SG10201704040TA - Low Wear Radial Flow Impeller Device And System - Google Patents

Low Wear Radial Flow Impeller Device And System

Info

Publication number
SG10201704040TA
SG10201704040TA SG10201704040TA SG10201704040TA SG10201704040TA SG 10201704040T A SG10201704040T A SG 10201704040TA SG 10201704040T A SG10201704040T A SG 10201704040TA SG 10201704040T A SG10201704040T A SG 10201704040TA SG 10201704040T A SG10201704040T A SG 10201704040TA
Authority
SG
Singapore
Prior art keywords
radial flow
low wear
flow impeller
impeller device
wear radial
Prior art date
Application number
SG10201704040TA
Inventor
Richard Kehn
Original Assignee
Spx Flow Inc
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 Spx Flow Inc filed Critical Spx Flow Inc
Publication of SG10201704040TA publication Critical patent/SG10201704040TA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • B01F27/1111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow with a flat disc or with a disc-like element equipped with blades, e.g. Rushton turbine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • 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
    • 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
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/72—Shape symmetric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG10201704040TA 2016-05-25 2017-05-17 Low Wear Radial Flow Impeller Device And System SG10201704040TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/164,349 US10618018B2 (en) 2016-05-25 2016-05-25 Low wear radial flow impeller device and system

Publications (1)

Publication Number Publication Date
SG10201704040TA true SG10201704040TA (en) 2017-12-28

Family

ID=58772391

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201704040TA SG10201704040TA (en) 2016-05-25 2017-05-17 Low Wear Radial Flow Impeller Device And System

Country Status (7)

Country Link
US (1) US10618018B2 (en)
EP (1) EP3249237B1 (en)
CN (1) CN107433154A (en)
AU (1) AU2017202803B2 (en)
BR (1) BR102017010999B1 (en)
CA (1) CA2965801C (en)
SG (1) SG10201704040TA (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3894059A2 (en) * 2018-12-14 2021-10-20 Global Life Sciences Solutions USA LLC Impeller and sparger assemblies for a bioprocessing system
DE102020127989A1 (en) 2020-10-23 2022-04-28 Uutechnic Oy gassing turbine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305673A (en) 1980-03-25 1981-12-15 General Signal Corporation High efficiency mixing impeller
SE461444B (en) 1985-11-21 1990-02-19 Boerje Skaanberg IMPELLER APPLIED FOR THE STIRRING OF FLUID DURING DISPERSION OF GAS THEREOF
US5198156A (en) 1986-02-17 1993-03-30 Imperial Chemical Industries Plc Agitators
JP2931256B2 (en) 1995-11-01 1999-08-09 神鋼パンテツク株式会社 Axial flow type stirring blade
US6190033B1 (en) 1999-04-09 2001-02-20 Pfaulder, Inc. High gas dispersion efficiency glass coated impeller
US6955461B2 (en) * 2003-01-24 2005-10-18 Dow Global Technologies, Inc. Tickler for slurry reactors and tanks
EP1776999A1 (en) 2005-10-21 2007-04-25 Abb Research Ltd. A mixing device
CN2907854Y (en) * 2006-05-19 2007-06-06 李丰刚 Automatic medicine mixing device
US20080199321A1 (en) 2007-02-16 2008-08-21 Spx Corporation Parabolic radial flow impeller with tilted or offset blades
CN201231143Y (en) * 2007-11-29 2009-05-06 东华大学 Efficient stirring blade
TW200944287A (en) 2007-12-21 2009-11-01 Philadelphia Gear Corp Gas foil impeller
WO2012060372A1 (en) * 2010-11-01 2012-05-10 ＡｖａｎＳｔｒａｔｅ株式会社 Method for manufacturing glass substrate, and stirring device
US20140071788A1 (en) * 2011-11-24 2014-03-13 Li Wang Mixing impeller having channel-shaped vanes
CN203227432U (en) * 2013-04-19 2013-10-09 特浦朗克化工（营口）股份有限公司 Novel blending tank
CN104279183A (en) * 2014-10-29 2015-01-14 湖南天雁机械有限责任公司 Turbocharger gas compressor vane wheel with combined runoff flow and oblique flow
US9683208B2 (en) * 2015-07-31 2017-06-20 Ernest Louis Stadler Horizontal single use pressurizable modular multi-agitator microbial fermentator

Also Published As

Publication number Publication date
BR102017010999B1 (en) 2023-04-18
CN107433154A (en) 2017-12-05
US10618018B2 (en) 2020-04-14
CA2965801C (en) 2023-08-15
BR102017010999A8 (en) 2022-07-26
EP3249237A1 (en) 2017-11-29
CA2965801A1 (en) 2017-11-25
AU2017202803A1 (en) 2017-12-14
US20170343005A1 (en) 2017-11-30
AU2017202803B2 (en) 2021-08-05
EP3249237B1 (en) 2021-02-17
BR102017010999A2 (en) 2018-05-02

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