GB1425999A - Centrifugal separators - Google Patents

Centrifugal separators

Info

Publication number
GB1425999A
GB1425999A GB1920573A GB1920573A GB1425999A GB 1425999 A GB1425999 A GB 1425999A GB 1920573 A GB1920573 A GB 1920573A GB 1920573 A GB1920573 A GB 1920573A GB 1425999 A GB1425999 A GB 1425999A
Authority
GB
United Kingdom
Prior art keywords
gas
aperture
particle
inlet
fine
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
GB1920573A
Other languages
English (en)
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 GB1425999A publication Critical patent/GB1425999A/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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/04—Multiple arrangement thereof
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to 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
    • B04C5/12—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

  • Cyclones (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB1920573A 1972-04-26 1973-04-19 Centrifugal separators Expired GB1425999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2220535A DE2220535C2 (de) 1972-04-26 1972-04-26 Drehströmungswirbler zur Sichtung feinkörniger Partikel

Publications (1)

Publication Number Publication Date
GB1425999A true GB1425999A (en) 1976-02-25

Family

ID=5843369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1920573A Expired GB1425999A (en) 1972-04-26 1973-04-19 Centrifugal separators

Country Status (14)

Country Link
US (1) US3917568A (xx)
JP (1) JPS5223419B2 (xx)
AR (1) AR196336A1 (xx)
BE (1) BE798728A (xx)
CH (1) CH553599A (xx)
CS (1) CS165384B2 (xx)
DE (1) DE2220535C2 (xx)
DK (1) DK142164C (xx)
ES (1) ES414048A1 (xx)
FR (1) FR2182112B1 (xx)
GB (1) GB1425999A (xx)
HU (1) HU168112B (xx)
NL (1) NL7305842A (xx)
PL (1) PL85294B1 (xx)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412889A (en) * 2004-05-29 2005-10-12 Fairport Engineering Group Ltd Process and apparatus for treatig biomass material
RU2478011C1 (ru) * 2011-09-26 2013-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) Вихревой классификатор порошковых материалов
RU2552440C2 (ru) * 2013-07-11 2015-06-10 Виталий Александрович Стариков Прямоточный циклон
RU2620821C1 (ru) * 2016-04-15 2017-05-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Вихревой классификатор порошковых материалов
RU2654744C1 (ru) * 2017-11-02 2018-05-22 Олег Савельевич Кочетов Скруббер с подвижной насадкой
RU2654730C1 (ru) * 2017-10-12 2018-05-22 Олег Савельевич Кочетов Вихревой пылеуловитель с акустическим распылением жидкости
RU2654740C1 (ru) * 2017-10-12 2018-05-22 Олег Савельевич Кочетов Скруббер с подвижной насадкой
RU2655981C1 (ru) * 2017-10-12 2018-05-30 Олег Савельевич Кочетов Акустическая система газопылеочистки воздушных выбросов
RU2662065C1 (ru) * 2017-12-05 2018-07-23 Олег Савельевич Кочетов Вихревой пылеуловитель с акустическим распылением жидкости
RU2673363C1 (ru) * 2017-10-17 2018-11-27 Олег Савельевич Кочетов Двухступенчатая система пылеулавливания с вихревым пылеуловителем
RU204295U1 (ru) * 2020-02-25 2021-05-19 Роман Владимирович Романюк Вихревой пылеуловитель
RU209160U1 (ru) * 2021-12-13 2022-02-03 Роман Владимирович Романюк Вихревой пылеуловитель
RU211257U1 (ru) * 2021-12-10 2022-05-26 Роман Владимирович Романюк Вихревой пылеуловитель

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985526A (en) * 1976-01-08 1976-10-12 Aerodyne Development Corporation Dust collector with spaced volutes
DE2610031C3 (de) * 1976-03-10 1980-07-03 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Stofftrennung mittels auf das betreffende Medium einwirkender Fliehkräfte
IT1086466B (it) * 1977-09-06 1985-05-28 Guarascio Massimo Apparecchio separatore cilindrico per la separazione di miscele di solidi di differente perso specifico,particolarmente per l'industria mineraria
US4218223A (en) * 1977-11-25 1980-08-19 Donaldson Company, Inc. Pre-cleaner for combustion engines
DE2820233C2 (de) * 1978-05-09 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Drehströmungswirbler
US4391613A (en) * 1978-09-28 1983-07-05 Ingersoll-Rand Company Multi-station downflow centrifugal separation method and apparatus for separating particulate matter from gases
EP0213329B1 (de) * 1985-07-30 1991-10-02 Hartmut Wolf Zerstäubungsvorrichtung
JPS62261842A (ja) * 1986-05-09 1987-11-14 Nippon Air Curtain Kk 人工竜巻発生機構とその利用法
AU637926B2 (en) * 1990-08-03 1993-06-10 Sanko Industry Corporation Exhaust gas processor and exhaust gas processing equipment
US5513704A (en) * 1994-09-22 1996-05-07 Servalco, Inc. Flow back fracture stimulation system
US5681450A (en) * 1995-06-07 1997-10-28 Chitnis; Girish K. Reduced chaos cyclone separation
US8151774B2 (en) * 2009-05-13 2012-04-10 Deere & Company Engine combustion air cyclonic pre-cleaner embodying throttling member adjusted in accordance with engine load
US8246704B2 (en) * 2010-06-03 2012-08-21 Integradigm Corporation Contained vorticies device
GB2486910B (en) * 2010-12-30 2014-05-14 Cameron Int Corp Apparatus and method for fluid separation
DE102011089059A1 (de) * 2011-12-19 2013-06-20 BSH Bosch und Siemens Hausgeräte GmbH Staubabscheidevorrichtung
US9803667B2 (en) 2014-05-15 2017-10-31 Vtx Technology Llc Vortex flow apparatus
WO2016186907A1 (en) * 2015-05-15 2016-11-24 Vtx Technology Llc Vortex flow apparatus
DE102019123034B3 (de) * 2019-08-28 2020-12-03 Khd Humboldt Wedag Gmbh Zyklon mit rotierendem Stabkorb
US11819861B2 (en) 2022-03-22 2023-11-21 Brian W. Hedrick Uniflow cyclone separator with stable vortex and tangential heavy phase extraction
DE102023122269B3 (de) 2023-08-21 2024-08-08 Heidelberger Druckmaschinen Aktiengesellschaft Saugkopf-Steuerung eines Bogenanlegers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724041A (en) * 1927-01-05 1929-08-13 Harold M Plaisted Separator
US2743815A (en) * 1952-09-10 1956-05-01 Centrijig Corp Continuous centrifugal jig separator
DE1266545B (de) * 1965-03-18 1968-04-18 Siemens Ag Einrichtung fuer die Koernungsanalyse von feinkoernigen oder staubfoermigen Partikeln
US3740929A (en) * 1971-06-14 1973-06-26 Aerodyne Dev Corp Apparatus for collecting finely divided sticky material
US3791110A (en) * 1971-06-17 1974-02-12 Siemens Ag Apparatus for producing granular solids from the gaseous phase such as by sublimation
DE2136803C3 (de) * 1971-07-23 1978-11-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drehströmungswirbler zur Feuchtigkeitsabscheidung aus einer Gasströmung, insbesondere in Klimatisierungsanlagen
DE2137128C3 (de) * 1971-07-24 1978-10-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Drallerzeugung in einem Drehströmungswirbler

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412889A (en) * 2004-05-29 2005-10-12 Fairport Engineering Group Ltd Process and apparatus for treatig biomass material
GB2412889B (en) * 2004-05-29 2006-06-07 Fairport Engineering Group Ltd Biomass material
RU2478011C1 (ru) * 2011-09-26 2013-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) Вихревой классификатор порошковых материалов
RU2552440C2 (ru) * 2013-07-11 2015-06-10 Виталий Александрович Стариков Прямоточный циклон
RU2620821C1 (ru) * 2016-04-15 2017-05-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Вихревой классификатор порошковых материалов
RU2654730C1 (ru) * 2017-10-12 2018-05-22 Олег Савельевич Кочетов Вихревой пылеуловитель с акустическим распылением жидкости
RU2654740C1 (ru) * 2017-10-12 2018-05-22 Олег Савельевич Кочетов Скруббер с подвижной насадкой
RU2655981C1 (ru) * 2017-10-12 2018-05-30 Олег Савельевич Кочетов Акустическая система газопылеочистки воздушных выбросов
RU2673363C1 (ru) * 2017-10-17 2018-11-27 Олег Савельевич Кочетов Двухступенчатая система пылеулавливания с вихревым пылеуловителем
RU2654744C1 (ru) * 2017-11-02 2018-05-22 Олег Савельевич Кочетов Скруббер с подвижной насадкой
RU2662065C1 (ru) * 2017-12-05 2018-07-23 Олег Савельевич Кочетов Вихревой пылеуловитель с акустическим распылением жидкости
RU204295U1 (ru) * 2020-02-25 2021-05-19 Роман Владимирович Романюк Вихревой пылеуловитель
RU211257U1 (ru) * 2021-12-10 2022-05-26 Роман Владимирович Романюк Вихревой пылеуловитель
RU209160U1 (ru) * 2021-12-13 2022-02-03 Роман Владимирович Романюк Вихревой пылеуловитель

Also Published As

Publication number Publication date
DK142164C (da) 1981-02-09
JPS5223419B2 (xx) 1977-06-24
BE798728A (fr) 1973-08-16
HU168112B (xx) 1976-02-28
AU5468273A (en) 1974-10-24
NL7305842A (xx) 1973-10-30
DK142164B (da) 1980-09-15
FR2182112B1 (xx) 1977-04-29
CH553599A (de) 1974-09-13
PL85294B1 (xx) 1976-04-30
CS165384B2 (xx) 1975-12-22
DE2220535B1 (de) 1973-08-09
JPS4954965A (xx) 1974-05-28
US3917568A (en) 1975-11-04
DE2220535C2 (de) 1974-03-07
ES414048A1 (es) 1976-02-01
FR2182112A1 (xx) 1973-12-07
AR196336A1 (es) 1973-12-18

Similar Documents

Publication Publication Date Title
GB1425999A (en) Centrifugal separators
GB1089244A (en) Dry separator
US3744220A (en) Device for imparting a twist to a flow of raw gas in a tornado flow separator
US4971603A (en) Vortex tube separating device
DE68917990D1 (de) Wirbelrohr-Abscheider.
GB1236942A (en) Air cleaner
US3358844A (en) Device for increasing the total amount of separation of a vortex separator
GB1202310A (en) Centrifugal separator
US3972698A (en) Arrangement for energy recovery in the pure-gas outlet of a centrifugal separator
US2847087A (en) Dust collectors
GB960342A (en) Selectors for the separation and classification of solid particles held in suspension in a gaseous fluid
EP0119203B1 (en) Abrasive fluid jet apparatus
GB1083719A (en) Apparatus for the granulometric analysis offine-grain or pulverulent particles
US4878785A (en) Abrasive fluid flow
GB1183912A (en) Helical-flow Vortex Separators
GB1401331A (en) Grader for fine-grained material
GB886921A (en) Cyclone separator
US3440806A (en) Separator tube cap
GB1425482A (en) Centrifugal separators
JP2579763Y2 (ja) 分級機
US2044614A (en) Cyclone separator
GB1075695A (en) Separating apparatus
GB1222933A (en) Separators
GB763808A (en) Apparatus for separating fine and coarse powder particles from a mixture of such particles
RU2053031C1 (ru) Центробежный классификатор

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees