CL2011000316A1 - Foam handling pump, comprising a housing, an impeller mounted inside the housing, said impeller comprises a rear cover with an inner face and an outer face, a plurality of vent holes, and a plurality of pumping blades, a deaeration chamber on the back side of the housing. - Google Patents
Foam handling pump, comprising a housing, an impeller mounted inside the housing, said impeller comprises a rear cover with an inner face and an outer face, a plurality of vent holes, and a plurality of pumping blades, a deaeration chamber on the back side of the housing.Info
- Publication number
- CL2011000316A1 CL2011000316A1 CL2011000316A CL2011000316A CL2011000316A1 CL 2011000316 A1 CL2011000316 A1 CL 2011000316A1 CL 2011000316 A CL2011000316 A CL 2011000316A CL 2011000316 A CL2011000316 A CL 2011000316A CL 2011000316 A1 CL2011000316 A1 CL 2011000316A1
- Authority
- CL
- Chile
- Prior art keywords
- housing
- impeller
- back side
- mounted inside
- vent holes
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
- F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
Abstract
Bomba de manejo de espuma que comprende un entubado de bomba que tiene un lado de entrada y un lado posterior, un impulsor montado dentro del entubado, dicho impulsor comprende una cubierta posterior con una cara interior y una cara exterior, una pluralidad de orificios de venteo, y una pluralidad de alabes para bombeo.Foam handling pump comprising a pump tubing having an inlet side and a back side, an impeller mounted inside the tubing, said impeller comprises a back cover with an inner face and an outer face, a plurality of vent holes , and a plurality of blades for pumping.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/208,747 US20100061849A1 (en) | 2008-09-11 | 2008-09-11 | Froth handling pump |
US12/543,303 US20100061841A1 (en) | 2008-09-11 | 2009-08-18 | Froth handling pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2011000316A1 true CL2011000316A1 (en) | 2011-06-03 |
Family
ID=41799465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2011000316A CL2011000316A1 (en) | 2008-09-11 | 2011-02-14 | Foam handling pump, comprising a housing, an impeller mounted inside the housing, said impeller comprises a rear cover with an inner face and an outer face, a plurality of vent holes, and a plurality of pumping blades, a deaeration chamber on the back side of the housing. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100061841A1 (en) |
EP (1) | EP2331227A4 (en) |
AU (1) | AU2009291679A1 (en) |
BR (1) | BRPI0918015A2 (en) |
CA (1) | CA2732683A1 (en) |
CL (1) | CL2011000316A1 (en) |
MX (1) | MX2011002615A (en) |
PE (1) | PE20110790A1 (en) |
RU (1) | RU2011113962A (en) |
WO (1) | WO2010030841A1 (en) |
ZA (1) | ZA201101013B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9568016B2 (en) | 2013-04-23 | 2017-02-14 | Dresser-Rand Company | Impeller internal thermal cooling holes |
RU2542078C1 (en) * | 2014-01-31 | 2015-02-20 | Совместное предприятие в форме Закрытого акционерного общества "Изготовление, Внедрение, Сервис" (СП ЗАО "ИВС") | Transfer device of froth product of flotation stage |
RU2547872C1 (en) * | 2014-03-18 | 2015-04-10 | Совместное предприятие в форме Закрытого акционерного общества "Изготовление, Внедрение, Сервис" (СП ЗАО "ИВС") | Device for pumping froth product of flotation processing |
CN107429698B (en) * | 2015-04-15 | 2021-01-08 | 苏尔寿管理有限公司 | Impeller for centrifugal headbox feed pump |
US20180163741A1 (en) * | 2015-06-03 | 2018-06-14 | Gea Tuchenhagen Gmbh | Impeller for a Centrifugal Pump, and Centrifugal Pump |
CA2936339C (en) * | 2016-07-18 | 2019-02-12 | Carl R. Bachellier | Low shear, low velocity differential, impeller having a progressively tapered hub volume with periods formed into a bottom surface |
GB2554761A (en) * | 2016-10-10 | 2018-04-11 | Aspen Pumps Ltd | Pump impeller |
CN106359244B (en) * | 2016-11-18 | 2022-06-21 | 许海琴 | Submersible aerator |
CN114307259B (en) * | 2021-12-30 | 2023-05-30 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Pump type oil-gas separator of hydraulic combined transmission generator |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414245A (en) * | 1965-05-07 | 1968-12-03 | Frazer David | Froth flotation apparatus or pump device |
US3671135A (en) * | 1970-05-15 | 1972-06-20 | Warman Equipment Intern Ltd | Froth pump |
DD101947A1 (en) * | 1972-12-28 | 1973-11-20 | ||
CA1072474A (en) * | 1976-04-27 | 1980-02-26 | Imperial Oil Limited | Deaerator circuit for bitumen froth |
SE402450B (en) * | 1976-07-23 | 1978-07-03 | Sundberg Hardy Mikael | KIT FOR TREATMENT OF WASTE MATERIAL IN DECOMPOSITION DEVICES AND DEVICE FOR IMPLEMENTATION OF THE KIT |
US4331458A (en) * | 1977-12-30 | 1982-05-25 | Smith International, Inc. | Degassing system and centrifugal pump |
US4474530A (en) * | 1982-04-21 | 1984-10-02 | General Electric Company | Method and apparatus for degrading antimisting fuel |
US5167678A (en) * | 1988-04-11 | 1992-12-01 | A. Ahlstrom Corporation | Apparatus for separating gas with a pump from a medium being pumped |
SE467466B (en) * | 1989-03-29 | 1992-07-20 | Kamyr Ab | DEVICE FOR FLUIDIZATION, GAS SEPARATION AND PUMPING OF A SUSPENSION OF FIBER-containing CELLULO MATERIAL, AND ITS APPLICATION |
US4936744A (en) * | 1989-07-25 | 1990-06-26 | Goulds Pumps, Incorporated | Centrifugal pump |
DE4020645A1 (en) * | 1990-06-29 | 1992-01-09 | Chemap Ag | METHOD AND APPARATUS FOR DISASSEMBLING FOAM |
US5152663A (en) * | 1990-09-07 | 1992-10-06 | A. Ahlstrom Corporation | Centrifugal pump |
CA2120977A1 (en) | 1994-04-11 | 1995-10-12 | Baha Elsayed Abulnaga | Impeller with alternating primary and secondary vanes of different geometries |
US5780087A (en) * | 1996-09-23 | 1998-07-14 | Brady; Frank A. | Apparatus and method for frothing liquids |
CA2217623C (en) * | 1997-10-02 | 2001-08-07 | Robert Siy | Cold dense slurrying process for extracting bitumen from oil sand |
AUPP750898A0 (en) * | 1998-12-04 | 1999-01-07 | Warman International Limited | Impeller relating to froth pumps |
US6190121B1 (en) * | 1999-02-12 | 2001-02-20 | Hayward Gordon Limited | Centrifugal pump with solids cutting action |
US6391190B1 (en) * | 1999-03-04 | 2002-05-21 | Aec Oil Sands, L.P. | Mechanical deaeration of bituminous froth |
CA2387257C (en) * | 2002-05-23 | 2009-07-28 | Suncor Energy Inc. | Static deaeration conditioner for processing of bitumen froth |
EP1472963B1 (en) * | 2003-05-02 | 2008-12-10 | M. Schaerer AG | Device for dispensing milk and/or milk-foam |
DE502004006266D1 (en) * | 2003-08-04 | 2008-04-03 | Sulzer Pumpen Ag | WHEEL FOR PUMPS |
-
2009
- 2009-08-18 US US12/543,303 patent/US20100061841A1/en not_active Abandoned
- 2009-09-11 MX MX2011002615A patent/MX2011002615A/en not_active Application Discontinuation
- 2009-09-11 RU RU2011113962/05A patent/RU2011113962A/en unknown
- 2009-09-11 EP EP09813648A patent/EP2331227A4/en not_active Withdrawn
- 2009-09-11 CA CA2732683A patent/CA2732683A1/en not_active Abandoned
- 2009-09-11 AU AU2009291679A patent/AU2009291679A1/en not_active Abandoned
- 2009-09-11 PE PE2011000149A patent/PE20110790A1/en not_active Application Discontinuation
- 2009-09-11 BR BRPI0918015A patent/BRPI0918015A2/en not_active IP Right Cessation
- 2009-09-11 WO PCT/US2009/056603 patent/WO2010030841A1/en active Application Filing
-
2011
- 2011-02-08 ZA ZA2011/01013A patent/ZA201101013B/en unknown
- 2011-02-14 CL CL2011000316A patent/CL2011000316A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0918015A2 (en) | 2015-11-17 |
MX2011002615A (en) | 2011-04-07 |
US20100061841A1 (en) | 2010-03-11 |
AU2009291679A1 (en) | 2010-03-18 |
CA2732683A1 (en) | 2010-03-18 |
RU2011113962A (en) | 2012-10-20 |
ZA201101013B (en) | 2012-07-25 |
EP2331227A4 (en) | 2012-04-25 |
PE20110790A1 (en) | 2011-11-23 |
WO2010030841A1 (en) | 2010-03-18 |
EP2331227A1 (en) | 2011-06-15 |
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