DE2850020C2 - - Google Patents
Info
- Publication number
- DE2850020C2 DE2850020C2 DE2850020A DE2850020A DE2850020C2 DE 2850020 C2 DE2850020 C2 DE 2850020C2 DE 2850020 A DE2850020 A DE 2850020A DE 2850020 A DE2850020 A DE 2850020A DE 2850020 C2 DE2850020 C2 DE 2850020C2
- Authority
- DE
- Germany
- Prior art keywords
- tube
- vortex tube
- gas
- liquid
- separator
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
- F25J3/061—Natural gas or substitute natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/0635—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/065—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of CnHm with 4 carbon atoms or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/10—Processes or apparatus using other separation and/or other processing means using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator", i.e. combination of an isentropic nozzle and a cyclonic separator; Centrifugal separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/68—Separating water or hydrates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Cyclones (AREA)
Description
Die Erfindung bezieht sich auf eine Vorrichtung zum Abtrennen von Flüssigkeiten aus einem Gas, insbesondere von schweren Kohlenwasserstoffen und Wasser aus Erdgas, mit enem Wirbelrohr, in dessen eines Ende ein Einlauf für das Flüssig keits-Gasgemisch mündet und welches sich am anderen Ende kegelförmig er weitert, in welches ein gasableitendes Tauchrohr koaxial hineinragt, wobei an den Ringraum zwischen dem kegelförmigen Wirbelrohrende und dem Tauchrohr ein Separatorbehälter angeschlossen ist.The invention relates to a device for separating liquids from a gas, especially from heavy hydrocarbons and water Natural gas, with a swirl tube, in one end of which an inlet for the liquid ness-gas mixture opens and which is conical at the other end continues, into which a gas-discharging immersion tube projects coaxially, with the Annulus between the conical vortex tube end and the dip tube Separator tank is connected.
Eine derartige Vorrichtung ist aus der DE-OS 24 11 801 bekannt. Der Einlauf mündet axial in das Wirbelrohr ein und enthält drallgebende Schaufeln zur Erzeugung der Wirbelbewegung. Das Einlaufrohr ragt unter Ausbildung eines zweiten Ringraumes in das Wirbelrohr hinein. Die beiden Ringräume sind axial zu dem das Wirbelrohr umgebenden Separatorbehälter hin offen, wodurch die im Wirbelrohr abgetrennten Flüssigkeiten aus dem tauchrohrseitigen Ringraum in den Separatorbehälter abgeführt werden und der mit den Flüssigkeiten abgeführte Gasanteil durch den einlaufseitigen Ringraum aufgrund des Soges der Wirbelströ mung wieder in das Wirbelrohr zurückgeführt wird.Such a device is known from DE-OS 24 11 801. The enema opens axially into the vortex tube and contains swirling blades Generation of the vortex movement. The inlet pipe protrudes to form one second annulus into the vortex tube. The two annular spaces are axially closed the separator container surrounding the vortex tube open, whereby the in Fluid separated from the vortex tube from the dip tube side annular space into the Separator container are discharged and the discharged with the liquids Gas content through the inlet-side annular space due to the suction of the eddy currents tion is returned to the vortex tube.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der einleitend ge nannten Art so weiterzubilden, daß eine wirksame Abscheidung von nicht ineinan der lösbaren Flüssigkeiten unterschiedlichen spezifischen Gewichtes, wie Benzin und Wasser, aus dem Gas und zusätzlich eine Trennung der Flüssigkeiten vonein ander erzielt wird.The invention has for its object a device of the introductory ge mentioned kind so that an effective separation of each other of detachable liquids of different specific weights, like petrol and water, from the gas and additionally a separation of the liquids from one another other is achieved.
Dies wird gemäß der Erfindung dadurch erreicht, daß der Einlauf am Umfang des Wirbelrohres über eine Düse tangential einmündet, daß der Gasraum des Separa torbehälters an das einlaufseitige Ende des Wirbelrohres im Bereich von dessen Achse angeschlossen ist und daß in dem Flüssigkeitsraum des Separatorbehälters ein zusätzlicher, oben offener Flüssigkeitsbehälter ausgebildet ist.This is achieved according to the invention in that the inlet on the circumference of the Vortex tube opens tangentially through a nozzle that the gas space of the Separa gate container to the inlet end of the swirl tube in the area of the Axis is connected and that in the liquid space of the separator tank an additional, open-topped liquid container is formed.
Bevorzugte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Preferred developments of the invention are the subject of the dependent claims.
Da der Einlauf als in das Wirbelrohr tangential einmündende Düse ausgebildet ist, wird in dem Wirbelrohr eine starke Wirbelströmung für einen hohen Abschei dungswirkungsgrad erzeugt. Durch das Anschließen des Gasraumes des Separator behälters an das Wirbelrohr im Bereich von dessen Achse erfolgt die Ableitung der Flüssigkeit in den Separatorbehälter unter dem Druckunterschied zwischen dem Umfang und dem Kern der Wirbelströmung. Durch die Anordnung des zu sätzlichen Flüssigkeitsbehälters im Separatorbehälter wird das Trennen der Flüs sigkeiten unterschiedlichen spezifischen Gewichtes erreicht.Since the inlet is designed as a nozzle that opens tangentially into the vortex tube, there is a strong vortex flow in the vortex tube for a high separation efficiency. By connecting the gas space of the separator container to the vortex tube in the area of its axis, the discharge takes place the liquid in the separator tank under the pressure difference between the extent and core of the vortex flow. By arranging the to An additional liquid container in the separator container is the separation of the rivers different specific weights.
Die erfindungsgemäße Vorrichtung, welche in Form einer beispielhaften Aus führungsform aus der Zeichnung in schematischer Darstellung ersichtlich ist, wird anhand der Zeichnung erläutert.The device according to the invention, which is in the form of an exemplary management form is shown in the drawing in a schematic representation explained using the drawing.
Eine den Einlauf bildende Einlaufdüse 2 b eines Rohres 1 mündet tangential am Umfang des einen geschlossenen Stirnendes eines horizontalen Wirbelrohres 2 a in dieses ein, welches sich am anderen Ende kegelförmig erweitert und dann in einen zylindrischen Abschnitt übergeht, der stirnseitig geschlossen ist. Ein über den kleineren Durchmesser des kegelförmigen Abschnittes hinaus in das Wirbel rohr 2 a hineinreichendes, an ein gasableitendes Rohr 3 angeschlossenes Tauchrohr 2 c bildet mit seinem Außenumfang eine sich kegelig mit kleinerem Kegelwinkel als der kegelige Abschnitt des Wirbelrohres 2 a erweiternde Umfangsfläche, welche innerhalb des zylindrischen Abschnittes am Stirnende des Wirbelrohres 2 a in einen zylindrischen Abschnitt übergeht. In den Ringraum zwischen dem Tauchrohr 2 c und dem äußeren zylindrischen Abschnitt des Wirbelrohres 2 a mündet eine Ableitöffnung 4, welche über eine Leitung 7 mit einem Gasraum 8 a eines Separatorbehälters 8 verbunden ist.An the inlet-forming inlet nozzle 2 b of the tube 1 opens tangentially on the periphery of a closed front end of a horizontal vortex tube 2a in this one, which conically widens at the other end and then transitions into a cylindrical portion which is closed at the ends. A over the smaller diameter of the conical section into the vortex tube 2 a extending, connected to a gas-discharging tube 3 immersion tube 2 c forms with its outer circumference a conically widening with a smaller cone angle than the conical portion of the vortex tube 2 a , which within the cylindrical section at the front end of the vortex tube 2 a merges into a cylindrical section. In the annular space between the dip tube 2 c and the outer cylindrical portion of the vortex tube 2 a opens a discharge opening 4 , which is connected via a line 7 to a gas space 8 a of a separator container 8 .
Gemäß der Figur strömt das durch das Rohr 1 ankommende, Flüssigkeit enthal tende Gas durch die Düse 2 b ein. Die im Gas enthaltene Flüssigkeit scheidet sich unter der Wirkung der Fliehkraft an der Wand des Wirbelrohres 2 a ab und fließt dann durch den Ringraum zwischen der Wand des Wirbelrohres 2 a und dem Tauchrohr 2 c zusammen mit dem Gas durch die Leitung 7 in den Gasraum 8 a des Separatorbehälters 8. In dem Separatorbehälter 8 wird die Flüssigkeit aus dem angereicherten Gasstrom ausgeschieden.According to the figure, the incoming liquid through the pipe 1 containing gas flows through the nozzle 2 b . The liquid contained in the gas separates under the effect of centrifugal force on the wall of the vortex tube 2 a and then flows through the annular space between the wall of the vortex tube 2 a and the immersion tube 2 c together with the gas through line 7 into the gas space 8 a of the separator container 8 . In the separator container 8 , the liquid is separated from the enriched gas stream.
Im Wirbelrohr 2 a des Wirbelseparators 2 sind die miteinander nicht mischbaren Flüssigkeitsphasen konglutiniert: im Separatorbehälter 8 werden sie dadurch ge trennt, daß in dem Separatorbehälter 8 in dessen Flüssigkeitsraum ein nach oben offener Flüssigkeitsbehälter 12 eingebaut ist, dessen untere Ebene höher liegt als die untere Ebene des Flüssigkeitsraumes 8 b im Separatorbehälter 8. An dem Flüssigkeitsbehälter 12 ist ein mit einem Ventil 13 versehenes Ableitrohr 14 angeschlossen. In the vortex tube 2 a of the Wirbelseparators 2, the immiscible liquid phases are konglutiniert: in the separator vessel 8 they are characterized ge separates that in the separator vessel 8 a is mounted upwardly open liquid container 12 in the fluid chamber, the lower level is higher than the lower level of the liquid space 8 b in the separator container 8 . A discharge pipe 14 provided with a valve 13 is connected to the liquid container 12 .
Die schwerere Flüssigkeitsphase fließt durch ein mit einem Ventil 10 versehenes Rohr 11, während die leichtere Phase durch das Ableitrohr 14 abfließt.The heavier liquid phase flows through a pipe 11 provided with a valve 10 , while the lighter phase flows through the discharge pipe 14 .
Der Gasraum 8 a des Separatorbehälters 8 ist über eine Leitung 9 mit dem Wirbel raum 2 a des Wirbelrohres 2 a verbunden. In dieses ragt die Leitung 9 entlang seiner Achse an der Seite der Düse 2 b hinein.The gas chamber 8 a of the separator container 8 is connected via a line 9 to the vortex chamber 2 a of the vortex tube 2 a . In this line 9 projects along its axis on the side of the nozzle 2 b .
Bei dieser Ausführungsform fließt ein Teilstrom (Flüssigkeit/Gas) unter dem An trieb des im Wirbel entstandenen Druckunterschiedes in den Separatorbehälter 8 ein, aus dessen Gasraum das flüssigkeitsfreie Gas über die Rohrleitung 9 in den Bereich der Achse des Wirbelrohres 2 a in dieses einströmt und durch das Tauch rohr 3 abströmt.In this embodiment, a partial flow (liquid / gas) flows under the on engines of the resultant in the fluidized pressure difference in the separator vessel 8 a, the liquid-free gas flows from the gas space through the pipe 9 into the region of the axis of the vortex tube 2 a in this and the immersion tube 3 flows out.
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2858728A DE2858728C2 (en) | 1978-11-17 | 1978-11-17 | |
DE19782850020 DE2850020A1 (en) | 1978-11-17 | 1978-11-17 | Swirling flow liquid gas separation - by vortex tube with wall tappings for separator vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782850020 DE2850020A1 (en) | 1978-11-17 | 1978-11-17 | Swirling flow liquid gas separation - by vortex tube with wall tappings for separator vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2850020A1 DE2850020A1 (en) | 1980-05-29 |
DE2850020C2 true DE2850020C2 (en) | 1987-12-17 |
Family
ID=6054984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782850020 Granted DE2850020A1 (en) | 1978-11-17 | 1978-11-17 | Swirling flow liquid gas separation - by vortex tube with wall tappings for separator vessel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2850020A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10251622A1 (en) * | 2002-11-06 | 2004-05-19 | Mann + Hummel Gmbh | Pre-separator for droplets has tangential inlet, and outlet aperture in form of axial slot in lower wall of circumferential surface |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19504201C2 (en) * | 1995-02-09 | 1999-03-11 | Filtan Gmbh | Device for separating liquid from a gas-liquid mixture |
DE29520315U1 (en) * | 1995-12-21 | 1997-04-17 | Sibbertsen, Walter, Prof., 22549 Hamburg | Dust cutting device and the like from a gas |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE508398A (en) * | 1951-02-23 | |||
US3296807A (en) * | 1965-11-26 | 1967-01-10 | Armco Steel Corp | Process and device for the separation of gases |
US3546891A (en) * | 1969-07-18 | 1970-12-15 | Lancelot A Fekete | Vortex tube process and apparatus |
US3713279A (en) * | 1970-06-17 | 1973-01-30 | L Moore | Gas-liquid separator |
US3884660A (en) * | 1973-12-07 | 1975-05-20 | Perry Equipment Corp | Gas-liquid separator |
-
1978
- 1978-11-17 DE DE19782850020 patent/DE2850020A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10251622A1 (en) * | 2002-11-06 | 2004-05-19 | Mann + Hummel Gmbh | Pre-separator for droplets has tangential inlet, and outlet aperture in form of axial slot in lower wall of circumferential surface |
Also Published As
Publication number | Publication date |
---|---|
DE2850020A1 (en) | 1980-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3315429C2 (en) | ||
US4576724A (en) | Cyclone separator | |
DE2036433A1 (en) | Centrifugal separator | |
DE1811800C3 (en) | Device for separating entrained particles from a gas flow | |
EP0215075A1 (en) | Cyclone separator with two separator chambers and static guide devices. | |
EP0332641A1 (en) | Cyclone separator. | |
DE29621183U1 (en) | Device for separating liquids and / or solids or gases with a different specific weight from a gas stream | |
WO2016023610A1 (en) | Device for treating fluid mixtures | |
DE2850020C2 (en) | ||
EP0398864B1 (en) | Method and device for the separation of substances from a medium | |
DE3941016A1 (en) | Cyclone filter - having housing, deflection plates, screw conduit, partition wall, central opening, slots, screw-insert, pptn. chamber etc. | |
DE102016011464B4 (en) | Arrangement and method for the separation of solid particles from a fluid flowing in a pipeline | |
DE3107607C2 (en) | ||
DE534904C (en) | Device for degassing or venting liquids | |
DE1092339B (en) | Device for separating oil from oil-liquid mixtures, e.g. on board ships | |
DE1442372B2 (en) | Hydrocyclone separator | |
DE3715157C2 (en) | ||
DE2058395A1 (en) | Screening device for separating solids from fluid flows in pipelines | |
EP2478949B1 (en) | Device for separating fluids contained in gaseous media, in particular oil from gas fuels for combustion engines | |
DE8807792U1 (en) | Cyclone separator | |
DE2858728C2 (en) | ||
DE2540264B2 (en) | Device for separating two liquids | |
CH623484A5 (en) | Centrifugal separator for solid and liquid particles from flowing gases | |
DE845147C (en) | Device with cylindrical centrifugal separation cells to influence the vortex axis | |
DD142119A3 (en) | DEVICE FOR THE SMOOTH DEPOSITION OF NON-COMBUSTIBLE FLUIDS FROM GASES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2858728 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2858728 |
|
AH | Division in |
Ref country code: DE Ref document number: 2858728 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 2858728 Format of ref document f/p: P |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: OLAJIPARI FOEVALLALAKOZO ES TERVEZOE VALLALAT, BUD |