Novel furnace body structure
A furnace body structure and a new type of technology, applied in the direction of furnace/stove base, household furnace/stove, lighting and heating equipment, etc., can solve the problems of affecting appearance, staining clothes, inconvenient storage, etc., to improve combustion utilization rate and reduce Effect of heat loss and portability
Inactive Publication Date: 2017-05-31
张四清
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- Application Information
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Problems solved by technology
Causes the phenomenon of black pot bottom that is difficult to clean, affects the appearance, is inconvenient to store, and stains clothes
Method used
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0019] like figure 1 and figure 2 A new type of furnace structure shown includes a furnace body 1, the furnace body 1 includes an upper shell 11 and a lower shell 12 that are telescopically movably connected, and the upper shell 11 and the lower shell 12 each include three There are several vent holes 17 evenly arranged on the two layers of shells on the inner side, a fairing 2 is hinged on the top of the upper shell 11, and a cavity 13 is arranged at the bottom of the lower shell 12, and the cavity 13 is connected with the The outer wall of the lower casing 12 forms a U-shaped ventilation chann...
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The invention discloses a novel furnace body structure. The novel furnace body structure comprises a furnace body; the furnace body comprises a upper shell body and a lower shell body, and the upper shell body and the lower shell body are in telescopic movable connection; both of the upper shell body and the lower shell body comprise three-layer shell bodies, and a plurality of ventilation openings are formed in the two shell bodies on the inner side; a fairing is hinged on the top of the upper shell body; a cavity is formed in the bottom of the lower shell body; a U-shaped ventilation channel is formed by the cavity and the outer wall of the lower shell body. According to the novel furnace body structure, a telescopic structure is adopted on the furnace body, so the telescoping operation is realized and the furnace body is portable; the fairing is arranged on the top of the furnace body, a flame is lowered, heat loss is reduced, and an accident is avoided; at the same time, the fuel combustion and utilization rate is increased; and the structure of the three-layer shell bodies is adopted, so the furnace wall is prevented from being overheated and scalding a user, and the safety is improved.
Description
technical field [0001] The invention relates to a cooker, in particular to a novel furnace body structure. Background technique [0002] The existing outdoor cooking utensils generally use the heat generated by the combustion of biofuels to cook food. The existing stoves are large in size, heavy in weight, not easy to carry, passive air supply, heavy in smoke and dust, and heavy in pollution. It is divided into two structures, one is single-layer structure, its windproof effect is poor, there is no effective air supply design, it is easy to extinguish the flame, it is easy to cause insufficient combustion, generate a lot of smoke and dust, and the thermal power is low; the other is double-layer structure , the air in the interlayer of the furnace body is heated into hot air during the fuel combustion process, the density becomes smaller and rises, forming an airflow through the openings on the inner wall and entering the furnace body to supply the combustion reaction. [00...
Claims
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Login to View More IPC IPC(8): F24C1/16F24C15/08
CPCF24C1/16F24C15/08
Inventor 张四清
Owner 张四清