Energy-saving hearth ring
A furnace ring, heat energy technology, applied in the direction of furnace/stove top, etc., can solve the problems of heat energy waste, insufficient heat energy utilization rate, insufficient heat energy utilization, etc., to achieve the effect of improved heat energy utilization rate and uniform fire distribution
Inactive Publication Date: 2012-07-18
南通市海门江海建设投资有限公司
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Problems solved by technology
[0004] The thermal energy utilization rate of the above various stoves is less than 30%, and the remaining thermal energy is wasted in vain; this is because the flame is close to the bottom of the pot during the rising process, so the remaining thermal energy is not fully utilized.
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[0018] The present invention can be explained in more detail by the following examples, the present invention is not limited to the following examples, the purpose of disclosing the present invention is intended to protect all changes and improvements within the scope of the present invention;
[0019] combined with Figure 1-6 The energy-saving hoop described in includes a cover body 9 structure for guiding heat energy; a bracket structure for supporting the hoop; the cover body 9 structure for guiding heat energy includes a pan inner arc surface 1, a cooking pot The inner curved surface 4, the lower ring 8, and the thermal energy guide sheet 2, the upper end of the lower ring 8 is fixedly connected to the inner curved surface 4 of the frying pan which is curved upwards, and the outer edge of the inner curved surface 4 of the frying pan is provided with a direction The extended pan concave arc surface 1 has an upturned structure on the outer edge of the pan concave arc surfac...
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The invention discloses an energy-saving hearth ring. A heat guide sheet (2) has a planar upper part and an arc lower part; a plane (7) is formed on the upper part of the heat guide sheet (2); a lower part surface corresponding to the upper plane of the heat guide sheet (2) is an arc-shaped connecting surface A (5); a downward tilted arc-shaped connecting surface B (12) is arranged on one side ofthe arc-shaped connecting surface A (5); and the other side of the arc-shaped connecting surface B (12) is a radian surface (6) so as to form the heat guide sheet (2) with the planar upper part and the arc lower part. The heat guide sheet (2) is radially distributed from the middle part on a recessed cambered surface (1) of a pan and a recessed cambered surface (4) of a frying pan at intervals, wherein the arc-shaped connecting surface A (5) of the heat guide sheet (2) is fixedly connected with the recessed cambered surface (1) of the pan and the arc-shaped connecting surface B (12) is fixedly connected with the recessed cambered surface (4) of the frying pan so as to form a cover body (9) structure for guiding heat. The energy-saving hearth ring has the advantages of uniform fire distribution, great improvement of the utilization rate of the heat, no modification of conventional stoves, and the like.
Description
【Technical field】 [0001] The invention relates to a burner hoop, in particular to an energy-saving hoop which utilizes the heat energy of the flame effectively through the special structure of the heat energy guide plate and the cover body. 【Background technique】 [0002] As is known, the working principle of natural gas and coal gas is: by supplying natural air to the gap between the stove body and the upper cover, to supplement the lack of air during combustion, thereby promoting combustion and reducing the generation of carbon monoxide and nitrogen oxides . The stove body is ring-shaped, with a mixed gas injection port on the inner upper surface; one end of the mixing tube is connected to one side of the stove body, and the other end is provided with an air conditioning port. The middle of the air conditioning port is a gas input pipe, and the middle is a flame injection area. , the flame sprays upwards through the flame injection area; above the stove body, there are at...
Claims
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IPC IPC(8): F24C15/10
Inventor 吴成芳
Owner 南通市海门江海建设投资有限公司