High-efficiency and energy-saving pot
A high-efficiency energy-saving, centerline technology, applied in the field of stoves, can solve the problems of low heat absorption efficiency of pots, reduced heat transfer efficiency, and high production costs
Inactive Publication Date: 2014-03-26
李国栋
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Problems solved by technology
If there is no heat-absorbing sheet, due to the limitation of the heat-absorbing surface area, the heat-absorbing efficiency of the pot is low
The other type is equipped with heat-absorbing fins, although the heat-absorbing area is increased, but since the heat-absorbing fins are solid, there is a distance between the heat-absorbing surface of the heat-absorbing fins and the heated body, which reduces the heat transfer efficiency, and its high production cost
Method used
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[0010] The invention relates to a high-efficiency and energy-saving pot. The bottom of the high-efficiency and energy-saving pot is provided with several outwardly protruding ribs called heat-absorbing strips (1), and the inside of the pot bottom is a groove at the corresponding position of the heat-absorbing strips (1). , the wall thickness of the heat-absorbing strip (1) is equal to the wall thickness of the bottom of the pot.
[0011] see figure 1 , in a preferred embodiment, the centerline (line segment) of the above-mentioned heat absorbing strip (1) is a circular arc, and one end point (P) of the centerline (line segment) of each heat absorbing strip (1) is evenly distributed on The center of the base circle (2) on the base circle (2) is the center of the pot bottom; the center line (line segment) of each heat absorbing strip (1) is located on the same side of the normal line (F) of the base circle (on point P). The central angle (β) of the centerline (line segment) of ...
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A high-efficiency and energy-saving pot is suitable for cooking stoves with gas as a heat-transfer medium. A pot bottom of the pot is provided with a plurality of ribs protruding outwards, and the ribs are called heat absorption strips. Grooves are formed in the positions, corresponding to the heat absorption strips, in the pot, and the wall thickness of the heat absorption strips is equal to the wall thickness of the bottom wall of the pot. The heat absorption strips are evenly distributed on the bottom surface of the pot according to a certain rule. Thus, the heat absorption strips effectively increase the heat absorption area of the surface of the pot bottom, meanwhile, gas flowing paths on the surface of the pot bottom are increased due to the diversion effect of the heat absorption strips to the gas, the heat absorption efficiency of the pot is improved, and the purpose of energy conservation is achieved.
Description
Technical field: [0001] The invention relates to a high-efficiency and energy-saving pot, especially for a stove with gas as a heat transfer medium. For example, stoves burning solid coal, liquid oil or gas. Background technique: [0002] The existing pots used on stoves with gas as the heat transfer medium have a variety of surface shapes for absorbing heat energy, and can be generally divided into two types according to whether they are provided with heat-absorbing fins. One class is not provided with heat-absorbing fins; One class is provided with heat absorbing fins. If there is no heat-absorbing sheet, the heat-absorbing efficiency of the pot is low due to the limitation of the heat-absorbing surface area. The other type is equipped with heat-absorbing fins, although the heat-absorbing area is increased, but since the heat-absorbing fins are solid, there is a distance between the heat-absorbing surface of the heat-absorbing fins and the heated body, which reduces the ...
Claims
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IPC IPC(8): A47J27/022
Inventor 李国栋
Owner 李国栋