CN204786407U - Go up split type infrared furnace end of air inlet - Google Patents
Go up split type infrared furnace end of air inlet Download PDFInfo
- Publication number
- CN204786407U CN204786407U CN201520463267.4U CN201520463267U CN204786407U CN 204786407 U CN204786407 U CN 204786407U CN 201520463267 U CN201520463267 U CN 201520463267U CN 204786407 U CN204786407 U CN 204786407U
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- China
- Prior art keywords
- furnace end
- outer shroud
- air inlet
- burning
- burner
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- Expired - Fee Related
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Abstract
The utility model provides a go up split type infrared furnace end of air inlet, includes air feed seat and gas seat, and both are equipped with central burning gallery and outer loop burning gallery through the synthetic furnace end body of components of a whole that can function independently equipment on the gas seat, and the annular of intercommunication goes up inlet air channel about two passageway mutual isolations and the formation, and when the furnace end burnt, the furnace end top formed the negative pressure, and the air of furnace end bottom flows to the furnace end top and participates in burning through last inlet air channel under the negative pressure effect, be stamped central copper fire lid on the burning gallery of center, be stamped outer loop infrared ray honeycomb panel on the outer loop burning gallery. The utility model discloses a go up the air inlet design, the furnace end can up draw high the air bottom the furnace end and participate in the burning when the burning, so circulation, the temperature that can effectively reduce the stove bottom improves the radiating effect of furnace end, avoids the glass panels of furnace end to burst, makes ignition system fully ignite, can not produce be heated inequality or detonation phenomenon, improves the life of furnace end.
Description
Technical field
The utility model relates to a kind of split type infrared stove head of upper air inlet.
Background technology
Chinese patent literature CN103742949A discloses a kind of infrared gas stove on April 23rd, 2014, comprise burner, and the infrared radiation ceramics plate be placed on burner, support is provided with above described burner, support has the air duct providing auxiliary air to infrared radiation ceramics plate, and described support is also supported with resistant to elevated temperatures transparent panel.
In prior art, the burner of infrared gas stove comprises air feed seat and burned gas base, is to adopt the shaping mode of integrally casting to make, its volume more greatly, comparatively heavy, whole burner is all cast iron, radiating effect is bad, because the combustion power of infrared gas stove is very large, causes gas-cooker ground bottom temp very high, face glass is easily caused to burst, burner oxygen-supplying amount is easily not enough, and ignition system is easily aging, easily makes infrared radiation ceramics sheet inequality of being heated cause cracking phenomena.
Therefore, require further improvement.
Summary of the invention
The purpose of this utility model aim to provide a kind of simplicity of design rationally, small volume and less weight, good heat dissipation effect, keeping amount abundance the split type infrared stove head of upper air inlet, to overcome weak point of the prior art.
The split type infrared stove head of a kind of upper air inlet designed by this object, comprise air feed seat and burned gas base, its architectural feature is, both synthesize furnace end body by separable assembled, burned gas base is provided with central burner passage and outer shroud burning gallery, and two passages are mutually isolated and form the annular upper air inlet passage that is communicated with up and down, during burner burning, negative pressure is formed on burner top, and the air bottom burner flow to burner top through upper air inlet passage and participates in burning under suction function; Central burner passage is stamped central copper fire cover, outer shroud burning gallery is stamped outer shroud infrared ray cellular board.
The bottom centre of described burned gas base is provided with inlet channel, and inlet channel is communicated with outer shroud burning gallery with central burner passage respectively.
The madial wall of described outer shroud burning gallery is provided with some split channels, and split channel is horizontally through upper air inlet passage and is communicated with outer shroud burning gallery, inlet channel respectively.
Described split channel radially arranges.
The opening of described central burner passage is provided with central supported platform, and central copper fire cover is placed on this central supported platform; The opening of outer shroud burning gallery is provided with outer shroud and supports inside groove, and outer shroud infrared ray cellular board is placed in this outer shroud and supports on inside groove.
The utility model has following beneficial effect:
Employing upper air inlet designs, burner, when burning, up can draw high the air bottom burner and participate in burning, so circulating, the temperature that effectively can reduce furnace bottom improves the radiating effect of burner, avoid the face glass of burner to burst, can also guarantee while furnace bottom waste heat can be utilized that oxygen-supplying amount is sufficient, ignition system is fully lighted a fire, be heated inequality or deflagration phenomenon can not be produced, improve the service life of burner, air feed seat and burned gas base adopt split design, are convenient to maintenance work.
The utility model can be applicable to various types of gas-cooker, and the market competitiveness is larger, is applicable to enterprise's further genralrlization.
Accompanying drawing explanation
Fig. 1 is the installation diagram (analysing and observe) of the utility model first embodiment.
Fig. 2 is the exploded view of the utility model second embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Fig. 2, the split type infrared stove head of this upper air inlet, comprise air feed seat (not marking in figure) and burned gas base 2, both synthesize furnace end body by separable assembled, burned gas base 2 is provided with central burner passage 21 and outer shroud burning gallery 22, two passages are mutually isolated and form the annular upper air inlet passage 23 that is communicated with up and down, during burner burning, burner top produces a large amount of hot gas, hot gas rises and makes burner top form negative pressure, air bottom burner flow to burner top through upper air inlet passage 23 and participates in burning under suction function, so circulates; Central burner passage 21 is stamped central copper fire cover 1, outer shroud burning gallery 22 is stamped outer shroud infrared ray cellular board 3.Central copper fire cover 1 produces common flame, and outer shroud infrared ray cellular board 3 produces infrared ray flame, and common flame combustion power is relatively lower, and infrared ray flame combustion power is relatively higher, can adapt to more occasions and use.
Further, the bottom centre of burned gas base 2 is provided with inlet channel 24, and inlet channel 24 is communicated with outer shroud burning gallery 22 with central burner passage 21 respectively, and namely two burning galleries share an inlet channel 24, make the assembling between air feed seat and burned gas base easier.
Further, the madial wall of outer shroud burning gallery 22 is provided with some split channel 25(the present embodiment with three split channels 25), split channel 25 is horizontally through upper air inlet passage 23 and is communicated with outer shroud burning gallery 22, inlet channel 24 respectively; Split channel 25 radially arranges.By this technical scheme, can ensure that the combustion gas of outer shroud burning gallery 22 is evenly distributed, guarantee combustion efficiency.
Further, the opening of central burner passage 21 is provided with central supported platform 26, and central copper fire cover 1 is placed on this central supported platform 26; The opening of outer shroud burning gallery 22 is provided with outer shroud and supports inside groove 27, and outer shroud infrared ray cellular board 3 is placed in this outer shroud and supports on inside groove 27, assembles very convenient.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (5)
1. the split type infrared stove head of a upper air inlet, comprise air feed seat and burned gas base (2), it is characterized in that, both synthesize furnace end body by separable assembled, burned gas base (2) is provided with central burner passage (21) and outer shroud burning gallery (22), and two passages are mutually isolated and form the annular upper air inlet passage (23) that is communicated with up and down, during burner burning, negative pressure is formed on burner top, and the air bottom burner flow to burner top through upper air inlet passage (23) and participates in burning under suction function; Central burner passage (21) is stamped central copper fire cover (1), outer shroud burning gallery (22) is stamped outer shroud infrared ray cellular board (3).
2. the split type infrared stove head of upper air inlet according to claim 1, it is characterized in that: the bottom centre of described burned gas base (2) is provided with inlet channel (24), and inlet channel (24) is communicated with outer shroud burning gallery (22) with central burner passage (21) respectively.
3. the split type infrared stove head of upper air inlet according to claim 2, it is characterized in that: the madial wall of described outer shroud burning gallery (22) is provided with some split channels (25), split channel (25) is horizontally through upper air inlet passage (23) and is communicated with outer shroud burning gallery (22), inlet channel (24) respectively.
4. the split type infrared stove head of upper air inlet according to claim 3, is characterized in that: described split channel (25) radially arranges.
5. the split type infrared stove head of upper air inlet according to any one of claim 1-4, it is characterized in that: the opening of described central burner passage (21) is provided with central supported platform (26), central copper fire cover (1) is placed on this central supported platform (26); The opening of outer shroud burning gallery (22) is provided with outer shroud and supports inside groove (27), and outer shroud infrared ray cellular board (3) is placed in this outer shroud and supports on inside groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463267.4U CN204786407U (en) | 2015-07-01 | 2015-07-01 | Go up split type infrared furnace end of air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463267.4U CN204786407U (en) | 2015-07-01 | 2015-07-01 | Go up split type infrared furnace end of air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786407U true CN204786407U (en) | 2015-11-18 |
Family
ID=54526453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463267.4U Expired - Fee Related CN204786407U (en) | 2015-07-01 | 2015-07-01 | Go up split type infrared furnace end of air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786407U (en) |
-
2015
- 2015-07-01 CN CN201520463267.4U patent/CN204786407U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151118 Termination date: 20200701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |