SE9402194L - Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium - Google Patents

Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium

Info

Publication number
SE9402194L
SE9402194L SE9402194A SE9402194A SE9402194L SE 9402194 L SE9402194 L SE 9402194L SE 9402194 A SE9402194 A SE 9402194A SE 9402194 A SE9402194 A SE 9402194A SE 9402194 L SE9402194 L SE 9402194L
Authority
SE
Sweden
Prior art keywords
propeller
electric motor
intended
working medium
liquid agitator
Prior art date
Application number
SE9402194A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE502118C2 (en
SE9402194D0 (en
Inventor
Hjalmar Fries
Original Assignee
Flygt Ab Itt
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 Flygt Ab Itt filed Critical Flygt Ab Itt
Priority to SE9402194A priority Critical patent/SE9402194L/en
Publication of SE9402194D0 publication Critical patent/SE9402194D0/en
Priority to AU20163/95A priority patent/AU682589B2/en
Priority to DE69503981T priority patent/DE69503981T2/en
Priority to EP95850101A priority patent/EP0688599B1/en
Priority to JP7152899A priority patent/JPH0838874A/en
Priority to CA002152293A priority patent/CA2152293A1/en
Publication of SE502118C2 publication Critical patent/SE502118C2/en
Publication of SE9402194L publication Critical patent/SE9402194L/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
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed

Abstract

The invention concerns a cooling device for the electric motor in a submersible mixer. In order to increase the media exchange at the mantle surface of said motor (2) , the jet ring (4, 5) surrounding the propeller (3) is extended in such a way that the flow created by the propeller is partly forced to pass through the slot between the motor (2) and the ring (5). <IMAGE>
SE9402194A 1994-06-22 1994-06-22 Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium SE9402194L (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9402194A SE9402194L (en) 1994-06-22 1994-06-22 Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium
AU20163/95A AU682589B2 (en) 1994-06-22 1995-05-19 A cooling device for mixers
DE69503981T DE69503981T2 (en) 1994-06-22 1995-06-07 Mixer with cooling device for Bingham liquids
EP95850101A EP0688599B1 (en) 1994-06-22 1995-06-07 Mixer with a cooling device for Bingham liquids
JP7152899A JPH0838874A (en) 1994-06-22 1995-06-20 Cooler for mixer
CA002152293A CA2152293A1 (en) 1994-06-22 1995-06-21 Cooling device for mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402194A SE9402194L (en) 1994-06-22 1994-06-22 Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium

Publications (3)

Publication Number Publication Date
SE9402194D0 SE9402194D0 (en) 1994-06-22
SE502118C2 SE502118C2 (en) 1995-08-21
SE9402194L true SE9402194L (en) 1995-08-21

Family

ID=20394478

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402194A SE9402194L (en) 1994-06-22 1994-06-22 Liquid agitator, which comprises an electric motor and a propeller and is intended to operate immersed in the working medium

Country Status (6)

Country Link
EP (1) EP0688599B1 (en)
JP (1) JPH0838874A (en)
AU (1) AU682589B2 (en)
CA (1) CA2152293A1 (en)
DE (1) DE69503981T2 (en)
SE (1) SE9402194L (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161893A (en) * 1980-05-15 1981-12-12 Kurimoto Iron Works Ltd Axial-flow aerator for aeration
JPH0331392Y2 (en) * 1987-04-06 1991-07-03

Also Published As

Publication number Publication date
EP0688599B1 (en) 1998-08-12
AU2016395A (en) 1996-01-04
SE502118C2 (en) 1995-08-21
SE9402194D0 (en) 1994-06-22
DE69503981D1 (en) 1998-09-17
EP0688599A1 (en) 1995-12-27
JPH0838874A (en) 1996-02-13
AU682589B2 (en) 1997-10-09
DE69503981T2 (en) 1998-12-17
CA2152293A1 (en) 1995-12-23

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Legal Events

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