CN209024462U - A kind of condensate purification & isolation device - Google Patents
A kind of condensate purification & isolation device Download PDFInfo
- Publication number
- CN209024462U CN209024462U CN201821649371.2U CN201821649371U CN209024462U CN 209024462 U CN209024462 U CN 209024462U CN 201821649371 U CN201821649371 U CN 201821649371U CN 209024462 U CN209024462 U CN 209024462U
- Authority
- CN
- China
- Prior art keywords
- phase separator
- centrifugal pump
- condensate
- pipeline
- pump pipeline
- 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
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000002955 isolation Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000005119 centrifugation Methods 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000005191 phase separation Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010327 methods by industry Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 34
- 238000000926 separation method Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000006079 antiknock agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical class OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of condensate purification & isolation devices, comprising: three phase separator；The oil inlet of three phase separator is connected with condensate raw material input duct, the exhaust outlet of three phase separator is connected with gas recovery conduit, the drain of three phase separator is connected with gas exhausting pipeline, the leakage fluid dram of three phase separator is connected with waste solution channel, the oil outlet of three phase separator is connected with three phase separator to centrifugation pump pipeline, and three phase separator to centrifugation pump pipeline is connected by centrifugal pump pipeline with condensate liquid outlet pipe.The characteristics of utility model device realizes oil gas water three phase separation, safety vent integrated function, and structure is compact, easy to maintain, transports install convenient is able to satisfy place in condensate process engineering and is limited, the requirement of conveniently moving.
Description
Technical field
The utility model relates to condensate purification & isolation technical fields, and in particular to one kind is right in oil and gas processing engineering
Workshop section is processed in the separation of condensate, for separating the condensate purification & isolation device of gas and liquid.
Background technique
Condensate refers to the liquid come out from gas field or oil field associated natural gas condensation, also known as natural gasoline.It is main
Ingredient is mixture of the C5 to C11 hydro carbons, and miscellaneous containing sulfur dioxide, thiophene-based, thio-alcohol, thioether class and polysulfide etc.
Matter.Removal of mercaptans process is known as deodorising process in petrochemical industry, since mercaptan is affected to condensation oil quality, its presence
So that condensate is generated foul smell, and because mercaptan is a kind of radical initiator, can promote unstability component in condensate
Oxidation, overlapping generate colloid, decline condensate stability；Mercaptan also has faintly acid and corrosivity, and has an effect on addition
Agent, such as the sensitivity of anti-knock agent, antioxidant, matal deactivator, have an impact condensation oil quality, therefore cope with condensate
It is deodorized, separates impurity.
Utility model content
Aiming at the problem that condensate purification is with separating in the above oil and gas processing, the utility model provides a kind of for condensate
Three phase separation, device skid, structure be compact, strong applicability, the condensate purification & isolation device for being easily installed and transporting.
The utility model discloses a kind of condensate purification & isolation devices, comprising: three phase separator；
The oil inlet of the three phase separator is connected with condensate raw material input duct, the exhaust outlet of the three phase separator
It is connected with gas recovery conduit, the drain of the three phase separator is connected with gas exhausting pipeline, the three phase separator
Leakage fluid dram is connected with waste solution channel, and the oil outlet of the three phase separator is connected with three phase separator to centrifugation pump pipeline, institute
It states three phase separator and is connected to centrifugation pump pipeline by centrifugal pump pipeline with condensate liquid outlet pipe.
The three phase separator, condensate raw material input duct, sewer pipe as a further improvement of the utility model,
Road, three phase separator are mounted on device bottom to being centrifuged pump pipeline, centrifugal pump pipeline and condensate liquid outlet pipe and pass through bracket
On seat；
Operating platform is equipped at the top of the three phase separator, the gas recovery conduit and gas exhausting pipeline pass through bracket
Installation is on the operational platform.
The three phase separator is equipped with device ladder, inspection manhole, liquid level as a further improvement of the utility model,
Meter and three phase separator by-pass line.
Gate valve, the gas are installed in the condensate raw material input duct as a further improvement of the utility model,
Gas pressure regulating valve is installed on body recovery channel, safety valve is installed on the gas exhausting pipeline, is pacified on the waste solution channel
Equipped with liquid control valve, pressure gauge and thermometer are installed on the three phase separator to centrifugation pump pipeline.
As a further improvement of the utility model, the centrifugal pump pipeline include the first centrifugal pump pipeline for being in parallel and
Second centrifugal pump pipeline, the import of the first centrifugal pump pipeline and the second centrifugal pump pipeline and the three phase separator are extremely centrifuged
The outlet of pump pipeline is connected, the outlet of the first centrifugal pump pipeline and the second centrifugal pump pipeline and the condensate outlet tube
The import in road is connected；
Gate valve, filter, the first centrifugal pump and check-valves, second centrifugation are installed on the first centrifugal pump pipeline
Gate valve, filter, the second centrifugal pump and check-valves are installed, first centrifugal pump and the second centrifugal pump one are for one on pump line road
With.
