CN206549876U - Natural gas additive atomizer - Google Patents
Natural gas additive atomizer Download PDFInfo
- Publication number
- CN206549876U CN206549876U CN201720216829.4U CN201720216829U CN206549876U CN 206549876 U CN206549876 U CN 206549876U CN 201720216829 U CN201720216829 U CN 201720216829U CN 206549876 U CN206549876 U CN 206549876U
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- China
- Prior art keywords
- natural gas
- core pipe
- outer tube
- gas additive
- atomizer
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Abstract
The utility model is related to natural gas facility technical field, more particularly to a kind of atomizer for natural gas additive；Natural gas additive atomizer, including：Outer tube, inner tube and core pipe；Wherein, core pipe, inner and outer tubes are sequentially set with composition shower nozzle, and core pipe front end, which is provided with inwall at porous permeable cone cover, inner tube front end toe-in, convergence, to be pressed close to porous permeable cone cover and form narrow orifice；Outer tube wall front end toe-in, the sectional area self-consistentency of path between outer tube wall and inner tube；The utility model improves the gas component uniformity after improvement, beneficial to application subsequently to natural gas by realizing the quantitative blending of natural gas additive.
Description
Technical field：
The utility model is related to natural gas facility technical field, and more particularly to a kind of atomization for natural gas additive is sprayed
Head.
Background technology：
Natural gas is the important energy source promoted the use of at present, but common natural gas due to combustion heat value it is relatively low,
The domain variabilities such as cutting, welding are not applied to, it is impossible to substitute the high calorific value fuel gas such as acetylene.
At present, natural gas performance can be improved using additive mode, as increase smell raising safety in utilization, to increase volatility long
Chain hydrocarbon improves combustion heat value etc..Application number CN200510107703.5 patent of invention, which discloses one kind, makes combustion of natural gas temperature
The synergist of raising, and there is provided corresponding mixing arrangement, the device utilizes the volatility characteristics of constituent part in synergist, directly
Connect and carry out natural gas immersion under volatilization mixing, which, the mixing proportion of natural gas and additive is not known, and can cause blending
The fired state of natural gas is inconsistent afterwards, is unfavorable for the technology controlling and process to related application, and be likely to cause using dangerous.
The content of the invention：
In consideration of it, being necessary a kind of new natural gas additive mixing arrangement of design, make mixing proportion consistent.
Natural gas additive atomizer, including：Outer tube, inner tube and core pipe；Wherein, core pipe, inner and outer tubes sequentially cover
Dress composition shower nozzle, core pipe front end is provided with inwall at porous permeable cone cover, inner tube front end toe-in, convergence and presses close to porous permeable
Cone cover forms narrow orifice；Outer tube wall front end toe-in, the sectional area self-consistentency of path between outer tube wall and inner tube.
In said structure, core pipe is as additive pipeline, and volatile oiliness additive is moved along core pipe and oozed by porous
The micropore of cone cover portion is extruded thoroughly；Path between core pipe and inner tube is high-pressure natural gas pipeline, and the natural gas after pressurization is by the pipeline
Quickly through, and contacted at narrow orifice with additive, additive drop is crushed during narrow orifice that additive blows off
Atomization, realizes preliminary mixing；Path between inner tube and outer tube is low pressure natural gas pipeline, and pipe section product is larger, does not pressurize
Natural gas be largely passed through by the pipeline, and converge in shower nozzle front end with natural gas, the additive gaseous mixture tentatively mixed, formed
Gas wall further makes additive volatilize while preventing droplet shape additive from condensing upon on shower nozzle, and final blending completely is realized
For the effect of the quantitative blast blending of natural gas.
It is preferred that, core pipe front end outer wall is extended out, and is cooperatively formed fusiform with porous permeable cone cover, is reduced high-pressure natural gas pipe
The flow resistance on road.
It is preferred that, inner tube top is provided with sphere recess, and vortex is formed at high-pressure natural gas tube outlet, makes additive
Drop fragmentation effect.
It is preferred that, it is domatic that outer tube top inner side is provided with taper, forms horn mouth.
It is preferred that, porous permeable cone cover thin-walled porous metals cover is arranged on core pipe top by mortise-tenon joint device.
