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Kitchen range burner

A technology for burners and stoves, applied in the direction of burners, gas fuel burners, combustion methods, etc., can solve the problems of heat loss and low heating efficiency, and achieve the effect of improving combustion efficiency, improving thermal efficiency, and ensuring continuous heating

Active Publication Date: 2019-12-13
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a stove burner to overcome the defect of large heat loss and low heating efficiency of the stove burner in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, the present invention discloses a cooker burner. The cooker burner includes a fire cover 1 and an energy-gathering inner ring 2. The energy-gathering inner ring 2 is set around the fire cover 1. The energy-gathering inner ring 2 is set on the cooker table 90 Above, the energy-gathering inner ring 2 extends upwards and is in full contact with the bottom of the pot 80. A plurality of smoke outlets 21 are arranged at intervals on the outer peripheral surface of the energy-gathering inner ring 2, and the smoke outlets 21 are far away from the bottom of the energy-gathering inner ring 2 top set.

[0046] The cooker burner attaches the top of the energy-gathering inner ring 2 to the bottom surface of the pot 80, and sets the smoke outlet 21 at a position away from the top of the energy-gathering inner ring 2, so that the combustion in the energy-gathering inner ring 2 generates The flue gas gathers in the space surrounded by the bottom surface of t...

Embodiment 2

[0048] Such as figure 2 and image 3 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, the difference being that: the stove burner also includes an injection tube 3 and a fire cover 1, and the injection tube 3 and the fire cover 1 are arranged in sequence along the gas flow direction, The injection pipe 3 is vertically arranged and located below the fire cover 1, the wall surface of the energy-gathering inner ring 2 extends downwards and is connected to the entrance of the injection pipe 3, and the stove burner is also provided with an air intake channel 4, the air intake channel 4 Located outside the energy-gathering inner ring 2 , both ends of the air intake passage 4 communicate with the smoke outlet 21 and the inlet of the injection pipe 3 respectively.

[0049] In this embodiment, the stove burner can introduce the high-temperature flue gas from the exhaust port 21 into the injection pipe 3 through the air intake passage 4, and th...

Embodiment 3

[0061] This embodiment also provides a stove burner, the structure of which is roughly the same as the stove burner provided in Embodiment 2, the difference is that, as Figure 4 As shown, in the cooker burner of this embodiment, the upper edge of the energy-gathering inner ring 2 is fixedly connected to the bottom surface of the pot, that is to say, the fire cover 1, the energy-gathering inner ring 2 and the injection pipe 3 are connected to the pot 80 are directly connected together for common use.

[0062] When it is necessary to heat the pot 80, the energy-gathering inner ring 2 is placed on the connecting piece 6 connected and fixed with the energy-gathering outer ring 5, so that the connecting piece 6 forms a multi-point support for the energy-gathering inner ring 2 to maintain the stability of the overall structure .

[0063] The cooker burner with this structure is fixed on the bottom surface of the pot 80 through the combination of the energy-gathering inner ring 2, ...

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Abstract

The invention discloses a kitchen range burner. The kitchen range burner comprises a burner cap and further comprises an energy gathering inner ring. The energy gathering inner ring encircles the burner cap. The energy gathering inner ring extends upwards to make complete contact with the bottom of a pot. The outer circumferential surface of the energy gathering inner ring is provided with a plurality of smoke discharge ports. The smoke discharge ports are arranged far away from the energy gathering inner ring. The top of the energy gathering inner ring is attached to the bottom surface of thepot, and the position, far away from the top, of the energy gathering inner ring is provided with the smoke discharge ports, so that smoke generated in the energy gathering inner ring during combustion is gathered in the space defined by the bottom surface of the pot and the energy gathering inner ring to maintain heat exchange of the bottom surface of the pot. In addition, the smoke with the relatively low temperature sinks and can be discharged from the smoke discharge ports at the bottom of the pot, it is ensured that the bottom of the pot is continuously heated, and the heat efficiency ofthe kitchen range burner is improved.

Description

technical field [0001] The invention relates to a stove burner. Background technique [0002] At present, there is a gap reserved between the cooker burner and the pot. The gap is used for supplementing air by the cooker burner, and is also used for exhausting smoke. Part of the exhausted smoke will take away part of the heat, resulting in a certain amount of heat loss. At the same time, if this part of the flue gas is not fully burned, it will also cause a certain amount of gas loss. How to make full use of the heat on the fire cover, reduce heat loss, and make the gas fully burn has become the research focus of R&D designers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cooker burner in order to overcome the defect of large heat loss and low heating efficiency of the cooker burner in the prior art. [0004] The present invention solves the above technical problems through the following technical solution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/46F23D14/48F24C15/10
CPCF23D14/46F23D14/48F24C15/10
Inventor 程永超郑军妹
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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