Compared with prior art, the utility model has the following beneficial effects:
The condensate purification & isolation device of the utility model has integrated function, structure skid, prefabrication, construction fast
Victory, operation is rapid, saving takes up an area, reduces investment outlay, reusable advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of condensate purification & isolation device disclosed in a kind of embodiment of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1.
In figure:
1, device pedestal；2, condensate raw material input duct；3, gas recovery conduit；4, gas exhausting pipeline；5, waste liquid
Pipeline；6, condensate liquid outlet pipe；7a, the first centrifugal pump；7b, the second centrifugal pump；8, three phase separator；9, three phase separator is extremely
Centrifugal pump pipeline；10, gate valve；11, filter；12, check-valves；13, gas pressure regulating valve；14, safety valve；15, liquid control valve；
16, liquidometer；17, pressure gauge；18, thermometer；19, device ladder；20, operating platform；21, inspection manhole；22, three phase separation
Device by-pass line.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail with reference to the accompanying drawing:
As shown in Figure 1-3, the utility model provides a kind of condensate purification & isolation device, comprising: device pedestal 1, condensation
Oily raw material input duct 2, gas recovery conduit 3, gas exhausting pipeline 4, waste solution channel 5, condensate liquid outlet pipe 6, first from
Heart pump 7a, the second centrifugal pump 7b, three phase separator 8, three phase separator to centrifugal pump pipeline 9, gate valve 10, filter 11, non-return
Valve 12, gas pressure regulating valve 13, safety valve 14, liquid control valve 15, liquidometer 16, pressure gauge 17, thermometer 18, device ladder
19, operating platform 20, inspection manhole 21 and three phase separator by-pass line 22；Wherein:
The utility model three phase separator 8 is mounted on device pedestal 1 by bracket, and dress is equipped on three phase separator 8
Set ladder 19, operating platform 20, inspection manhole 21, liquidometer 16 and three phase separator by-pass line 22, device ladder 19, operation
The setting of platform 20 and inspection manhole 21 can facilitate the maintenance of gas recovery conduit 3, gas exhausting pipeline 4 and three phase separator 8
And inspection, the setting of liquidometer 16 can carry out live pot liquid liquid level observation, the setting of three phase separator by-pass line 22 can
Gaseous pressure in three phase separator 8 is balanced, connection separator interior pressure space is carried out；Stating structure is the intrinsic of three phase separator
Structure, specific installation site are as shown in Figs. 1-3.
The oil inlet of the utility model three phase separator 8 is connected with condensate raw material input duct 2, condensate raw material feed liquor
Pipeline 2 is mounted on device pedestal 1 by bracket, and flange and gate valve 10, gate valve 10 are equipped in condensate raw material input duct 2
Flanged gate valve or welding gate valve can be selected.In use, condensate raw material by the condensate raw material having a size of DN300PN25 into
Liquid pipe road 2, which enters in three phase separator 8, to be separated, and gas in liquid, waste liquid water are carried out under the action of in gravity and container
Separation.
The exhaust outlet of the utility model three phase separator 8 is connected with gas recovery conduit 3, the drain of three phase separator 8
It is connected with gas exhausting pipeline 4, gas recovery conduit 3 and gas exhausting pipeline 4 are mounted on operating platform 20 by bracket；Gas
Gas pressure regulating valve 13 is installed, it can be achieved that the automatic control that gas recycles on body recovery channel 3；It is installed on gas exhausting pipeline 4
There is safety valve 14.In use, condensate raw material is in 8 residence time of three phase separator 30min, the gas after separation, extra sky
Gas and other gases cache at the top of three phase separator 8, are recycled by the gas recovery conduit 3 of DN80PN25, are divided in order to prevent
From hypertonia in device, the gas exhausting pipeline 4 of DN80PN25, while gas exhausting pipeline 4 are set at the top of three phase separator 8
In have safety valve 14, prevent superpressure phenomenon occur.
The leakage fluid dram of the utility model three phase separator 8 is connected with waste solution channel 5, and waste solution channel 5 is mounted on by bracket
On device pedestal 1, waste solution channel 5 liquid control valve 15 is installed, it can be achieved that liquids recovery automatic control.In use, condensation
The waste liquid that oily raw material generates after the separation of three phase separator 8 passes through 5 row of waste solution channel of 8 bottom DN50PN25 of three phase separator
Out.
The oil outlet of the utility model three phase separator 8 is connected with three phase separator to centrifugation pump pipeline 9, three phase separation
Device is connected by centrifugal pump pipeline with condensate liquid outlet pipe 6 to centrifugation pump pipeline 9, three phase separator to centrifugal pump pipe 9,
Centrifugal pump pipeline and condensate liquid outlet pipe 6 are mounted on device pedestal by bracket；Three phase separator to centrifugal pump is managed
Pressure gauge 17 and thermometer 18 are installed, for detecting the temperature and pressure of condensate after three phase separation on road 9.The utility model
Centrifugal pump pipeline include the first centrifugal pump pipeline and the second centrifugal pump pipeline being in parallel, the first centrifugal pump pipeline and second from
The import of heart pump pipeline is connected with the outlet of three phase separator to centrifugation pump pipeline 9, the first centrifugal pump pipeline and the second centrifugation
The outlet in pump line road is connected with the import of condensate liquid outlet pipe 6；Gate valve 10, filter are installed on first centrifugal pump pipeline
11, the first centrifugal pump 7a and check-valves 12 are equipped with gate valve 10, filter 11, the second centrifugal pump 7b on second centrifugal pump pipeline
With check-valves 12, flanged gate valve or welding gate valve is can be selected in gate valve 10, and the first centrifugal pump 7a and the second centrifugal pump 7b mono- are for one
With.In use, the condensate after separation enters the first centrifugal pump by three phase separator to the centrifugal pump pipeline 9 of DN200PN25
7a or the second centrifugal pump 7b pressurization, two centrifugal pumps use the using and the reserved, and pressurized liquid flows through the condensate of D150PN25
It is defeated outside liquid outlet pipe 6.
The condensate purification & isolation device of the utility model has integrated function, structure skid, prefabrication, construction fast
Prompt, rapid, saving of going into operation takes up an area, reduces investment outlay, is reusable, being readily transported and repairing, meeting condensate purification and separation
The advantages of requirement.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of condensate purification & isolation device characterized by comprising three phase separator；
The oil inlet of the three phase separator is connected with condensate raw material input duct, the exhaust outlet and gas of the three phase separator
Body recovery channel is connected, and the drain of the three phase separator is connected with gas exhausting pipeline, the drain of the three phase separator
Mouth is connected with waste solution channel, and the oil outlet of the three phase separator is connected with three phase separator to centrifugation pump pipeline, and described three
Phase separator is connected by centrifugal pump pipeline with condensate liquid outlet pipe to centrifugation pump pipeline.
2. condensate purification & isolation device as described in claim 1, which is characterized in that the three phase separator, condensate are former
Material input duct, waste solution channel, three phase separator pass through to pump pipeline, centrifugal pump pipeline and condensate liquid outlet pipe is centrifuged
Bracket is mounted on device pedestal；
Operating platform, the gas recovery conduit and gas exhausting pipeline is equipped at the top of the three phase separator to install by bracket
On the operational platform.
3. condensate purification & isolation device as described in claim 1, which is characterized in that the three phase separator is equipped with device
Ladder, inspection manhole, liquidometer and three phase separator by-pass line.
4. condensate purification & isolation device as described in claim 1, which is characterized in that in the condensate raw material input duct
Gate valve is installed, gas pressure regulating valve is installed on the gas recovery conduit, safety valve is installed on the gas exhausting pipeline,
Liquid control valve is installed on the waste solution channel, pressure gauge and temperature are installed on the three phase separator to centrifugation pump pipeline
Degree meter.
5. condensate purification & isolation device as described in claim 1, which is characterized in that the centrifugal pump pipeline includes being in parallel
The first centrifugal pump pipeline and the second centrifugal pump pipeline, the import of the first centrifugal pump pipeline and the second centrifugal pump pipeline and institute
The outlet for stating three phase separator to centrifugation pump pipeline is connected, the outlet of the first centrifugal pump pipeline and the second centrifugal pump pipeline
It is connected with the import of the condensate liquid outlet pipe；
Gate valve, filter, the first centrifugal pump and check-valves, the second centrifugation pump line are installed on the first centrifugal pump pipeline
Gate valve, filter, the second centrifugal pump and check-valves, first centrifugal pump and the second centrifugal pump a preparation and a use are installed on road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649371.2U CN209024462U (en) | 2018-10-11 | 2018-10-11 | A kind of condensate purification & isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649371.2U CN209024462U (en) | 2018-10-11 | 2018-10-11 | A kind of condensate purification & isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024462U true CN209024462U (en) | 2019-06-25 |
Family
ID=66906063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649371.2U Expired - Fee Related CN209024462U (en) | 2018-10-11 | 2018-10-11 | A kind of condensate purification & isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024462U (en) |
-
2018
- 2018-10-11 CN CN201821649371.2U patent/CN209024462U/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 |
Granted publication date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |