CN109668148B - Reverse gas infrared heat radiation burner and gas appliance provided with same - Google Patents
Reverse gas infrared heat radiation burner and gas appliance provided with same Download PDFInfo
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- CN109668148B CN109668148B CN201910042408.8A CN201910042408A CN109668148B CN 109668148 B CN109668148 B CN 109668148B CN 201910042408 A CN201910042408 A CN 201910042408A CN 109668148 B CN109668148 B CN 109668148B
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- 230000005855 radiation Effects 0.000 title claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 99
- 239000002737 fuel gas Substances 0.000 abstract description 14
- 238000002485 combustion reaction Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 4
- 235000021168 barbecue Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses a reverse gas infrared heat radiation burner and a gas appliance provided with the same, which comprises a burning metal net, a left flow distribution plate cover plate, a right flow distribution plate, a rear flow distribution plate, a left flow distribution plate, a right flow distribution plate, a middle flow distribution plate, a front flow distribution plate and a burner main body, wherein the left flow distribution plate and the right flow distribution plate are respectively arranged on the left side and the right side of the burner main body, the rear flow distribution plate is arranged at the rear part of the burner main body, the front flow distribution plate is arranged at the front part of the burner main body, the middle flow distribution plate is arranged in the middle part of the burner main body, the left flow distribution plate cover plate and the right flow distribution plate cover plate are arranged above the left flow distribution plate and the right flow distribution plate, and the burning metal net is arranged above the left flow distribution plate and the right flow distribution plate. The burner has a simple structure, effectively ensures the uniform flow direction of gas in the burner main body, and ensures that the surface of the burning metal net is uniformly conveyed, thereby ensuring the relatively stable internal gas pressure of the burner main body and providing stable fuel gas for the burning metal net.
Description
Technical Field
The invention relates to the technical field of burners, in particular to a reverse gas infrared heat radiation burner and a gas appliance provided with the same.
Background
The burner is generally used as a combustion device using gas or liquid fuel, mixes fuel and air, injects the mixture, and then burns the mixture, thereby providing heat required for cooking and the like.
The traditional combustor heats with the mode of naked light like, causes the injury to the user easily, and can produce a large amount of smog in the use, influences people healthy to cause certain pollution to the environment, in addition, current combustor can't evenly distribute the gas in each place, leads to the inhomogeneous that generates heat of burning, thereby leads to the inhomogeneous of toasting of food, influences eating.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the reverse gas infrared heat radiation burner which can ensure the uniform flow direction of gas in the burner main body and ensure that the surface of the burning metal net is uniformly conveyed, so that the internal gas pressure of the burner main body is relatively stable, stable gas is provided for the burning metal net, and the full mixing of the gas and the air in the whole mixing air and flowing process is ensured.
In order to achieve the above purpose, the invention provides a reverse gas infrared heat radiation burner, which comprises a left pressing plate, a right pressing plate, a burner sealing strip, a combustion metal net, a left and right flow distribution plate cover plate, a rear flow distribution plate, a left flow distribution plate, a right flow distribution plate, a middle flow distribution plate, a front flow distribution plate, a burner main body, an air duct, an injection pipe and a nozzle fixing bracket, wherein the left flow distribution plate and the right flow distribution plate are respectively arranged on the left side and the right side in the burner main body, the rear flow distribution plate is arranged at the rear part of the burner main body and between the left flow distribution plate and the right flow distribution plate, the front flow distribution plate is arranged at the front part of the burner main body and between the left flow distribution plate and the right flow distribution plate, the middle flow distribution plate is arranged at the middle part of the burner main body, the left and right flow distribution plate cover plate are arranged above the left flow distribution plate and the right flow distribution plate, the combustion metal net is arranged above the left and right flow distribution plate, the left and right flow distribution plate is respectively arranged on the air duct and the air duct, the injection pipe is respectively arranged on the air duct and the other end of the burner main body, and the air duct is respectively connected with the air duct.
Preferably, the left side splitter plate and the right side splitter plate have the same size and shape, the left side splitter plate and the right side splitter plate comprise semicircular arc splitter plates, first square splitter plates and second square splitter plates, the first square splitter plates and the second square splitter plates have the same size and shape, two side edges of the semicircular arc splitter plates are respectively contacted with the side surfaces of the first square splitter plates and the second square splitter plates, the other side surfaces of the first square splitter plates and the second square splitter plates are respectively contacted with the inner edge of the burner main body, the semicircular arc splitter plates of the left side splitter plate and the semicircular arc splitter plates of the right side splitter plate are oppositely arranged, a gap is formed between the left side splitter plate and the right side splitter plate, and the front splitter plate, the middle splitter plate and the rear part splitter plate are arranged in the burner main body and are sequentially arranged in the gap.
Preferably, the front splitter plate, the middle splitter plate and the rear splitter plate are all arranged in a triangular structure, the front splitter plate comprises a first front splitter plate and a second front splitter plate, one side surfaces of the first front splitter plate and the second front splitter plate are contacted to form a first included angle, the first included angle faces the rear part of the burner main body, a gap is formed between the first front splitter plate and the second front splitter plate and the left splitter plate and between the first front splitter plate and the second front splitter plate and between the first front splitter plate and the right splitter plate, and the other side surfaces of the first front splitter plate and the second front splitter plate are respectively arranged on the same horizontal line with the front edges of the left splitter plate and the right splitter plate.
Preferably, the air conditioner further comprises a third front flow splitter, the third front flow splitter is arranged above the first front flow splitter and the second front flow splitter, and a plurality of uniformly distributed first openings through which air can circulate are respectively formed in the first front flow splitter, the second front flow splitter and the third front flow splitter.
Preferably, the rear part flow plate comprises a first rear part flow sheet and a second rear part flow sheet, the side surfaces of the first rear part flow sheet and the second rear part flow sheet are contacted to form a second included angle, the second included angle faces the front part of the burner main body, and the first rear part flow sheet and the second rear part flow sheet are respectively contacted with the left side flow dividing plate and the right side flow dividing plate.
Preferably, the first rear part flow sheet and the second rear part flow sheet are respectively provided with a plurality of second holes which are uniformly distributed and can be used for gas circulation.
Preferably, the middle splitter plate comprises a first middle splitter plate and a second middle splitter plate, the first middle splitter plate and the second middle splitter plate are arranged at 90 degrees, the first middle splitter plate is in contact with the bottom inside the burner main body, the side face of the second middle splitter plate is in contact with the left splitter plate and the right splitter plate respectively, and a plurality of evenly distributed third holes capable of being used for gas circulation are formed in the first middle splitter plate and the second middle splitter plate respectively.
Another object of the present invention is to provide a gas appliance.
In order to achieve the above purpose, the invention provides a gas appliance, which comprises a gas appliance body, wherein the inverted gas infrared heat radiation burner according to the technical scheme is arranged in the gas appliance body, and the inverted gas infrared heat radiation burner is arranged at the top of the inner part of the gas appliance body and is flush with the top of the inner part of the gas appliance body.
Preferably, the gas burner further comprises an infrared burner ignition plug, an infrared burner pressing strip, an infrared burner nozzle assembly and a safety air valve, wherein the infrared burner pressing strip is respectively arranged on the top of the gas burner body and around the reverse gas infrared heat radiation burner, the infrared burner ignition plug is connected with the reverse gas infrared heat radiation burner, the infrared burner nozzle assembly and the safety air valve are arranged on the back of the gas burner body, the infrared burner nozzle assembly is communicated with the reverse gas infrared heat radiation burner, and the safety air valve is connected with the infrared burner nozzle assembly.
