CN206553481U - Natural gas additive is mixed into device - Google Patents
Natural gas additive is mixed into device Download PDFInfo
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- CN206553481U CN206553481U CN201720223041.6U CN201720223041U CN206553481U CN 206553481 U CN206553481 U CN 206553481U CN 201720223041 U CN201720223041 U CN 201720223041U CN 206553481 U CN206553481 U CN 206553481U
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- air pump
- natural gas
- pump
- core pipe
- additive
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Abstract
The utility model is related to natural gas facility technical field, and more particularly to a kind of natural gas additive is mixed into device；Including：Motor, pump machine system, additive atomizer and blending tank；Wherein, blending tank is longitudinal elliposoidal tank body, and shower nozzle is arranged at the top of blending tank, and mixing pot sidewall is provided with gas outlet；Shower nozzle is made up of outer tube, inner tube and core pipe；Wherein, core pipe, inner and outer tubes are sequentially set with composition shower nozzle, and pressure duct is formed between inner tube and core pipe, low pressure line is formed between outer tube wall and inner tube；Pump machine system is made up of the first air pump, the second air pump and liquid pump, first air pump air inlet is Imported gas, and the outlet of the first air pump is divided into two, is connected respectively with the second air pump import, low pressure line, the outlet of second air pump is connected with pressure duct, and liquid pump outlet is connected with core pipe；The utility model improves the gas component uniformity after improvement, beneficial to application subsequently to natural gas by the quantitative blending of natural gas additive.
Description
Technical field：
The utility model is related to natural gas facility technical field, more particularly to a kind of to be mixed into dress for natural gas additive
Put.
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 that a kind of new natural gas additive of design is mixed into device, make mixing proportion consistent.
Natural gas additive is mixed into device, including：Motor, pump machine system, additive atomizer and blending tank；Wherein,
Blending tank is longitudinal elliposoidal tank body, and shower nozzle is arranged at the top of blending tank, and mixing pot sidewall is provided with gas outlet；Shower nozzle is by outer
Pipe, inner tube and core pipe composition；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 toe-in, inwall presses close to porous permeable cone cover and forms narrow orifice at convergence, and high pressure is formed between inner tube and core pipe
Pipeline；Outer tube wall front end toe-in, is formed between outer tube wall and inner tube one before and after low pressure line, the sectional area of low pressure line
Cause；Pump machine system is made up of the first air pump, the second air pump and liquid pump, and the first air pump air inlet is Imported gas, the first air pump
Outlet is divided into two, is connected respectively with the second air pump import, low pressure line, and the outlet of the second air pump is connected with pressure duct, liquid pump
Outlet is connected with core pipe；First air pump, the second air pump, liquid pump are driven with motor connection respectively.
Natural gas enters device by the first air pump import, by low pressure line by shower nozzle after being partly pressurized through the first air pump,
Part is continued after the supercharging of the second air pump by pressure duct by shower nozzle, and additive is promoted by liquid pump, and shower nozzle is passed through through core pipe.
Core pipe is as additive pipeline, and volatile oiliness additive moves along core pipe and bores the micro- of cover portion by porous permeable
Extrude in hole；The natural gas added high pressure is by pressure duct quickly through and contacting, blown off by additive with additive at narrow orifice
Broken atomization is carried out during narrow orifice to additive drop, preliminary mixing is realized；Low pressure line sectional area is larger, does not add high pressure
Natural gas is largely passed through by the pipeline, and is converged in shower nozzle front end with natural gas, the additive gaseous mixture tentatively mixed, forms gas
Wall further makes additive volatilize while preventing droplet shape additive from condensing upon on shower nozzle, and final blending completely is embodied as
The effect of the quantitative blast blending of natural gas.
Mixed natural gas is used by the discharge supply of blending tank gas outlet, and the additive of a small amount of non-volatile gasification is converged in
Elliposoidal pot bottom, is not impacted to normal exhaust.
It is preferred that, mixing pot bottom is provided with leakage fluid dram, and the leakage fluid dram is provided with valve, for discharging rest additive, profit
In equipment continuous firing.
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 domatic that outer tube top inner side is provided with taper, forms horn mouth.
It is preferred that, porous permeable cone cover is thin-walled porous metals cover, and core pipe top is arranged on by mortise-tenon joint device.
It is preferred that, the first air pump, the second air pump, liquid pump share a motor, and wherein liquid pump passes through the second air pump and motor
Connection, the proportionate relationship of preferential stable high voltage pipeline throughput and additive improves additive utilization rate.
The utility model improves the gas component uniformity after improvement by the quantitative blending of natural gas additive,
Beneficial to application subsequently to natural gas.
Brief description of the drawings：
Accompanying drawing 1 is the specific embodiment structural representation that natural gas additive is mixed into device；
Accompanying drawing 2 is the specific embodiment shower nozzle partial structural diagram that natural gas additive is mixed into device.
In figure：Motor 1, shower nozzle 2, core pipe 201, conical thin-wall porous metals cover 202, inner tube 203, narrow orifice 204, sphere are recessed
Portion 205, outer tube 206, taper domatic 207, blending tank 3, gas outlet 301, leakage fluid dram 302, the first air pump 4, the second air pump 5, liquid
Pump 6.
Embodiment：
Natural gas additive is mixed into device, including：Motor 1, pump machine system, additive atomizer 2 and blending tank 3；Its
In, blending tank 3 is longitudinal elliposoidal tank body, and shower nozzle 2 is arranged on the top of blending tank 3, and the side wall of blending tank 3 is provided with gas outlet 301,
The bottom of blending tank 3 is provided with leakage fluid dram 302, and the leakage fluid dram 302 is provided with valve；Shower nozzle 2 is by outer tube 206, inner tube 203 and core pipe
201；Wherein, core pipe 201, inner tube 203 and outer tube 206 are sequentially set with composition shower nozzle 2, and the front end outer wall of core pipe 201 is extended out, and is passed through
Mortise-tenon joint device is provided with conical thin-wall porous metals cover 202, and expanding part combines formation with conical thin-wall porous metals cover 202
Fusiform；Inwall presses close to the formation narrow orifice 204 of porous permeable cone cover 101 at the front end toe-in of inner tube 203, convergence, and inner tube 203 is pushed up
End is provided with sphere recess 205；The inwall front end toe-in of outer tube 206, the section of path between the inwall of outer tube 206 and inner tube 203
Product self-consistentency, top inner side is provided with taper domatic 207, forms horn mouth；Pump machine system is by the first air pump 4, the second air pump 5
Constituted with liquid pump 6, the air inlet of the first air pump 4 is Imported gas, and the outlet of the first air pump 4 is divided into two, respectively with the second air pump 5
Import, low pressure line connection, the second air pump 5 outlet are connected with pressure duct, and the outlet of liquid pump 6 is connected with core pipe；First air pump 4,
Second air pump 5, liquid pump 6 are connected transmission with motor 1 respectively.
First air pump 4, the second air pump 5, liquid pump 6 share a motor 1, and wherein liquid pump 6 passes through the second air pump 5 and motor 1
Connection.
Claims (6)
1. natural gas additive is mixed into device, it is characterised in that including：Motor, pump machine system, additive atomizer and mixing
Tank；
Wherein, blending tank is longitudinal elliposoidal tank body, and shower nozzle is arranged at the top of blending tank, and mixing pot sidewall is provided with gas outlet；
Shower nozzle is made up of 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 set
It is equipped with porous permeable cone cover, inner tube front end toe-in, inwall presses close to porous permeable cone cover and forms narrow orifice, inner tube and core at convergence
Pressure duct is formed between pipe；Outer tube wall front end toe-in, forms low pressure line between outer tube wall and inner tube, low pressure line
Sectional area self-consistentency；
Pump machine system is made up of the first air pump, the second air pump and liquid pump, and the first air pump air inlet is Imported gas, the first air pump
Outlet is divided into two, is connected respectively with the second air pump import, low pressure line, and the outlet of the second air pump is connected with pressure duct, liquid pump
Outlet is connected with core pipe；First air pump, the second air pump, liquid pump are driven with motor connection respectively.
2. natural gas additive as claimed in claim 1 is mixed into device, it is characterised in that the mixing pot bottom is provided with row
Liquid mouthful, the leakage fluid dram is provided with valve.
3. natural gas additive as claimed in claim 1 is mixed into device, it is characterised in that core pipe front end outer wall is extended out,
Fusiform is cooperatively formed with porous permeable cone cover.
4. natural gas additive as claimed in claim 1 is mixed into device, it is characterised in that said inner tube top is provided with sphere
Recess；It is domatic that outer tube top inner side is provided with taper, forms horn mouth.
5. natural gas additive as claimed in claim 1 is mixed into device, it is characterised in that the porous permeable cone cover is thin-walled
Porous metals cover, core pipe top is arranged on by mortise-tenon joint device.
6. natural gas additive as claimed in claim 1 is mixed into device, it is characterised in that first air pump, the second air pump,
Liquid pump shares a motor, and wherein liquid pump passes through the second air pump and motor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223041.6U CN206553481U (en) | 2017-03-08 | 2017-03-08 | Natural gas additive is mixed into device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223041.6U CN206553481U (en) | 2017-03-08 | 2017-03-08 | Natural gas additive is mixed into device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553481U true CN206553481U (en) | 2017-10-13 |
Family
ID=60362830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223041.6U Active CN206553481U (en) | 2017-03-08 | 2017-03-08 | Natural gas additive is mixed into device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553481U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-03-08 CN CN201720223041.6U patent/CN206553481U/en active Active
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 |
| 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 |
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