CN2921603Y - U-shape tubular burner - Google Patents
U-shape tubular burner Download PDFInfo
- Publication number
- CN2921603Y CN2921603Y CN 200620053582 CN200620053582U CN2921603Y CN 2921603 Y CN2921603 Y CN 2921603Y CN 200620053582 CN200620053582 CN 200620053582 CN 200620053582 U CN200620053582 U CN 200620053582U CN 2921603 Y CN2921603 Y CN 2921603Y
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- Prior art keywords
- burner
- tube burner
- straight
- shaped tube
- shaped
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- Expired - Fee Related
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Abstract
A U-shape tubular burner used in outdoor ovens. A fire guiding groove (4) transmitting flame from the straight tube on one side to the straight tube on the other side is arranged between two straight tubes of the U-shape tubular burner, and the circular arc section of the U-shape tubular burner is closed along circumferential direction. The U-shaped burner (5) is arranged in an oven body (6). Gas is jetted from the nozzle of a control valve body (1) and ignited in a straight pipe section (8) after entering the U-shaped burner, and a straight pipe section (7) is ignited by flame through the fire guiding groove. When a first fire hole is ignited, flame can transiently spread throughout the whole burner (in 4 seconds). The utility model consists of the U-shaped burner (2) with a venturi tube, the fire guiding groove (4), an air door (1) and two burner covers (3).
Description
Affiliated technical field:
The utility model relates to the U-shaped tube burner in a kind of tubulose gas burner, the especially burner.
Background technology:
At present, known tube burner mostly is orthoscopic, and large tracts of land or complicated slightly combustion gas tool are then needed a plurality of straight tube burners, needs many cover control systems just can reach required thermic load simultaneously, thereby causes operating inconvenience and cost is higher.As make U-shaped or other curve is linear, and problem mainly is the mode of igniting, mode as shown in Figure 4 commonly used at present by 2. finishing igniting between two straight tubes at the circular vent of processing on the bend pipe, thereby reaches flame from the ignite purpose of another straight tube of a straight tube.Because the circular vent on the processing bend pipe must machine before the bend pipe on technology.And behind the bending tube forming, circular vent easy deformation, (passing fire) effect thereby influence is ignited.For preventing foreign material and water blockage fire hole, burner must add burner lid simultaneously.As processing circle vent above bend pipe, burner lid can only be placed on the top with a certain distance from the circular vent of bend pipe.For making structure standardized, two straight tube burner lids and bend pipe burner lid must be as one, and 1. whole burner lid makes U type (shown in Figure 4).Owing to be processed with circular fire hole on the bend pipe, so 1. this burner lid must be placed on a certain distance from the burner top, in case circular fire hole incomplete combustion.Take the space in the body of heater so on the one hand, caused the increase of many difficulty in process and manufacturing cost, increased material cost on the other hand again.
The utility model content:
The purpose of this utility model provides a kind of U-shaped tube burner, and it can reduce to take furnace inner space, and manufacturing process is simple, the economical with materials cost.
U-shaped tube burner described in the utility model, comprise have Venturi tube burner body 2., fire tank 4., straight tube burning lid 5., it is characterized in that: between two straight tubes of U-shaped tube burner, one fire tank that flame is passed to the another side straight tube from one side straight tube is arranged 4., the arc section of U-shaped tube burner along the circumferential direction seals.
According to the utility model, it is characterized in that: in this burner bottom, left and rightly respectively have vent that a row along the circumferential direction arranges 1., 3., fire tank is 4. affixed with U-shaped tube burner straight tube.
According to the utility model, it is characterized in that: this U-shaped tube burner is many arbitrarily rectilinear tubes and arc section combination.
According to the utility model, it is characterized in that: 4. length can be between 20-300mm for the fire tank of this U-shaped tube burner burning.
According to the utility model, it is characterized in that: the straight tube burner lid of the anti-foreign material of direct binding 3. on this U-shaped tube burner burning straightway.
Description of drawings
Fig. 1 is installed on the interior structural representation of baking oven body of heater for the utility model U-shaped tube burner
Fig. 1-A is that the utility model U-shaped tube burner is installed on the installation site side view in the baking oven body of heater
Fig. 2 is the structural representation of the utility model U-shaped tube burner
Fig. 3 is the vent and the fire tank position view of the utility model U-shaped tube burner
Fig. 4 is the structural representation of the tube burner of prior art
Fig. 5 reaches the operation principle schematic diagram of another straight tube fire hole for fire tank makes flame from a straight tube fire hole
The specific embodiment
Below in conjunction with the specific embodiment in detail the utility model is described in detail
Shown in Figure 2, the U-shaped tube burner, comprise have the Venturi tube burner body 2., fire tank 4., straight tube burning lid 5., it is characterized in that: between two straight tubes of U-shaped tube burner, have flame is passed to the another side straight tube from one side straight tube fire tank 4., arc section along the circumferential direction seals, and does not promptly have fire hole at arc section.
