CN2723842Y - Gas burning infrared radiation burner - Google Patents
Gas burning infrared radiation burner Download PDFInfo
- Publication number
- CN2723842Y CN2723842Y CN 200420064204 CN200420064204U CN2723842Y CN 2723842 Y CN2723842 Y CN 2723842Y CN 200420064204 CN200420064204 CN 200420064204 CN 200420064204 U CN200420064204 U CN 200420064204U CN 2723842 Y CN2723842 Y CN 2723842Y
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- Prior art keywords
- burner
- infrared radiation
- cavity
- pipe
- air
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Abstract
The utility model provides a new style gas burning infrared radiation burner. The heating element of the gas burning infrared radiation burner is a micron grade metal fiber fabric. The cavity of the burner is provided with a distribution pipe and a distribution board which are used to distribute and steady the air flow, and the fuel gas and the air are mixed out of the cavity of the burner. The distribution pipe is a pipe which is drilled with a row of small holes, and the both ends of the pipe are closed. The distribution board is a thin board which is specially processed and is compactly provided with micro-holes.
Description
Affiliated technical field
The utility model relates to a kind of ultra-red radiation combusting device (or claiming to be called for short radiator by infrared-radiation heater), especially refers to the combustion gas to be the radiant burner that can be used for occasions such as radiant heating, drying, heat treatment and various technology heating of energy source.
Background technology
Current, be that the infrared radiator of energy source mainly contains three kinds of structures with the combustion gas: metal pipe type, the board-like and metal mesh type of pottery.Wherein, metal pipe type belongs to the radiator of low radiation intensity, is mainly used in heating, and heater element is a metallic conduit; Board-like and the metal mesh type of pottery belongs to the radiator of high radiance, and range of application is very extensive, and heater element is ceramic wafer or wire netting.In the high radiance radiator, burner structure be restricted (such as, the burner cavity can not be too elongated), easily cause the inhomogeneous and unsettled phenomenon of burning, simultaneously, also be subjected to environment easily such as Influences on Wind Velocity, thereby influence burning and radiation effect, and the disadvantage of ceramic wafer is easy damage, and service life is shorter.
Summary of the invention
For the shortcoming of the infrared radiator that overcomes existing high radiance, the utility model patent provides a kind of novel ultra-red radiation combusting device, and its feature is uniform and stable, the long service life of burning, can resist certain other wind-force of level simultaneously effectively.
The technical scheme that its technical problem that solves the utility model adopts is: heater element adopts micron-sized metallic fiber braid, is furnished with porous plate (distribution plate) that is used for all even stable gas-air mixture stream and the metallic conduit (distributing pipe) of holing in the burner cavity.During work, the used air that burns is sent into by air blast, combustion gas and air fully mix at the external mixing duct of combustor cavity, mixed airflow sees through metal braid after by distributing pipe and distribution plate more equably, and have certain density air mixture at the metal braid outer surface this moment, once igniting, gaseous mixture promptly burns, and the heat that burning produces is absorbed by metal braid, mainly with ultrared form energy is discharged again.
The beneficial effects of the utility model are, have solved the combustion stability and the homogeneity question of conventional radiator, and structural design is more flexible, and lengthening can wait in the open air under the occasion of certain wind-force and use simultaneously service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the longitudinal sectional drawing of the utility model example.
Fig. 3 is the I-I profile of Fig. 2.
Among the figure: 1. housing 2. air blasts 3. gas pipelines 4. mixing ducts 5. distributing pipes 6. distribution plates 7. metal fibre interlacement 8. igniting pins
The specific embodiment
In Fig. 1, surround the cavity of a relative closure by housing (1) and metal fibre interlacement (7), distributing pipe (5) and distribution plate (6) all place in the cavity, and the air that air blast (2) is sent enters distributing pipe (5) by mixing tube (4), and Gas Pipe (3) and mixing tube (4) directly communicate.
In Fig. 2 and Fig. 3, can see the closed at both ends of distributing pipe (5), its upside is drilled with the tiny hole of a row, in order to flow out the mist of air-combustion gas.Be distribution plate (6) between distributing pipe (5) and metal fibre interlacement (7), distribution plate (6) is gone up and is evenly gathered with the micropore of specific process processing.Distribution plate (6) can be close to the inner surface of metal fibre interlacement or separate a segment distance, and is fixed on the housing (1).Outer surface in metal fibre interlacement (7) is an igniting pin (8).Metal fibre interlacement is formed by micron-sized alloy fiber braiding.
Claims (4)
1. a gas-fired infrared radiant burner is characterized in that, combustion gas and air are provided with the distributing pipe and the distribution plate of stable and balanced air-flow in the external mixing of combustor cavity in the cavity, and heater element is a metal fibre interlacement.
2. radiant burner according to claim 1 is characterized in that: heater element is the fabric that is formed by micron-sized alloy fiber braiding.
3. radiant burner according to claim 1 is characterized in that: is used to distribute on the distributing pipe with steady air flow be drilled with row's aperture, and closed at both ends.
4. radiant burner according to claim 1 is characterized in that: be used to distribute on the distribution plate with steady air flow and evenly gather with the micropore of specific process processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064204 CN2723842Y (en) | 2004-05-25 | 2004-05-25 | Gas burning infrared radiation burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064204 CN2723842Y (en) | 2004-05-25 | 2004-05-25 | Gas burning infrared radiation burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723842Y true CN2723842Y (en) | 2005-09-07 |
Family
ID=35037468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064204 Expired - Fee Related CN2723842Y (en) | 2004-05-25 | 2004-05-25 | Gas burning infrared radiation burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723842Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913908A (en) * | 2012-10-31 | 2013-02-06 | 刘鑫 | Full-premix inversed burner |
| CN101398176B (en) * | 2008-11-03 | 2013-05-22 | 广东万家乐燃气具有限公司 | Fully pre-mixing gas combustion burner device |
| CN104930511A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reversed infrared radiation generator |
| CN104930512A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reversed combustible gas radiation generator |
| CN104930508A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reverse gas infrared radiation device and reverse gas radiation method |
-
2004
- 2004-05-25 CN CN 200420064204 patent/CN2723842Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398176B (en) * | 2008-11-03 | 2013-05-22 | 广东万家乐燃气具有限公司 | Fully pre-mixing gas combustion burner device |
| CN102913908A (en) * | 2012-10-31 | 2013-02-06 | 刘鑫 | Full-premix inversed burner |
| CN104930511A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reversed infrared radiation generator |
| CN104930512A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reversed combustible gas radiation generator |
| CN104930508A (en) * | 2014-03-20 | 2015-09-23 | 上海蓝炽热能科技有限公司 | Reverse gas infrared radiation device and reverse gas radiation method |
| CN104930508B (en) * | 2014-03-20 | 2018-02-02 | 上海蓝炽热能科技有限公司 | Reverse gas infrared radiation device and reverse gas-fired radiation method |
| CN104930512B (en) * | 2014-03-20 | 2018-04-10 | 上海蓝炽热能科技有限公司 | Reverse gas-fired radiation generator |
| CN104930511B (en) * | 2014-03-20 | 2018-10-16 | 上海蓝炽热能科技有限公司 | Reverse infra-red radiation generators |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |