Gas combustion range heat-releasing recovering device

Abstract

The invention relates to a heat dissipative recoverer for a fuel gas stove. The recoverer which is arranged on the upper end of various fuel stoves has a double-layer structure. The shape of the recoverer is similar to a ball strip body and inosculates to that of a pan body. The outer layer of the recoverer is a heat reflection cover body, the inner layer of the recoverer is a ball strip shaped heat collecting ring, and the gap between the two layers forms an exhaust returning annular path. The lower end of the path is provided with an annular exhaust baffle. A gap is arranged between an upturning part and the outer circle of the heat reflection cover body to from an exhaust suction annular path. Additionally, a supporting shelf with supporting legs which are flat and then are declining downwardly is arranged in the heat dissipative recoverer of the fuel gas stove so that the heat dissipative recoverer is suitable for flat bottom pans and round bottom pans. The recoverer brings convenience for frying and cooking and other demands in daily life. Meanwhile, the fuel gas stove with the recoverer saves energy by more than 30 percent, improves stove temperature by 28 percent, and has functions of wind resistance, stability and no extinguishment while a pan is washed.

Description

Technical field [0001] The invention relates to a gas stove exhaust heat recovery device, in particular to a gas stove exhaust heat recovery device with a heat collecting ring and a support frame. Background technique [0002] Energy shortage is a world problem that all countries must face today. Advocating energy conservation to achieve sustainable development has become the work that many countries have vigorously carried out. At present, clean energy is widely used, and various gas cookers have also entered thousands of households, bringing great convenience to people's lives. However, these cookers all heat the pot in an open way, and the heat loss is serious, mainly due to the relatively large radiation and convection losses, and about 1 / 2 of the heat energy is lost to the air in vain, which not only causes a lot of energy waste , but also cause high ambient temperature. [0003] In addition, the current gas cooker can only be used for one of the pan or the round-bott...

AI Technical Summary

Problems solved by technology

However, these cookers all heat the pot in an open way, and the heat loss is serious, mainly due to the relatively large radiation and convection losses, and about 1 / 2 of the heat energy is lost to the air in vain, which not only causes a lot of energy waste , also cause high ambient temperature

[0003] In addition, the current gas cooker can only be used for one kind of pan or round bottom pan, which cannot meet various needs and brings great inconvenience to people's lives

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