EP0346748A3 - Zyklonabscheider - Google Patents

Zyklonabscheider Download PDF

Info

Publication number
EP0346748A3
EP0346748A3 EP19890110282 EP89110282A EP0346748A3 EP 0346748 A3 EP0346748 A3 EP 0346748A3 EP 19890110282 EP19890110282 EP 19890110282 EP 89110282 A EP89110282 A EP 89110282A EP 0346748 A3 EP0346748 A3 EP 0346748A3
Authority
EP
European Patent Office
Prior art keywords
wall
inlet channel
cyclone housing
cover plate
runs
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.)
Withdrawn
Application number
EP19890110282
Other languages
English (en)
French (fr)
Other versions
EP0346748A2 (de
Inventor
Georg Dipl.-Ing. Baukelmann
Siegbert Dr.-Ing. Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOZENT DOPPELZYKLON- ENTSTAUBUNGSANLAGEN GmbH
Original Assignee
DOZENT DOPPELZYKLON- ENTSTAUBUNGSANLAGEN GmbH
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 DOZENT DOPPELZYKLON- ENTSTAUBUNGSANLAGEN GmbH filed Critical DOZENT DOPPELZYKLON- ENTSTAUBUNGSANLAGEN GmbH
Publication of EP0346748A2 publication Critical patent/EP0346748A2/de
Publication of EP0346748A3 publication Critical patent/EP0346748A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B04C5/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)

Abstract

Zyklonabscheider mit einem im oberen Abschnitt zylindrischen Zyklongehäuse (1) mit in einer Radialebene desselben angeordneter ebener Deckelplatte (2), unter welcher am oberen Ende des Zyklongehäuses (1) entlang eines in diesem ausgebildeten Umfangsspaltes (3) ein Einlaufkanal (4) mündet, der sich mit seiner dem Zyklongehäuse (1) abgewandten Außenwand (5) entlang eines Spiralbogens erstreckt, an dessen radial äußerem Ende der Einlaufkanal (4) mit seiner radial inneren Wand (8) in die Wand des Zyklongehäuses (1) tangential übergeht und an dessen radial innerem Ende der Einlaufkanal (4) mit seiner Außenwand (5) tangential in die Wand des Zyklongehäuses (1) übergeht. Um die Einlaufbedingungen des staubbeladenen Gasstromes unter Vermeidung von Totwassergebieten und Druckverlusten günstig zu gestalten, steht der Einlaufkanal (4) mit seiner oberen Wand (9) am radial äußeren Ende (6) des Spiralbogens über die Deckelplatte (2) axial nach oben hinaus und verläuft entlang des Spiralbogens geneigt und läuft an dem radial inneren Ende (7) des Spiralbogens stufenfrei in die Deckelplatte (2) ein, wobei die untere Begrenzungskante (10) des Umfangsspaltes (3) parallel zur oberen Wand (9) des Einlaufkanals (4) geneigt verläuft.
EP19890110282 1988-06-15 1989-06-07 Zyklonabscheider Withdrawn EP0346748A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8807793U DE8807793U1 (de) 1988-06-15 1988-06-15 Zyklonabscheider
DE8807793U 1988-06-15

Publications (2)

Publication Number Publication Date
EP0346748A2 EP0346748A2 (de) 1989-12-20
EP0346748A3 true EP0346748A3 (de) 1990-10-17

Family

ID=6825076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890110282 Withdrawn EP0346748A3 (de) 1988-06-15 1989-06-07 Zyklonabscheider

Country Status (2)

Country Link
EP (1) EP0346748A3 (de)
DE (1) DE8807793U1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042013B4 (de) * 2009-09-21 2015-05-07 Outotec Oyj Zyklon für die Abscheidung klebriger Partikel aus Gasströmen
DE102009050165A1 (de) 2009-10-21 2011-04-28 Outotec Oyj Vorrichtung zur Behandlung von Feststoffen und/oder Gasen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR979345A (fr) * 1948-01-29 1951-04-25 Sulzer Ag Séparateur centrifuge
US3306461A (en) * 1964-08-18 1967-02-28 Int Minerals & Chem Corp Hydrocyclone
US3850816A (en) * 1970-07-31 1974-11-26 Siemens Ag Cyclone
JPS5645775A (en) * 1979-09-25 1981-04-25 Sumitomo Cement Co Ltd Dust collecting apparatus
BE889850Q (fr) * 1976-07-21 1981-12-01 Polsko Wegierska Gornicza Spol Hydrocyclone pour la separation de melanges liquides
JPS59213460A (ja) * 1983-05-17 1984-12-03 Ube Ind Ltd サイクロン
EP0177699A2 (de) * 1984-10-09 1986-04-16 Krupp Polysius Ag Zyklonanordnung
WO1986005417A1 (fr) * 1985-03-19 1986-09-25 Siegbert Schulz Separateur a cyclone avec deux chambres de separation et dispositfs statiques de guidage
DE8807792U1 (de) * 1988-06-15 1988-12-15 Dozent Doppelzyklon-Entstaubungsanlagen GmbH, 4300 Essen Zyklonabscheider

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR979345A (fr) * 1948-01-29 1951-04-25 Sulzer Ag Séparateur centrifuge
US3306461A (en) * 1964-08-18 1967-02-28 Int Minerals & Chem Corp Hydrocyclone
US3850816A (en) * 1970-07-31 1974-11-26 Siemens Ag Cyclone
BE889850Q (fr) * 1976-07-21 1981-12-01 Polsko Wegierska Gornicza Spol Hydrocyclone pour la separation de melanges liquides
JPS5645775A (en) * 1979-09-25 1981-04-25 Sumitomo Cement Co Ltd Dust collecting apparatus
JPS59213460A (ja) * 1983-05-17 1984-12-03 Ube Ind Ltd サイクロン
EP0177699A2 (de) * 1984-10-09 1986-04-16 Krupp Polysius Ag Zyklonanordnung
WO1986005417A1 (fr) * 1985-03-19 1986-09-25 Siegbert Schulz Separateur a cyclone avec deux chambres de separation et dispositfs statiques de guidage
DE8807792U1 (de) * 1988-06-15 1988-12-15 Dozent Doppelzyklon-Entstaubungsanlagen GmbH, 4300 Essen Zyklonabscheider

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 5, no. 106 (C-62)(778) 10 Juli 1981, & JP-A-56 45775 (SUMITOMO CEMENT K.K.) 25 April 1981, *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 78 (C-274)(1801) 06 April 1985, & JP-A-59 213460 (UBE KOSAN K.K.) 03 Dezember 1984, *

Also Published As

Publication number Publication date
DE8807793U1 (de) 1988-12-15
EP0346748A2 (de) 1989-12-20

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