Compared with the prior art, the invention has the beneficial effects that:
The invention has simple structure, comprises a left pressing plate, a right pressing plate, a burner sealing strip, a combustion metal net, a left flow distribution plate cover plate, a right flow distribution plate, a rear flow distribution plate, a left flow distribution plate, a right flow distribution plate, a middle flow distribution plate, a front flow distribution plate and a burner main body, wherein the left flow distribution plate and the right flow distribution plate are respectively arranged on the left side and the right side of the burner main body, the rear flow distribution plate is arranged at the rear part of the burner main body and between the left flow distribution plate and the right flow distribution plate, the front flow distribution plate is arranged at the front part of the burner main body and between the left flow distribution plate and the right flow distribution plate, the middle flow distribution plate is arranged at the middle part of the burner main body, the left side flow distribution plate cover plate and the right side flow distribution plate cover plate are arranged above the left side flow distribution plate and the right side flow distribution plate, the combustion metal net is arranged above the left side flow distribution plate and the right side flow distribution plate, the left pressure plate and the right pressure plate are arranged above the combustion metal net and are arranged above the corresponding left side flow distribution plate and right side flow distribution plate, the combustor sealing strips are respectively arranged on the periphery of the combustor main body, the uniform flow direction of gas in the combustor main body is effectively ensured, the surface of the combustion metal net is uniformly conveyed, the internal gas pressure of the combustor main body is ensured to be relatively stable, stable gas is provided for the combustion metal net, the full mixing of the gas and the air in the whole mixing air and flowing process is ensured, and important support is provided for combustion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a reverse gas infrared heat radiation burner provided by the invention;
FIG. 2 is a schematic view of a partially exploded construction of a reverse gas infrared heat radiation burner according to the present invention;
FIG. 3 is a schematic diagram of an exploded structure of a reverse gas infrared heat radiation burner provided by the invention;
FIG. 4 is a schematic diagram of the operation of a reverse gas infrared heat radiation burner provided by the invention;
FIG. 5 is a schematic view of the structure of a front flow splitter plate in a reverse gas infrared heat radiation burner provided by the invention;
FIG. 6 is a schematic view of the structure of a middle part flow plate in a reverse gas infrared heat radiation burner provided by the invention;
FIG. 7 is a schematic view of the structure of a rear flow plate in a reverse gas infrared heat radiation burner provided by the invention;
FIG. 8 is a schematic view of the structure of the left and right side splitter plates in the reverse combustion gas infrared heat radiation burner provided by the invention;
FIG. 9 is a schematic view of a gas burner according to the present invention;
FIG. 10 is a schematic view of another angle of a gas burner according to the present invention;
Fig. 11 is an exploded view of a gas burner according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1,2 and 3, an embodiment of the present invention provides a gas refrigerator using a reverse gas infrared radiation burner, which includes a left pressure plate 1, a right pressure plate 2, a burner sealing strip 3, a combustion metal net 4, a left and right flow dividing plate cover 5, a rear flow dividing plate 6, a left flow dividing plate 7, a right flow dividing plate 8, a middle flow dividing plate 9, a front flow dividing plate 10, a burner main body 11, an air duct 12, an injection duct 13 and a nozzle fixing bracket 14, wherein the left flow dividing plate 7 and the right flow dividing plate 8 are respectively arranged on left and right sides of the inside of the burner main body 11, the rear flow dividing plate 6 is arranged at the rear part of the burner main body 11 and between the left flow dividing plate 7 and the right flow dividing plate 8, the front flow dividing plate 10 is arranged at the front part of the burner main body 11 and between the left flow dividing plate 7 and the right flow dividing plate 8, the middle flow dividing plate 9 is arranged at the middle part of the burner main body 11, the left and right flow dividing plate cover 5 is arranged above the left flow dividing plate 7 and the right flow dividing plate 8, the air duct 12 is arranged on the air duct 4 and the air duct 5 and the air duct 12 is arranged on the air duct 12 and is arranged at the other end of the air duct 12, which is connected to the air duct 12 and the air duct 12 is arranged on the air duct 12 and the air duct 12.
As shown in fig. 1,2 and 3, left and right side flow dividing plates 7 and 8 are respectively installed on left and right sides of the inside of a burner body 11, a rear portion flow dividing plate 6 is installed at the rear of the burner body 11 and is disposed between the left and right side flow dividing plates 7 and 8, a front portion flow dividing plate 10 is installed at the front of the burner body 11 and is disposed between the left and right side flow dividing plates 7 and 8, a middle portion flow dividing plate 9 is disposed at the middle of the burner body 11, left and right flow dividing plate cover plates 5 are installed above the left and right side flow dividing plates 7 and 8, a combustion metal net 4 is installed above the left and right flow dividing cover plates 5, left and right pressure plates 1 and 2 are installed above the combustion metal net 4, and set up in the top of corresponding left side flow distribution plate 7 and right side flow distribution plate 8, burner sealing strip 3 installs respectively on burner body 11 all around, primary air inlet 15 has been seted up on air duct 12, the one end of air duct 12 is linked together with burner body 11's inside, the other end is connected with ejector tube 13, nozzle fixed bolster 14 installs on ejector tube 13, effectively guarantee the even flow direction of gas in burner body 11, make the surface of burning metal mesh 4 obtain even gas delivery, thereby guarantee burner body 11's inside gas pressure is stable relatively, provide stable gas to burning metal mesh 4, guarantee the intensive mixing of whole mixed air and flow in-process gas and air, provide important support for the burning.
