WO2006077021A1 - Dispositif de separation pour la separation de particules de liquides d'un milieu gazeux - Google Patents

Dispositif de separation pour la separation de particules de liquides d'un milieu gazeux Download PDF

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Publication number
WO2006077021A1
WO2006077021A1 PCT/EP2006/000108 EP2006000108W WO2006077021A1 WO 2006077021 A1 WO2006077021 A1 WO 2006077021A1 EP 2006000108 W EP2006000108 W EP 2006000108W WO 2006077021 A1 WO2006077021 A1 WO 2006077021A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor shaft
separating device
housing
rotor
guide elements
Prior art date
Application number
PCT/EP2006/000108
Other languages
German (de)
English (en)
Inventor
Sieghard Pietschner
Michael Kargl
Xaver Stemmer
Original Assignee
Hengst Gmbh & Co. Kg
Audi Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hengst Gmbh & Co. Kg, Audi Ag filed Critical Hengst Gmbh & Co. Kg
Publication of WO2006077021A1 publication Critical patent/WO2006077021A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone

Definitions

  • Separating device for separating liquid particles from a gaseous medium
  • the invention relates to a separating device for separating liquid particles from a gaseous medium, in particular for separating oil particles from the crankcase ventilation gas of an internal combustion engine, wherein the separating device comprises a rotor with a rotor shaft, wherein the rotor comprises guide elements which are arranged on an outer periphery of the rotor shaft, and wherein the rotor is rotatably disposed with its rotor shaft in a housing having a raw gas inlet, a clean gas outlet and a liquid outlet.
  • Such separation devices are z. B. as oil mist separator for separating oil from crankcase ventilation gases of an internal combustion engine known.
  • blow-by gas During operation of an internal combustion engine, gas, so-called blow-by gas, is forced into the crankcase interior through a gap between the piston rings and the cylinder wall. This gas supply increases the internal pressure of the crankcase and therefore the gas must be removed. As a rule, the blow-by gas is returned to the intake tract of the internal combustion engine, for example via a vacuum control valve. This avoids pollutant emissions.
  • the vacuum control valve serves to keep the crankcase internal pressure in an optimum range.
  • WO 99/56883 relates to a method of cleaning crankcase gases generated by an internal combustion engine.
  • the gases are passed through a .Separationshunt, which is gebil det and surrounded by a rotary member.
  • the rotating member rotates the gases so that particles entrained in the gas in the separation chamber are separated from the gas by centrifugal forces.
  • the internal combustion engine is used to generate a pressure medium which drives the rotary member.
  • WO 99/56883 also relates to a device for purifying gases generated by an internal combustion engine, the gas being intended to be separated from solid and / or liquid components.
  • the apparatus comprises a centrifugal separator having a rotor rotatable about its axis of rotation and defining and surrounding a separation chamber.
  • the apparatus further comprises gas line elements for conducting the gas from the internal combustion engine into the separation chamber of the rotor, so that these are set in rotation in the separation chamber.
  • the internal combustion engine is configured to operate a pressure generating device that generates a pressure medium that is different in composition from the exhaust gases generated in the combustion chamber of the internal combustion engine.
  • the centrifugal separator has a drive unit for the rotor, wherein the drive unit is designed such that the rotor through the pressure medium into a Rotary movement is offset.
  • the pressure line elements are configured such that they direct the pressure medium from the pressure generating device to the drive unit, so that the rotor is set in a rotational movement.
  • WO 99/56882 also relates to a method for purifying a gas or a gas mixture, wherein solid or liquid components are separated from the gas.
  • a stack is frustoconical plate provided.
  • a method and apparatus for purifying gases whereby solid or liquid components are separated from the gases are also disclosed in WO 01/36103.
  • the known separation devices are known as plate separators.
  • plate separators sits a stack of conical-shaped plates on an axis on top of each other.
  • the oil-laden gas is usually supplied through the axis designed as a hollow axle, exits through openings in the axis radially outward and is then accelerated by the friction on the plates in the circumferential direction.
  • high centrifugal forces occur, which lead to a precipitation of the oil particles on the inner circumference of the housing.
  • the oil is fed to an oil outlet, the z. B. leads into an oil pan of the engine.
  • the gas released from the oil mist leaves the housing through a clean gas outlet.