The utility model improves the gas component one after improvement by realizing the quantitative blending of natural gas additive
Cause property, beneficial to application subsequently to natural gas.
Brief description of the drawings：
Accompanying drawing 1 is the specific embodiment structural representation of natural gas additive atomizer.
In figure：Core pipe 1, conical thin-wall porous metals cover 101, inner tube 2, narrow orifice 201, sphere recess 202, outer tube 3, taper
Domatic 301.
Embodiment：
Natural gas additive atomizer, including：Outer tube 3, inner tube 2 and core pipe 1；Wherein, core pipe 1, inner tube 2 and outer tube 3
Sequentially suit constitutes shower nozzle, and the front end outer wall of core pipe 1 is extended out, and is provided with conical thin-wall porous metals cover by mortise-tenon joint device
101, expanding part combines to form fusiform with conical thin-wall porous metals cover 101；Inwall at the front end toe-in of inner tube 2, convergence
Press close to porous permeable cone cover 101 and form narrow orifice 201, the top of inner tube 2 is provided with sphere recess 202；Inwardly receive the inwall front end of outer tube 3
Hold back, the sectional area self-consistentency of path between the inwall of outer tube 3 and inner tube 2, top inner side is provided with taper domatic 301, form loudspeaker
Mouthful.
Claims (5)
1. natural gas additive atomizer, it is characterised in that including：Outer tube, inner tube and core pipe；
Wherein, core pipe, inner and outer tubes are sequentially set with composition shower nozzle, and core pipe front end is provided with porous permeable cone cover, inner tube front end
At toe-in, convergence inwall press close to porous permeable cone cover form narrow orifice；Outer tube wall front end toe-in, outer tube wall with it is interior
The sectional area self-consistentency of path between pipe.
2. natural gas additive atomizer as claimed in claim 1, it is characterised in that core pipe front end outer wall is extended out,
Fusiform is cooperatively formed with porous permeable cone cover.
3. natural gas additive atomizer as claimed in claim 1, it is characterised in that said inner tube top is provided with sphere
Recess.
4. natural gas additive atomizer as claimed in claim 1, it is characterised in that the outer tube top inner side is provided with
Taper is domatic, forms horn mouth.
5. natural gas additive atomizer as claimed in claim 1, it is characterised in that the porous permeable cone cover thin-walled is more
Mesoporous metal cover, core pipe top is arranged on by mortise-tenon joint device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216829.4U CN206549876U (en) | 2017-03-07 | 2017-03-07 | Natural gas additive atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216829.4U CN206549876U (en) | 2017-03-07 | 2017-03-07 | Natural gas additive atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549876U true CN206549876U (en) | 2017-10-13 |
Family
ID=60362159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216829.4U Active CN206549876U (en) | 2017-03-07 | 2017-03-07 | Natural gas additive atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889157A (en) * | 2018-07-31 | 2018-11-27 | 石嘴山市讯通实业有限责任公司 | Device is mixed into for natural gas low viscosity liquid Synergistic additives |
| CN109373336A (en) * | 2018-10-11 | 2019-02-22 | 浙江佑驰能源科技有限公司 | Natural gas combines fuel exhaust gas and cleans fusion agent high-pressure common rail premixing combustion apparatus |
-
2017
- 2017-03-07 CN CN201720216829.4U patent/CN206549876U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889157A (en) * | 2018-07-31 | 2018-11-27 | 石嘴山市讯通实业有限责任公司 | Device is mixed into for natural gas low viscosity liquid Synergistic additives |
| CN108889157B (en) * | 2018-07-31 | 2021-05-18 | 石嘴山市讯通实业有限责任公司 | Mixing device for natural gas low-viscosity liquid synergistic additive |
| CN109373336A (en) * | 2018-10-11 | 2019-02-22 | 浙江佑驰能源科技有限公司 | Natural gas combines fuel exhaust gas and cleans fusion agent high-pressure common rail premixing combustion apparatus |
| CN109373336B (en) * | 2018-10-11 | 2019-11-29 | 浙江佑驰能源科技有限公司 | Natural gas combines fuel exhaust gas and cleans fusion agent high-pressure common rail premixing combustion apparatus |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |