Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium

Industry

CPC
B04C5/30

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B04Centrifugal machines B04CAPPARATUS USING FREE VORTEX FLOW B04C5/00Apparatus in which the axial direction of the vortex is reversed

Current Industry

B04C5/30Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cyclone separator and methods of using same
- Patent number 11,571,701
- Issue date Feb 7, 2023
- FMC Technologies, Inc.
- Sander Baaren
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Dual cyclone separator
- Patent number 11,458,486
- Issue date Oct 4, 2022
- JCI CYCLONICS LTD.
- Kenneth Alfred Ernst
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Cyclone separator and methods of using same
- Patent number 11,007,542
- Issue date May 18, 2021
- FMC Technologies, Inc.
- Sander Baaren
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Production of activated carbon
- Patent number 10,723,627
- Issue date Jul 28, 2020
- Tigerstone Technologies Limited
- Roland W. Tegeder
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluid treatment system, a fluid processing apparatus and method of...
- Patent number 10,478,833
- Issue date Nov 19, 2019
- National-Oilwell Varco, L.P.
- Mark E. Wolf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
First stage process configurations in a 2-stage bio-reforming react...
- Patent number 10,443,004
- Issue date Oct 15, 2019
- Sundrop IP Holdings, LLC
- Douglas S. Jack
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
System and method for treatment of contaminated sediments or soils...
- Patent number 10,391,532
- Issue date Aug 27, 2019
- SedTech Innovations LLC
- Arthur E. Chin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Fluid treatment system, a fluid processing apparatus and a method o...
- Patent number 9,724,707
- Issue date Aug 8, 2017
- National-Oilwell Varco, L.P.
- Mark E. Wolf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust separator for cyclone type cleaner
- Patent number 7,479,171
- Issue date Jan 20, 2009
- LG Electronics Inc.
- Hyoung-Joo Cho
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Air/particle separator
- Patent number 6,936,095
- Issue date Aug 30, 2005
- John Herbert North
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Separation device to remove fine particles
- Patent number 6,902,593
- Issue date Jun 7, 2005
- Kellogg Brown & Root, Inc.
- Richard B. Miller
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Dust/particle collecting arrangement for cyclone separators
- Patent number 6,818,033
- Issue date Nov 16, 2004
- John Herbert North
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cyclone separator suitable for variable fluid flow rates
- Patent number 6,790,346
- Issue date Sep 14, 2004
- Cattani S.p.A.
- Ideo Caleffi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
System and method for removing particulate contaminants from fluid...
- Patent number 6,315,127
- Issue date Nov 13, 2001
- Institute of Paper Science and Technology, Inc.
- David K. Wilhelm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for recycling fine-particle solids discharged from a reacto...
- Patent number 6,202,576
- Issue date Mar 20, 2001
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Michael Nagl
- C21 - METALLURGY OF IRON
Information Patent Grant
Reduced chaos cyclone separation
- Patent number 5,681,450
- Issue date Oct 28, 1997
- Girish K. Chitnis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cyclone separator with multiple outlets and recycling line means
- Patent number 5,108,608
- Issue date Apr 28, 1992
- Conoco Specialty Products Inc.
- Noel Carroll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for maintaining predetermined cyclone separati...
- Patent number 5,055,202
- Issue date Oct 8, 1991
- Conoco Specialty Products Inc.
- Noel Carroll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydro-cyclone with circulation outlet for boundary layer flow
- Patent number 5,002,671
- Issue date Mar 26, 1991
- Cyclofil (Proprietary) Limited
- Pierre de Villiers
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Liquid separator with tangential drive fluid introduction
- Patent number 4,857,197
- Issue date Aug 15, 1989
- Amoco Corporation
- Grant A. Young
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for efficient separation of coal from coal spoil in two stag...
- Patent number 4,830,741
- Issue date May 16, 1989
- Haldex Vallalat
- Jozsef Ferencz
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Fluid flow apparatus
- Patent number 4,822,551
- Issue date Apr 18, 1989
- Noel Carroll
- Gavan J. J. Prendergast
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Cyclone separator
- Patent number 4,820,414
- Issue date Apr 11, 1989
- Carroll; Noel
- Noel Carroll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid flow apparatus
- Patent number 4,737,287
- Issue date Apr 12, 1988
- Carroll; Noel
- Gavan J. J. Prendergast
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Dust disposal cyclones
- Patent number 4,409,008
- Issue date Oct 11, 1983
- Malom-Es Sutoipari Kutatointezet
- Laszlo Solymes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separator for a mixture of a suspension and coarse heavy particles
- Patent number 4,334,986
- Issue date Jun 15, 1982
- AB Celleco
- Rune H. Frykhult
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tornado-type separator
- Patent number 4,272,260
- Issue date Jun 9, 1981
- Kraftwerk Union Aktiengesellschaft
- Heinrich Klein
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
3928186
- Patent number 3,928,186
- Issue date Dec 23, 1975
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3869559
- Patent number 3,869,559
- Issue date Mar 4, 1975
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
3800429
- Patent number 3,800,429
- Issue date Apr 2, 1974
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
THIRD-STAGE SYSTEM WITH AUTOMATIC BLEEDING, AND USE THEREOF
- Publication number 20230294114
- Publication date Sep 21, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Wilson Kenzo Huziwara
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
DUAL CYCLONE SEPARATOR
- Publication number 20210283623
- Publication date Sep 16, 2021
- JCI CYCLONIC TECHNOLOGIES LTD.
- Kenneth Alfred Ernst
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CYCLONE SEPARATOR AND METHODS OF USING SAME
- Publication number 20210268520
- Publication date Sep 2, 2021
- FMC Technologies, Inc.
- Sander Baaren
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CYCLONE SEPARATOR AND METHODS OF USING SAME
- Publication number 20200316618
- Publication date Oct 8, 2020
- FMC Technologies, Inc.
- Sander Baaren
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS USING FRE...
- Publication number 20190351469
- Publication date Nov 21, 2019
- SedTech Innovations LLC
- Arthur E. Chin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
PRODUCTION OF ACTIVATED CARBON
- Publication number 20190135639
- Publication date May 9, 2019
- Tigerstone Technologies Limited
- Roland W. Tegeder
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
First Stage Process Configurations in a 2-Stage BioReforming Reacto...
- Publication number 20180312769
- Publication date Nov 1, 2018
- Sundrop Fuels, Inc.
- Douglas S. Jack
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
DUAL CYCLONE SEPARATOR
- Publication number 20180036653
- Publication date Feb 8, 2018
- JCI CYCLONIC TECHNOLOGIES LTD.
- Kenneth Alfred Ernst
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS OR SOILS...
- Publication number 20170087609
- Publication date Mar 30, 2017
- SedTech Innovations LLC
- Arthur E. Chin
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
SYSTEM AND METHOD FOR REMOVING CONTAMINANTS FROM A CONTAMINATED GAS...
- Publication number 20140245889
- Publication date Sep 4, 2014
- Hans Christian Hamre
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD O...
- Publication number 20140175028
- Publication date Jun 26, 2014
- National-Oilwell Varco, L.P.
- Mark E. Wolf
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Dust separator for cyclone type cleaner
- Publication number 20060059874
- Publication date Mar 23, 2006
- Hyoung-Joo Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separation Device to Remove Fine Particles
- Publication number 20040166033
- Publication date Aug 26, 2004
- Kellogg Brown & Root, Inc.
- Richard B. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air/particle separator
- Publication number 20040103785
- Publication date Jun 3, 2004
- John Herbert North
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cyclone separator suitable for variable fluid flow rates
- Publication number 20040074828
- Publication date Apr 22, 2004
- CATTANI S.P.A.
- Ideo Caleffi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dust/particle collecting arrangement for cyclone separators
- Publication number 20030159412
- Publication date Aug 28, 2003
- John Herbert North
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cyclone separator and methods of using same

Dual cyclone separator

Cyclone separator and methods of using same

Production of activated carbon

Fluid treatment system, a fluid processing apparatus and method of...

First stage process configurations in a 2-stage bio-reforming react...

System and method for treatment of contaminated sediments or soils...

Fluid treatment system, a fluid processing apparatus and a method o...

Dust separator for cyclone type cleaner

Air/particle separator

Separation device to remove fine particles

Dust/particle collecting arrangement for cyclone separators

Cyclone separator suitable for variable fluid flow rates

System and method for removing particulate contaminants from fluid...

Process for recycling fine-particle solids discharged from a reacto...

Reduced chaos cyclone separation

Cyclone separator with multiple outlets and recycling line means

Method and apparatus for maintaining predetermined cyclone separati...

Hydro-cyclone with circulation outlet for boundary layer flow

Liquid separator with tangential drive fluid introduction

Method for efficient separation of coal from coal spoil in two stag...

Fluid flow apparatus

Cyclone separator

Fluid flow apparatus

Dust disposal cyclones

Separator for a mixture of a suspension and coarse heavy particles

Tornado-type separator

3928186

3869559

3800429

Patents Applicationslast 30 patents

THIRD-STAGE SYSTEM WITH AUTOMATIC BLEEDING, AND USE THEREOF

DUAL CYCLONE SEPARATOR

CYCLONE SEPARATOR AND METHODS OF USING SAME

CYCLONE SEPARATOR AND METHODS OF USING SAME

SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS USING FRE...

PRODUCTION OF ACTIVATED CARBON

First Stage Process Configurations in a 2-Stage BioReforming Reacto...

DUAL CYCLONE SEPARATOR

SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS OR SOILS...

SYSTEM AND METHOD FOR REMOVING CONTAMINANTS FROM A CONTAMINATED GAS...

FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD O...

Dust separator for cyclone type cleaner

Separation Device to Remove Fine Particles

Air/particle separator

Cyclone separator suitable for variable fluid flow rates

Dust/particle collecting arrangement for cyclone separators