DE1058976B - Cyclone separator for compressed air compressors and steam engines - Google Patents
Cyclone separator for compressed air compressors and steam enginesInfo
- Publication number
- DE1058976B DE1058976B DESCH18037A DESC018037A DE1058976B DE 1058976 B DE1058976 B DE 1058976B DE SCH18037 A DESCH18037 A DE SCH18037A DE SC018037 A DESC018037 A DE SC018037A DE 1058976 B DE1058976 B DE 1058976B
- Authority
- DE
- Germany
- Prior art keywords
- container
- cyclone
- wall
- gas
- gas inlet
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
Description
DEUTSCHESGERMAN
Die Erfindung betrifft einen Zyklon zum Abscheiden von Öl und anderen Verunreinigungen bei Druckluftverdichtern und Dampfmaschinen mit tangential und abwärts geneigt in den Wirbelraum des Behälters mündendem, in diesem der Behälterinnenwand entlang fortgesetztem Gaseintrittskanal, der oben geschlossen, unten offen ist und bis nahe an den Boden reicht, einem zentralen Gasaustrittsrohr und einer unteren Öffnung als Austritt für die Verunreinigungen.The invention relates to a cyclone for separating oil and other contaminants in compressed air compressors and steam engines with tangential and downward inclination into the swirl space of the container opening into the inner wall of the container, which continues along the gas inlet channel, which is closed at the top, is open at the bottom and reaches close to the bottom, a central gas outlet pipe and a lower one Opening as an outlet for the impurities.
Solche bekannten Zyklone weisen eine derartige Führung des in den Zyklon eintretenden Gases auf, daß dieses sich bereits beim ersten oder spätestens nach dem ersten Umlauf von der äußeren Behälterwand in das Innere des Zyklons hinein entfernt. In manchen Anwendungsfällen bedeutet dies einen erhebliehen Mangel, weil dadurch eine Beeinflussung der Temperatur des in den Zyklon einströmenden Gases durch die Wandung des Zyklons hindurch kaum noch möglich ist.Such known cyclones have such a guide of the gas entering the cyclone, that this is already in the first or at the latest after the first cycle of the outer container wall into the interior of the cyclone. In some applications this means a considerable amount Deficiency, because it affects the temperature of the gas flowing into the cyclone is hardly possible through the wall of the cyclone.
Wenn sich z. B. in einer durch einen Druckluftverdichter geförderten Luft von nur wenig über 100° C Temperatur zugleich Öl- und Wasserdämpfe befinden und aus dieser Luft zunächst das Öl mittels des Zyklons ausgeschieden werden soll, läuft man ohne zusätzliche Aufheizung der Luft Gefahr, daß mit dem Öl auch bereits kondensiertes Wasser aus dem Zyklon abgeführt und eine unmittelbare Wiederverwendung des Öles — etwa zu Schmierzwecken — ausgeschlossen wird. Da die bisher üblichen Zyklone sich für eine solche Beheizung der Luft nicht eignen, muß man ihnen besondere Heizvorrichtungen vorschalten. In anderen praktischen Fällen ·— z. B. beim anschließenden Ausfällen des Wasseranteiles aus der geförderten Druckluft — kann es aber auch erwünscht sein, das durch den Zyklon geförderte Gas zur Einsparung eines besonderen vorgeschalteten Kühlers durch den Zyklon hindurch abzukühlen, wozu sich die bekannten vorgenannten Zyklone ebenfalls nicht eignen.If z. B. in an air conveyed by a compressed air compressor of only a little over 100 ° C temperature are at the same time oil and water vapors and from this air initially the oil means of the cyclone is to be excreted, without additional heating of the air there is a risk that with In addition to the oil, already condensed water is removed from the cyclone and can be reused immediately of the oil - for example for lubrication purposes - is excluded. As the usual cyclones If they are not suitable for such heating of the air, they must be preceded by special heating devices. In other practical cases - e.g. B. in the subsequent precipitation of the water content from the pumped compressed air - but it may also be desirable to use the gas pumped through the cyclone to save a special upstream cooler to cool through the cyclone, for which purpose the known aforementioned cyclones are also not suitable.