Specifically, as shown in fig. 8, the left side splitter plate 7 and the right side splitter plate 8 have the same size and shape, the left side splitter plate 7 and the right side splitter plate 8 include semicircular arc splitter plates 16, first square splitter plates 17 and second square splitter plates 18, the first square splitter plates 17 and the second square splitter plates 18 have the same size and shape, both sides of the semicircular arc splitter plates 16 are respectively contacted with the sides of the first square splitter plates 17 and the second square splitter plates 18, the other sides of the first square splitter plates 17 and the second square splitter plates 18 are respectively contacted with the inner edges of the burner main body 11, the semicircular arc splitter plates 16 of the left side splitter plate 7 and the right side splitter plate 8 are arranged opposite to each other, a gap is arranged between the left side splitter plate 7 and the right side splitter plate 8, and the front part splitter plates 10, the middle splitter plates 9 and the rear part splitter plates 6 are arranged in the burner main body 11 and are sequentially arranged in the gap, and by the arrangement of the semicircular arc splitter plates 16, gas can uniformly flow to both sides, and the surface of the burner metal net 4 can be uniformly conveyed by gas.
Specifically, as shown in fig. 5, 6 and 7, the front flow dividing plate 10, the middle flow dividing plate 9 and the rear flow dividing plate 6 are each provided in a triangular structure, the front flow dividing plate 10 includes a first front flow dividing plate 20 and a second front flow dividing plate 21, one side surfaces of the first front flow dividing plate 20 and the second front flow dividing plate 21 are contacted to form a first included angle 22, the first included angle 22 faces the rear of the burner main body 11, a gap is provided between the first front flow dividing plate 20 and the second front flow dividing plate 21 and the left flow dividing plate 7 and the right flow dividing plate 8, respectively, and the other side surfaces of the first front flow dividing plate 20 and the second front flow dividing plate 21 are arranged on the same horizontal line with the front edges of the left flow dividing plate 7 and the right flow dividing plate 8, respectively.
Preferably, the burner further comprises a third front flow splitter 23, the third front flow splitter 23 is arranged above the first front flow splitter 20 and the second front flow splitter 21, a plurality of uniformly distributed first openings 24 through which gas can circulate are respectively formed in the first front flow splitter 20, the second front flow splitter 21 and the third front flow splitter 23, a part of mixed gas is respectively conveyed into the left side and the right side of the front part of the burner main body 11 by the first front flow splitter 20 and the second front flow splitter 21, and the other part of mixed gas flows to the middle flow splitter 9 along the straight line direction through the first openings 24, so that the full uniform flow of the gas in the burner main body 11 is ensured.
As shown in fig. 6, the middle splitter plate 9 includes a first middle splitter plate 29 and a second middle splitter plate 30, where the first middle splitter plate 29 and the second middle splitter plate 30 are disposed at 90 degrees, the first middle splitter plate 29 contacts with the bottom inside the burner main body 11, the side surface of the second middle splitter plate 30 contacts with the left splitter plate 7 and the right splitter plate 8, a plurality of uniformly distributed third openings 31 through which gas can circulate are respectively provided on the first middle splitter plate 29 and the second middle splitter plate 30, after the mixed gas passes through the first openings 24, a part of gas stays between the front splitter plate 10 and the rear splitter plate 6, and another part of gas passes through the third openings 31 to flow in the direction of the rear splitter plate 6, so as to ensure the gas to flow uniformly and fully in the burner main body 11.
Wherein, as shown in fig. 7, the rear part flow plate 6 comprises a first rear part flow plate 25 and a second rear part flow plate 26, the side surfaces of the first rear part flow plate 25 and the second rear part flow plate 26 are contacted to form a second included angle 27, the second included angle 27 faces the front part of the burner main body 11, and the first rear part flow plate 25 and the second rear part flow plate 26 are respectively contacted with the left side flow dividing plate 7 and the right side flow dividing plate 8.
