CN106287705A - A kind of gas gun - Google Patents
A kind of gas gun Download PDFInfo
- Publication number
- CN106287705A CN106287705A CN201610721759.8A CN201610721759A CN106287705A CN 106287705 A CN106287705 A CN 106287705A CN 201610721759 A CN201610721759 A CN 201610721759A CN 106287705 A CN106287705 A CN 106287705A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- hole
- air
- jet pipe
- wind deflector
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/60—Devices for simultaneous control of gas and combustion air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/70—Baffles or like flow-disturbing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The open a kind of gas gun of the present invention, including be along the circumferential direction provided with the jet pipe in U-shaped hole, jet pipe U-shaped nose end equipped with air intake plate, air intake plate center equipped with the nozzle stretching in jet pipe, the fire end of nozzle is closed, it is provided with one group along nozzle periphery and props up nozzle, nozzle be radially uniformly distributed in the periphery of nozzle, each nozzle and nozzle axially between angle be 20～30 °；Described gas gun also includes a wind deflector being arranged in jet pipe, and wind deflector is parallel to air intake plate and is arranged on the blind end in U-shaped hole, and described wind deflector plate face is provided with one group of fuel gas hole, and fuel gas hole coordinates with the outlet one_to_one corresponding respectively of a nozzle；Being additionally provided with one group of air-guiding hole on the plate face of wind deflector, air-guiding hole is positioned at the outside of fuel gas hole；By arranging a nozzle, the radial diffusion of combustion gas of nozzle will be entered, burn with air again after combustion gas diffusion, it is possible to increase combustion gas and the degree of mixing of air, make combustion gas fully burn.
Description
Technical field
The present invention relates to a kind of gas gun.
Background technology
Gas gun is a kind of equipment using gas injection ejaculation of flame, is widely used in various field.Traditional combustion gas
Spray gun typically by having the jet pipe in U-shaped hole, burner and having the air intake plate of fresh air inlet and constitute, be passed through the combustion gas of burner with from U-shaped
The combustion air that hole and fresh air inlet enter generates flame in jet pipe, but the gas gun of this structure is in use, and combustion gas exists
Can not fully burn in jet pipe, combustion gas is poor with air mixability, and efficiency of combustion is low.
Summary of the invention
It is an object of the invention to provide a kind of gas gun, this gas gun can improve the mixing of combustion gas and air
Degree, makes combustion gas fully burn.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of gas gun, including be along the circumferential direction provided with the jet pipe in U-shaped hole, jet pipe U-shaped nose end equipped with air intake plate, air intake plate
Center is closed equipped with the nozzle stretched in jet pipe, the fire end of nozzle, is provided with one group along nozzle periphery and props up nozzle, and a nozzle is in putting
Penetrate shape be uniformly distributed in the periphery of nozzle, each nozzle and nozzle axially between angle be 20～30 °；Described gas gun is also
Including a wind deflector being arranged in jet pipe, wind deflector is parallel to air intake plate and is arranged on the blind end in U-shaped hole, described wind deflector
Plate face is provided with one group of fuel gas hole, and fuel gas hole coordinates with the outlet one_to_one corresponding respectively of a nozzle；It is additionally provided with on the plate face of wind deflector
One group of air-guiding hole, air-guiding hole is positioned at the outside of fuel gas hole.
Further, described air-guiding hole is fan-shaped.
The invention has the beneficial effects as follows, by arranging a nozzle, the radial diffusion of combustion gas of nozzle, combustion gas will be entered
Burn with air again after diffusion, it is possible to increase combustion gas and the degree of mixing of air, make combustion gas fully burn.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is jet pipe and the enlarged diagram propping up jet pipe in the present invention；
Fig. 3 is the schematic diagram of wind deflector in the present invention；
Fig. 4 is the A-A sectional view of Fig. 3.
Detailed description of the invention
As it is shown in figure 1, the present invention provides a kind of gas gun, one end of jet pipe 1 is along the circumferential direction provided with U-shaped hole 7, air intake
Plate 2 Ban Mian center is provided with screw, and screw surrounding is along the circumferential direction provided with fresh air inlet 8；Air intake plate 2 is fixedly mounted on jet pipe 1 U-shaped
The opening in hole 7, nozzle 3 is connected by threaded engagement is fixing with air intake plate 2 and stretches in jet pipe 1；Shown in Fig. 2, nozzle 3
Fire end close, be provided with one group along nozzle 3 periphery and prop up nozzle 3a, preferably four nozzles, a nozzle 3a is the most equal
Angle between the even periphery being distributed in nozzle 3, each nozzle and nozzle are axial is 20～30 °；Shown in Fig. 3 Yu Fig. 4, institute
Stating gas gun and also include a wind deflector being arranged in jet pipe 14, wind deflector 4 is parallel to air intake plate 2, is arranged on U-shaped hole 7
Blind end, described wind deflector 4 plate face is provided with one group of fuel gas hole 6, and the outlet one_to_one corresponding respectively of fuel gas hole 6 and a nozzle 3a is joined
Close；Being additionally provided with one group of air-guiding hole 5 on the plate face of wind deflector 4, air-guiding hole 5 is positioned at the outside of fuel gas hole 6, as preferably, described
Air-guiding hole is fan-shaped.
During use, combustion gas enters nozzle 3, and is entered jet pipe 1 by a nozzle 3a by the fuel gas hole 6 on wind deflector 4；Combustion-supporting
Air enters jet pipe 1, the afterwards air-guiding hole 5 on wind deflector 4 from the U-shaped hole 7 fresh air inlet 8 and jet pipe 1 of air intake plate 2,
With combustion gas mixed combustion in jet pipe 1；By arranging a nozzle, will enter the radial diffusion of combustion gas of jet pipe, combustion gas is expanded
Burn with air again after Saning, it is possible to increase combustion gas and the degree of mixing of air, make combustion gas fully burn.Air-guiding hole 5 is to combustion-supporting
Air plays guide effect, strengthens mixed effect.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction；Appoint
What those of ordinary skill in the art, without departing under technical solution of the present invention ambit, may utilize the side of the disclosure above
Technical solution of the present invention is made many possible variations and modification by method and technology contents, or the equivalence being revised as equivalent variations is real
Execute example.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit of the present invention, above example is done
Any simple modification, equivalent, equivalence change and modify, all still fall within technical solution of the present invention protection in the range of.
Claims (2)
1. a gas gun, including U-shaped hole (7) the end dress being along the circumferential direction provided with the jet pipe (1) of U-shaped hole (7), jet pipe (1)
There are air intake plate (2), air intake plate (2) center equipped with the nozzle (3) stretched in jet pipe (1), it is characterised in that the burning end seal of nozzle
Closing, be provided with one group along nozzle periphery and prop up nozzle, a nozzle is radially uniformly distributed in the periphery of nozzle, each nozzle and spray
Angle between mouth is axial is 20～30 °；Described gas gun also includes a wind deflector (4) being arranged in jet pipe (1), wind-guiding
Plate (4) is parallel to air intake plate (2) and is arranged on the blind end of U-shaped hole (7), and described wind deflector (4) plate face is provided with one group of fuel gas hole
(6), fuel gas hole (6) coordinates with the outlet one_to_one corresponding respectively of a nozzle；It is additionally provided with one group of air-guiding hole on the plate face of wind deflector, leads
Air holes is positioned at the outside of fuel gas hole.
A kind of gas gun the most according to claim 1, it is characterised in that described air-guiding hole is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721759.8A CN106287705A (en) | 2016-08-25 | 2016-08-25 | A kind of gas gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721759.8A CN106287705A (en) | 2016-08-25 | 2016-08-25 | A kind of gas gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287705A true CN106287705A (en) | 2017-01-04 |
Family
ID=57616335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721759.8A Pending CN106287705A (en) | 2016-08-25 | 2016-08-25 | A kind of gas gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287705A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0674135A1 (en) * | 1994-03-24 | 1995-09-27 | Sollac S.A. | Gas burners for industrial furnaces |
| CN2558862Y (en) * | 2002-06-25 | 2003-07-02 | 李宝山 | Low-noise high-efficiency gas burner |
| CN203489271U (en) * | 2013-08-13 | 2014-03-19 | 安徽永大农业科技发展有限公司 | Gas lance for high temperature on-line sterilizer |
-
2016
- 2016-08-25 CN CN201610721759.8A patent/CN106287705A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0674135A1 (en) * | 1994-03-24 | 1995-09-27 | Sollac S.A. | Gas burners for industrial furnaces |
| CN2558862Y (en) * | 2002-06-25 | 2003-07-02 | 李宝山 | Low-noise high-efficiency gas burner |
| CN203489271U (en) * | 2013-08-13 | 2014-03-19 | 安徽永大农业科技发展有限公司 | Gas lance for high temperature on-line sterilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106016362B (en) | A kind of soft combustion chamber of gas turbine and its control method | |
| CN107559881B (en) | A kind of main combustion stage uses the low pollution combustor head construction of angular injection nozzle | |
| KR102290152B1 (en) | Air fuel premixer for low emissions gas turbine combustor | |
| RU2015127833A (en) | AXIAL STEAD COMBUSTION OF POOR AND RICH FUEL MIXTURES IN A GAS-TURBINE ENGINE WITH A TUBING-RING COMBUSTION CHAMBER | |
| DE102009043879A1 (en) | Twist angle of a secondary fuel nozzle for a turbomachine combustion chamber | |
| CN206875428U (en) | Ignition burner device | |
| JP2016061506A5 (en) | ||
| CN105588144B (en) | Flame smooth combustion apparatus and flame smooth burning method for gas-turbine combustion chamber | |
| CN205208560U (en) | Divide gas dish, combustor and gas -cooker | |
| CN103939907A (en) | Ejector mixer | |
| CN206669733U (en) | A kind of wind fires super blender | |
| CN104566472B (en) | A kind of nozzle and gas turbine | |
| CN106287718A (en) | A kind of diffusion type gas spray gun | |
| CN106338084A (en) | The gas turbine combustion chamber | |
| CN206861593U (en) | A kind of gas-turbine combustion chamber | |
| CN106287705A (en) | A kind of gas gun | |
| CN104100976B (en) | Nozzle capable of repeatedly injecting air | |
| CN104613470B (en) | Pulse type micro-jet gas nozzle control device | |
| CN203784951U (en) | Injection commingler | |
| CN206771348U (en) | The ignition burner device of Ignition Stability can be improved | |
| CN107091474A (en) | Ignition burner device | |
| CN104214799B (en) | Axial swirl nozzle of combustion chamber of gas turbine | |
| CN104566474B (en) | A kind of fuel-air mixer and gas turbine | |
| CN107620982A (en) | A kind of pre-mixing apparatus and miniature gas turbine | |
| CN105423299A (en) | Gas distributing disk, combustor and gas stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |