CN2656826Y - Improved infrared burner - Google Patents
Improved infrared burner Download PDFInfo
- Publication number
- CN2656826Y CN2656826Y CN 03232251 CN03232251U CN2656826Y CN 2656826 Y CN2656826 Y CN 2656826Y CN 03232251 CN03232251 CN 03232251 CN 03232251 U CN03232251 U CN 03232251U CN 2656826 Y CN2656826 Y CN 2656826Y
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- CN
- China
- Prior art keywords
- mixing tube
- heating
- housing
- nozzle
- upper cover
- Prior art date
- 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
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Abstract
The utility model relates to an improved infrared ray burner which is mainly used in the indoor barbecue in the hotel industry and comprises a heating body and an air inlet device; wherein, the burning heating body consists of an upper cover, a heating board, an asbestos cushion, and a shell body. The shell body is in a hollow cavity structure and the periphery is provided with installing notches; the inner cavity of the shell body is provided with a mixing tube, on which a heating board is arranged in and matches with the installing notches around the upper edge of the shell body. The corresponding place of the bottom to the installing notches is provided with an asbestos cushion; the upper cover presses on the heating board to completely seal the entity. The air outlet device consists of a spray nozzle, a nozzle bracket, and a joint; wherein, the joint is communicated with the spray nozzle, which is arranged in the nozzle bracket and the entrance of the blending pipe. The air outlet device is characterized in that the blending pipe is cylindrical in shape with the two sides in the front are concaved inwards to make the device in the shape of a trumpet; the lower side of the back part is distributed with a plurality of separating air holes; and a piece of clapboard is covered in the end. The utility model has the advantages that the blending air is a well-distributed; the burner is firm, low-cost, and has good effect of heating and constant temperature.
Description
Technical field:
The utility model relates to a kind of infrared burner of improvement.
Background technology:
In the existing gas infrared burner structure, be made up of burning calandria 1 and inlet duct 2, its structure as shown in Figure 1 and Figure 2.Described burning calandria 1 is made up of upper cover plate 11, heating plate 12, asbestos pad 13, gas block panel 14, mixing tube 15 and housing 16.Described housing 16 is the hollow cavity structure, is provided with around the upper limb of housing 16 notch 161 is installed.Be provided with mixing tube 15 in the housing 16, the top position of described mixing tube 15 rear ends is provided with gas block panel 14.Heating plate 12 is positioned at the top of gas block panel 14 and mixing tube 15, is installed on the housing 16 installation notch 161 all around, and cooperates with it.Be provided with asbestos pad 13 with installation notch 161 contact positions around the bottom of heating plate 12.Upper cover plate 11 is withheld on heating plate 12, makes whole all involutions.Be furnished with pore 141 on the described gas block panel 14, this pore 141 evenly distributes, and effect is that burning gas is evenly distributed in the chamber of housing 16.Mixing tube 15 is cylindrical, and the both sides, middle part inwardly are shrunk to spill, and effect is to help burning gases and Air mixing, makes it abundant burning.Described inlet duct 2 is made up of nozzle 21, injection nozzle carrier 22 and joint 23; Joint 23 joins with nozzle 21, and nozzle 21 places in the injection nozzle carrier 22, is positioned at the front position of mixing tube 15.The shortcoming of this structure is: because of gas block panel 14 is too big, uses yielding for a long time and cause and come off, cause that to mix gas inhomogeneous, cause furnace surface temperature inconsistent, IR wavelength is inconsistent, has a strong impact on the heating quality.
Summary of the invention:
The purpose of this utility model is that a kind of thermally-stabilised, mixed uniform infrared burner of gas that adds is provided.
The utility model is achieved in that a kind of infrared burner of improvement, is made up of burning calandria 1 and inlet duct 2; Described burning calandria 1 is made up of upper cover plate 11, heating plate 12, asbestos pad 13 and housing 16; Described housing 16 is the hollow cavity structure, is provided with all around notch 161 is installed; Be provided with mixing tube 17 in the chamber of housing 16, heating plate 12 place mixing tube 17 above, and be installed in the installation notch 161 around housing 16 upper limbs, and cooperate with it; All be equipped with asbestos pad 13 with installation notch 161 cooperation positions around the bottom of heating plate 12; Upper cover plate 11 is withheld on heating plate 12, makes whole all involutions; Described inlet duct 2 is made up of nozzle 21, injection nozzle carrier 22 and joint 23; Described joint 23 is communicated with nozzle 21, and nozzle 21 places in the injection nozzle carrier 22, the entry position of mixing tube 17; It is characterized in that: described mixing tube 17 is for cylindrical, and front part sides concaves, and is horn-like, and the downside at its rear portion is evenly equipped with the branch pore; Tail end is stamped baffle plate 18.
Described baffle plate 18 is the real plate of atresia.
Described minute pore is elongated shape.
The utility model has the advantages that, mix gas evenly, firmly, to save cost, heating and constant temperature respond well.
Description of drawings:
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the vertical view (structure behind removal upper cover plate, heating plate and the asbestos pad) of prior art.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is the structure chart of the utility model mixing tube.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model most preferred embodiment is described: the infrared burner of a kind of improvement of the present utility model, form by burning calandria 1 and inlet duct 2; Described burning calandria 1 is made up of upper cover plate 11, heating plate 12, asbestos pad 13, housing 16, mixing tube 17 and mixing tube baffle plate 18; Described housing 16 is the hollow cavity structure, is provided with all around notch 161 is installed, and housing 16 inside are provided with mixing tube 17.Described mixing tube 17 is cylindrical, and front part sides concaves, and is horn-like, and subordinate's side is evenly equipped with slender type and divides pore 171 thereafter; Can carry out charging into of combustion-supporting gas smoothly, make that combustion-supporting gas and air are full and uniform to be blended in the housing 16, make it abundant burning.The rear end of mixing tube 17 is provided with baffle plate 18; Described baffle plate 18 is the real plate of atresia, and air velocity can slow down.Heating plate 12 place mixing tube 17 above, and be installed on the installation notch 161 around housing 16 upper limbs, and cooperate with it.All be equipped with asbestos pad 13 with installation notch 161 cooperation positions around its bottom; Upper cover plate 11 is withheld on heating plate 12, makes whole all involutions, keeps closed state, prevents that gas from leaking and thermal source runs off.Described inlet duct 2 is made up of nozzle 21, injection nozzle carrier 22 and joint 23, and joint 23 joins through nut and nozzle 21, and nozzle 21 places in the injection nozzle carrier 22, is positioned at the front position of mixing tube 17 inlets, and gas is entered smoothly.
Claims (3)
1. the infrared burner of an improvement is made up of burning calandria (1) and inlet duct (2); Described burning calandria (1) is made up of upper cover plate (11), heating plate (12), asbestos pad (13) and housing (16); Described housing (16) is the hollow cavity structure, is provided with all around notch (161) is installed; Be provided with mixing tube (17) in the chamber of housing (16), heating plate (12) place mixing tube (17) above, and be installed in the installation notch (161) around housing (16) upper limb, and cooperate with it; All be equipped with asbestos pad (13) with installation notch (161) cooperation position around the bottom of heating plate (12); Upper cover plate (11) is withheld on heating plate (12), makes whole all involutions; Described inlet duct (2) is made up of nozzle (21), injection nozzle carrier (22) and joint (23); Described joint (23) is communicated with nozzle (21), and nozzle (21) places in the injection nozzle carrier (22), the entry position of mixing tube (17); It is characterized in that: described mixing tube (17) is for cylindrical, and front part sides concaves, and is horn-like, and the downside at its rear portion is evenly equipped with branch pore (171); Tail end is stamped baffle plate (18).
2. according to the infrared burner of claims 1 described a kind of improvement, it is characterized in that: described baffle plate (18) is the real plate of atresia.
3. according to the infrared burner of claims 1 described a kind of improvement, it is characterized in that: described minute pore (171) for elongated shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232251 CN2656826Y (en) | 2003-06-17 | 2003-06-17 | Improved infrared burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232251 CN2656826Y (en) | 2003-06-17 | 2003-06-17 | Improved infrared burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656826Y true CN2656826Y (en) | 2004-11-17 |
Family
ID=34326228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232251 Expired - Fee Related CN2656826Y (en) | 2003-06-17 | 2003-06-17 | Improved infrared burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656826Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379319A (en) * | 2010-09-06 | 2012-03-21 | 宁波高博科技有限公司 | Infrared fuel-gas barbecue oven |
| CN102563648A (en) * | 2012-03-07 | 2012-07-11 | 无锡中阳新能源科技有限公司 | Environmentally-friendly compound gas-burning three-dimensional porous infrared radiation device |
-
2003
- 2003-06-17 CN CN 03232251 patent/CN2656826Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379319A (en) * | 2010-09-06 | 2012-03-21 | 宁波高博科技有限公司 | Infrared fuel-gas barbecue oven |
| CN102563648A (en) * | 2012-03-07 | 2012-07-11 | 无锡中阳新能源科技有限公司 | Environmentally-friendly compound gas-burning three-dimensional porous infrared radiation device |
| CN102563648B (en) * | 2012-03-07 | 2014-11-19 | 无锡中阳新能源科技有限公司 | Environmentally-friendly compound gas-burning three-dimensional porous infrared radiation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041117 Termination date: 20110617 |