Preferably, the first rear part flow sheet 25 and the second rear part flow sheet 26 are respectively provided with a plurality of uniformly distributed second openings 28 through which gas can flow, and after the mixed gas passes through the third openings 31, a part of the mixed gas is left between the middle part flow sheet 9 and the rear part flow sheet 6, and the other part of the mixed gas passes through the second openings 28 to flow towards the rear part of the burner main body 11, so that the gas can be uniformly conveyed to the left side, the right side and the middle part of the rear part of the burner main body 11 through the first rear part flow sheet 25 and the second rear part flow sheet 26, and the sufficient uniform flow of the gas in the burner main body 11 is ensured.
In this embodiment, as shown in fig. 4, the fuel gas is injected into the injection pipe 13 and mixed with the air entering from the primary air inlet 15 of the air duct 12, the mixed fuel gas flows from the air duct 12 to the front flow dividing plate 10, the triangular structure of the front flow dividing plate 10 conveys a part of the mixed fuel gas into the left and right sides of the front of the burner main body 11 respectively, the other part of the mixed fuel gas flows to the middle flow dividing plate 9 in the straight line direction through the first opening 24, a part of the fuel gas reaching the middle flow dividing plate 9 is blocked by the middle flow dividing plate 9 and stays in the middle of the burner main body 11, the other part of the fuel gas is pushed to flow to the rear flow dividing plate through the third opening 31 and the peripheral space of the middle flow dividing plate 9, and the fuel gas reaching the rear flow dividing plate 6 uniformly flows to the left and right sides and the middle of the rear of the burner main body 11 through the triangular structure of the rear flow dividing plate 6 and the second opening 28, so that the whole combustion metal net 4 is uniformly conveyed.
Example two
Referring to fig. 9, 10 and 11, a second embodiment of the present invention provides a gas appliance, which includes a gas appliance body 200, wherein a reverse gas infrared heat radiation burner 100 is installed in the gas appliance body 200, and the reverse gas infrared heat radiation burner 100 is installed on the top of the gas appliance body 200 and is flush with the top of the gas appliance body 200, and the detailed description of the present embodiment is provided below with reference to the accompanying drawings.
Specifically, as shown in fig. 9, 10 and 11, the gas burner comprises an infrared burner ignition plug 300, an infrared burner trim 400, an infrared burner nozzle assembly 500 and a safety gas valve 600, wherein the infrared burner trim 400 is respectively arranged on the top of the inside of the gas burner body 200 and is arranged on the periphery of the reverse gas infrared heat radiation burner 100, the infrared burner ignition plug 300 is connected with the reverse gas infrared heat radiation burner 100, the infrared burner nozzle assembly 500 and the safety gas valve 600 are arranged on the back surface of the gas burner body 200, the infrared burner nozzle assembly 500 is communicated with the reverse gas infrared heat radiation burner 100, the safety gas valve 600 is connected with the infrared burner nozzle assembly 500, the gas burner is heated in the form of infrared radiation, no open flame or smoke is generated in the heating process, oxygen is not required to be provided by secondary air intake, the reverse gas infrared heat radiation burner 100 can normally burn in the inside of the relatively airtight gas burner, the exhaust gas generated after the use of the provided oxygen is low to 0.08, and the reverse combustion performance and reliability of the reverse gas burner can be ensured.
When the gas barbecue device works, after the infrared ray barbecue function is started, the infrared ray burner ignition plug 300 is ignited and heated, after the infrared ray burner ignition plug 300 is preheated to the ignition point of fuel gas, the safety gas valve 600 automatically opens the valve to start to convey the fuel gas to the inverted fuel gas infrared ray heat radiation burner 100, after the valve is opened, the fuel gas is conveyed to the infrared ray burner nozzle assembly 500 along the pipeline, the fuel gas is sprayed into the inverted fuel gas infrared ray heat radiation burner 100 to be mixed with air, the mixed gas is sprayed out from the combustion metal net 4 and the mixed gas is ignited, so that the surface of the whole burner becomes red, and the food in the oven is barbecue.
In summary, the present invention has a simple structure, including a left pressing plate 1, a right pressing plate 2, a burner sealing strip 3, a combustion metal net 4, left and right splitter plate cover plates 5, a rear splitter plate 6, a left splitter plate 7, a right splitter plate 8, a middle splitter plate 9, a front splitter plate 10, and a burner body 11, wherein the left splitter plate 7 and the right splitter plate 8 are respectively installed on the left and right sides of the burner body 11, the rear splitter plate 6 is installed at the rear of the burner body 11 and is disposed between the left splitter plate 7 and the right splitter plate 8, the front splitter plate 10 is installed at the front of the burner body 11 and is disposed between the left splitter plate 7 and the right splitter plate 8, the middle splitter plate 9 is disposed at the middle of the burner body 11, the left side flow distribution plate cover plate 5 is arranged above the left side flow distribution plate 7 and the right side flow distribution plate 8, the combustion metal net 4 is arranged above the left side flow distribution plate 5 and the right side flow distribution plate cover plate 5, the left pressure plate 1 and the right pressure plate 2 are arranged above the combustion metal net 4 and above the corresponding left side flow distribution plate 7 and right side flow distribution plate 8, the burner sealing strips 3 are respectively arranged on the periphery of the burner main body 11, the uniform flow direction of gas in the burner main body 11 is effectively ensured, the surface of the combustion metal net 4 is uniformly conveyed, the internal gas pressure of the burner main body 11 is relatively stable, stable gas is provided for the combustion metal net 4, the full mixing of the gas and the air in the whole mixing air and flowing process is ensured, and important support is provided for combustion.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (9)
1. A reverse gas infrared heat radiation burner is characterized in that: including left clamp plate (1), right clamp plate (2), combustor sealing strip (3), burning metal mesh (4), left and right splitter plate apron (5), back part splitter plate (6), left side splitter plate (7), right side splitter plate (8), middle part splitter plate (9), front part splitter plate (10), combustor main part (11), air duct (12), injection pipe (13) and nozzle fixed bolster (14), left side splitter plate (7) and right side splitter plate (8) are installed respectively on the inside left and right sides of combustor main part (11), back part splitter plate (6) are installed in the rear portion of combustor main part (11) to set up between left side splitter plate (7) and right side splitter plate (8), front part splitter plate (10) are installed in the front portion of combustor main part (11) to set up between left side splitter plate (7) and right side splitter plate (8), middle part splitter plate (9) set up in combustor main part (11), left and right side splitter plate (5) are installed in the top of the inside of combustor main part (11) and right side splitter plate (8), left and right side splitter plate (4) are installed on the metal mesh (4) and the top of left and right side splitter plate (4), and set up the top at corresponding left side flow distribution plate (7) and right side flow distribution plate (8), combustor sealing strip (3) are installed respectively on combustor main part (11) all around, air inlet (15) have been seted up on air duct (12), the one end of air duct (12) is linked together with the inside of combustor main part (11), and the other end is connected with ejector tube (13), nozzle fixed bolster (14) are installed on ejector tube (13).
2. The reverse gas infrared heat radiation burner according to claim 1, wherein: the size and shape of the left side splitter plate (7) and the right side splitter plate (8) are the same, the left side splitter plate (7) and the right side splitter plate (8) comprise semicircular arc splitter plates (16), first square splitter plates (17) and second square splitter plates (18), the size and shape of the first square splitter plates (17) and the second square splitter plates (18) are the same, two side edges of the semicircular arc splitter plates (16) are respectively contacted with the side surfaces of the first square splitter plates (17) and the second square splitter plates (18), the other side surfaces of the first square splitter plates (17) and the second square splitter plates (18) are respectively contacted with the inner edge of the combustor main body (11), the semicircular arc splitter plates (16) of the left side splitter plates (7) and the right side splitter plates (8) are oppositely arranged, gaps are formed between the left side splitter plates (7) and the right side splitter plates (8), the front part splitter plates (10), the part splitter plates (9) and the rear part splitter plates (6) are respectively arranged in the gaps in the combustor main body (11).
3. The reverse gas infrared heat radiation burner according to claim 1, wherein: the front part flow distribution plate (10), the middle part flow distribution plate (9) and the rear part flow distribution plate (6) are all arranged to be of a triangle structure, the front part flow distribution plate (10) comprises a first front part flow distribution plate (20) and a second front part flow distribution plate (21), one side surface of the first front part flow distribution plate (20) and one side surface of the second front part flow distribution plate (21) are contacted to form a first included angle (22), the first included angle (22) faces the rear part of the combustor main body (11), a gap is formed between the first front part flow distribution plate (20) and the second front part flow distribution plate (21) and the left side flow distribution plate (7) and the right side flow distribution plate (8) respectively, and the other side surfaces of the first front part flow distribution plate (20) and the second front part flow distribution plate (21) are arranged on the same horizontal line with the front edges of the left side flow distribution plate (7) and the right side flow distribution plate (8) respectively.
