Multi-layer plate type energy-saving kettle

Abstract

The invention discloses a multi-layer plate type energy-saving kettle which comprises a kettle body, a handle, a kettle lid and a spout. Multiple layers of vertical plate type heating elements in parallel are arranged in the kettle body, openings are formed in the bottom ends of the heating elements, and air outlets are formed in the top ends of the heating elements. Air-blocking fins are arranged in inner walls of the heating elements, and the air-blocking fins on the inner walls of the two sides of each heating element are arranged in a staggered mode. The kettle lid is provided with a plurality of long-stripe openings, and the tops of the heating elements exposed out of the kettle lid from the long-stripe openings of the kettle lid. According to the multi-layer plate type energy-saving kettle, the multiple layers of plate type heating elements greatly increase the heating area of the kettle, and the fins on the inner walls of the heating elements improve heat utilization efficiency. The multi-layer plate type energy-saving kettle is scientific and reasonable in structure, less in heat waste, high in heating speed and safe in use, and is a heating kettle with good energy-saving effects.

Description

technical field [0001] The present invention relates to a kettle for boiling water. Background technique [0002] A kettle for boiling water is an essential appliance in daily life. Ordinary kettles absorb heat through the bottom of the kettle, the heating area is limited, and the heat utilization rate is low. In the prior art, there is a high-body hollow energy-saving kettle. The kettle body is relatively high, and the inside of the kettle body is a hollow conical cylinder. The kettle is heated through the bottom of the kettle and the inner wall of the cone-shaped cylinder. Only the inner wall of the cone-shaped cylinder exchanges heat with the water in the kettle, the heat exchange area is limited, and the heat utilization rate is not improved. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an energy-saving kettle with high heat utilization rate. [0004] The multi-layer plate type energy-saving kettle of the present invention com...

AI Technical Summary

Problems solved by technology

Ordinary kettles absorb heat through the bottom of the kettle, the heating area is limited, and the heat utilization rate is low

In the prior art, there is a high-body hollow energy-saving kettle with a relatively high body. The interior of the kettle body is a hollow cone-shaped cylinder. The kettle is heated through the bottom of the kettle and the inner wall of the cone-shaped cylinder. There is only one inner wall of the cone-shaped cylinder for heat exchange with the water in the pot, the increase of the heat exchange area is limited, and the heat utilization rate is not greatly improved.

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