FI913938A - Gasspolad centrifugalanordning. - Google Patents

Gasspolad centrifugalanordning. Download PDF

Info

Publication number
FI913938A
FI913938A FI913938A FI913938A FI913938A FI 913938 A FI913938 A FI 913938A FI 913938 A FI913938 A FI 913938A FI 913938 A FI913938 A FI 913938A FI 913938 A FI913938 A FI 913938A
Authority
FI
Finland
Prior art keywords
vortex
porous surface
shroud
fluent material
conical
Prior art date
Application number
FI913938A
Other languages
English (en)
Finnish (fi)
Other versions
FI913938A0 (fi
Inventor
Louis O Torregrossa
Original Assignee
Kamyr Inc
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 Kamyr Inc filed Critical Kamyr Inc
Publication of FI913938A0 publication Critical patent/FI913938A0/fi
Publication of FI913938A publication Critical patent/FI913938A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B03D1/1425—Flotation machines using centrifugal forces air-sparged hydrocyclones
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • B04C5/10—Vortex chamber constructions with perforated walls
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • B04C2009/008—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with injection or suction of gas or liquid into the cyclone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI913938A 1990-08-28 1991-08-21 Gasspolad centrifugalanordning. FI913938A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/573,978 US5116488A (en) 1990-08-28 1990-08-28 Gas sparged centrifugal device

Publications (2)

Publication Number Publication Date
FI913938A0 FI913938A0 (fi) 1991-08-21
FI913938A true FI913938A (fi) 1992-02-29

Family

ID=24294174

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913938A FI913938A (fi) 1990-08-28 1991-08-21 Gasspolad centrifugalanordning.

Country Status (12)

Country Link
US (1) US5116488A (ja)
EP (1) EP0473566B1 (ja)
JP (1) JPH04240288A (ja)
KR (1) KR920004041A (ja)
AT (1) ATE152934T1 (ja)
AU (1) AU630566B2 (ja)
BR (1) BR9103680A (ja)
CA (1) CA2042631A1 (ja)
DE (1) DE69126075T2 (ja)
FI (1) FI913938A (ja)
NO (1) NO913354L (ja)
ZA (1) ZA914028B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284384A (zh) * 2011-08-03 2011-12-21 江苏瑞吉格泰油气工程有限公司 分离器气液界面稳定装置

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JP5102613B2 (ja) * 2004-03-12 2012-12-19 ユニバーシティ オブ ユタ サイクロンリアクターおよび関連の方法
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FR2892953B1 (fr) * 2005-11-09 2008-06-27 Saipem S A Sa Procede et dispositif de separation de liquide polyphasique
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CN102000636B (zh) * 2010-09-06 2012-08-29 山东海韵生态纸业有限公司 一种草片除杂方法及草片除杂设备
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WO2015194529A1 (ja) * 2014-06-16 2015-12-23 綜研化学株式会社 サイクロン型粉体分級装置
CN104084321B (zh) * 2014-06-24 2017-06-06 中国神华能源股份有限公司 旋风除尘器
CN106865673A (zh) * 2017-04-13 2017-06-20 中国石油大学(华东) 一种二次旋流气浮含油污水处理装置
CN109939528B (zh) * 2019-04-30 2024-07-19 中国化学工业桂林工程有限公司 一种橡胶密炼尾气处理系统及方法
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
EP0473566B1 (en) 1997-05-14
NO913354D0 (no) 1991-08-27
NO913354L (no) 1992-03-02
EP0473566A3 (en) 1992-03-18
BR9103680A (pt) 1992-05-19
DE69126075T2 (de) 1997-12-18
JPH04240288A (ja) 1992-08-27
EP0473566A2 (en) 1992-03-04
DE69126075D1 (de) 1997-06-19
CA2042631A1 (en) 1992-03-01
ZA914028B (en) 1992-04-29
AU630566B2 (en) 1992-10-29
FI913938A0 (fi) 1991-08-21
US5116488A (en) 1992-05-26
ATE152934T1 (de) 1997-05-15
KR920004041A (ko) 1992-03-27
AU7830691A (en) 1992-03-26

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