hood and the combustion cavity to be communicated with the inner cavity of the kettle body, and at least two communicating pipes are arranged at the lower end of the energy-collecting hood. One communicating is reserved at the top of the energy-collecting hood. The exhaust hole is reserved at the upper end of the energy-collecting hood. The structure of the traditional kettle is thoroughly changed, the energy-collecting hood is added outside the traditional kettle body, area of exchange between the kettle body and a heat source can be increased, direct radiation of heat from the heat source upon surroundings is reduced, and utilization rate of heat can be increased.

Description

[0001] Technical field: [0002] The invention relates to a high-efficiency and energy-saving kettle, which is suitable for the technical field of daily necessities. Background technique: [0003] Kettle, as a daily necessities, is a water boiling tool that is often used in people's lives. However, among the existing products, the structure is similar, and they are basically cylindrical water containers made of various metal materials. When heating, only the bottom of the kettle can It absorbs heat energy and has a small contact area with the heat source, resulting in very low heat exchange efficiency and a great waste of energy. Invention content: [0004] The task of the present invention is to propose a high-efficiency energy-saving kettle that can increase the exchange area between the kettle body and the heat source and improve the utilization rate of heat energy. [0005] The task of the present invention is accomplished in this way, a high-efficiency energy-saving ...

AI Technical Summary

Problems solved by technology

[0003] Kettle, as a daily necessities, is a water boiling tool that is often used in people's lives. However, among the existing products, the structure is similar, and they are basically cylindrical water containers made of various metal materials. When heating, only the bottom of the kettle can Absorbs heat energy, and the contact area with the heat source is small, resulting in very low heat exchange efficiency, resulting in a great waste of energy