EP0913188A3 - Double boiler with impeller for the production of a gaseous mixture - Google Patents

Double boiler with impeller for the production of a gaseous mixture Download PDF

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Publication number
EP0913188A3
EP0913188A3 EP98120305A EP98120305A EP0913188A3 EP 0913188 A3 EP0913188 A3 EP 0913188A3 EP 98120305 A EP98120305 A EP 98120305A EP 98120305 A EP98120305 A EP 98120305A EP 0913188 A3 EP0913188 A3 EP 0913188A3
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EP
European Patent Office
Prior art keywords
double boiler
impeller
production
gaseous mixture
cover plate
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.)
Withdrawn
Application number
EP98120305A
Other languages
German (de)
French (fr)
Other versions
EP0913188A2 (en
Inventor
Willi Eigemeier
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.)
FEMUK Betriebsberatung GmbH
Original Assignee
FEMUK Betriebsberatung GmbH
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 FEMUK Betriebsberatung GmbH filed Critical FEMUK Betriebsberatung GmbH
Publication of EP0913188A2 publication Critical patent/EP0913188A2/en
Publication of EP0913188A3 publication Critical patent/EP0913188A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Doppelkessel mit Flügelrad zur Erzeugung eines Gasgemischs besteht vorteilhafterweise aus mehreren Bauteilen, wobei sich Gussteile aus Grauguss als geeignet erweisen. Der Doppelkessel besteht aus einem oberen Doppelkesselgrundkörper (1) und einem unteren Doppelkesselgrundkörper (6), die beide mit einer Abdeckplatte (29 und (11) dicht mittels Schrauben verbunden sind.
In dem oberen Doppelkesselgrundkörper dreht sich ein Flügelrad (14).
Im unteren Doppelkesselgrundkörper strömen unterschiedliche Gase ein, die dann nach oben steigend, durch das Flügelrad (14) kräftig durchgemischt werden.
Aus der oberen Abdeckplatte (2) können sie wieder durch Ventile austreten. Von dort aus wird das Gasgemisch dan zur Reinigung einer Schmleze dieser zugeführt.

Figure 00000001
A double boiler with an impeller for generating a gas mixture advantageously consists of several components, with cast iron castings proving to be suitable. The double boiler consists of an upper double boiler body (1) and a lower double boiler body (6), both of which are tightly connected by means of screws with a cover plate (29 and (11)).
An impeller (14) rotates in the upper double boiler body.
Different gases flow into the lower double boiler base body, which are then mixed upwards and mixed vigorously by the impeller (14).
They can exit through the upper cover plate (2) again through valves. From there, the gas mixture is then fed to a melt for cleaning it.
Figure 00000001
EP98120305A 1997-10-28 1998-10-27 Double boiler with impeller for the production of a gaseous mixture Withdrawn EP0913188A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29719197U 1997-10-28
DE29719197U DE29719197U1 (en) 1997-10-29 1997-10-29 Double boiler with impeller to generate a gas mixture

Publications (2)

Publication Number Publication Date
EP0913188A2 EP0913188A2 (en) 1999-05-06
EP0913188A3 true EP0913188A3 (en) 2000-04-26

Family

ID=8047888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120305A Withdrawn EP0913188A3 (en) 1997-10-28 1998-10-27 Double boiler with impeller for the production of a gaseous mixture

Country Status (2)

Country Link
EP (1) EP0913188A3 (en)
DE (1) DE29719197U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049617B4 (en) * 2000-10-05 2005-03-10 Zimmer Ag Device for premixing and feeding additives into a polymer stream

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483624A (en) * 1982-08-25 1984-11-20 Freeport Kaolin Company High intensity conditioning mill and method
US4594228A (en) * 1984-05-21 1986-06-10 The Standard Oil Company Mixing apparatus
EP0465703A1 (en) * 1989-01-13 1992-01-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Stirring reactor for viscous materials
US5240327A (en) * 1987-10-21 1993-08-31 Outokumpu Oy Method for creating double loop flow

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483624A (en) * 1982-08-25 1984-11-20 Freeport Kaolin Company High intensity conditioning mill and method
US4594228A (en) * 1984-05-21 1986-06-10 The Standard Oil Company Mixing apparatus
US5240327A (en) * 1987-10-21 1993-08-31 Outokumpu Oy Method for creating double loop flow
EP0465703A1 (en) * 1989-01-13 1992-01-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Stirring reactor for viscous materials

Also Published As

Publication number Publication date
DE29719197U1 (en) 1998-01-29
EP0913188A2 (en) 1999-05-06

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