  • DE 1 279 551 discloses a continuously operating solid bowl centrifuge with a plate insert arranged in a centrifugal drum at least on one end face and arranged coaxially outside the plate insert, with a discharge screw circulating at a differential speed to the centrifugal drum.
  • the discharge line is formed by rigid but releasably connected screw elements with the insert plates.
  • DE 100 44 615 A1 relates to a ventilation device for a crankcase of an internal combustion engine having a centrifugal oil separator, which has a mixture inlet for an air-oil mixture and an air outlet for clean air and an oil outlet for oil.
  • the centrifugal oil separator is designed as a plate separator.
  • a fine oil separation performance of this device is determined primarily by the speed at which the rotor is operated.
  • z. B. in DE 100 44 615 Al corresponding compressor wheels the actual centrifuge devices for fine oil separation downstream to compensate for the resulting pressure losses.
  • a major disadvantage of the disc separator disclosed in DE 100 44 615 A1 is that the compressor wheel, acting as an additional component, has an increasing effect on the manufacturing costs of the separator.
  • the compressor must be driven separately, so that an additional technical effort with an additional source of wear arises.
  • the invention has for its object to provide a separation device of the aforementioned type, in which simple means in addition to an efficient ⁇ lab- divorce gas production is effected without additional components must be used.
  • the object is achieved in that the guide elements are seen in the longitudinal direction of the rotor shaft helically arranged around these.
  • the guide elements are arranged in the longitudinal direction of the rotor shaft helically circumferentially, achieved that the separated from the liquid components clean gas in the longitudinal direction of the rotor shaft is conveyed substantially parallel to this to a clean gas outlet.
  • the rotor with its guiding elements thus has a double function.
  • the liquid droplets are transported to an inner circumference of the housing due to centrifugal forces and precipitated there, whereby the liquid droplets are separated from the gas.
  • a conveying effect for the purified gas is achieved without the need for separate individual parts. and without this leading to an increase in the installation space, which is often very limited, especially in an engine compartment of a motor vehicle.
  • the separation device according to the invention is therefore particularly suitable for separating oil mist from the blow-by gas of an internal combustion engine.
  • the guide elements form a spiral screw, wherein the guide elements seen in the radial direction of the rotor shaft relative to this an inclination or inclination (angle ⁇ ).
  • This design combines a good separation effect with a good conveying effect.
  • the relationship between the conveying effect and the separation effect can be influenced by varying the inclination or inclination of the screw helix or the guide elements relative to the radial direction of the rotor shaft.
  • a first embodiment provides that the inclination or inclination of the screw helix or the guide elements is oriented relative to the radial direction of the rotor shaft against a medium conveying direction.
  • a higher separation efficiency is achieved in relation to each other rather.
  • the inclination or inclination of the screw helix or. the guide elements relative to the radial direction of the rotor shaft but also be oriented in the conveying direction.
  • the screw helix is designed without inclination or inclination relative to the radial direction of the rotor shaft.
  • the guide elements are preferably combined in one piece with the helix extending from an inlet side of the housing to an outlet side of the housing. This results in a steady course with an undisturbed gas flow.
  • the guide elements forming the helix can be designed as ribs or blades arranged next to one another.
  • the guide elements or the screw helix may consist of individual segments, which means that the guide elements do not have to be constructed continuously continuously around the rotor shaft in order to achieve a corresponding gas-promoting effect. It is also possible within the meaning of the invention to provide interruptions to the circulating guide elements, for example in order to be able to achieve a simpler manufacture of the rotor.
  • the housing has the raw gas inlet at its inlet side, whereby the raw gas can be introduced into the housing through the inlet from radially outside.
  • the rotor shaft is configured as a hollow shaft which has apertures opened in its wall to its interior.
  • the clean gas passes from radially outside to radially inwardly flowing through the openings in the interior of the hollow shaft, in which the clean gas to the clean gas outlet is encouraged.
  • the helical, circumferential guide elements or the worm helix in a corresponding direction of rotation comparable to a worm conveyor, produce a gas-promoting effect and thus a compensation of the pressure loss, as occurs in conventional devices of this type.
  • the gas-promoting effect is dependent on z. B.
  • the raw gas flows from radially outward to radially inward between the individual guide elements, in order then to pass through the openings in the rotor shaft into its interior, in which the clean gas separated from the liquid components is removed.
  • the liquid droplets are due to the centrifugal force in countercurrent to the gas in the radial direction from radially inward to radially outward promoted. This counterflow of gas and liquid droplets leads to a particularly effective separation and thus liquid separation.
  • the rotor shaft is designed as a solid shaft, in which case corresponding passages are provided at the radially inner ends of the guide elements for discharging the clean gas, through which a flow to the clean gas outlet can be made possible.
  • the liquid components in particular oil droplets
  • the housing with the rotor, with respect to a horizontal plane, inclined in the direction of the liquid outlet. is ordered.
  • the oil droplets land in consequence of the centrifugal force on the inner circumference of the housing and there flow by gravity to the lowest point of the housing interior, from where appropriate the liquid is discharged.
  • the housing is in • the direction of the liquid outlet conically expanding interior space is designed with a seen in cross section.
  • the rotor shaft or the rotor is preferably arranged with its axis parallel to the horizontal plane.
  • ⁇ ER are also with horizontal alignment of the rotor axis a defined direction of flow of the separated liquid
  • the housing has the liquid outlet at its outlet side and that the liquid particles are separated separately after their deposition through the liquid outlet.
  • the housing based ' on ' the horizontal plane, preferably inclined so that the raw gas inlet is arranged with its inlet opening higher than the liquid outlet with its outlet opening.
  • the accumulating liquid flows by gravity along the inclined housing wall toward the liquid outlet, the outlet opening, in turn, based on the horizontal plane, is lower than the inlet port of the Rohgaseinlasses.
  • the liquid particles can be discharged through the raw gas inlet, opposite to the direction of flow of the incoming raw gas after their separation. are bar. This can be dispensed with a separate liquid outlet.
  • the housing is expediently inclined so that the raw gas inlet, based on a horizontal plane, is arranged at a lowest point of the housing interior.
  • the liquid discharge takes place through the raw gas inlet in countercurrent to the raw gas. This is easily possible if a gas velocity in the raw gas inlet is so low that a entrainment of liquid components back into the interior of the separator can be excluded.
  • a drive of the rotor can, for example, when using the device on an internal combustion engine.
  • B. be achieved by coupling with a crankshaft of the internal combustion engine or by its own suitable drive with a separate power source, which is available in the internal combustion engine or in a motor vehicle.
  • FIG. 1 shows a separation device in a first embodiment in cross section, with a rotor shown in view, Figure 2, the separation device with a changed
  • FIG. 3 shows the separation device in a second embodiment in cross section, with a rotor shown in view
  • FIG. 4 shows the separating device from FIG. 3 with a modified rotor
  • FIG. 5 shows the separation device with a modified rotor, shown in FIG.
  • Figure 6 shows a detail of the rotor of Figure 5 as a detail with an oriented in the medium conveying direction inclination
  • Figure 7 shows a detail of the rotor of Figures 1 to 4 as a detail with an opposite to the medium conveying direction oriented inclination.
  • FIG. 1 shows a separating device 1 for separating liquid constituents 2 from a gas 3.
  • the separating device 1 has a rotor 4 with a rotor shaft 6.
  • the rotor 4 has guide elements 7, which are connected to an outer circumference 8 of the rotor shaft 6.
  • the rotor 4 is rotatably arranged with its rotor shaft 6 in an inner space 9 of a housing 11, wherein the housing 11 corresponding bearing elements 12 are assigned.
  • the guide elements 7 are in the longitudinal direction (arrow 13) of Ro Torwelle 6 viewed such helically arranged circumferentially around this, that a separate from the liquid components clean gas 14 in the longitudinal direction (arrow 13) of the rotor shaft 6 is conveyed substantially parallel to this to a clean gas outlet 15, which adjoins the rotor shaft 6.
  • the separation device 1 is particularly suitable for separating oil components from the blow-by gas of an internal combustion engine.
  • the guide elements 7 are formed here as a continuously continuous screw helix 16, wherein the guide elements 7 seen in the radial direction have an inclination or inclination relative to the rotor shaft 6 ( Figures 6 and 7).
  • the j eweils adjacent guide elements 7 of the Schnek- kenstorl 16 are spaced apart with a gap distance S in the longitudinal direction (arrow 13) of the rotor shaft 6, wherein the guide elements 7 have a radial gap length SL.
  • the inclination or inclination is represented by means of the angle ⁇ . On the inclination or inclination will be discussed below.
  • the rotor shaft 6 is designed as a hollow shaft, wherein the hollow rotor shaft 6 in its wall 8 openings 17 which are open to an interior 18 of the rotor shaft 6 out.
  • the openings 17 are in each case arranged between the adjacent guide elements 7 of the helix 16.
  • the housing 11 has a raw gas inlet 21 on its inlet side 19. At the inlet side 19 geriüberizo outlet 22, the housing 11 has a separate liquid outlet 23.
  • the housing 11 is here seen in cross-section cone-shaped and extends slightly from the inlet side 19 to the outlet 21.
  • a lower longitudinal wall 25 seen in cross section is inclined relative to a horizontal plane 24, in which case the cross-section to the opposite longitudinal wall a corresponding Inclination.
  • the raw gas inlet 21 is located with respect to the horizontal plane 24 with its inlet opening 26 higher than the liquid outlet 23 with its outlet opening 27th
  • the rotor 4 can be offset with its rotor shaft 6 in a rotary motion.
  • the helical coil 16 formed by the helical circulating Leitele- elements 7 generates in a corresponding direction of rotation a gas-promoting effect, whereby the clean gas 14 is conveyed from radially outside to radially inwardly through the openings 17 in the interior 18 of the rotor shaft 6.
  • the clean gas (arrows 14) is transported through the interior 18 in the direction of the clean gas outlet 15, which is connected at the outlet side 22 with the rotor shaft 6 in a suitable manner.
  • the gas-promoting effect of the screw helix 16 is dependent on the pitch angle ⁇ or. the inclination of the guide elements 7 in the radial direction.
  • the guide elements 7 according to the embodiment of Figure 2 in the longitudinal direction (arrow 13) of the rotor shaft 6 a smaller axial distance S.
  • the gap dimensions S and the gap lengths SL are like the inclination angle of the guide elements 7 relative to the rotor shaft 6 decisive for the ratio of separation efficiency and conveying effect.
  • FIGS. 3 and 4 A further exemplary embodiment of the separating device 1 according to the invention is shown in FIGS. 3 and 4.
  • the housing 11 has the raw gas inlet 21 on its inlet side 19, while a separate liquid inlet is dispensed with on the outlet side 22, in contrast to the exemplary embodiment shown in FIGS. 1 and 2.
  • the housing 11 is designed conical, that the housing 11 of the inlet side 19 to the outlet 22 slightly tapers.
  • the raw gas inlet 21 with its inlet opening 26 is arranged at a relatively lowest point of the housing interior 9, so that the liquid 31 accumulating on the inner circumference 29 of the housing 9 flows by gravity into the direction of the tube gas inlet 21.
  • the separated liquid 31 is discharged through the Rohgaseinlledge 21, whose cross-section is chosen so large that the gas flow rate of the raw gas remains so low therein that a entrainment of effluent liquid is excluded back into the interior of the housing.
  • the separation device 1 according to the embodiment of Figure 4 differs from the embodiment of Figure 3 again, as already described for Figure 2, only by a smaller gap spacing S of the guide elements 7 in the longitudinal direction (arrow 13) .. Otherwise, the embodiment of FIG the separation device 1 according to FIG. 3.
  • FIG. 5 shows the separating device 1 with a modified worm screw 16.
  • the worm helix 16 has an inclination or inclination relative to the radial direction of the rotor shaft 6.
  • Inclined position (angle oc) in the direction of conveyance 32 is shown in detail in FIG.
  • the conveying direction 32 is oriented to the clean gas outlet 15.
  • the guide elements 7 and / or. the worm helix 16 has an inclination or inclination relative to the radial direction of the rotor shaft 6.
  • Inclined position (angle ⁇ ) against the conveying direction 32 This is shown in detail in FIG. By selecting the direction or.
  • the ratio between the conveying effect and separation efficiency of the separator 1 in the desired manner and for the j ejon application can be favorably influenced.
  • the distance S of the individual gears of the screw helix 16 from each other and the inclination of the screw helix 16 or derer guide elements 7 is preferably dimensioned such that seen in the radial direction from the outer periphery of the rotor 4 for preferably hollow rotor shaft 6 no free flow path for oil particles.
  • FIGS. 6 and 7 further show that the apertures 17, viewed in the conveying direction 32, can be spaced differently from the guide element 7, which in each case is located upstream.
  • the opening 17 closest to the upstream guide element 7 has a smaller distance to the guide element 7 than in FIG. 7.

