CN205152165U - Carbon dioxide separator is deviate from to supersonic speed natural gas - Google Patents
Carbon dioxide separator is deviate from to supersonic speed natural gas Download PDFInfo
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- CN205152165U CN205152165U CN201520962614.8U CN201520962614U CN205152165U CN 205152165 U CN205152165 U CN 205152165U CN 201520962614 U CN201520962614 U CN 201520962614U CN 205152165 U CN205152165 U CN 205152165U
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- natural gas
- sweet natural
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- separator
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Abstract
The utility model discloses a carbon dioxide separator is deviate from to supersonic speed natural gas, including natural gas intake pipe, edulcoration case, filter screen, blow off pipe, valve, cooler bin, drain pipe, daraf that pipe, low temperature water pitcher, gas -liquid mixer, tubular separator, natural gas outlet duct and hydrate decomposition tower, natural gas intake -tube connection edulcoration case, the vertical filter screen that is provided with of edulcoration incasement, edulcoration bottom of the case portion connects the blowdown pipe, be equipped with the valve on the blow off pipe, the cooler bin is connected to the edulcoration case, cooler bin lower extreme run -on water pipe, the daraf is connected to the cooler bin, and you manage, daraf that union coupling gas -liquid mixer, the gas -liquid mixer upper end sets up the low temperature water pitcher, the tubular separator is connected to the gas -liquid mixer lower extreme, natural gas outlet duct and hydrate decomposition tower are connected respectively to the tubular separator, hydrate decomposition tower connects the low temperature water pitcher. The utility model discloses convenient to use, the desorption is efficient, and the running cost is low, and natural gas loss is few.
Description
Technical field
The utility model relates to Sweet natural gas separation technology field, more particularly, relates to a kind of supersonic speed Sweet natural gas and deviates from carbon dioxide separator.
Background technology
The trapping of carbonic acid gas, utilization and storage are the hot subjects of current international community research.All more or less containing carbonic acid gas in stack gas, refinery gas, Sweet natural gas, it is the main source that carbonic acid gas produces.Remove the carbonic acid gas in these sources of the gas, the object that can reach has: one is reduce greenhouse gas emission; Two is reclaim CO
2resource; Three is according to technological process needs, prevents carbonic acid gas to the burn into blocking of pipeline and the murder by poisoning to catalyzer in subsequent technique.
At present, the method for common carbon dioxide removal has membrane separation process and pressure swing adsorption process (PSA).Wherein gas pressure need be promoted to more than 5MPa by membrane separation process; PSA method easily makes Sweet natural gas loss comparatively large, affects output.
Therefore, owing to there is above-mentioned technological deficiency in prior art, be those skilled in that art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model deviates from carbon dioxide separator for providing a kind of supersonic speed Sweet natural gas, is intended to solve the carbon dioxide in natural inferior separating effect existed in prior art, the problem that Sweet natural gas loss is large.
For achieving the above object, the utility model provides following technical scheme:
Supersonic speed Sweet natural gas deviates from carbon dioxide separator, comprise Sweet natural gas inlet pipe, trash extraction box, filtering net, blow-off pipe, valve, cooling tank, water shoot, la farr pipe, low temperature water pot, gas liquid mixer, pipe separator, Sweet natural gas escape pipe and decomposition of hydrate tower, described Sweet natural gas inlet pipe connects trash extraction box, vertically filtering net is provided with in described trash extraction box, blow-off pipe is connected bottom described trash extraction box, described blow-off pipe is provided with valve, described trash extraction box connects cooling tank, described cooling tank lower end connects water shoot, described cooling tank connects la farr pipe, described la farr pipe connects gas liquid mixer, described gas liquid mixer upper end arranges low temperature water pot, described gas liquid mixer lower end connects pipe separator, described pipe separator connects Sweet natural gas escape pipe and decomposition of hydrate tower respectively, described decomposition of hydrate tower connects low temperature water pot.
Preferably, be provided with de-watering apparatus between described pipe separator and Sweet natural gas escape pipe, described de-watering apparatus is siccative case.
Usefulness of the present utility model is: by the tripping device of this carbonic acid gas, arrange la farr pipe, thus the pressurization reduced carbonic acid gas and cooling loss, improve organic efficiency; Supersonic speed is separated and combines with hydration separation method, reduce operation cost.The utility model structure is simple, and easy to use, removal efficiency is high, and running cost is low, and Sweet natural gas loss is few.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
In figure: 1 Sweet natural gas inlet pipe; 2 trash extraction box; 3 filtering nets; 4 blow-off pipes; 5 valves; 6 cooling tanks; 7 water shoots; 8 la farr pipes; 9 low temperature water pots; 10 gas liquid mixer; 11 pipe separators; 12 Sweet natural gas escape pipes; 13 decomposition of hydrate towers; 14 de-watering apparatus.
Embodiment
The utility model provides a kind of supersonic speed Sweet natural gas and deviates from carbon dioxide separator, and the utility model structure is simple, and easy to use, removal efficiency is high, and running cost is low, and Sweet natural gas loss is few.
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear and detailed description to the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Supersonic speed Sweet natural gas as shown in Figure 1 deviates from carbon dioxide separator, comprise Sweet natural gas inlet pipe 1, trash extraction box 2, filtering net 3, blow-off pipe 4, valve 5, cooling tank 6, water shoot 7, la farr pipe 8, low temperature water pot 9, gas liquid mixer 10, pipe separator 11, Sweet natural gas escape pipe 12 and decomposition of hydrate tower 13, described Sweet natural gas inlet pipe 1 connects trash extraction box 2, filtering net 3 is vertically provided with in described trash extraction box 2, blow-off pipe 4 is connected bottom described trash extraction box 2, described blow-off pipe 4 is provided with valve 5, solids component in Sweet natural gas can be carried out preliminary stop and removal of impurities, facilitate follow-up subtractive process, prevent la farr pipe 8 from blocking.Described trash extraction box 2 connects cooling tank 6, described cooling tank 6 lower end connects water shoot 7, the natural steam carried secretly in Sweet natural gas is carried out cooling and obtains water of condensation by cooling tank 6, thus foreclosed by water shoot 7, prevent in la farr pipe 8 process, because compression and expansion process produces condensation ice crystal, affect subtractive process.Described cooling tank 6 connects la farr pipe 8, described la farr pipe 8 connects gas liquid mixer 10, described gas liquid mixer 10 upper end arranges low temperature water pot 9, described gas liquid mixer 10 lower end connects pipe separator 11, described pipe separator 11 connects Sweet natural gas escape pipe 12 and decomposition of hydrate tower 13 respectively, and described decomposition of hydrate tower 13 connects low temperature water pot 9.It is the mixed solution of water and hydrate accelerant in low temperature water pot 9, in control low temperature water pot 9, temperature is at 10 degrees centigrade, mixed solution is pressurized to about 5MPa in the process flowing to gas-liquid separator 10, Sweet natural gas containing carbonic acid gas after la farr pipe 8 through overdraft and expansion process, its temperature reduces, and its pressure is also between 2-5MPa, Sweet natural gas and mixed solution mix in gas-liquid separator 10, and be transported in pipe separator 11 and carry out hydration reaction, generate hydrate slurry, Sweet natural gas is separated out, and be sent in Sweet natural gas escape pipe 12, hydrate slurry is then transported to decomposition of hydrate tower 13, hydrate slurry is 20 ~ 40 degrees Celsius of decomposition, the atmospheric carbon dioxide produced exports, mixing liquid is back to low temperature water pot 9 through liquid delivery pump, wait recycles.
Further, be provided with de-watering apparatus 14 between described pipe separator 11 and Sweet natural gas escape pipe 12, described de-watering apparatus 14 is siccative case.In the process, understand some steam and carry secretly, because moisture form in the Sweet natural gas that is separated from pipe separator 11 is water of condensation, thus the loft drier holding siccative is set, moisture can be removed easily.
The utility model in use, by the tripping device of this carbonic acid gas, arranges la farr pipe, thus the pressurization reduced carbonic acid gas and cooling loss, improve organic efficiency; Supersonic speed is separated and combines with hydration separation method, reduce operation cost.The utility model structure is simple, and easy to use, removal efficiency is high, and running cost is low, and Sweet natural gas loss is few.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.Be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. supersonic speed Sweet natural gas deviates from carbon dioxide separator, it is characterized in that: comprise Sweet natural gas inlet pipe, trash extraction box, filtering net, blow-off pipe, valve, cooling tank, water shoot, la farr pipe, low temperature water pot, gas liquid mixer, pipe separator, Sweet natural gas escape pipe and decomposition of hydrate tower, described Sweet natural gas inlet pipe connects trash extraction box, vertically filtering net is provided with in described trash extraction box, blow-off pipe is connected bottom described trash extraction box, described blow-off pipe is provided with valve, described trash extraction box connects cooling tank, described cooling tank lower end connects water shoot, described cooling tank connects la farr pipe, described la farr pipe connects gas liquid mixer, described gas liquid mixer upper end arranges low temperature water pot, described gas liquid mixer lower end connects pipe separator, described pipe separator connects Sweet natural gas escape pipe and decomposition of hydrate tower respectively, described decomposition of hydrate tower connects low temperature water pot.
2. supersonic speed Sweet natural gas as claimed in claim 1 deviates from carbon dioxide separator, and it is characterized in that: be provided with de-watering apparatus between described pipe separator and Sweet natural gas escape pipe, described de-watering apparatus is siccative case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962614.8U CN205152165U (en) | 2015-11-26 | 2015-11-26 | Carbon dioxide separator is deviate from to supersonic speed natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962614.8U CN205152165U (en) | 2015-11-26 | 2015-11-26 | Carbon dioxide separator is deviate from to supersonic speed natural gas |
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| Publication Number | Publication Date |
|---|---|
| CN205152165U true CN205152165U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520962614.8U Expired - Fee Related CN205152165U (en) | 2015-11-26 | 2015-11-26 | Carbon dioxide separator is deviate from to supersonic speed natural gas |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229705A (en) * | 2019-05-30 | 2019-09-13 | 刘新哲 | A kind of de- hydrocarbon separator of improvement supersonic speed gas dehydration |
| CN113731099A (en) * | 2021-08-22 | 2021-12-03 | 芜湖中燃城市燃气发展有限公司 | Natural gas impurity removing device and method |
-
2015
- 2015-11-26 CN CN201520962614.8U patent/CN205152165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229705A (en) * | 2019-05-30 | 2019-09-13 | 刘新哲 | A kind of de- hydrocarbon separator of improvement supersonic speed gas dehydration |
| CN113731099A (en) * | 2021-08-22 | 2021-12-03 | 芜湖中燃城市燃气发展有限公司 | Natural gas impurity removing device and method |
| CN113731099B (en) * | 2021-08-22 | 2023-10-13 | 芜湖中燃城市燃气发展有限公司 | Natural gas impurity removal device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160413 Termination date: 20201126 |