BR112019026815A8 - Ciclone para separação de partículas sólidas e/ou líquido de um fluido e elemento de suporte - Google Patents

Ciclone para separação de partículas sólidas e/ou líquido de um fluido e elemento de suporte

Info

Publication number
BR112019026815A8
BR112019026815A8 BR112019026815A BR112019026815A BR112019026815A8 BR 112019026815 A8 BR112019026815 A8 BR 112019026815A8 BR 112019026815 A BR112019026815 A BR 112019026815A BR 112019026815 A BR112019026815 A BR 112019026815A BR 112019026815 A8 BR112019026815 A8 BR 112019026815A8
Authority
BR
Brazil
Prior art keywords
housing
edge
fluid
distance
shows
Prior art date
Application number
BR112019026815A
Other languages
English (en)
Other versions
BR112019026815A2 (pt
Inventor
Maduta Robert
Jastrzebski Krystian
Perander Linus
Original Assignee
Outotec Finland Oy
Metso Minerals Oy
Metso Outotec Finland Oy
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 Outotec Finland Oy, Metso Minerals Oy, Metso Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of BR112019026815A2 publication Critical patent/BR112019026815A2/pt
Publication of BR112019026815A8 publication Critical patent/BR112019026815A8/pt

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
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • 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
    • B04C5/06—Axial 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
    • B04C5/081—Shapes or dimensions
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • 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
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B04C2005/136—Baffles in the vortex finder
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Landscapes

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

Abstract

A presente invenção se refere a um ciclone para a separação de partículas sólidas e/ou pelo menos de um líquido a partir de um fluido, apresentando um alojamento (2, 3), uma abertura de entrada (6) para introdução do fluido juntamente com as partículas sólidas e/ou o pelo menos um líquido para o alojamento (2, 3), uma porta de descarga (4) para as partículas sólidas e/ou o pelo menos um líquido, um tubo de imersão (12) para descarga do fluido a partir do alojamento (2, 3), e pelo menos duas ventoinhas (palhetas) de guia (10a, 10b). Cada ventoinha de guia (10a, 10b) mostra uma forma geométrica com pelo menos três bordas (e1, e2, e3). Adicionalmente, cada ventoinha de guia (10a, 10b) é diretamente ou indiretamente fixada para o alojamento (2, 3) com a pelo menos uma borda (e3) em um ponto de fixação, por intermédio do que uma área (a) é definida como a área de seção transversal do alojamento (2, 3) interceptando as bordas fixadas (e3). Em adição, cada ventoinha de guia (10a, 10b) mostra pelo menos duas bordas (e1) e (e2) que são não fixadas para o alojamento (2, 3), por intermédio do que a primeira borda (e1) possui uma distância (d1) e a segunda borda (e2) possui uma distância (d2), e por intermédio do que (d1) < (d2) para a linha central (c) do alojamento (2, 3). Em concordância com a presente invenção, a primeira borda (e1) mostra uma distância (|1) para a área (a) e a segunda borda (e2) mostra uma distância (|2), por intermédio do que (|2) > 1,25*(|1).
BR112019026815A 2017-07-03 2018-07-02 Ciclone para separação de partículas sólidas e/ou líquido de um fluido e elemento de suporte BR112019026815A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017114757.8 2017-07-03
DE102017114757 2017-07-03
PCT/EP2018/067806 WO2019007905A1 (en) 2017-07-03 2018-07-02 CYCLONE WITH GUIDELINES

Publications (2)

Publication Number Publication Date
BR112019026815A2 BR112019026815A2 (pt) 2020-06-30
BR112019026815A8 true BR112019026815A8 (pt) 2023-04-11

Family

ID=62837908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019026815A BR112019026815A8 (pt) 2017-07-03 2018-07-02 Ciclone para separação de partículas sólidas e/ou líquido de um fluido e elemento de suporte

Country Status (12)

Country Link
US (1) US10792677B2 (pt)
EP (1) EP3648896B1 (pt)
CN (1) CN110831700B (pt)
AU (1) AU2018296843B2 (pt)
BR (1) BR112019026815A8 (pt)
CA (1) CA3068603A1 (pt)
DE (1) DE202018103655U1 (pt)
EA (1) EA037775B1 (pt)
ES (1) ES2884160T3 (pt)
SA (1) SA520410940B1 (pt)
UA (1) UA123487C2 (pt)
WO (1) WO2019007905A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11478736B2 (en) * 2018-05-18 2022-10-25 Donaldson Company Inc. Precleaner arrangement for use in air filtration and methods
KR102185862B1 (ko) * 2019-07-19 2020-12-02 (주)대금지오웰 다목적 청정 세륜장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439810A (en) * 1967-09-26 1969-04-22 Ajem Lab Inc Centrifugal separator
SE7309949L (sv) * 1973-07-16 1975-01-17 Atomenergi Ab Separator for en behandling av anga och vatten.
US5180257A (en) * 1989-12-16 1993-01-19 Onoda Cement Co. Ltd. Straightening instrument and cyclone
DE4137633A1 (de) 1991-11-15 1993-05-19 Nied Roland Windsichter und verfahren zum betrieb eines windsichters
DE4329662C2 (de) 1993-09-02 2000-05-18 Krupp Polysius Ag Leitschaufelkranz und Sichter
GB0515264D0 (en) * 2005-07-26 2005-08-31 Domnick Hunter Ltd Separator assembly
EP2415507A1 (en) * 2006-09-26 2012-02-08 Dresser-Rand Company Improved static fluid separator device
CN1931442A (zh) * 2006-09-27 2007-03-21 常熟市华能环保工程有限公司 旋风器
CN202199435U (zh) * 2011-08-02 2012-04-25 佛山市雅佳新型节能高分子材料有限公司 一种新型旋风除尘装置
DE102011122322A1 (de) * 2011-12-23 2013-06-27 Mann + Hummel Gmbh Fliehkraftabscheider und Filteranordnung
CN203470198U (zh) * 2013-09-10 2014-03-12 天津城建大学 带有固体收集装置的轴流旋风式气固分离器
CN106269313B (zh) * 2016-08-05 2018-07-06 清华大学 一种在中心筒内装设导流叶片的旋风分离器

Also Published As

Publication number Publication date
EP3648896B1 (en) 2021-05-26
AU2018296843B2 (en) 2021-08-26
CN110831700A (zh) 2020-02-21
DE202018103655U1 (de) 2018-07-26
EP3648896A1 (en) 2020-05-13
ES2884160T3 (es) 2021-12-10
US20200122162A1 (en) 2020-04-23
CA3068603A1 (en) 2019-01-10
BR112019026815A2 (pt) 2020-06-30
US10792677B2 (en) 2020-10-06
WO2019007905A1 (en) 2019-01-10
AU2018296843A1 (en) 2020-01-30
SA520410940B1 (ar) 2023-12-18
EA201992888A1 (ru) 2020-04-24
UA123487C2 (uk) 2021-04-07
EA037775B1 (ru) 2021-05-20
CN110831700B (zh) 2022-06-24

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: METSO MINERALS OY (FI)

B25D Requested change of name of applicant approved

Owner name: METSO OUTOTEC FINLAND OY (FI)