CN204026671U - A kind of two cavity infrared burner - Google Patents
A kind of two cavity infrared burner Download PDFInfo
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- CN204026671U CN204026671U CN201420427242.4U CN201420427242U CN204026671U CN 204026671 U CN204026671 U CN 204026671U CN 201420427242 U CN201420427242 U CN 201420427242U CN 204026671 U CN204026671 U CN 204026671U
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Abstract
The utility model discloses a kind of two cavity infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, furnace chamber, nozzle and induction tunnel, nozzle is communicated with furnace chamber by induction tunnel, burning radiation plate is arranged on the upper port of described furnace chamber, igniting ion fire prospecting needle assembly of holding concurrently extends on burning radiation plate through the double ion fire prospecting needle that makes to light a fire of the installation duct in furnace chamber, furnace chamber is primarily of the combustion chamber and the hybrid chamber composition that are bowl-shaped body, combustion chamber to be detachably arranged on hybrid chamber and to seal therebetween, the bottom opening of combustion chamber, duct is installed upwards pass from the bottom opening of combustion chamber from the bottom surface of hybrid chamber.The utility model combustion chamber and hybrid chamber are detachable installation, easy to maintenance, and maintenance efficiency is high, reduce maintenance cost.Combustion gas and air fully mix in hybrid chamber, then enter combustion chamber, and ensure that burning radiation plate surface temperature is even, therefore have good burning performance, reliability is high, and the utility model structure is simple, good looking appearance.
Description
Technical field
The utility model relates to a kind of infrared burner, particularly relates to a kind of two cavity infrared burner.
Background technology
Along with the raising of living standards of the people, gas appliance product is popularized for huge numbers of families, gas appliance product comprises the products such as household kitchen range, commercial kitchen range, portable butane stove, portable butane oven, and adopt the gas utensil of infrared burner, because it has energy-conserving and environment-protective, clean health, the advantage such as safe and reliable, by numerous family consumers and commercial user are accepted.
But, because existing infrared burner is integrated, make infrared burner there is following defect:
(1) although the integral structure of infrared burner is simple, but when running into the situation of porous burner radiant panel accidental damage, burner entirety must be taken apart from kitchen range and keep in repair, if kitchen range are built-in type cookers, also need the panel of kitchen range to disassemble and burner could be split out maintenance, cause that maintenance efficiency is low, maintenance cost is high.
(2) adopt the infrared burner of integral structure, its structure need expose cooktop together with porous burner radiant panel, burner outer rim and cooktop cannot form seamless link, therefore in cooking process, have the foreign material such as soup flows in stove from the gap between burner outer rim and cooktop, corrosion kitchen range inner components, has a strong impact on durability and the outward appearance of product.
(3) because infrared burner is fully premixed burning, its burner hybrid chamber structural requirement combustion gas and air must be pre-mixed before combustion completely, primary air ratio reaches 1.05 ~ 1.07, and mixed combustion-air should be even when porous burner radiant panel overflows, guarantee porous burner radiant panel surface temperature like this is even.But, adopt the infrared burner of integral structure, while combustion gas injects induction tunnel from nozzle, jointly entered in burner furnace chamber by combustion gas air that kinetic energy is with and carry out combustion gas and mix with air, mixed combustion-air overflows burning from porous burner radiant panel, because combustion gas and air incorporation time in burner furnace chamber is short, the Some gases do not mixed completely just first overflows from porous burner radiant panel, easily causes imperfect combustion.
Utility model content
The purpose of this utility model be to provide a kind of structure simple, have good burning performance, reliability is high, easy to maintenance, good looking appearance and be applicable to have the two cavity infrared burner of the gas utensil of infrared burner.
The purpose of this utility model is realized by following technical measures: a kind of two cavity infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, furnace chamber, nozzle and induction tunnel, described nozzle is communicated with furnace chamber by induction tunnel, described burning radiation plate is arranged on the upper port of described furnace chamber, described igniting ion fire prospecting needle assembly of holding concurrently extends on burning radiation plate through the double ion fire prospecting needle that makes to light a fire of the installation duct in furnace chamber, it is characterized in that: described furnace chamber is primarily of the combustion chamber and the hybrid chamber composition that are bowl-shaped body, described combustion chamber to be detachably arranged on described hybrid chamber and to seal therebetween, the bottom opening of described combustion chamber, described installation duct upwards passes from the bottom opening of combustion chamber from the bottom surface of hybrid chamber.