Abstract

Les dispositifs connus de séparation nécessitent une structure agrandie pour la production d'un effet de transport sur le milieu gazeux. L'objet de la présente invention est la mise au point d'une solution compacte. A cet effet, ledit dispositif de séparation (1) comporte un rotor (4) pourvu d'un arbre (6) de rotor. Ledit rotor (4), qui possède des éléments de guidage (7) placés sur une périphérie externe (8) de l'arbre (6) de rotor, est monté rotatif à l'aide de son arbre (6) dans un carter (11) pourvu d'un orifice d'entrée de gaz brut (21), d'un orifice de sortie de gaz purifié (15) et d'un orifice de sortie de liquide (23). Il est essentiel que les éléments de guidage (7) soient placés autour de l'arbre (6) de manière à former une hélice lorsqu'ils sont vus dans le sens longitudinal (13) de l'arbre (6) de rotor. Ce nouveau dispositif de séparation associe sans agrandissement de la structure la fonction de séparation d'huile et la fonction de transport de milieu.
PCT/EP2006/000108 2005-01-22 2006-01-10 Dispositif de separation pour la separation de particules de liquides d'un milieu gazeux WO2006077021A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005003037.8 2005-01-22
DE200510003037 DE102005003037A1 (de) 2005-01-22 2005-01-22 Abscheidevorrichtung zum Abscheiden von Flüssigkeitspartikeln aus einem gasförmigen Medium

Publications (1)

Publication Number Publication Date
WO2006077021A1 true WO2006077021A1 (fr) 2006-07-27

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PCT/EP2006/000108 WO2006077021A1 (fr) 2005-01-22 2006-01-10 Dispositif de separation pour la separation de particules de liquides d'un milieu gazeux

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DE (1) DE102005003037A1 (fr)
WO (1) WO2006077021A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245383B2 (en) 2009-10-23 2012-08-21 General Electric Company Moisture separation system and method of assembling the same
CN103411358A (zh) * 2013-08-26 2013-11-27 天津商业大学 间歇气流带动的转轮式气液分离器及压缩机
DE102013006461A1 (de) * 2013-04-12 2014-10-16 Südluft Systemtechnik GmbH & Co. KG Vorrichtung zum Abscheiden von Flüssigkeit und Rohr zum Abführen von Fortluft oder Abgas mit einer solchen
CN109555701A (zh) * 2018-12-25 2019-04-02 青岛海尔空调电子有限公司 油气分离装置和包含该油气分离装置的空调系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533941C2 (sv) 2009-07-13 2011-03-08 Alfa Laval Corp Ab En centrifugalseparator
DE102012203105B3 (de) * 2012-02-29 2013-05-16 Siemens Aktiengesellschaft Turboverdichter
DE102013105521A1 (de) 2013-05-29 2014-12-18 Thyssenkrupp Presta Teccenter Ag Wellenanordnung für eine ölgeschmierte Arbeitsmaschine sowie ölgeschmierte Arbeitsmaschine
DE102017114909B4 (de) 2017-07-04 2023-12-14 Thyssenkrupp Ag Hohlwelle und Verfahren zum Abscheiden einer Flüssigkeit