Der Erfindung liegt die Aufgabe zugrunde, die erwähnten Mängel zu beheben und einen Zyklon zu schaffen, der trotz einer einwandfreien Funktion und insbesondere trotz einer stoßfreien Einführung des Gases eine einfache wirkungsvolle Temperaturbeeinfiussung auch desjenigen Gases zuläßt, das im Zyklon bereits eine volle oder mehr als eine Kreisbewegung durchgeführt hat.The invention is based on the object of eliminating the shortcomings mentioned and adding a cyclone create, which despite a flawless function and in particular despite a smooth introduction of the Gas allows a simple and effective temperature influence also of the gas in the cyclone has already carried out a full or more than one circular movement.
Die gestellte Aufgabe ist erfindungsgemäß im wesentlichen dadurch gelöst, daß der Gaseintrittskanal des eingangs genannten Zyklons sich nur über einen Bruchteil des ganzen Umfangs erstreckt und im Verhältnis zum Halbmesser des Behälters schmal ist, so daß die Wirbelkammer in ihrer ganzen Höhe zum Teil von der Innenwand des Behälters, zum Teil von der Wand des Gaseintrittskanals gebildet wird.According to the invention, the object set is essentially achieved in that the gas inlet channel of the cyclone mentioned above only extends over a fraction of the entire circumference and in proportion to the radius of the container is narrow, so that the vortex chamber in its entire height to Part of the inner wall of the container, part of the wall of the gas inlet channel is formed.
Zyklonabscheider für Druckluftverdichter und DampfmaschinenCyclone separators for compressed air compressors and steam engines
Anmelder:Applicant:
SchweizerischeSwiss
Lokomotiv- und Maschinenfabrik,
Winterthur (Schweiz)Locomotive and machine factory,
Winterthur (Switzerland)
Vertreter: Dipl.-Ing. R. Beetz, Patentanwalt,
München 22, Steinsdorfstr. 10Representative: Dipl.-Ing. R. Beetz, patent attorney,
Munich 22, Steinsdorfstr. 10
Infolge der genannten Anordnung des Gaseintrittskanals kommen die im Zyklon kreisenden Gasmengen bei jedem kreisenden Umlauf erneut unmittelbar mit der Außenwand des Zyklons in Berührung, wodurch sie durch diese Wandung hindurch leicht gekühlt oder erhitzt werden können. Dabei unterstützt die erfindungsgemäße schmale Ausbildung des Gaseintrittskanals nicht nur die vorgenannte Temperaturbeeinflussung, sondern zugleich auch die günstige stoßfreie Drallströmung der in den Zyklon einströmenden und darin weiterströmenden Gase.As a result of the above-mentioned arrangement of the gas inlet channel, the amounts of gas circulating in the cyclone come with each circular revolution in direct contact with the outer wall of the cyclone, whereby they can be easily cooled or heated through this wall. The invention supports narrow design of the gas inlet channel not only the aforementioned temperature influence, but at the same time also the favorable shock-free swirl flow of the flowing into the cyclone and gases flowing in it.
Ausgestaltungen der Erfindung betreffen konstruktive Einzelheiten der Ausbildung und Anordnung des Gaseintrittskanals.Refinements of the invention relate to structural details of the training and arrangement of the gas inlet duct.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. Es zeigtAn exemplary embodiment of the subject matter of the invention is shown in the drawing. It shows
Fig. 1 den Apparat im Längs-Mittelschnitt,1 shows the apparatus in a longitudinal center section,
Fig. 2 im Querschnitt nach der Schnittlinie II-II der Fig. 1,Fig. 2 in cross section along the section line II-II of Fig. 1,
Fig. 3 in einem Querschnitt nach der Schnittlinie IH-III der Fig. 1.FIG. 3 in a cross section along the section line IH-III in FIG. 1.
Die zu reinigenden Gase treten durch den Eintrittsstutzen 1 in den Apparat ein. Der Querschnitt des Stutzens verändert und vermindert sich allmählich, indem er in der Strömungsrichtung zwar höher, aber bedeutend schmäler wird (kleinste Breite = a). Der Gasstrom tritt so als schmale, in tangentialer Richtung des Behälters einströmende Wand, deren Breite etwa ein Fünfzehntel des Innenhalbmessers des Behälters beträgt, mit erhöhter Geschwindigkeit in den Behälter 2 ein. In dessen Innerem wird er dann auf einem Teil des Umfanges, dessen Länge mehr als ein Viertel, jedoch weniger als die Hälfte des Gesamt-The gases to be cleaned enter the apparatus through the inlet nozzle 1. The cross-section of the nozzle changes and gradually decreases by becoming higher in the direction of flow, but significantly narrower (smallest width = a). The gas flow thus enters the container 2 at increased speed as a narrow wall flowing in the tangential direction of the container, the width of which is approximately one fifteenth of the inner diameter of the container. Inside it is then on a part of the circumference, the length of which is more than a quarter, but less than half of the total
909 530/361909 530/361
Claims (4)
Schweizerische Patentschrift Nr. 38 366;
österreichische Patentschrift Nr. 32 647.Considered publications:
Swiss Patent No. 38 366;
Austrian patent specification No. 32 647.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE547967D BE547967A (en) | 1955-05-26 | ||
| LU34342D LU34342A1 (en) | 1955-05-26 | ||
| DESCH18037A DE1058976B (en) | 1955-05-26 | 1955-05-26 | Cyclone separator for compressed air compressors and steam engines |
| CH333160D CH333160A (en) | 1955-05-26 | 1955-08-11 | Cyclone for separating impurities, especially liquid additions, from gases and vapors |
| FR1148346D FR1148346A (en) | 1955-05-26 | 1956-05-04 | Cyclone for the separation of impurities, especially liquids, from gases and vapors |
| GB15528/56A GB795945A (en) | 1955-05-26 | 1956-05-18 | Improvements in or relating to cyclones |
| US586075A US2846024A (en) | 1955-05-26 | 1956-05-21 | Cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH18037A DE1058976B (en) | 1955-05-26 | 1955-05-26 | Cyclone separator for compressed air compressors and steam engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1058976B true DE1058976B (en) | 1959-06-11 |
Family
ID=7428105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH18037A Pending DE1058976B (en) | 1955-05-26 | 1955-05-26 | Cyclone separator for compressed air compressors and steam engines |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2846024A (en) |
| BE (1) | BE547967A (en) |
| CH (1) | CH333160A (en) |
| DE (1) | DE1058976B (en) |
| FR (1) | FR1148346A (en) |
| GB (1) | GB795945A (en) |
| LU (1) | LU34342A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361236A1 (en) * | 1973-12-08 | 1975-06-19 | Bayer Ag | DEVICE AND METHOD FOR COOLING SOLID LIQUIDS |
| DE2502891A1 (en) * | 1973-12-08 | 1976-03-25 | Bayer Ag | Annular cyclone for expansion evapn of solids-contg. liqs - having tangential inlet with parallel vertical walls |
| EP0007458A1 (en) * | 1978-07-21 | 1980-02-06 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Process and apparatus for separating dust by centrifugal force |
| AT383052B (en) * | 1985-07-31 | 1987-05-11 | Voest Alpine Ag | Device for precipitating solids from gases |
| DE102004018732A1 (en) * | 2004-04-17 | 2005-11-03 | Gunnar Berle | oil separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE568977A (en) * | 1957-06-28 | |||
| NL299434A (en) * | 1962-10-26 | |||
| US3247651A (en) * | 1962-11-27 | 1966-04-26 | Exxon Research Engineering Co | Inertia-type solids de-entrainment device |
| US3443368A (en) * | 1966-07-26 | 1969-05-13 | Shell Oil Co | Tubular centrifugal separators |
| US3535850A (en) * | 1966-10-28 | 1970-10-27 | Hans J P Von Ohain | Centrifugal particle separator |
