AR090069A1 - Bomba de embolo giratorio - Google Patents

Bomba de embolo giratorio

Info

Publication number
AR090069A1
AR090069A1 ARP130100473A ARP130100473A AR090069A1 AR 090069 A1 AR090069 A1 AR 090069A1 AR P130100473 A ARP130100473 A AR P130100473A AR P130100473 A ARP130100473 A AR P130100473A AR 090069 A1 AR090069 A1 AR 090069A1
Authority
AR
Argentina
Prior art keywords
seals
pump
rotating piston
rotating
sliding ring
Prior art date
Application number
ARP130100473A
Other languages
English (en)
Inventor
Weigl Stefan
Kamal Hisham
Denk Reinhard
Strassl Josef
Willis Roger
Kern Stefan
Kreidl Johann
Kneidl Franz
Tekneyan Mikael
Weber Erwin
Kurz Robert
Murrenhoff Bernhard
Boehme Thomas
Schmitt Thomas
Herr Gunther
Gradl Matthias
Verhoeven Marcel
Original Assignee
Netzsch Mohnopumpen 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 Netzsch Mohnopumpen Gmbh filed Critical Netzsch Mohnopumpen Gmbh
Publication of AR090069A1 publication Critical patent/AR090069A1/es

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/3488—Split-rings
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

La presente se refiere a una bomba de émbolo giratorio con al menos dos émbolos giratorios de una o varias hojas que giran en sentido opuesto, cuyos ejes de accionamiento presentan juntas, en donde las juntas se realizan como juntas del anillo deslizante o retenes labiales o juntas prensa estopa que están dispuestas cada una sobre una saliente del eje correspondiente al émbolo giratorio en cuestión y un anillo deslizante por junta se provee de un dispositivo de parada, que presenta un sinnúmero de posiciones de fijación. Las juntas se colocan sobre una saliente en forma tubular del émbolo giratorio, el émbolo giratorio se introduce en la carcasa de la bomba, por torsión del émbolo giratorio se pone en comunicación el elemento de seguridad de forma positiva con la junta del anillo deslizante y luego se une la saliente del eje de forma fija con el eje de accionamiento.
ARP130100473A 2012-02-17 2013-02-15 Bomba de embolo giratorio AR090069A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012003067 2012-02-17
DE102013101185.3A DE102013101185B4 (de) 2012-02-17 2013-02-07 Drehkolbenpumpe

Publications (1)

Publication Number Publication Date
AR090069A1 true AR090069A1 (es) 2014-10-15

Family

ID=48915323

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130100473A AR090069A1 (es) 2012-02-17 2013-02-15 Bomba de embolo giratorio

Country Status (16)

Country Link
US (1) US9617995B2 (es)
EP (1) EP2815127B1 (es)
JP (1) JP5894684B2 (es)
KR (1) KR20140126712A (es)
CN (1) CN104114867B (es)
AR (1) AR090069A1 (es)
BR (1) BR112014019979B1 (es)
DE (1) DE102013101185B4 (es)
DK (1) DK2815127T3 (es)
ES (1) ES2662795T3 (es)
NO (1) NO2872641T3 (es)
PL (1) PL2815127T3 (es)
PT (1) PT2815127T (es)
TW (2) TWI510716B (es)
WO (1) WO2013120483A1 (es)
ZA (1) ZA201405614B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014117166B4 (de) 2014-11-24 2016-07-07 Netzsch Pumpen & Systeme Gmbh Drehkolbenpumpe, verfahren zur fixierung von drehkolben einer drehkolbenpumpe und verfahren zur demontage von drehkolben einer drehkolbenpumpe
CN104533785A (zh) * 2014-12-24 2015-04-22 苏州工业园区华西泵业有限公司 化纤泵及其密封方法
DE102015011808B4 (de) 2015-09-09 2017-05-11 Netzsch Pumpen & Systeme Gmbh Antriebsstrangabschnitt, insbesondere für eine Exzenterschneckenpumpe
DE102016100959A1 (de) * 2016-01-20 2017-07-20 FRISTAM Pumpen Schaumburg GmbH Rotierende Pumpe und Sicherungsblech
GB2559134B (en) * 2017-01-25 2020-07-29 Edwards Ltd Pump assemblies with stator joint seals
DE102018008263A1 (de) * 2018-10-18 2020-04-23 Doris Korthaus Rotierende Verdrängerpumpe mit Gleitringdichtung
DE102018129054B4 (de) * 2018-11-19 2023-08-31 FRISTAM Pumpen Schaumburg GmbH Rotierende Pumpe
DE102019107671B3 (de) 2019-03-26 2020-07-30 Netzsch Pumpen & Systeme Gmbh Gleitringdichtung und Verfahren zur Montage einer solchen Gleitringdichtung
DE102020134056A1 (de) 2020-12-17 2022-06-23 Netzsch Pumpen & Systeme Gmbh Drehkolbenpumpe
WO2023159193A1 (en) * 2022-02-17 2023-08-24 A.W. Chesterton Company Elastomer spring type mechanical seal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293290A (en) * 1979-05-04 1981-10-06 Crepaco, Inc. Positive displacement rotary pump with bearings in countersunk portions of the rotors
US5071139A (en) * 1989-12-27 1991-12-10 A.W. Chesterton Company Pressure activated emergency/temporary seal
JP2563865Y2 (ja) * 1992-06-29 1998-02-25 株式会社ナカキン ロータリーポンプ
JPH07279859A (ja) * 1994-04-12 1995-10-27 Asada Tekko Kk 液送ポンプ
DE19613148A1 (de) * 1996-04-03 1997-10-09 Alfa Laval Flow Gmbh Drehkolbenpumpe mit magnetischer Rotorhalterung
DE19806657C2 (de) 1998-02-18 2000-08-10 Boerger Gmbh Rotorpumpe
EP0953769B1 (de) * 1998-04-27 2004-01-07 Allweiler AG Exzenterschneckenpumpe
US6283740B1 (en) * 1998-12-04 2001-09-04 Antony Mark Brown Rotary lobe pumps
DE60035295T2 (de) * 1999-04-08 2008-02-21 Nakakin Co., Ltd. Rotationspumpe
JP3366874B2 (ja) * 1999-04-08 2003-01-14 株式会社ナカキン ロータリーポンプ
DE20212847U1 (de) * 2002-08-21 2002-10-31 Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen Geteilte Mitnehmeranordnung für eine Gleitringdichtung
GB2440944B (en) 2006-08-11 2011-10-12 Itt Mfg Enterprises Inc Rotary lobe pump
US7905717B2 (en) * 2008-06-09 2011-03-15 Wright Flow Technologies Limited PD pumps with a common gearbox module and varying capacities and easy access to mechanical seals
US8764424B2 (en) * 2010-05-17 2014-07-01 Tuthill Corporation Screw pump with field refurbishment provisions