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DE913126C (de) * 1950-06-10 1954-06-08 William Rupert Carter Vorrichtung zum Abscheiden von Feststoffen aus einem Gasstrom
US3714764A (en) * 1970-08-14 1973-02-06 Aqua Chem Inc Boiler flue gas scrubber
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US5466384A (en) * 1992-11-05 1995-11-14 Institut Francais Du Petrole Device and process for carrying out phase separation by filtration and centrifugation
US5837138A (en) * 1992-10-07 1998-11-17 Rowe Parsons International Inc. Filter device
EP1008391A2 (fr) * 1998-12-11 2000-06-14 Fleetguard, Inc. Centrifugeuse à cônes empilés
EP1344560A2 (fr) * 2002-03-16 2003-09-17 Big Dutchman International GmbH Dispositif pour traiter un milieux gazeux, en particulier pour nettoyer l'air sortant ou alimentant un bâtiment
WO2004091799A1 (fr) * 2003-04-16 2004-10-28 Alfa Laval Corporate Ab Appareil d'epuration d'un gaz

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US2591396A (en) * 1945-11-02 1952-04-01 Separator Ab Centrifugal separator
US4481020A (en) * 1982-06-10 1984-11-06 Trw Inc. Liquid-gas separator apparatus

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Publication number Priority date Publication date Assignee Title
DE913126C (de) * 1950-06-10 1954-06-08 William Rupert Carter Vorrichtung zum Abscheiden von Feststoffen aus einem Gasstrom
US3714764A (en) * 1970-08-14 1973-02-06 Aqua Chem Inc Boiler flue gas scrubber
US4162148A (en) * 1975-09-23 1979-07-24 Ltg Lufttechnische Gmbh Filtering apparatus
US5837138A (en) * 1992-10-07 1998-11-17 Rowe Parsons International Inc. Filter device
US5466384A (en) * 1992-11-05 1995-11-14 Institut Francais Du Petrole Device and process for carrying out phase separation by filtration and centrifugation
EP1008391A2 (fr) * 1998-12-11 2000-06-14 Fleetguard, Inc. Centrifugeuse à cônes empilés
EP1344560A2 (fr) * 2002-03-16 2003-09-17 Big Dutchman International GmbH Dispositif pour traiter un milieux gazeux, en particulier pour nettoyer l'air sortant ou alimentant un bâtiment
WO2004091799A1 (fr) * 2003-04-16 2004-10-28 Alfa Laval Corporate Ab Appareil d'epuration d'un gaz

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245383B2 (en) 2009-10-23 2012-08-21 General Electric Company Moisture separation system and method of assembling the same
DE102013006461A1 (de) * 2013-04-12 2014-10-16 Südluft Systemtechnik GmbH & Co. KG Vorrichtung zum Abscheiden von Flüssigkeit und Rohr zum Abführen von Fortluft oder Abgas mit einer solchen
CN103411358A (zh) * 2013-08-26 2013-11-27 天津商业大学 间歇气流带动的转轮式气液分离器及压缩机
CN103411358B (zh) * 2013-08-26 2015-05-13 天津商业大学 间歇气流带动的转轮式气液分离器及压缩机
CN109555701A (zh) * 2018-12-25 2019-04-02 青岛海尔空调电子有限公司 油气分离装置和包含该油气分离装置的空调系统

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