CN205535792U - Fuel gas heating furnace is with burning nozzles - Google Patents
Fuel gas heating furnace is with burning nozzles Download PDFInfo
- Publication number
- CN205535792U CN205535792U CN201620135088.2U CN201620135088U CN205535792U CN 205535792 U CN205535792 U CN 205535792U CN 201620135088 U CN201620135088 U CN 201620135088U CN 205535792 U CN205535792 U CN 205535792U
- Authority
- CN
- China
- Prior art keywords
- nozzles
- gas
- outlet
- seat
- connecting tube
- 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.)
- Active
Links
- 239000002737 fuel gas Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000567 combustion gas Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Air Supply (AREA)
Abstract
The utility model discloses a fuel gas heating furnace is with burning nozzles, including the nozzles seat, the intake duct has in the nozzles seat, and the wherein one end of nozzles seat has half ball grooves, and half ball grooves internal rotation is connected with ball connection spare, and an organic whole is connected with the nozzles connecting pipe on the ball connection spare, has the passageway in ball connection spare and the nozzles connecting pipe, and the passageway runs through ball connection spare and nozzles connecting pipe, and passageway and intake duct intercommunication are connected with flame spray nozzle on the nozzles connecting pipe, the above technical scheme is adopted in the utility model, stable in structure can realize that the gas fully burns.
Description
Technical field
This utility model relates to gas-fired heater technical field, particularly relates to a kind of gas-fired heater burning nozzles.
Background technology
Traditional bocca arranges air inlet and gas outlet, and combustion gas sprays into from air inlet, burns in gas outlet.Owing to the gas outlet of traditional structure is some bigbore longitudinal fumaroles, being merely capable of realizing longitudinal jet, therefore the combustion efficiency of combustion gas is inconspicuous；Also some bocca is so that combustion gas is fully burnt, and is covered with end cap in gas outlet, but this structural instability.
Utility model content
Technical problem to be solved in the utility model is, the deficiency existed for prior art, it is provided that a kind of Stability Analysis of Structures, it is possible to realize combustion gas clean-burning gas-fired heater burning nozzles.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that, a kind of gas-fired heater burning nozzles, including nozzles seat, in nozzles seat, there is air intake duct, wherein one end of nozzles seat has hemispherical groove, ball link it is rotatably connected in hemispherical groove, nozzles connecting tube it is connected with on ball link, in ball link and nozzles connecting tube, there is passage, passage runs through ball link and nozzles connecting tube, and passage connects with air intake duct, and nozzles connecting tube connects flame-thrower nozzle；
Described flame-thrower nozzle includes columnar housing, housing has air flow inlet and air stream outlet, air stream outlet is the oval outlet being obliquely installed, the exit of air stream outlet is provided with sealing plate, sealing plate seals by air stream outlet, is uniformly provided with several gas outlets along its outline direction on sealing plate, and gas outlet is run through sealing plate and connected with air flow inlet, being positioned on one end of enclosure interior on each gas outlet and connect the escape pipe having, escape pipe is pipe.
Improve further:
The axis of each escape pipe
d
Axis with housing
c
There is angle
a
, angle
a
For
30
°。
This utility model uses such scheme, Stability Analysis of Structures, it is possible to realize combustion gas and fully burn.
Accompanying drawing explanation
Accompanying drawing
1
Structural representation for this utility model embodiment；
Accompanying drawing
2
For accompanying drawing
1
The structural representation of Flame nozzle；
Accompanying drawing
3
For accompanying drawing
2
In
A
To structural representation；
Accompanying drawing
4
For housing axis and escape pipe axial location relation schematic diagram.
In figure:
1-
Nozzles seat；
2-
Air intake duct；
3-
Hemispherical groove；
4-
Ball link；
5-
Fixed cover；
6-
Nozzles connecting tube；
7-
Passage；
8-
Flame-thrower nozzle；
9-
Air flow inlet；
10-
Sealing plate；
11-
Gas outlet；
12-
Housing；
13-
Escape pipe；
14-
Air stream outlet.
Detailed description of the invention
Embodiment, such as accompanying drawing
1
, accompanying drawing
2
, figure
3
, figure
4
Shown in, a kind of gas-fired heater burning nozzles, including nozzles seat
1
, nozzles seat
1
Inside there is air intake duct
2
, nozzles seat
1
Wherein one end there is hemispherical groove
3
, hemispherical groove
3
Inside it is rotatably connected to ball link
4
, ball link
4
On be connected with nozzles connecting tube
6
, ball link
4
With nozzles connecting tube
6
Inside there is passage
7
, passage
7
Run through ball link
4
With nozzles connecting tube
6
, passage
7
With air intake duct
2
Connection, nozzles connecting tube
6
Upper connection has flame-thrower nozzle
8
。
Described flame-thrower nozzle
8
Including columnar housing
12
, housing
12
There is air flow inlet
9
And air stream outlet
14
, air stream outlet
14
For the oval outlet being obliquely installed, air stream outlet
14
Exit be provided with sealing plate
10
, sealing plate
10
By air stream outlet
14
Seal, sealing plate
10
On be uniformly provided with several gas outlets along its outline direction
11
, gas outlet
11
Run through sealing plate
10
With air flow inlet
9
Connection, each gas outlet
11
On be positioned at housing
12
Connect, on internal one end, the escape pipe having
13
, escape pipe
13
For pipe, each escape pipe
13
Axis
d
With housing
12
Axis
c
There is angle
a
, angle
a
For
30
°。
Claims (2)
1. gas-fired heater burning nozzles, including nozzles seat (1), there is in nozzles seat (1) air intake duct (2), it is characterized in that: wherein one end of nozzles seat (1) has hemispherical groove (3), ball link (4) it is rotatably connected in hemispherical groove (3), nozzles connecting tube (6) it is connected with on ball link (4), in ball link (4) and nozzles connecting tube (6), there is passage (7), passage (7) runs through ball link (4) and nozzles connecting tube (6), passage (7) connects with air intake duct (2), the upper connection of nozzles connecting tube (6) has flame-thrower nozzle (8)；Described flame-thrower nozzle (8) includes columnar housing (12), housing (12) has air flow inlet (9) and air stream outlet (14), air stream outlet (14) is the oval outlet being obliquely installed, the exit of air stream outlet (14) is provided with sealing plate (10), air stream outlet (14) is sealed by sealing plate (10), it is uniformly provided with several gas outlets (11) along its outline direction on sealing plate (10), gas outlet (11) is run through sealing plate (10) and is connected with air flow inlet (9), it is positioned on each gas outlet (11) on one end that housing (12) is internal and connects the escape pipe (13) having, escape pipe (13) is pipe.
2. according to a kind of gas-fired heater burning nozzles described in claim 1, it is characterised in that: the axis of each escape pipe (13) has angle (a) with the axis of housing (12), and angle (a) is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135088.2U CN205535792U (en) | 2016-02-23 | 2016-02-23 | Fuel gas heating furnace is with burning nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135088.2U CN205535792U (en) | 2016-02-23 | 2016-02-23 | Fuel gas heating furnace is with burning nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535792U true CN205535792U (en) | 2016-08-31 |
Family
ID=56778811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135088.2U Active CN205535792U (en) | 2016-02-23 | 2016-02-23 | Fuel gas heating furnace is with burning nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173714A (en) * | 2018-10-17 | 2019-01-11 | 浙江德创环保科技股份有限公司 | Low temperature SCR denitration system, device, method |
-
2016
- 2016-02-23 CN CN201620135088.2U patent/CN205535792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173714A (en) * | 2018-10-17 | 2019-01-11 | 浙江德创环保科技股份有限公司 | Low temperature SCR denitration system, device, method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 261300 Chengtai Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Patentee after: Shandong Chengtai New Materials Co., Ltd. Address before: Room 611, Building 2, Pioneering Park for Overseas Students, 19 Huaneng Road, Lixia District, Jinan City, Shandong Province, 250000 Patentee before: Shandong Cheng Tai Chemical Co., Ltd. |