The utility model combustion chamber and hybrid chamber are detachable installation, during as changed burning radiation plate, directly can take out combustion chamber from hybrid chamber, thus be convenient for changing burning radiation plate, therefore, easy to maintenance, and maintenance efficiency is high, reduce maintenance cost.In addition, combustion gas and air fully mix in hybrid chamber, enter combustion chamber again, combustion-empty gaseous mixture evenly overflows above burning radiation plate lights after-combustion through fire prospecting needle, ensure that burning radiation plate surface temperature is even, therefore of the present utility modelly has good burning performance, reliability is high, and the utility model structure is simple, good looking appearance, is applicable to the gas utensil with infrared burner.
As a kind of embodiment of the present utility model, described installation duct is removably connected by the cylindrical shell of up-small and down-big two sections of concentric reducings and forms, the outer wall of epimere cylindrical shell and the inner bottom surface of combustion chamber are connected as a body by dowel, and the bottom of hypomere cylindrical shell is connected with the bottom surface of hybrid chamber.
The chamber of hybrid chamber described in the utility model is up-small and down-big shape, the bottom opening of described combustion chamber is less than the upper port of described hybrid chamber, namely hybrid chamber is made up of with the Pen Xing chamber, bottom with hypomere cylindrical shell the top cylindrical shell with reducing position, and described top cylindrical shell and Pen Xing chamber, bottom removably connect; The bottom opening of described combustion chamber is less than the upper port of described top cylindrical shell.
Be provided with connecting plate in the cylindrical shell of top described in the utility model, establish the fairlead of screw thread in Pen Xingqiang bottom surface, described bottom is provided with, connecting plate is passed down through to stretch in fairlead by screw again and fixedly realizes top cylindrical shell and Pen Xing chamber, bottom removably connects.
The utility model is provided with the first sealing ring in the bottom surface of described combustion chamber, described first sealing ring is positioned at the upper port of described hybrid chamber, be provided with the second sealing ring bottom the outer wall of epimere cylindrical shell, described second sealing ring forms the end face seal between combustion chamber and hybrid chamber on the top of hypomere cylindrical shell.
Location structure is provided with between epimere cylindrical shell described in the utility model and hypomere cylindrical shell, described location structure comprises locating ring and allocation tongue, described locating ring is positioned on the upper port inwall of hypomere cylindrical shell, locating ring has locating notch, in the lower port that described allocation tongue is located at epimere cylindrical shell and towards downward-extension, described allocation tongue is stuck in locating notch.
Improve as the utility model one, described two cavity infrared burner also comprises drip pan, and described drip pan is annular, and the ring surface of drip pan is provided with annular groove, and described drip pan is sleeved on the reducing position of hybrid chamber chamber and fixes.When making culinary art, soup and foreign material not easily flow in kitchen range, are also convenient to clean gas tool simultaneously.
Compared with prior art, the utility model has following significant effect:
(1) the utility model combustion chamber and hybrid chamber are detachable installation, during as changed burning radiation plate, directly can take out combustion chamber from hybrid chamber, thus be convenient for changing burning radiation plate, therefore, easy to maintenance, and maintenance efficiency is high, reduce maintenance cost.
(2) combustion gas and air fully mix in hybrid chamber, enter combustion chamber again, combustion-empty gaseous mixture evenly overflows above burning radiation plate lights after-combustion through fire prospecting needle, ensure that burning radiation plate surface temperature is even, therefore of the present utility modelly have good burning performance, reliability is high.
(3) drip pan to be sleeved on hybrid chamber fixing, and when making culinary art, soup and foreign material not easily flow in kitchen range, are also convenient to clean gas tool simultaneously.
(4) the utility model structure is simple, easy for installation, good looking appearance, can change difform combustion chamber and burning radiation plate, be applicable to the gas utensil with infrared burner according to appearance requirement design.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front sectional view of the utility model embodiment 1;
Fig. 2 is the top view of the utility model embodiment 1;
Fig. 3 is the top view of the utility model embodiment 2.
Detailed description of the invention
Embodiment 1
As Fig. 1, shown in 2, it is a kind of two cavity infrared burner of the utility model, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate 2, furnace chamber, nozzle 7 and induction tunnel 6, nozzle 7 is communicated with furnace chamber by induction tunnel 6, burning radiation plate 2 is arranged on the upper port of furnace chamber, igniting ion fire prospecting needle assembly of holding concurrently extends on burning radiation plate 2 through the double ion fire prospecting needle 1 that makes to light a fire of the installation duct in furnace chamber, furnace chamber forms primarily of the combustion chamber 4 and hybrid chamber 5 being bowl-shaped body, combustion chamber 4 to be detachably arranged on hybrid chamber 5 and to seal therebetween, the bottom opening of combustion chamber 4, duct 10 is installed upwards pass from the bottom opening of combustion chamber 4 from the bottom surface of hybrid chamber 5, igniting holds concurrently ion fire prospecting needle assembly by double ion fire prospecting needle 1 of lighting a fire, wire 13 and porcelain base overlap the compositions such as 14.
Installation duct 10 is removably connected by the cylindrical shell of up-small and down-big two sections of concentric reducings and forms, and the outer wall of epimere cylindrical shell and the inner bottom surface of combustion chamber 4 are connected as a body by dowel 15, and the bottom of hypomere cylindrical shell is connected with the bottom surface of hybrid chamber 5.The chamber of hybrid chamber 5 is up-small and down-big shape, and namely hybrid chamber 5 is made up of with the Pen Xing chamber, bottom 52 with hypomere cylindrical shell the top cylindrical shell 51 with reducing position, and top cylindrical shell 51 and Pen Xing chamber, bottom 52 removably connect; The bottom opening of combustion chamber 4 is less than the upper port of top cylindrical shell 51.Be provided with connecting plate 53 in top cylindrical shell 51, establish the fairlead 54 of screw thread in bottom surface, Pen Xing chamber 52, bottom is provided with, connecting plate 53 is passed down through to stretch in fairlead 54 by screw again and fixedly realizes top cylindrical shell 51 and removably connect with Pen Xing chamber, bottom 52.
The first sealing ring 42 is provided with in the bottom surface of combustion chamber 4, first sealing ring 42 is positioned at the upper port of hybrid chamber 5, be provided with the second sealing ring 11, second sealing ring 11 bottom the outer wall of epimere cylindrical shell on the top of hypomere cylindrical shell, form end face seal between combustion chamber 4 and hybrid chamber 5.
Large rosette 3 is provided with between burning radiation plate 2 and the upper port of combustion chamber 4, the cross section of large rosette 3 is right angle bending, large rosette 3 upwards extends along the outer wall of combustion chamber 4 and presses towards inner bending again on the upper surface periphery of burning radiation plate 2, epimere cylindrical shell is made into integration by the cylindrical shell of up-small and down-big two sections of concentric reducings, and the through hole peritreme that burning radiation plate 2 passes for epimere cylindrical shell presses the reducing position at epimere cylindrical shell.The upper port inner edge of combustion chamber 4 is provided with step 41, and the lower surface edge of burning radiation plate 2 presses on step 41.
Location structure is provided with between epimere cylindrical shell and hypomere cylindrical shell, location structure comprises locating ring and allocation tongue, and locating ring is positioned on the upper port inwall of hypomere cylindrical shell, and locating ring has locating notch, in the lower port that allocation tongue is located at epimere cylindrical shell and towards downward-extension, allocation tongue is stuck in locating notch.
Also comprise drip pan 8, drip pan 8 is annular, and the ring surface of drip pan 8 is provided with annular groove 81, and drip pan 8 is sleeved on the reducing position of hybrid chamber 5 chamber and tightens fixing by screw 9.
The outer margin contour of the hybrid chamber of the present embodiment, combustion chamber, burning radiation plate, rosette is circular.
Operation principle of the present utility model is:
(1) hybrid chamber is used for combustion gas to mix with air, combustion gas enters hybrid chamber through induction tunnel after nozzle ejection, drive air to enter hybrid chamber in the lump simultaneously, combustion gas enters combustion chamber with air after hybrid chamber mixes, combustion chamber is provided with porous burner radiant panel, and combustion-empty gaseous mixture overflows above porous burner radiant panel is lighted after-combustion by the double ion fire prospecting needle of igniting.
(2) combustion chamber and hybrid chamber are detachable installation, during as changed burning radiation plate, directly can take out combustion chamber from hybrid chamber, thus be convenient for changing burning radiation plate.
(3) hybrid chamber fixes drip pan with screw-driving, when making culinary art, soup and foreign material not easily flow in kitchen range, are convenient to clean gas tool simultaneously.
Embodiment 2
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is: the cross section outer margin contour line of hybrid chamber, combustion chamber, burning radiation plate 2, large rosette 3 is Wave curved.Difform combustion chamber and porous burner radiant panel can be changed according to appearance requirement design.
Embodiment of the present utility model is not limited thereto, according to foregoing of the present utility model, according to ordinary technical knowledge and the customary means of this area, do not departing under the utility model above-mentioned basic fundamental thought prerequisite, porous burner radiant panel of the present utility model is not limited to be metal, also can be nonmetal; Combustion chamber profile is not limited to be circular, also can be other non-circular outer shape; The double ion fire prospecting needle of igniting is not limited to the center of circle being arranged on burner, also can be arranged on the periphery of burner Anywhere; Liquid-bearing pan profile is not limited to be circular, also can be other non-circular outer shape.Therefore, the utility model can also make the amendment of other various ways, replacement or change, all drops within the utility model rights protection scope.
Claims (7)
1. a two cavity infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, furnace chamber, nozzle and induction tunnel, described nozzle is communicated with furnace chamber by induction tunnel, described burning radiation plate is arranged on the upper port of described furnace chamber, described igniting ion fire prospecting needle assembly of holding concurrently extends on burning radiation plate through the double ion fire prospecting needle that makes to light a fire of the installation duct in furnace chamber, it is characterized in that: described furnace chamber is primarily of the combustion chamber and the hybrid chamber composition that are bowl-shaped body, described combustion chamber to be detachably arranged on described hybrid chamber and to seal therebetween, the bottom opening of described combustion chamber, described installation duct upwards passes from the bottom opening of combustion chamber from the bottom surface of hybrid chamber.
2. two cavity infrared burner according to claim 1, it is characterized in that: described installation duct is removably connected by the cylindrical shell of up-small and down-big two sections of concentric reducings and forms, the outer wall of epimere cylindrical shell and the inner bottom surface of combustion chamber are connected as a body by dowel, and the bottom of hypomere cylindrical shell is connected with the bottom surface of hybrid chamber.
3. two cavity infrared burner according to claim 2, it is characterized in that: the chamber of described hybrid chamber is up-small and down-big shape, namely hybrid chamber is made up of with the Pen Xing chamber, bottom with hypomere cylindrical shell the top cylindrical shell with reducing position, and described top cylindrical shell and Pen Xing chamber, bottom removably connect; The bottom opening of described combustion chamber is less than the upper port of described top cylindrical shell.
4. two cavity infrared burner according to claim 3, it is characterized in that: in the cylindrical shell of described top, be provided with connecting plate, establish the fairlead of screw thread in Pen Xingqiang bottom surface, described bottom is provided with, connecting plate is passed down through to stretch in fairlead by screw again and fixedly realizes top cylindrical shell and Pen Xing chamber, bottom removably connects.
5. two cavity infrared burner according to claim 4, it is characterized in that: be provided with the first sealing ring in the bottom surface of described combustion chamber, described first sealing ring is positioned at the upper port of described hybrid chamber, be provided with the second sealing ring bottom the outer wall of epimere cylindrical shell, described second sealing ring forms the end face seal between combustion chamber and hybrid chamber on the top of hypomere cylindrical shell.
