CN203595127U - Gas burning rod - Google Patents
Gas burning rod Download PDFInfo
- Publication number
- CN203595127U CN203595127U CN201320700832.5U CN201320700832U CN203595127U CN 203595127 U CN203595127 U CN 203595127U CN 201320700832 U CN201320700832 U CN 201320700832U CN 203595127 U CN203595127 U CN 203595127U
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- China
- Prior art keywords
- burning
- gas
- tube body
- air distribution
- heating furnace
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- Expired - Fee Related
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Abstract
The utility model relates to a burning device for a heating furnace, in particular to a gas burning rod. According to the technical scheme, the gas burning rod comprises an air distribution opening, a flange, a plurality of sets of burning holes, a burning tube body and a fuel gas nozzle. The fuel gas nozzle is arranged at the outer end of the burning tube body. The burning holes are distributed around the tube wall of the burning tube body at the inner end of the burning tube body. The flange which is used for being connected with a furnace body is arranged on the outer wall of the middle portion of the burning tube body. The air distribution opening is formed in the portion, on one side of the fuel gas nozzle, of the burning tube body. The air distribution opening is distributed around the burning tube body. The gas burning rod has the advantages that the size of the applied burning tube body is greatly reduced, the gas burning rod can be installed on any side face of the furnace body except a burning opening, coal and gas can be burned at the same time, and burning of the coal and burning of the gas do not hamper each other; due to the fact that the fuel gas nozzle and the air distribution opening are arranged, the fuel gas can be scientifically premixed with air, combustion is more complete, a flame is more powerful, heat efficiency is higher, and better environmental friendliness is achieved; the gas burning rod is higher in adaptability, free of the limitation of the shape of the heating furnace, and suitable for a cuboid heating furnace, a cube heating furnace, a cylindrical heating furnace, a vertical heating furnace, a horizontal heating furnace and the like.
Description
Technical field
The utility model relates to a kind of heating furnace burner, particularly a kind of combustion gas rod.
Background technology
At present, the low-power heating stove that China's oil field development is used, as the gas burning system of individual well, manufactures in a rough and slipshod way mostly, and the clear-cut root iron pipe of inserting even having directly burns, and the problem of existence is: not only flame is unable, easily flame-out; And it is insufficient to burn, over-emitting black exhaust contaminated environment; And fire cylinder and smoke pipe easily form carbon distribution, have a strong impact on the thermal efficiency.
The problem also existing is in addition: existing gas burning system volume is thick, is conventionally installed on the port of heating furnace body, if when coal-fired, whole gas burning system must disassemble, very inconvenient.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of combustion gas rod is provided, and it is simple in structure, and efficiency of combustion is high, and two kinds of fuel of coal or gas can or be used alternatingly simultaneously.
Its technical scheme is: comprise air distribution outlet, flange, burner port, burning body, gas nozzle, the outer end of described burning body is gas nozzle, the inner tube wall around burning body is furnished with many group burner ports, is provided with the flange for connecting body of heater at the middle part outer wall of burning body; The burning body of described gas nozzle one side is provided with air distribution outlet, and air distribution outlet is distributed in a week of burning body.
The centre of above-mentioned gas nozzle is provided with the spray-hole that aperture narrows.
The outer wall of above-mentioned air distribution outlet is provided with screw thread, by adjusting nut, intake is regulated.
Above-mentioned gas nozzle outer end is welded with connecting filament head, for connecting source of the gas.
Above-mentioned burning body adopts refractory metal pipe.
The beneficial effects of the utility model are: the volume of the burning body of employing dwindles greatly, can avoid port and be installed on arbitrarily its side, and coal, gas can burn simultaneously, do not hinder mutually; Owing to being provided with gas nozzle and air distribution outlet, fuel gas can science premix air, burns more abundant, and flame is stronger, and the thermal efficiency is higher, more environmental protection; The utility model adaptability is stronger, heating furnace body is not limit, as cuboid, square, cylinder, vertical, horizontal etc.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is scheme of installations of the present utility model;
In upper figure: connecting filament head 1, air distribution outlet 2, adjusting nut 3, flange 4, burner port 5, burning body 6, combustion chamber 7, spray-hole 8, gas nozzle 9, body of heater 10, port 11.
The specific embodiment
1-2 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises connecting filament head 1, air distribution outlet 2, adjusting nut 3, flange 4, burner port 5, burning body 6, spray-hole 8, gas nozzle 9, the outer end of described burning body 6 is gas nozzle 9, the inner tube wall around burning body is furnished with many group burner ports 5, and big or small, how many, direction can be adjusted as required; Middle part outer wall at burning body 6 is provided with the flange 4 for connecting body of heater 10; The burning body 6 of described gas nozzle 9 one sides is provided with air distribution outlet 2, and air distribution outlet is distributed in a week of burning body 6.
Wherein, the centre of gas nozzle 9 is provided with the spray-hole 8 that aperture narrows, and makes fuel gas realize ejection at a high speed; The outer wall of above-mentioned air distribution outlet 2 is provided with screw thread, by adjusting nut 3, intake is regulated; Above-mentioned gas nozzle 9 outer ends are welded with connecting filament head 1, and for connecting source of the gas, above-mentioned burning body 6 adopts refractory metal pipe or other refractory material to make, and its length, thickness can change arbitrarily as required; Gas nozzle is made up of metallic plate or other refractory material, and its thickness can change arbitrarily as required.
Connecting filament head of the present utility model, gas nozzle and burning body connect with one heart; Combustion gas rod is installed on any side of the port 11 of the body of heater 10 of heating furnace, fixes by flange, and the combustion chamber 7 of body of heater is inserted in the inner of the body that makes to burn, and the gas nozzle 9 of outer end connects source of the gas by connecting filament head 1.
When the utility model work, fuel gas enters burning body 6 by connecting filament head, and the spray-hole in the middle of gas nozzle 9 is realized ejection at a high speed, because combustion gas speed herein increases, pressure decreased, form low-pressure area, so, under external atmospheric pressure effect, air enters burning body through air distribution outlet fully to be mixed with fuel gas, the burner port ejection burning that enters again burning body 6 the inners, wherein, how many air proportionings is regulated by adjusting nut.
Claims (5)
1. a combustion gas rod, it is characterized in that: comprise air distribution outlet (2), flange (4), burner port (5), burning body (6), gas nozzle (9), the outer end of described burning body (6) is gas nozzle (9), the inner tube wall around burning body is furnished with many group burner ports (5), is provided with the flange (4) for connecting body of heater (10) at the middle part outer wall of burning body (6); The burning body (6) of described gas nozzle (9) one sides is provided with air distribution outlet (2), and air distribution outlet is distributed in a week of burning body (6).
2. combustion gas rod according to claim 1, is characterized in that: the centre of described gas nozzle (9) is provided with the spray-hole (8) that aperture narrows.
3. combustion gas rod according to claim 1, is characterized in that: the outer wall of described air distribution outlet (2) is provided with screw thread, by adjusting nut (3), intake is regulated.
4. combustion gas rod according to claim 1, is characterized in that: described gas nozzle (9) outer end is welded with connecting filament head (1), for connecting source of the gas.
5. combustion gas rod according to claim 1 and 2, is characterized in that: described burning body (6) adopts refractory metal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700832.5U CN203595127U (en) | 2013-11-08 | 2013-11-08 | Gas burning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700832.5U CN203595127U (en) | 2013-11-08 | 2013-11-08 | Gas burning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595127U true CN203595127U (en) | 2014-05-14 |
Family
ID=50676012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700832.5U Expired - Fee Related CN203595127U (en) | 2013-11-08 | 2013-11-08 | Gas burning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287822A (en) * | 2018-09-11 | 2019-02-01 | 吴文泉 | A kind of chocolate crumbs culinary art decorator using change in flow |
| CN115367704A (en) * | 2022-10-24 | 2022-11-22 | 苏州高迈新能源有限公司 | Skid-mounted methanol reforming hydrogen production purification equipment and hydrogen production purification method thereof |
-
2013
- 2013-11-08 CN CN201320700832.5U patent/CN203595127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287822A (en) * | 2018-09-11 | 2019-02-01 | 吴文泉 | A kind of chocolate crumbs culinary art decorator using change in flow |
| CN109287822B (en) * | 2018-09-11 | 2021-12-03 | 安徽奥德食品科技有限公司 | Chocolate fragment cooking decoration device utilizing flow velocity change |
| CN115367704A (en) * | 2022-10-24 | 2022-11-22 | 苏州高迈新能源有限公司 | Skid-mounted methanol reforming hydrogen production purification equipment and hydrogen production purification method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20171108 |