Shown in Figure 3, in this burner bottom, left and rightly respectively have vent that a row along the circumferential direction arranges 1., 3., between two straight tubes of U-shaped tube burner, one fire tank that flame is passed to the another side straight tube from one side straight tube is arranged 4., 4. and between the U-shaped tube burner straight tube fire tank can use the welding edge joint, also the screw edge joint can be used, also the rivet edge joint can be used;
This U-shaped tube burner can be many arbitrarily rectilinear tubes and arc section combinations, can use in any combustion gas simultaneously to comprise on the combustion gas tool of liquefied gas (LP) and natural gas (NG), and be applicable on the combustion gas tool of any thermic load;
Shown in Figure 3,4. length can be between 20-300mm for the fire tank of this U-shaped tube burner burning;
Shown in Figure 2, the straight tube burner lid that can directly link anti-foreign material on this U-shaped tube burner burning straightway 3..
As shown in Figure 5, adopted the fire tank structure in the utility model design, this fire tank makes flame reach another straight tube fire hole from a straight tube fire hole.Shown in 2, adopt two straight burner lids 3. to design as shown, 3. two straight burner lids directly are welded on the straight tube, so promptly avoided the foreign material obstruction, play the purpose of anti-anti-avulsion fire simultaneously again, therefore saved cost.
As shown in Figure 3, when ignition combustion device fire hole 2. the time, 3. flame ignite vent, simultaneously flame through fire tank 4. pilot fuel device fire hole 5., but instant flame moment spread all over whole burner.
Claims (5)
1, U-shaped tube burner, comprise have Venturi tube burner body 2., fire tank 4., straight tube burning lid 5., it is characterized in that: between two straight tubes of U-shaped tube burner, one fire tank that flame is passed to the another side straight tube from one side straight tube is arranged 4., the arc section of U-shaped tube burner along the circumferential direction seals.
2, U-shaped tube burner according to claim 1 is characterized in that: in this burner bottom, left and rightly respectively have vent that a row along the circumferential direction arranges 1., 3., fire tank is 4. affixed with U-shaped tube burner straight tube.
3, U-shaped tube burner according to claim 1 is characterized in that: this U-shaped tube burner is many arbitrarily rectilinear tubes and arc section combination.
4, U-shaped tube burner according to claim 1 is characterized in that: the fire tank of this U type tube burner burning 4. length between 20-300mm.
5, according to claim 1 or 2 or 3 or 4 described U-shaped tube burners, it is characterized in that: the straight tube burner lid of the anti-foreign material of direct binding 3. on this U type tube burner burning straightway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053582 CN2921603Y (en) | 2006-01-11 | 2006-01-11 | U-shape tubular burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053582 CN2921603Y (en) | 2006-01-11 | 2006-01-11 | U-shape tubular burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921603Y true CN2921603Y (en) | 2007-07-11 |
Family
ID=38254083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053582 Expired - Fee Related CN2921603Y (en) | 2006-01-11 | 2006-01-11 | U-shape tubular burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921603Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889172B (en) * | 2008-06-23 | 2013-04-03 | 萨巴夫股份有限公司 | Gas burner for ovens or grills |
| CN107280500A (en) * | 2017-08-01 | 2017-10-24 | 佛山市巴伦亚合金材料科技有限公司 | Multi-functional graphite oven and preparation method thereof |
| CN107803125A (en) * | 2017-12-15 | 2018-03-16 | 上海梵坤环保科技发展有限公司 | String data Venturi tube combines gas-liquid fusing device |
| CN116878024A (en) * | 2023-07-28 | 2023-10-13 | 广东大唐国际雷州发电有限责任公司 | High-reliability ignition device for pi-type boiler of combustion generator set |
-
2006
- 2006-01-11 CN CN 200620053582 patent/CN2921603Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889172B (en) * | 2008-06-23 | 2013-04-03 | 萨巴夫股份有限公司 | Gas burner for ovens or grills |
| CN107280500A (en) * | 2017-08-01 | 2017-10-24 | 佛山市巴伦亚合金材料科技有限公司 | Multi-functional graphite oven and preparation method thereof |
| CN107803125A (en) * | 2017-12-15 | 2018-03-16 | 上海梵坤环保科技发展有限公司 | String data Venturi tube combines gas-liquid fusing device |
| CN107803125B (en) * | 2017-12-15 | 2023-08-22 | 上海梵坤环保科技发展有限公司 | Combined gas-liquid fusion device of serial venturi tube |
| CN116878024A (en) * | 2023-07-28 | 2023-10-13 | 广东大唐国际雷州发电有限责任公司 | High-reliability ignition device for pi-type boiler of combustion generator set |
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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 |