EP2090783A3 - Mud reactor pump for simultaneous transport of solid material, liquids, steam and gases - Google Patents

Mud reactor pump for simultaneous transport of solid material, liquids, steam and gases Download PDF

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Publication number
EP2090783A3
EP2090783A3 EP08010657A EP08010657A EP2090783A3 EP 2090783 A3 EP2090783 A3 EP 2090783A3 EP 08010657 A EP08010657 A EP 08010657A EP 08010657 A EP08010657 A EP 08010657A EP 2090783 A3 EP2090783 A3 EP 2090783A3
Authority
EP
European Patent Office
Prior art keywords
gases
liquids
steam
solid material
simultaneous transport
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Withdrawn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
EP08010657A
Other languages
German (de)
French (fr)
Other versions
EP2090783A2 (en
Inventor
Christian Koch
Arno Hoffmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2090783A2 publication Critical patent/EP2090783A2/en
Publication of EP2090783A3 publication Critical patent/EP2090783A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/24—Fluid mixed, e.g. two-phase fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2220/00—Application
    • F04C2220/20—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Flüssigkeitsring-Vakuumpumpe mit den Eigenschaften einer Radialkolbenpumpe für die Förderung von heißen, verdampfenden Flüssigkeiten, Feststoffen und Gasen in einem gemeinsamen Förderstrom, die durch die Verlustleistung auch die Beheizung des Kreislaufes ermöglicht, die Kavitation und die Verschmutzung der Lager und Dichtungen beherrscht und eine hohe Lebensdauer ermöglicht.

Figure imgaf001
Liquid ring vacuum pump with the characteristics of a radial piston pump for the conveyance of hot, evaporating liquids, solids and gases in a common flow, which allows through the power loss, the heating of the circuit, the cavitation and the contamination of the bearings and seals dominated and a long service life allows.
Figure imgaf001
EP08010657A 2008-02-18 2008-06-12 Mud reactor pump for simultaneous transport of solid material, liquids, steam and gases Withdrawn EP2090783A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008009647A DE102008009647B4 (en) 2008-02-18 2008-02-18 Sludge reactor pump for simultaneous transport of solids, liquids, vapors and gases

Publications (2)

Publication Number Publication Date
EP2090783A2 EP2090783A2 (en) 2009-08-19
EP2090783A3 true EP2090783A3 (en) 2009-11-25

Family

ID=40756960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08010657A Withdrawn EP2090783A3 (en) 2008-02-18 2008-06-12 Mud reactor pump for simultaneous transport of solid material, liquids, steam and gases

Country Status (9)

Country Link
US (1) US20110052390A1 (en)
EP (1) EP2090783A3 (en)
JP (1) JP2011514946A (en)
KR (1) KR20110043519A (en)
CA (1) CA2715987A1 (en)
DE (1) DE102008009647B4 (en)
MX (1) MX2010009093A (en)
RU (1) RU2470185C2 (en)
WO (1) WO2009103256A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102933852B (en) * 2010-04-14 2015-12-02 埃瓦克有限公司 Liquid ring pump and the method for operating liquid ring type pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012000980A1 (en) 2012-01-20 2013-07-25 Ecotecfuel Llc Method and device for the mechanical heating of a substance mixture
KR101508057B1 (en) * 2013-07-19 2015-04-07 주식회사 일성 A Vacuum dranage pump
RU2764142C2 (en) 2017-03-24 2022-01-13 Инноил Аг Pumping and grinding device, method for grinding and heating incoming material and their application
CA3012153C (en) 2017-07-21 2020-09-01 Roderick Michael Facey Enhanced distillate oil recovery from thermal processing and catalytic cracking of biomass slurry

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221659A (en) * 1960-04-20 1965-12-07 Nash Engineering Co Liquid ring and centrifugal series pumps for varying density fluids
US4074954A (en) * 1976-02-27 1978-02-21 Mobil Oil Corporation Compressor
US5114310A (en) * 1990-09-07 1992-05-19 A. Ahlstrom Corporation Centrifugal pump with sealing means
WO1992011458A1 (en) * 1990-12-19 1992-07-09 Kamyr Aktiebolag A suspension pump with built-in vacuum pump
WO1995015439A1 (en) * 1993-12-01 1995-06-08 Kvaerner Pulping Technologies Ab A device in a vacuum pump
WO1999066209A1 (en) * 1998-06-17 1999-12-23 Valmet Fibertech Ab Pulp pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703533A (en) * 1951-07-09 1954-02-03 Otto Siemen Two-stage liquid ring pump
DE1049363B (en) * 1955-07-19 1959-01-29 Max Adolf Mueller Dipl Ing Device for separating the gaseous and liquid components of gaseous liquids with a liquid ring and displacement effect
US3493494A (en) * 1968-02-05 1970-02-03 Hartley Simon Ltd Sludge treatment apparatus and method
DD134978A1 (en) * 1978-03-16 1979-04-04 Guenter Glumpf SELF-SUCTION CIRCULAR PUMP WITH FLUID RING
SU1195055A1 (en) * 1984-06-18 1985-11-30 Краснодарский ордена Трудового Красного Знамени политехнический институт Liquid-ring machine
JPS61112782A (en) * 1984-11-02 1986-05-30 Toyo Denki Kogyosho:Kk Suction and exhaust device for fluid containing solids
JPS61218791A (en) * 1985-03-25 1986-09-29 Hitachi Ltd Liquid enclosing type gas pump
DE19504272C2 (en) * 1995-02-09 1997-10-23 Burdosa Ing Herwig Burgert I K Loop mixer
FI111023B (en) * 1998-12-30 2003-05-15 Sulzer Pumpen Ag Method and apparatus for pumping material and rotor used in connection with the apparatus
JP4172287B2 (en) * 2003-02-17 2008-10-29 栗田工業株式会社 Method and apparatus for aerobic digestion treatment of sludge
PT1477682E (en) * 2003-05-16 2008-06-24 Sterling Fluid Sys Gmbh Liquid ring gas pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221659A (en) * 1960-04-20 1965-12-07 Nash Engineering Co Liquid ring and centrifugal series pumps for varying density fluids
US4074954A (en) * 1976-02-27 1978-02-21 Mobil Oil Corporation Compressor
US5114310A (en) * 1990-09-07 1992-05-19 A. Ahlstrom Corporation Centrifugal pump with sealing means
WO1992011458A1 (en) * 1990-12-19 1992-07-09 Kamyr Aktiebolag A suspension pump with built-in vacuum pump
WO1995015439A1 (en) * 1993-12-01 1995-06-08 Kvaerner Pulping Technologies Ab A device in a vacuum pump
WO1999066209A1 (en) * 1998-06-17 1999-12-23 Valmet Fibertech Ab Pulp pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102933852B (en) * 2010-04-14 2015-12-02 埃瓦克有限公司 Liquid ring pump and the method for operating liquid ring type pump

Also Published As

Publication number Publication date
WO2009103256A3 (en) 2009-12-23
CA2715987A1 (en) 2009-08-27
MX2010009093A (en) 2011-05-03
EP2090783A2 (en) 2009-08-19
JP2011514946A (en) 2011-05-12
RU2470185C2 (en) 2012-12-20
KR20110043519A (en) 2011-04-27
RU2010138287A (en) 2012-03-27
WO2009103256A2 (en) 2009-08-27
DE102008009647A1 (en) 2009-08-20
US20110052390A1 (en) 2011-03-03
DE102008009647B4 (en) 2011-04-14

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