Energy-saving ring

Abstract

The invention discloses an energy-saving ring. The outside of a furnace frame of a known cooker is not covered by an energy-saving ring, and air enters to contact flame to finally cause the loss of the heat energy, therefore, the energy source can not be effectively saved. The invention is implemented in such a way that a stainless steel plate with the thickness of 2-4 mm and the height of 30-40 mm is processed into a round frame with the diameter of 200-260 mm, the circumference of the round frame is equally divided into five parts of arc lengths, and four gaps are respectively processed on the five parts of equant arc lengths. The energy-saving ring has the advantages that five groups of gaps are covered on five positioning rods equidistantly fixed outside a furnace frame, four gears provided by the five groups of four gaps with different heights can be lifted and adjusted so that the burning energy source obtains the optimal air intake quantity, and the energy source completely burns in the most reasonable oxygen supply state and generates the maximum heat energy for cooking. The energy-saving ring can also prevent the heat energy from diffusing towards the periphery. With the application of the energy-saving ring, the fuel can be saved by 50 percent according to the test.

Description

Technical field [0001] The invention relates to an energy-saving ring covered outside a stove frame in a cooker. Background technique [0002] Most of the grates of the known cookers are not covered with energy-saving rings, allowing the air to enter into contact with the flame; a small number of grate outer covers have a device that partially blocks the air, but its structure is not very reasonable, and there is no adjustment device to block the air from entering, resulting in participation in the combustion process. Excessive or insufficient oxygen will eventually cause heat loss and cannot effectively save energy. Contents of the invention [0003] In order to make the most effective use of energy in the cooking process of millions of households, the invention provides a circular energy-saving ring covered outside the stove frame. [0004] The present invention is realized like this: the stainless steel plate that thickness is 2~4mm, height is 30~40mm is welded and pro...

AI Technical Summary

Problems solved by technology

[0002] Most of the grates of the known cookers are not covered with energy-saving rings, allowing the air to enter into contact with the flame; a small number of grate outer covers have a device that partially blocks the air, but its structure is not very reasonable, and there is no adjustment device to block the air from entering, resulting in participation in the combustion process. Excessive or insufficient oxygen will eventually cause heat loss and cannot effectively save energy

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