6. two cavity infrared burner according to claim 5, it is characterized in that: between described epimere cylindrical shell and hypomere cylindrical shell, be provided with location structure, described location structure comprises locating ring and allocation tongue, described locating ring is positioned on the upper port inwall of hypomere cylindrical shell, locating ring has locating notch, in the lower port that described allocation tongue is located at epimere cylindrical shell and towards downward-extension, described allocation tongue is stuck in locating notch.
7. the two cavity infrared burner according to any one of claim 2 ~ 6, it is characterized in that: described two cavity infrared burner also comprises drip pan, described drip pan is annular, the ring surface of drip pan is provided with annular groove, and described drip pan is sleeved on the reducing position of hybrid chamber chamber and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427242.4U CN204026671U (en) | 2014-07-30 | 2014-07-30 | A kind of two cavity infrared burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427242.4U CN204026671U (en) | 2014-07-30 | 2014-07-30 | A kind of two cavity infrared burner |
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| Publication Number | Publication Date |
|---|---|
| CN204026671U true CN204026671U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427242.4U Active CN204026671U (en) | 2014-07-30 | 2014-07-30 | A kind of two cavity infrared burner |
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| CN (1) | CN204026671U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864769A (en) * | 2016-06-02 | 2016-08-17 | 浙江美大实业股份有限公司 | Forced pre-mixing infrared ray combustor easy to assemble and disassemble |
| CN105889920A (en) * | 2016-06-02 | 2016-08-24 | 浙江美大实业股份有限公司 | Easy-to-remove and assemble forced premixing infrared gas stove |
| CN105889919A (en) * | 2016-06-02 | 2016-08-24 | 浙江美大实业股份有限公司 | Infrared integrated cooker easy to mount and dismount and capable of realizing forced premixing |
| CN107178782A (en) * | 2017-06-29 | 2017-09-19 | 广东睿尚电器股份有限公司 | Infrared burner |
| CN107355787A (en) * | 2017-08-13 | 2017-11-17 | 广州市红日燃具有限公司 | A kind of infrared burner |
| CN115419895A (en) * | 2022-08-25 | 2022-12-02 | 广州市红日燃具有限公司 | High-efficiency split infrared burner of infrared stove |
-
2014
- 2014-07-30 CN CN201420427242.4U patent/CN204026671U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864769A (en) * | 2016-06-02 | 2016-08-17 | 浙江美大实业股份有限公司 | Forced pre-mixing infrared ray combustor easy to assemble and disassemble |
| CN105889920A (en) * | 2016-06-02 | 2016-08-24 | 浙江美大实业股份有限公司 | Easy-to-remove and assemble forced premixing infrared gas stove |
| CN105889919A (en) * | 2016-06-02 | 2016-08-24 | 浙江美大实业股份有限公司 | Infrared integrated cooker easy to mount and dismount and capable of realizing forced premixing |
| CN105889920B (en) * | 2016-06-02 | 2018-03-02 | 浙江美大实业股份有限公司 | A kind of infrared gas stove of mandatory premixture easy to assemble |
| CN105864769B (en) * | 2016-06-02 | 2018-03-06 | 浙江美大实业股份有限公司 | A kind of infrared burner of mandatory premixture easy to assemble |
| CN105889919B (en) * | 2016-06-02 | 2018-03-06 | 浙江美大实业股份有限公司 | A kind of infrared ray integrated kitchen range of mandatory premixture easy to assemble |
| CN107178782A (en) * | 2017-06-29 | 2017-09-19 | 广东睿尚电器股份有限公司 | Infrared burner |
| CN107355787A (en) * | 2017-08-13 | 2017-11-17 | 广州市红日燃具有限公司 | A kind of infrared burner |
| CN107355787B (en) * | 2017-08-13 | 2023-11-21 | 广州市红日燃具有限公司 | Infrared burner |
| CN115419895A (en) * | 2022-08-25 | 2022-12-02 | 广州市红日燃具有限公司 | High-efficiency split infrared burner of infrared stove |
| CN115419895B (en) * | 2022-08-25 | 2023-09-29 | 广州市红日燃具有限公司 | High-efficient split type infrared burner of infrared kitchen |
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