4. A reverse gas infrared heat radiation burner according to claim 3, wherein: further comprising a third front flap (23), said third front flap (23) being arranged above the first front flap (20) and the second front flap (21), the first front part flow dividing plate (20), the second front part flow dividing plate (21) and the third front part flow dividing plate (23) are respectively provided with a plurality of uniformly distributed first openings (24) through which gas can circulate.
5. A reverse gas infrared heat radiation burner according to claim 3, wherein: the rear flow distribution plate (6) comprises a first rear flow distribution plate (25) and a second rear flow distribution plate (26), wherein the side surfaces of the first rear flow distribution plate (25) and the second rear flow distribution plate (26) are contacted to form a second included angle (27), the second included angle (27) faces the front part of the combustor main body (11), and the first rear flow distribution plate (25) and the second rear flow distribution plate (26) are respectively contacted with the left flow distribution plate (7) and the right flow distribution plate (8).
6. The reverse gas infrared heat radiation burner according to claim 5, wherein: the first rear part flow sheet (25) and the second rear part flow sheet (26) are respectively provided with a plurality of second holes (28) which are uniformly distributed and can be used for gas circulation.
7. A reverse gas infrared heat radiation burner according to claim 3, wherein: the middle part flow distribution plate (9) comprises a first middle part flow distribution plate (29) and a second middle part flow distribution plate (30), the first middle part flow distribution plate (29) and the second middle part flow distribution plate (30) are arranged at 90 degrees, the first middle part flow distribution plate (29) is in contact with the bottom inside the combustor main body (11), the side face of the second middle part flow distribution plate (30) is in contact with the left side flow distribution plate (7) and the right side flow distribution plate (8) respectively, and a plurality of evenly distributed third openings (31) capable of allowing air to circulate are formed in the first middle part flow distribution plate (29) and the second middle part flow distribution plate (30) respectively.
8. A gas burner comprising a gas burner body (200), characterized in that: the gas appliance body is internally provided with the reversed gas infrared heat radiation burner (100) as claimed in any one of claims 1 to 7, and the reversed gas infrared heat radiation burner (100) is arranged at the inner top of the gas appliance body (200) and is flush with the inner top of the gas appliance body (200).
9. A gas burner as defined in claim 8, wherein: the gas burner is characterized by further comprising an infrared burner ignition plug (300), an infrared burner pressing strip (400), an infrared burner nozzle assembly (500) and a safety air valve (600), wherein the infrared burner pressing strip (400) is respectively arranged on the top of the gas burner body (200) and on the periphery of the reverse gas infrared heat radiation burner (100), the infrared burner ignition plug (300) is connected with the reverse gas infrared heat radiation burner (100), the infrared burner nozzle assembly (500) and the safety air valve (600) are arranged on the back of the gas burner body (200), the infrared burner nozzle assembly (500) is communicated with the reverse gas infrared heat radiation burner (100), and the safety air valve (600) is connected with the infrared burner nozzle assembly (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042408.8A CN109668148B (en) | 2019-01-17 | Reverse gas infrared heat radiation burner and gas appliance provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042408.8A CN109668148B (en) | 2019-01-17 | Reverse gas infrared heat radiation burner and gas appliance provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668148A CN109668148A (en) | 2019-04-23 |
| CN109668148B true CN109668148B (en) | 2024-07-16 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209688836U (en) * | 2019-01-17 | 2019-11-26 | 东莞市海新金属科技有限公司 | A kind of gas utensil for inverting gas-fired infrared heat radiation burner and being installed with the burner |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209688836U (en) * | 2019-01-17 | 2019-11-26 | 东莞市海新金属科技有限公司 | A kind of gas utensil for inverting gas-fired infrared heat radiation burner and being installed with the burner |
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Address after: 523000 No. 1, Haixin Road, Hongmei Town, Dongguan City, Guangdong Province Applicant after: Guangdong Haixin intelligent kitchen Co.,Ltd. Address before: 523000 Yingmei village, Hongmei Town, Hongmei Town, Dongguan, Guangdong Applicant before: DONGGUAN HAIXIN METAL TECHNOLOGY Co.,Ltd. |
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