EP0231931A3 - A cyclone with forced gas stream whirling - Google Patents

A cyclone with forced gas stream whirling

Info

Publication number
EP0231931A3
EP0231931A3 EP87101417A EP87101417A EP0231931A3 EP 0231931 A3 EP0231931 A3 EP 0231931A3 EP 87101417 A EP87101417 A EP 87101417A EP 87101417 A EP87101417 A EP 87101417A EP 0231931 A3 EP0231931 A3 EP 0231931A3
Authority
EP
European Patent Office
Prior art keywords
cyclone
gas stream
forced gas
whirling
stream whirling
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.)
Granted
Application number
EP87101417A
Other versions
EP0231931B1 (en
EP0231931A2 (en
Inventor
Jan Grzywnowicz
Jan Prof. Dr. Harpula
Zbigniew Maniowski
Zbigniew Prof. Dr. Gorny
Jozef Dr. Tokarski
Andrzej Dr. Heryan
Stanislaw Burda
Bartlomiej Grzywnowicz
Andrzej Harpula
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.)
Instytut Odlewnictwa
Original Assignee
Instytut Odlewnictwa
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 Instytut Odlewnictwa filed Critical Instytut Odlewnictwa
Publication of EP0231931A2 publication Critical patent/EP0231931A2/en
Publication of EP0231931A3 publication Critical patent/EP0231931A3/en
Application granted granted Critical
Publication of EP0231931B1 publication Critical patent/EP0231931B1/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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • 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
    • 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
EP19870101417 1986-02-03 1987-02-03 A cyclone with forced gas stream whirling Expired EP0231931B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL25776286A PL146110B1 (en) 1986-02-03 1986-02-03 Cyclone with positively induced speed of gas stream vortex mption
PL257762 1986-02-03

Publications (3)

Publication Number Publication Date
EP0231931A2 EP0231931A2 (en) 1987-08-12
EP0231931A3 true EP0231931A3 (en) 1988-07-20
EP0231931B1 EP0231931B1 (en) 1990-12-12

Family

ID=20030308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870101417 Expired EP0231931B1 (en) 1986-02-03 1987-02-03 A cyclone with forced gas stream whirling

Country Status (4)

Country Link
EP (1) EP0231931B1 (en)
JP (1) JPS62186961A (en)
DE (1) DE3766621D1 (en)
PL (1) PL146110B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022581C2 (en) * 2003-02-04 2004-08-05 Cds Engineering B V Separation cyclone and method for separating a mixture.
CN106669295A (en) * 2017-02-04 2017-05-17 深圳市三环再生科技有限公司 Waste lubricating oil regeneration cyclone feeder
DE202019105321U1 (en) * 2019-09-25 2021-01-04 Sata Gmbh & Co. Kg Cyclone separator and filter with a cyclone separator
CN112138879B (en) * 2020-09-02 2021-09-07 东莞福莱仕智能电子科技有限公司 Cyclone separation dust exhaust method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR437971A (en) * 1911-04-27 1912-05-04 Fernand Perdrizet Centrifugal dust separator
DE324260C (en) * 1918-10-18 1920-08-23 Emil Schierholz Device for washing or separating mechanical impurities from gases, vapors and liquids
DE451273C (en) * 1925-10-09 1927-10-24 Maschb A G Centrifugal dust separator
FR736197A (en) * 1932-07-01 1932-11-21 Apparatus for separating from powdery substances the foreign bodies which are mixed therein
FR1091006A (en) * 1953-10-08 1955-04-06 Socama Improvements to cyclonic filter devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR437971A (en) * 1911-04-27 1912-05-04 Fernand Perdrizet Centrifugal dust separator
DE324260C (en) * 1918-10-18 1920-08-23 Emil Schierholz Device for washing or separating mechanical impurities from gases, vapors and liquids
DE451273C (en) * 1925-10-09 1927-10-24 Maschb A G Centrifugal dust separator
FR736197A (en) * 1932-07-01 1932-11-21 Apparatus for separating from powdery substances the foreign bodies which are mixed therein
FR1091006A (en) * 1953-10-08 1955-04-06 Socama Improvements to cyclonic filter devices

Also Published As

Publication number Publication date
DE3766621D1 (en) 1991-01-24
PL257762A1 (en) 1987-10-19
EP0231931B1 (en) 1990-12-12
PL146110B1 (en) 1988-12-31
JPS62186961A (en) 1987-08-15
EP0231931A2 (en) 1987-08-12

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