CN209386020U - Natural gas additive filling apparatus - Google Patents
Natural gas additive filling apparatus Download PDFInfo
- Publication number
- CN209386020U CN209386020U CN201920076890.2U CN201920076890U CN209386020U CN 209386020 U CN209386020 U CN 209386020U CN 201920076890 U CN201920076890 U CN 201920076890U CN 209386020 U CN209386020 U CN 209386020U
- Authority
- CN
- China
- Prior art keywords
- main body
- body lumen
- natural gas
- spray head
- filling apparatus
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000003345 natural gas Substances 0.000 title claims abstract description 66
- 239000000654 additive Substances 0.000 title claims abstract description 57
- 230000000996 additive effect Effects 0.000 title claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 61
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 11
- 150000004677 hydrates Chemical class 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Abstract
The utility model discloses a kind of natural gas additive filling apparatus, including main body lumen, spray head hanger body, liquid injection pipe and atomizing component, main body lumen both ends are respectively arranged with an abutted flange, for being connected to natural gas line, filler is offered on main body lumen side wall, is connected to inside filler and main body lumen；Spray head hanger body stretches in main body lumen from filler, spray head hanger body is located at the edge outside main body lumen and is pressed on main body lumen side wall by supported flange, first passage is provided in spray head hanger body, supported flange is internally provided with the second channel being connected to first passage；Liquid injection pipe is connected on supported flange, and liquid injection pipe is connected with the second channel；Atomizing component is installed on spray head hanger and is located inside main body lumen, for being atomized and being sprayed in main body lumen by the liquid flowed out in first passage.The natural gas additive filling apparatus, is uniformly mixed additive with natural gas, effectively inhibits the generation of gas hydrates and anti-stagnant ice is stifled.
Description
Technical field
The utility model relates to natural gas hybrid technology fields, more particularly to a kind of natural gas additive filling apparatus.
Background technique
Gas water can be precipitated due to containing certain moisture in natural gas during natural gas passes through pipeline
Object is closed, it, can ice blockage pipeline when temperature is reduced to below freezing.
Previous oilfield injection water compound inhibitors, sulfur elimination or corrosion inhibiter etc. use instillation mode, and injection rate is unable to control,
Consumption is big, and mixes unevenness with natural gas, cannot effectively inhibit the generation of gas hydrates and anti-stagnant ice is stifled.
Utility model content
The purpose of the utility model is to provide a kind of natural gas additive filling apparatus, exist to solve the above-mentioned prior art
The problem of, it is uniformly mixed additive with natural gas, effectively inhibits the generation of gas hydrates and anti-stagnant ice is stifled.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of natural gas additive filling apparatus, including main body lumen, spray head hanger body, liquid injection pipe
And atomizing component, the both ends of the main body lumen are respectively arranged with an abutted flange, for being connected to natural gas line, institute
It states and offers a filler on main body lumen side wall, be connected to inside the filler and the main body lumen；The spray head hanger
Body stretches in the main body lumen from the filler, and the spray head hanger body is located at the edge outside the main body lumen by one
Supported flange is pressed on the main body lumen side wall, and the spray head hanger body is internally provided with a first passage, the compression
Flange is internally provided with a second channel being connected to the first passage；The liquid injection pipe is connected on the supported flange,
And the liquid injection pipe is connected to the second channel；The atomizing component is installed on the spray head hanger and is located at the main body
Inside lumen, for the liquid flowed out in the first passage to be atomized and is sprayed in the main body lumen.
Preferably, the atomizing component includes rotating room and spray head, and the rotating drum of back taper is provided in the rotating room,
The side wall of the rotating drum is provided with entry, and the entry is connected to by third channel with the first passage, the spray
Head is connected to the rotating drum.
Preferably, the entry is tangentially-arranged along the side wall of the rotating drum.
Preferably, there are two the entry settings.
Preferably, there are two spray head settings, and two spray heads are respectively facing the both ends of the main body lumen and open
Mouthful, the spray head is detachably connected with the rotating room.
Preferably, check-valves and block valve are provided on the liquid injection pipe.
Preferably, the supported flange is bolted on the main body lumen.
Preferably, the main body lumen is straight tube or 90 ° of bend pipes.
Preferably, the block valve is between the check-valves and the main body lumen, and the check-valves is far from described
The end of block valve is provided with a filter screen.
Preferably, between the supported flange and the spray head hanger body and the spray head hanger body and main body lumen
It is provided with sealing ring.
The utility model achieves following technical effect compared with the existing technology:
Main body lumen is connected to naturally by natural gas additive filling apparatus provided by the utility model by abutted flange
In feed channel, main cavity pipe circulates for gas and as atomization space, inputs natural gas to main body lumen by liquid injection pipe and add
Agent, such as anti-icing fluid, hydrate inhibitor liquid chemical substance, natural gas additive is added to pass sequentially through liquid injection pipe, second channel
It is entered in atomizing component with first passage, atomizing component can be such that natural gas additive is sufficiently atomized, and uniformly mix with natural gas
It closes, generation and the anti-stagnant ice that gas hydrates can be effectively suppressed are stifled.Moreover, be connected to compared to by spray head by hose,
Natural gas additive filling apparatus spray head provided by the utility model is connected on spray head hanger body, so that spray head is in main body lumen
Interior position is more stable, can guarantee the mixed effect of additive and natural gas, and right gas additive filling apparatus can be improved
Service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of natural gas additive filling apparatus provided by the utility model；
In figure: 1- check-valves；2- liquid injection pipe；3- block valve；4- supported flange；41- second channel；5- sealing ring；6- spray
Head hanger body；61- first passage；The rotating room 7-；8- spray head；9- abutted flange；10- main body lumen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of natural gas additive filling apparatus, exist to solve the above-mentioned prior art
The problem of, it is uniformly mixed additive with natural gas, effectively inhibits the generation of gas hydrates and anti-stagnant ice is stifled.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1, the utility model provides a kind of natural gas additive filling apparatus, it is specific in the utility model one
In embodiment, natural gas additive filling apparatus includes main body lumen 10, spray head hanger body 6, liquid injection pipe 2 and atomizing component, master
The both ends of coelomoduct 10 are respectively arranged with an abutted flange 9, for being connected to natural gas line, on 10 side wall of main body lumen
A filler is offered, is connected to inside filler and main body lumen 10；Spray head hanger body 6 stretches to main body lumen 10 from filler
Interior, the edge that spray head hanger body 6 is located at outside main body lumen 10 is pressed on 10 side wall of main body lumen by a supported flange 4, spray head
Hanger body 6 is hard frame body, is not susceptible to deform, and spray head hanger body 6 is internally provided with a first passage 61, in supported flange 4
Portion is provided with a second channel 41 being connected to first passage 61；Liquid injection pipe 2 is connected on supported flange 4, and liquid injection pipe 2 and
The connection of two channels 41；Atomizing component is installed on 8 hanger of spray head and is located inside main body lumen 10, and being used for will be in first passage 61
The liquid of outflow is atomized and sprays in main body lumen 10.
Main body lumen 10 is connected to by natural gas additive filling apparatus provided by the utility model by abutted flange 9
On natural gas line, main body lumen 10 circulates for gas and as atomization space, is inputted by liquid injection pipe 2 to main body lumen 10
Natural gas additive, such as anti-icing fluid, hydrate inhibitor liquid chemical substance, natural gas additive pass sequentially through liquid injection pipe 2,
Second channel 41 and first passage 61 enter in atomizing component, and atomizing component can be such that natural gas additive is sufficiently atomized, with
Natural gas uniformly mixes, and generation and the anti-stagnant ice that gas hydrates can be effectively suppressed are stifled.Moreover, being connected compared to by spray head 8
In by the way that on hose, natural gas additive filling apparatus spray head 8 provided by the utility model is connected on spray head hanger body 6, is made
It is more stable to obtain position of the spray head 8 in main body lumen 10, can guarantee the mixed effect of additive and natural gas, and can be improved so
The service life of gas additive filling apparatus.
Natural gas additive filling apparatus provided by the utility model is mainly used for natural gas line or container injection first
The hydrate inhibitors such as alcohol, ethylene glycol can also inject other liquid, such as defoaming agent, odorant, bacteria remover, preservative, inhibition
Agent, desulfurizing agent etc., can greatly save the consumption of injected media, and mixed effect is ideal.
In another specific embodiment of the utility model, the atomizing component of natural gas additive filling apparatus includes rotation
Room 7 and spray head 8 are provided with the rotating drum of back taper in rotating room 7, and the side wall of rotating drum is provided with entry, and entry passes through
Third channel is connected to first passage 61, and spray head 8 is connected to rotating drum, specifically, rotating drum side wall is provided with spray-hole, injection
Hole is connected to spray head 8 and rotating drum.Additive enters to rotating drum from entry, and additive generates high speed rotation fortune in rotating drum
It is dynamic, and be the screw from entry to spray-hole, rotation speed is big, and additive is sprayed through spray head 8 to be atomized, preferably by spray head
8 are set to the small end of rotating drum, to improve the ejection rate after liquid atomization, improve the mixed effect with natural gas.
In another specific embodiment of the utility model, in order to further increase rotation speed of the additive in rotating drum
Degree, the entry of natural gas additive filling apparatus is tangentially-arranged along the side wall of rotating drum, enables additive along rotating drum
Tangential high speed enters in rotating drum.
In another specific embodiment of the utility model, the entry of natural gas additive filling apparatus is provided with two
It is a.
In another specific embodiment of the utility model, there are two the settings of spray head 8 of natural gas additive filling apparatus,
And two spray heads 8 be respectively facing main body lumen 10 both ends open, it can be achieved that respectively to the incoming flow of natural gas and go stream injection add
Add agent, further increases the mixed effect of natural gas and additive.Spray head 8 is detachably connected with rotating room 7, is conveniently replaceable spray head
8；Spray head 8 is made of hard alloy, high pressure resistant erosion, long service life.
In another specific embodiment of the utility model, it is provided on the liquid injection pipe 2 of natural gas additive filling apparatus
Check-valves 1 and block valve 3, check-valves 1 cause additive to flow back for preventing in main body lumen 10 pressure excessive；Block valve
3, when pipeline breaks down between injecting container and block valve 3, block valve 3 can close in time, stop additive in time
Injection, and natural gas leaking is prevented, and injection rate can be adjusted.
In another specific embodiment of the utility model, the supported flange 4 of natural gas additive filling apparatus passes through spiral shell
It tethers and is connected on main body lumen 10, supported flange 4 easy to disassemble is to replace spray head 8.
In another specific embodiment of the utility model, the main body lumen 10 of natural gas additive filling apparatus is straight tube
Or 90 ° of bend pipes, it is mountable to the natural gas tube road at linear type or turning.
In another specific embodiment of the utility model, the block valve 3 of natural gas additive filling apparatus is located at non-return
Between valve 1 and main body lumen 10, check-valves 1 is provided with a filter screen far from the end of block valve 3, for filtering the addition of injection
Agent prevents the solid matter in additive from blocking spray head 8.
In another specific embodiment of the utility model, the supported flange 4 and spray head of natural gas additive filling apparatus
It is provided with sealing ring 5 between hanger body 6 and spray head hanger body 6 and main body lumen 10, to guarantee the leakproofness of each junction,
Prevent natural gas leakage.
It should be noted that natural gas additive filling apparatus provided by the utility model is not intended to limit the shape of main body lumen
Shape, main body lumen are the tube body of both ends open inner hollow, natural gas can be made to circulate and can be used as atomization space.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of natural gas additive filling apparatus, it is characterised in that: include:
Main body lumen, the both ends of the main body lumen are respectively arranged with an abutted flange, for being connected to natural gas line,
A filler is offered on the main body lumen side wall, is connected to inside the filler and the main body lumen；
Spray head hanger body, the spray head hanger body stretch in the main body lumen from the filler, the spray head hanger body
Edge outside the main body lumen is pressed on the main body lumen side wall by a supported flange, in the spray head hanger body
Portion is provided with a first passage, and the supported flange is internally provided with a second channel being connected to the first passage；
Liquid injection pipe, the liquid injection pipe are connected on the supported flange, and the liquid injection pipe is connected to the second channel；And
Atomizing component, the atomizing component are installed on the spray head hanger and are located inside the main body lumen, be used for institute
The liquid flowed out in first passage is stated to be atomized and spray in the main body lumen.
2. natural gas additive filling apparatus according to claim 1, it is characterised in that: the atomizing component includes rotation
Room and spray head are provided with the rotating drum of back taper in the rotating room, and the side wall of the rotating drum is provided with entry, described to cut
Entrance is connected to by third channel with the first passage, and the spray head is connected to the rotating drum.
3. natural gas additive filling apparatus according to claim 2, it is characterised in that: the entry is along the rotation
The side wall of chamber is tangentially-arranged.
4. natural gas additive filling apparatus according to claim 2, it is characterised in that: the entry is provided with two
It is a.
5. natural gas additive filling apparatus according to claim 2, it is characterised in that: there are two the spray head settings,
And two spray heads are respectively facing the both ends open of the main body lumen, the spray head is detachably connected with the rotating room.
6. natural gas additive filling apparatus according to claim 1, it is characterised in that: be provided with only on the liquid injection pipe
Return valve and block valve.
7. natural gas additive filling apparatus according to claim 1, it is characterised in that: the supported flange passes through bolt
It is connected on the main body lumen.
8. natural gas additive filling apparatus according to claim 1, it is characterised in that: the main body lumen be straight tube or
90 ° of bend pipes.
9. natural gas additive filling apparatus according to claim 6, it is characterised in that: the block valve is located at described stop
It returns between valve and the main body lumen, the check-valves is provided with a filter screen far from the end of the block valve.
10. natural gas additive filling apparatus according to claim 1, it is characterised in that: the supported flange with it is described
Sealing ring is provided between spray head hanger body and the spray head hanger body and main body lumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076890.2U CN209386020U (en) | 2019-01-17 | 2019-01-17 | Natural gas additive filling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076890.2U CN209386020U (en) | 2019-01-17 | 2019-01-17 | Natural gas additive filling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386020U true CN209386020U (en) | 2019-09-13 |
Family
ID=67853478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920076890.2U Expired - Fee Related CN209386020U (en) | 2019-01-17 | 2019-01-17 | Natural gas additive filling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386020U (en) |
-
2019
- 2019-01-17 CN CN201920076890.2U patent/CN209386020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190913 |