CN202328249U - Infrared combustor - Google Patents

Infrared combustor Download PDF

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Publication number
CN202328249U
CN202328249U CN2011204836762U CN201120483676U CN202328249U CN 202328249 U CN202328249 U CN 202328249U CN 2011204836762 U CN2011204836762 U CN 2011204836762U CN 201120483676 U CN201120483676 U CN 201120483676U CN 202328249 U CN202328249 U CN 202328249U
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CN
China
Prior art keywords
infrared radiation
infrared
radiation panel
air inlet
inlet plenum
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204836762U
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Chinese (zh)
Inventor
李永南
Original Assignee
李少杰
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Priority to CN2011204836762U priority Critical patent/CN202328249U/en
Application granted granted Critical
Publication of CN202328249U publication Critical patent/CN202328249U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses an infrared combustor, which comprises an air inlet pipe, an air inlet chamber communicated with the air inlet pipe and an infrared radiation plate arranged above the air inlet chamber, wherein the infrared radiation plate is provided with a fire hole communicated with the air inlet chamber and external air; alternating convex ring bands and concave ring bands are arranged on the upper surface of the infrared radiation plate; and the longitudinal section of the upper surface of the infrared radiation plate is wavy. The infrared radiation plate made of a special material; heat energy produced by combustion is converted into infrared radiation and transmitted; due to the special wavy design of the upper surface of the infrared radiation plate, the infrared radiation capacity of the infrared radiation plate is improved; and therefore, the heat energy can be absorbed by a heated object more effectively, and the physical loss of the heat is reduced greatly.

Description

A kind of infrared burner
Technical field
The utility model relates to a kind of burner that is used on the gas furnace.
Background technology
Common gas furnace has nearly half the combustion gas to waste in fact at present.The main cause that combustion gas is wasted has two: (1) burning is insufficient, also claims " chemical heat loss ", not by the combustion gas of after-flame having slatterned in vain; (2) the air suspended type stove and accessory is to lean on flame to give the bottom of a pan through convection heat transfer' heat-transfer by convection, but flame is that great amount of heat is not utilized and just is dispersed into the space in a flash with contacting of the bottom of a pan, and this is called as " hot Physical Loss or Damage ".So the atmospheric gas furnace thermal efficiency has only 55% usually.
In order to improve the thermal efficiency of burner, the patent No. is to disclose a kind of infrared ray in 200520129721.9 the Chinese utility model patent to go out firearm, comprises the inlet plenum that is communicated with air inlet pipe, and ceramic wafer is installed on opening above the inlet plenum.On ceramic wafer, have cellular passage, wire netting is installed outside ceramic wafer.Cross section in the inlet plenum is circular, and its diameter is 75-90mm.This infrared ray goes out firearm ceramic wafer is installed on opening above the inlet plenum.Through the far-infrared radiation that ceramic wafer produces, play the effect that increases calorific value.Wire netting on the ceramic wafer can play the effect of heat build-up, with the abundant after-flame of tail gas, thereby plays the effect of double-combustion.
But above-mentioned infrared ray goes out the DeGrain of the wire netting heat build-up that firearm uses, and on the contrary, even can influence the infra-red radiation effect of ceramic wafer.And the ceramic wafer that uses is relatively thinner, surface smoothing, and the far-infrared radiation of generation is more weak, and the effect that increases calorific value is obvious inadequately.
The utility model content
The utility model provides a kind of infra-red radiation effect stronger burner.
Infrared burner according to the utility model comprises: air inlet pipe, the inlet plenum that is connected with air inlet pipe and the infrared radiation panel that is contained in the inlet plenum top; Said infrared radiation panel is provided with the fire hole that is communicated with inlet plenum and extraneous air; The upper surface of said infrared radiation panel is provided with bulge loop band and scrobicular ring band alternately, and the vertical section of the upper surface of infrared radiation panel is a waveform.
In order to strengthen the infra-red radiation ability of infrared radiation panel, the thickness of said infrared radiation panel is 1-3cm.Said infrared radiation panel can be the stronger ceramic wafer of infrared energy power.
In order further to strengthen the infra-red radiation ability of burner; Improve the thermal efficiency of burner; Burner also comprises the high temperature resistant net with exothermal infrared function of being located at the infrared radiation panel top; The shape of this high temperature resistant net and the upper surface of infrared radiation panel match (being provided with bulge loop band and scrobicular ring band alternately), and described high temperature resistant net can be the stronger Aludirome net of exothermal infrared function.Perhaps, the upper surface spraying layer of metal glaze at above-mentioned infrared radiation panel also can substitute high temperature resistant net, improves the thermal efficiency of burner.
In order to make burner more attractive in appearance, above-mentioned fire hole can be circular hole, square hole, tri-angle-holed or hex hole, can also be the hole of other Common Shape.
In order to adapt to the structure of existing gas furnace, the cross section of above-mentioned inlet plenum be circular, simultaneously, in order to adapt to small-sized gas furnace structure, and is fit to place small-sized pot body, and the diameter of inlet plenum is 75-90mm.
In order to increase the dynamics to the fire hole ejection of combustion gas, promote firepower, the sidewall that above-mentioned air inlet pipe is passed inlet plenum puts in the inlet plenum; The gas outlet of air inlet pipe is positioned at the central authorities of inlet plenum bottom, be provided with in the place ahead of the gas outlet of air inlet pipe one be fixed on the inlet plenum bottom baffle plate, combustion gas gets into inlet plenum through air inlet pipe; Gas outlet ejection from air inlet pipe; And spray to baffle plate, and the resistance that receives baffle plate is to scattering all around, and the fire hole from infrared radiation panel sprays again.Because the resistance of baffle plate can strengthen the dynamics to the fire hole ejection of combustion gas, promotes firepower.
The utility model has improved burner structure, and the infrared radiation panel of stove and accessory is provided with more than 8000 fire hole, and combustion gas sprays from tiny fire hole, has strengthened combustion gas and Air mixing face, makes combustion gas that enough air burnings arranged, and has reduced " chemical heat loss ".Simultaneously; The infrared radiation panel that special material the is processed heat energy that is produced that will burn is converted into the infrared radiation transmission; And the particular design of infrared radiation panel upper surface " waveform "; Strengthen the infra-red radiation ability of infrared radiation panel, the heat energy heating object is absorbed, significantly reduced hot Physical Loss or Damage.The thermal efficiency of the described burner of the utility model can be practiced thrift more than 35% than common gas furnace by conversion up to 90%.
Description of drawings
Fig. 1 is the explosive view of the infrared burner of a kind of embodiment of the utility model.
Fig. 2 is the perspective view of the infrared burner of a kind of embodiment of the utility model.
Fig. 3 is the structural representation of infra-red china plate of the infrared burner of a kind of embodiment of the utility model.
Fig. 4 is inlet plenum and the vertical view of air inlet pipe of the infrared burner of a kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As depicted in figs. 1 and 2, a kind of infrared burner comprises air inlet pipe 4, the inlet plenum 1 that is connected with air inlet pipe 4 and the infra-red china plate 2 that is contained in inlet plenum 1 top.The cross section of inlet plenum 1 is circular, and its diameter is 75-90mm.The thickness of infra-red china plate 2 is 1-3cm, is provided with the circular fire hole 5 that is communicated with inlet plenum 1 and extraneous air.The upper surface of infra-red china plate 2 is provided with bulge loop band 2-1 and scrobicular ring band 2-2 alternately, and the vertical section that makes its upper surface is a waveform, the upper surface spraying layer of metal glaze of infra-red china plate 2.
The sidewall that air inlet pipe 4 is passed inlet plenum 1 puts in the inlet plenum 1.The gas outlet of air inlet pipe 4 is positioned at the central authorities of inlet plenum 1 bottom.Be provided with in the place ahead of the gas outlet of air inlet pipe 4 one be fixed on inlet plenum 1 bottom baffle plate 6.Combustion gas gets into inlet plenum 1 through air inlet pipe 4, from the gas outlet ejection of air inlet pipe 4, and sprays to baffle plate 6, and the resistance that receives baffle plate 6 is to scattering all around, and the fire hole 5 from infra-red china plate 2 sprays again.
The utility model has improved burner structure, and the infrared radiation panel of stove and accessory is provided with more than 8000 fire hole, and combustion gas sprays from tiny fire hole, has strengthened combustion gas and Air mixing face, makes combustion gas that enough air burnings arranged, and has reduced " chemical heat loss ".Simultaneously; The infrared radiation panel that special material the is processed heat energy that is produced that will burn is converted into the infrared radiation transmission; And the particular design of infrared radiation panel upper surface " waveform "; Strengthen the infra-red radiation ability of infrared radiation panel, the heat energy heating object is absorbed, significantly reduced hot Physical Loss or Damage.The thermal efficiency of the described burner of the utility model can be practiced thrift more than 35% than common gas furnace by conversion up to 90%.
The foregoing description is merely a kind of in the utility model plurality of embodiments; It is not qualification to the utility model design; Under the prerequisite that does not break away from the utility model design philosophy; The improvement that engineers and technicians in this area make the technical scheme of the utility model all should fall into the protection domain of the utility model.

Claims (9)

1. infrared burner; It is characterized in that; The infrared radiation panel that comprises air inlet pipe, the inlet plenum that is connected with air inlet pipe and be contained in the inlet plenum top; Said infrared radiation panel is provided with the fire hole that is communicated with inlet plenum and extraneous air, and the upper surface of said infrared radiation panel is provided with bulge loop band and scrobicular ring band alternately, and the vertical section of the upper surface of infrared radiation panel is a waveform.
2. infrared burner according to claim 1 is characterized in that, the thickness of said infrared radiation panel is 1-3cm.
3. infrared burner according to claim 1 is characterized in that, said infrared radiation panel is a ceramic wafer.
4. according to claim 1,2 or 3 described infrared burners, it is characterized in that also comprise the high temperature resistant net with exothermal infrared function of being located at the infrared radiation panel top, the shape of this high temperature resistant net and the upper surface of infrared radiation panel match.
5. infrared burner according to claim 4 is characterized in that, described high temperature resistant net is the Aludirome net.
6. according to claim 1,2 or 3 described infrared burners, it is characterized in that the upper surface spraying layer of metal glaze of said infrared radiation panel.
7. infrared burner according to claim 1 is characterized in that, described fire hole is circular hole, square hole, tri-angle-holed or hex hole.
8. infrared burner according to claim 1 is characterized in that, the cross section of said inlet plenum is circular, and its diameter is 75-90mm.
9. infrared burner according to claim 1; It is characterized in that; The sidewall that air inlet pipe is passed inlet plenum puts in the inlet plenum, and the gas outlet of air inlet pipe is positioned at the central authorities of inlet plenum bottom, be provided with in the place ahead of the gas outlet of air inlet pipe one be fixed on the inlet plenum bottom baffle plate.
CN2011204836762U 2011-11-29 2011-11-29 Infrared combustor Expired - Fee Related CN202328249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204836762U CN202328249U (en) 2011-11-29 2011-11-29 Infrared combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204836762U CN202328249U (en) 2011-11-29 2011-11-29 Infrared combustor

Publications (1)

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CN202328249U true CN202328249U (en) 2012-07-11

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CN2011204836762U Expired - Fee Related CN202328249U (en) 2011-11-29 2011-11-29 Infrared combustor

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043436A1 (en) * 2013-09-29 2015-04-02 宫鹤 Infrared metal honeycomb combustion plate
CN106537036A (en) * 2014-03-18 2017-03-22 詹政通 Stove core structure of infrared gas stove
CN109367549A (en) * 2018-11-09 2019-02-22 温州捷凯智能设备科技有限公司 A kind of pseudo-classic steam mini train environment-friendly and energy-efficient dynamical system
CN110207121A (en) * 2018-07-18 2019-09-06 华帝股份有限公司 The production method of infrared combustion plate and the infrared combustion plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043436A1 (en) * 2013-09-29 2015-04-02 宫鹤 Infrared metal honeycomb combustion plate
CN105378383A (en) * 2013-09-29 2016-03-02 宫鹤 Infrared metal honeycomb combustion plate
CN105378383B (en) * 2013-09-29 2017-12-01 永春福源建材科技有限公司 Infrared metal honeycomb burner plate
CN106537036A (en) * 2014-03-18 2017-03-22 詹政通 Stove core structure of infrared gas stove
CN110207121A (en) * 2018-07-18 2019-09-06 华帝股份有限公司 The production method of infrared combustion plate and the infrared combustion plate
CN109367549A (en) * 2018-11-09 2019-02-22 温州捷凯智能设备科技有限公司 A kind of pseudo-classic steam mini train environment-friendly and energy-efficient dynamical system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20151129