DE502005003748D1 - Drehkolbenverdichter - Google Patents

Drehkolbenverdichter

Info

Publication number
DE502005003748D1
DE502005003748D1 DE502005003748T DE502005003748T DE502005003748D1 DE 502005003748 D1 DE502005003748 D1 DE 502005003748D1 DE 502005003748 T DE502005003748 T DE 502005003748T DE 502005003748 T DE502005003748 T DE 502005003748T DE 502005003748 D1 DE502005003748 D1 DE 502005003748D1
Authority
DE
Germany
Prior art keywords
rotors
rotary compressor
blades
transmission device
chambers
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.)
Active
Application number
DE502005003748T
Other languages
English (en)
Inventor
Ulrich Goetzel
Bjoern Irtel
Oliver Palm
Olaf Tanner
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.)
Aerzener Maschinenfabrik GmbH
Original Assignee
Aerzener Maschinenfabrik 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 Aerzener Maschinenfabrik GmbH filed Critical Aerzener Maschinenfabrik GmbH
Publication of DE502005003748D1 publication Critical patent/DE502005003748D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
DE502005003748T 2005-07-05 2005-07-05 Drehkolbenverdichter Active DE502005003748D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05014523A EP1741931B1 (de) 2005-07-05 2005-07-05 Drehkolbenverdichter

Publications (1)

Publication Number Publication Date
DE502005003748D1 true DE502005003748D1 (de) 2008-05-29

Family

ID=35365742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005003748T Active DE502005003748D1 (de) 2005-07-05 2005-07-05 Drehkolbenverdichter

Country Status (3)

Country Link
EP (1) EP1741931B1 (de)
AT (1) ATE392554T1 (de)
DE (1) DE502005003748D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015602A1 (de) 2006-04-04 2007-10-11 Hydac System Gmbh Einrichtung zum Fördern strömungsfähiger Medien, insbesondere von Schmierstoffen
DE102013112024A1 (de) * 2013-10-31 2015-04-30 ENVA Systems GmbH Drehkolbengebläse mit einem Dichtsystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365821A (de) * 1959-03-17 1962-11-30 Balzers Hochvakuum Verfahren zum Betrieb von mechanischen Vakuumpumpen und Vakuumpumpe zur Durchführung dieses Verfahrens
DE3414064A1 (de) 1982-10-13 1985-10-17 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Roots-kompressor zum komprimieren von gasfoermigen foerdermedium
DE3414039A1 (de) 1984-04-13 1985-10-17 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Roots-kompressor zum komprimieren von gasfoermigem foerdermedium
JPH05141382A (ja) * 1991-11-21 1993-06-08 Matsushita Refrig Co Ltd 冷凍装置
JP4017365B2 (ja) * 2001-07-19 2007-12-05 株式会社荏原製作所 ドライ真空ポンプ
JP4086510B2 (ja) * 2002-02-01 2008-05-14 株式会社荏原製作所 ガス圧縮装置及びその運転方法、及びガスタービン発電装置
SE0202111D0 (sv) * 2002-07-05 2002-07-05 Delaval Holding Ab An arrangement and a method for the treatment of a vacuum pump
DE10330856A1 (de) * 2003-07-09 2005-01-27 Meissner, Werner Pumpe, insbesondere Vakuumpumpe
JP2005098210A (ja) * 2003-09-25 2005-04-14 Aisin Seiki Co Ltd 多段ドライポンプ

Also Published As

Publication number Publication date
ATE392554T1 (de) 2008-05-15
EP1741931B1 (de) 2008-04-16
EP1741931A1 (de) 2007-01-10

Similar Documents

Publication Publication Date Title
ATE415561T1 (de) Verbessertes schraubenverdichterelement mit wassereinspritzung
ATE470050T1 (de) Abstandhaltende scheibe für ein turbinentriebwerk
BRPI0514061A (pt) disposição de transmissão
MY149088A (en) Stator casing for eccentric worm pumps
EP1790886A3 (de) Dichtring mit variablem Radialspiel
WO2010017795A3 (de) Pumpeneinheit
DE502007006263D1 (de) Materialzerkleinerer
ATE548566T1 (de) Flügelzellenpumpe
DE502005003748D1 (de) Drehkolbenverdichter
ATE416313T1 (de) Drehkolbenmaschine
ATE546652T1 (de) Schwenkflügelmotor
ATE520883T1 (de) Schwenkmotor
WO2011124213A3 (de) Drehkolbenpumpe und verfahren zum betreiben einer drehkolbenpumpe
ATE409281T1 (de) Dichtungssystem für verdichter
WO2007010136A3 (fr) Reservoir en materiau composite, notamment pour stocker du gaz naturel pour vehicule
DK1954944T3 (da) Kompressor
EP2014951A3 (de) Spann- und Dämpfungselement für Synchronriemengetriebe
WO2005116462A3 (en) Bearing
WO2011029425A3 (de) Schieberpumpe und orthopädietechnische einrichtung mit einer schieberpumpe
ATE364136T1 (de) Drehkolbenpumpe
FR2880529B1 (fr) Appareil electromenager de preparation culinaire comportant un mecanisme de transmission muni de moyens de freinage
WO2007120268A3 (en) Driven vane compressor
DE502005006202D1 (de) Verteilervorrichtung für ventile
ATE512303T1 (de) Schmiermittelgedichtete drehschiebervakuumpumpe
ATE430879T1 (de) Verdichter

Legal Events

Date Code Title Description
8364 No opposition during term of opposition