CN205137458U - Flame heating device - Google Patents
Flame heating device Download PDFInfo
- Publication number
- CN205137458U CN205137458U CN201520856762.1U CN201520856762U CN205137458U CN 205137458 U CN205137458 U CN 205137458U CN 201520856762 U CN201520856762 U CN 201520856762U CN 205137458 U CN205137458 U CN 205137458U
- Authority
- CN
- China
- Prior art keywords
- fuel gas
- gas transmission
- transmission supervisor
- heating device
- flame heating
- 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
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model relates to a carrying out flame heating technical field to the object, specifically being a flame heating device, convenient operation when it guarantees even heating raises the efficiency, and it includes the gas transition pipe that admits air, the gas is admitted air transition pipe one end and is connected the gas interface that admits air, other end intercommunication gas main conveying pipe, gas main conveying pipe goes up even opening there is the gas venthole, corresponds every the gas venthole gas main conveying pipe goes up and installs burner nozzle, two through two stabilizer blades space between the stabilizer blade forms air intlet.
Description
Technical field
The utility model relates to and carries out flame technical field of heating to object, is specially a kind of flame heating device.
Background technology
In Boiler Manufacture, often need to heat workpiece, as weld preheating, rectification is heated, postwelding disappears hydrogen etc., the profile according to workpiece is required during heating, heat within the scope of the heating region of certain shape, mode of heating can adopt flame to heat, general conventional mode is that artificial hand-held flame heating gun heats it, because heating region should simultaneously thermally equivalent, even if but many people multiple gun operates and is also difficult to meet above-mentioned requirements simultaneously, and need multiple operating personnel to operate, labour is large, operate pretty troublesome, efficiency is low.
Summary of the invention
In order to solve the problem, the utility model provides a kind of flame heating device, and it is easy to operate while ensureing homogeneous heating, raises the efficiency.
Its technical scheme is such: a kind of flame heating device, it is characterized in that, it comprises gas inlet transition conduit, described gas inlet transition conduit one end connects gas inlet interface, the other end is communicated with fuel gas transmission supervisor, described fuel gas transmission supervisor evenly has gas outlet hole, and corresponding each described gas outlet hole, described fuel gas transmission supervisor are provided with burner noz(zle) by two legs, and the space between two described legs forms air intlet.
It is further characterized in that, the rectangular circular or oval layout of described fuel gas transmission supervisor;
Described fuel gas transmission supervisor is upper is evenly provided with burner noz(zle) described in several by pitch 150 ~ 200mm;
The described fuel gas transmission supervisor of rounded layout is evenly provided with 8-12 described burner noz(zle);
The described fuel gas transmission supervisor of rectangular or oval layout is evenly provided with 16-20 described burner noz(zle);
Axial symmetry camber described in axial symmetry center line two side direction of described fuel gas transmission supervisor.
After adopting structure of the present utility model, combustion gas is passed into by gas inlet interface and delivers to fuel gas transmission supervisor through gas inlet transition conduit, spray from burner noz(zle) again, due to the burner noz(zle) that a fuel gas transmission supervisor is evenly arranged, effectively can ensure homogeneous heating, and only need the position controlling fuel gas transmission supervisor, operate without the need to many people simultaneously, simple to operate, improve efficiency; Fuel gas transmission supervisor rectangular circular or oval arrange formed close pipeline space, 8-12 or 16-20 burner noz(zle) are evenly installed above, reach homogeneous heating effect better, the axial symmetry center line two side direction axial symmetry camber of fuel gas transmission supervisor simultaneously, the injection direction of both sides burner noz(zle) is concentrated to centre draw close, heating effect is better.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment two structural representation;
Fig. 3 is the utility model embodiment three structural representation;
Fig. 4 is the utility model embodiment four structural representation.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of flame heating device, it comprises gas inlet transition conduit 2, gas inlet transition conduit 2 one end connects gas inlet interface 1, the other end is communicated with fuel gas transmission supervisor 3, fuel gas transmission supervisor 3 can be made into the structure such as plane or curved surface according to the outer shape of required heated parts and space, as rectangular, circular or oval layout, fuel gas transmission supervisor 3 evenly has gas outlet hole, corresponding each gas outlet hole, fuel gas transmission supervisor 3 is installed by welding with burner noz(zle) 4 by two legs 5, fuel gas transmission supervisor is upper is evenly provided with several above-mentioned burner noz(zle)s 4 by pitch 150 ~ 200mm, and in ellipse arrange fuel gas transmission supervisor 3 with rectangle or circular configuration similar, no longer provide respective drawings, space between two legs 5 forms air intlet 6, its size can according to burner noz(zle) 4 size, the pressure in gas outlet hole, the parameters such as flow are determined, the import of suitable combustion air can guarantee that the combustion flame that burner noz(zle) 4 exports is neutral fire, the axial symmetry center line two side direction axial symmetry camber of fuel gas transmission supervisor 3.In the utility model, gas inlet interface 1, gas inlet transition conduit 2 and fuel gas transmission supervisor 3 is carbon steel pipe, and burner noz(zle) 4 is Thin wall alloy tube, and end is tack.
Embodiment one: fuel gas transmission is responsible for 3 in rectangular layout and do not bend, and is provided with 18 burner noz(zle)s 4 above.
Embodiment two: fuel gas transmission is responsible for 3 in rectangular layout and bending, is provided with 18 burner noz(zle)s 4 above.
Embodiment three: fuel gas transmission supervisor 3 is arranged in a circular formation and does not bend, and is provided with 8 burner noz(zle)s 4 above.
Claims (6)
1. a flame heating device, it is characterized in that, it comprises gas inlet transition conduit, described gas inlet transition conduit one end connects gas inlet interface, the other end is communicated with fuel gas transmission supervisor, described fuel gas transmission supervisor evenly has gas outlet hole, and corresponding each described gas outlet hole, described fuel gas transmission supervisor are provided with burner noz(zle) by two legs, and the space between two described legs forms air intlet.
2. a kind of flame heating device according to claim 1, is characterized in that, the rectangular circular or oval layout of described fuel gas transmission supervisor.
3. a kind of flame heating device according to claim 1, is characterized in that, described fuel gas transmission supervisor is upper is evenly provided with burner noz(zle) described in several by pitch 150 ~ 200mm.
4. a kind of flame heating device according to claim 1, is characterized in that, the described fuel gas transmission supervisor of rounded layout is evenly provided with 8-12 described burner noz(zle).
5. a kind of flame heating device according to claim 1, is characterized in that, the described fuel gas transmission supervisor of rectangular or oval layout is evenly provided with 16-20 described burner noz(zle).
6. a kind of flame heating device according to claim 1, is characterized in that, axial symmetry camber described in axial symmetry center line two side direction of described fuel gas transmission supervisor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856762.1U CN205137458U (en) | 2015-11-02 | 2015-11-02 | Flame heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856762.1U CN205137458U (en) | 2015-11-02 | 2015-11-02 | Flame heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137458U true CN205137458U (en) | 2016-04-06 |
Family
ID=55623248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856762.1U Expired - Fee Related CN205137458U (en) | 2015-11-02 | 2015-11-02 | Flame heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240851A (en) * | 2015-11-02 | 2016-01-13 | 无锡华光锅炉股份有限公司 | Flame heating device |
-
2015
- 2015-11-02 CN CN201520856762.1U patent/CN205137458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240851A (en) * | 2015-11-02 | 2016-01-13 | 无锡华光锅炉股份有限公司 | Flame heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102564103B (en) | Novel exhaust system | |
| CN105240851A (en) | Flame heating device | |
| CN205137458U (en) | Flame heating device | |
| CN104075326B (en) | A kind of venturi fuel gas mixer | |
| CN104654297A (en) | Flame heating sprayer | |
| US20150132703A1 (en) | Double venturi burner | |
| CN202328270U (en) | Mechanical fixed-proportion gas/air mixing device | |
| CN201462840U (en) | Spraying burner | |
| CN202591798U (en) | Device for improving compressed natural gas into metal cutting gas | |
| CN202207847U (en) | Welding pre-heating device | |
| CN204534582U (en) | A kind of combustion natural gas boiler and burner thereof | |
| CN202813379U (en) | Mixed utilization device for two different pressure gases | |
| CN203571693U (en) | Steam generator making use of alcohol-based fuel | |
| CN203124149U (en) | Efficient twin-tube spray gun | |
| CN202328269U (en) | Automatic air suction premixing gas burner | |
| CN202973100U (en) | Flame nozzle | |
| CN202350040U (en) | Fence type constant-temperature combustor | |
| CN205245172U (en) | Mixing gas combustion ware is sprayed against wind in gas | |
| CN204943465U (en) | Liquefied gas flame gun | |
| CN204853494U (en) | Heater with adjustable | |
| CN202835427U (en) | Energy-saving combustor circulating cooling gas-distributing pipe | |
| CN204372977U (en) | For boiler hot air bellows Novel flow guide device | |
| CN202432163U (en) | Elbow joint | |
| CN204042899U (en) | A kind of carbon anode roasting furnace neat gas burner | |
| CN203081627U (en) | Energy-efficient and environment-friendly oil spray nozzle |
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: 20160406 Termination date: 20191102 |