ES414049A1 - Centrifugal separators - Google Patents

Centrifugal separators

Info

Publication number
ES414049A1
ES414049A1 ES414049A ES414049A ES414049A1 ES 414049 A1 ES414049 A1 ES 414049A1 ES 414049 A ES414049 A ES 414049A ES 414049 A ES414049 A ES 414049A ES 414049 A1 ES414049 A1 ES 414049A1
Authority
ES
Spain
Prior art keywords
particle inlet
particle
front side
secondary air
coaxial
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.)
Expired
Application number
ES414049A
Other languages
Spanish (es)
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of ES414049A1 publication Critical patent/ES414049A1/en
Expired 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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
    • B04C2005/133—Adjustable vortex finder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Cyclone refinements for separation of fine-grained particles, of the type featuring a cylindrical swirl chamber, a coaxial particle inlet on one front side, and a coaxial outlet tube on the other front side, tangential secondary air nozzles directed inclined in the opposite direction in the envelope of the swirling chamber, and at least one particle outlet concentrically surrounding the particle inlet, characterized in that the section surface of the particle inlet amounts to a maximum of half the surface of section of the swirling chamber and because the secondary air nozzles are arranged in a single annular crown. (Machine-translation by Google Translate, not legally binding)
ES414049A 1972-04-26 1973-04-25 Centrifugal separators Expired ES414049A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220534 DE2220534C3 (en) 1972-04-26 1972-04-26 Rotary flow vortex for the sifting and separation of fine-grained particles

Publications (1)

Publication Number Publication Date
ES414049A1 true ES414049A1 (en) 1976-02-01

Family

ID=5843368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414049A Expired ES414049A1 (en) 1972-04-26 1973-04-25 Centrifugal separators

Country Status (12)

Country Link
JP (1) JPS4954966A (en)
AR (1) AR196337A1 (en)
AT (1) ATA298973A (en)
AU (1) AU5468173A (en)
CH (1) CH552418A (en)
CS (1) CS163295B2 (en)
DE (1) DE2220534C3 (en)
ES (1) ES414049A1 (en)
FR (1) FR2182111B1 (en)
GB (1) GB1425482A (en)
HU (1) HU168111B (en)
PL (1) PL85303B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8420246A (en) * 1983-10-06 1985-09-02 Carroll Noel CYCLONE SEPARATOR.
EP0213329B1 (en) * 1985-07-30 1991-10-02 Hartmut Wolf Pulverizing device
WO2012102619A2 (en) * 2011-01-24 2012-08-02 Agroplas Asa A materials processing device and method
CN108325763B (en) * 2018-02-09 2019-07-05 江西理工大学应用科学学院 Cyclone classification column and method that ore pulp large or fine granule is classified using it
CN114053950A (en) * 2021-11-15 2022-02-18 庐山市绿游生态农业开发有限公司 Device for aquaculture oxygenation particles

Also Published As

Publication number Publication date
DE2220534B2 (en) 1974-08-15
AU5468173A (en) 1974-10-24
AR196337A1 (en) 1973-12-18
CS163295B2 (en) 1975-08-29
JPS4954966A (en) 1974-05-28
DE2220534C3 (en) 1975-04-30
PL85303B1 (en) 1976-04-30
CH552418A (en) 1974-08-15
ATA298973A (en) 1977-03-15
FR2182111B1 (en) 1976-11-12
DE2220534A1 (en) 1973-11-08
HU168111B (en) 1976-02-28
GB1425482A (en) 1976-02-18
FR2182111A1 (en) 1973-12-07

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