| DE1519985C3 (en) * | 1966-12-14 | 1982-01-14 | Cojafex N.V., Rotterdam | Device for flash evaporation of liquids |
| US3822533A (en) * | 1972-03-04 | 1974-07-09 | Nederlandse Gasunie Nv | Device for removing impurities from gases |
| NL167614C (en) * | 1972-03-04 | 1982-01-18 | Nederlandse Gasunie Nv | DEVICE FOR SEPARATING SOLIDS AND LIQUIDS FROM A GAS FLOW. |
| AT334475B (en) * | 1972-12-06 | 1976-01-25 | Hejlek Ing Franz | DEVICE FOR CONTINUOUS ENRICHMENT OF GASEOUS ISOTOPES OF HEAVY ELEMENTS |
| US4005998A (en) * | 1975-02-12 | 1977-02-01 | Shell Oil Company | Separation process |
| DK139742B (en) * | 1975-06-18 | 1979-04-09 | Niro Atomizer As | Centrifugal separator for separating liquid and gas. |
| US4344538A (en) * | 1980-06-11 | 1982-08-17 | Kabushiki Kaisha Kobe Seiko Sho | Cyclone separator with influent guide blade |
| US6251296B1 (en) | 1999-07-27 | 2001-06-26 | G.B.D. Corp. | Apparatus and method for separating particles from a cyclonic fluid flow |
| US6228260B1 (en) | 1999-07-27 | 2001-05-08 | G. B. D. Corp. | Apparatus for separating particles from a cyclonic fluid flow |
| US6221134B1 (en) | 1999-07-27 | 2001-04-24 | G.B.D. Corp. | Apparatus and method for separating particles from a cyclonic fluid flow |
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| US6440197B1 (en) | 1999-07-27 | 2002-08-27 | G.B.D. Corp. | Apparatus and method separating particles from a cyclonic fluid flow including an apertured particle separation member within a cyclonic flow region |
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|---|---|---|---|---|
| US1402784A (en) * | 1918-05-06 | 1922-01-10 | W W Sly Mfg Company | Fluid drier |
| US1344146A (en) * | 1919-07-01 | 1920-06-22 | Charles B Peck | Dust-collector |
| US1717369A (en) * | 1923-05-11 | 1929-06-18 | Gen Motors Res Corp | Air cleaner |
| US1818742A (en) * | 1924-05-05 | 1931-08-11 | Deere & Co | Apparatus for cleaning air |
| US2295101A (en) * | 1940-08-03 | 1942-09-08 | Socony Vacuum Oil Co Inc | Separation apparatus |
| US2590754A (en) * | 1943-08-30 | 1952-03-25 | Clayton Manufacturing Co | Deaerating apparatus |
-
0
- LU LU34342D patent/LU34342A1/xx unknown
- BE BE547967D patent/BE547967A/xx unknown
-
1955
- 1955-05-26 DE DESCH18037A patent/DE1058976B/en active Pending
- 1955-08-11 CH CH333160D patent/CH333160A/en unknown
-
1956
- 1956-05-04 FR FR1148346D patent/FR1148346A/en not_active Expired
- 1956-05-18 GB GB15528/56A patent/GB795945A/en not_active Expired
- 1956-05-21 US US586075A patent/US2846024A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT32647B (en) * | 1905-08-02 | 1908-04-25 | Ewald Mees | Centrifugal dust and chip collector with reduced air speed in the inlet duct and spiral air guidance. |
| CH38366A (en) * | 1906-07-28 | 1907-10-15 | Ewald Mees | Dust and swarf separator based on centrifugal force |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361236A1 (en) * | 1973-12-08 | 1975-06-19 | Bayer Ag | DEVICE AND METHOD FOR COOLING SOLID LIQUIDS |
| DE2502891A1 (en) * | 1973-12-08 | 1976-03-25 | Bayer Ag | Annular cyclone for expansion evapn of solids-contg. liqs - having tangential inlet with parallel vertical walls |
| EP0007458A1 (en) * | 1978-07-21 | 1980-02-06 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Process and apparatus for separating dust by centrifugal force |
| AT383052B (en) * | 1985-07-31 | 1987-05-11 | Voest Alpine Ag | Device for precipitating solids from gases |
| DE102004018732A1 (en) * | 2004-04-17 | 2005-11-03 | Gunnar Berle | oil separator |
Also Published As
| Publication number | Publication date |
|---|---|
| BE547967A (en) | |
| LU34342A1 (en) | |
| GB795945A (en) | 1958-06-04 |
| FR1148346A (en) | 1957-12-06 |
| US2846024A (en) | 1958-08-05 |
| CH333160A (en) | 1958-10-15 |
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