High-efficiency and energy-saving cooking range

Abstract

The invention provides a high-efficiency and energy-saving cooking range. The high-efficiency and energy-saving cooking range comprises a base, a range body, a gas burner and a top cover, wherein therange body is arranged in the base; the top of the range body is uniformly provided with a plurality of protrusions; an annular pipe I is arranged on the outer wall of the range body; the top of the inner side face of the range body is uniformly provided with a plurality of air holes I communicated with the annular pipe I; the gas burner is arranged at the bottom center of the inner side face of the range body; the top cover is buckled at the top of the base; a through hole is formed in the middle part of the top cover; an annular plate is arranged below the through hole; the top of the annular plate is arranged at the bottom of the top cover along the wall of the through hole; the bottom of the annular plate is arranged on the top outer side of the range body; a plurality of fans are uniformly arranged in a cavity between the base and the range body; air inlets of the fans penetrate through the side wall of the base and are communicated with the outside; air outlets of the fans are communicated with the annular pipe I through conduits. The high-efficiency and energy-saving cooking range disclosed by the invention has the advantages that gas can be continuously supplied to the inner part of the range, the burning efficiency of the gas is greatly improved, the use amount and the energy consumption of the gas are reduced, and the use cost is reduced.

Description

technical field [0001] The invention relates to a stove, in particular to a high-efficiency and energy-saving stove. Background technique [0002] At present, due to the imperfect air supply and combustion system of most stoves, a large amount of fuel is incompletely burned, resulting in waste of resources, and also emits toxic gases. Taking natural gas stoves as an example, according to the latest national standards for energy efficiency of the third level, it must reach the third level. First-level, second-level and first-level energy efficiency, the thermal efficiency of desktop gas stoves should reach 58%, 62% and 66% respectively; embedded gas stoves should reach 55%, 59% and 63% respectively; but the thermal efficiency of gas stoves in actual use generally lower than this value. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a high-efficiency and energy-saving stove that can significantly im...

AI Technical Summary

Problems solved by technology

[0002] At present, due to the imperfect air supply and combustion system of most stoves, a large amount of fuel is incompletely burned, resulting in waste of resources, and also emits toxic gases. Taking natural gas stoves as an example, according to the latest national standards for energy efficiency of the third level, it must reach the third level. First-level, second-level and first-level energy efficiency, the thermal efficiency of desktop gas stoves should reach 58%, 62% and 66% respectively; embedded gas stoves should reach 55%, 59% and 63% respectively; but the thermal efficiency of gas stoves in actual use Generally lower than this value

Images