Also Published As

Publication number Publication date
NO2872641T3 (es) 2018-08-25
EP2815127B1 (de) 2017-12-20
TW201542938A (zh) 2015-11-16
US9617995B2 (en) 2017-04-11
JP2015507135A (ja) 2015-03-05
CN104114867A (zh) 2014-10-22
DE102013101185B4 (de) 2015-05-21
TW201402949A (zh) 2014-01-16
US20140348687A1 (en) 2014-11-27
ZA201405614B (en) 2015-05-27
CN104114867B (zh) 2016-07-06
ES2662795T3 (es) 2018-04-09
EP2815127A1 (de) 2014-12-24
TWI576515B (zh) 2017-04-01
BR112014019979B1 (pt) 2021-11-09
PT2815127T (pt) 2018-03-19
JP5894684B2 (ja) 2016-03-30
DK2815127T3 (en) 2018-03-19
BR112014019979A2 (pt) 2017-06-13
KR20140126712A (ko) 2014-10-31
DE102013101185A1 (de) 2013-08-22
WO2013120483A1 (de) 2013-08-22
TWI510716B (zh) 2015-12-01
PL2815127T3 (pl) 2018-08-31

Similar Documents

Publication Publication Date Title
AR090069A1 (es) Bomba de embolo giratorio
BR112018014965A2 (pt) unidade de acionamento superior e método para a formação de uma conexão tubulação usando uma unidade de acionamento superior
BR112014032706A2 (pt) diferencial seletivamente blocante e transmissão de veículo
CL2017000234A1 (es) Rodillo y aparato de prensa que incluye el mismo.
BR112015006283A2 (pt) embreagem com acoplamento viscoso com mecanismo de bomba ajustável e/ou orifício de retorno através do rotor
AR089463A1 (es) Metodo y aparato para retener una brida en un medidor de flujo
FR3012454B1 (fr) Elastomere dienique modifie comprenant majoritairement un elastomere dienique couple par un compose alcoxysilane portant un groupe epoxyde et fonctionnalise amine en extremite de chaine
BR112017024666A2 (pt) dispositivo óptico de microlentes combinadas
BR112012032339A2 (pt) proporcionador de fluido de bomba dupla com posição de motor ajustável
BR112017020737A2 (pt) módulo sensor para monitorar condições de uma bomba ou de um conjunto de bombas.
BR112016013784A2 (pt) Engrenagem planetária, gerador de vento compreendendo uma engrenagem planetária e uso de uma engrenagem planetária
CL2017001594A1 (es) Bomba peristaltica
BR112018000279A2 (pt) sistema de transmissão por correias
MX2017006285A (es) Dispositivo de presion de fluido giratorio con disposicion de valvula de accionamiento.
CL2012002795A1 (es) Bomba de embolo giratorio con al menos un motor y una carcasa, al menos dos émbolos giratorios dispuestos sobre un primer y segundo árbol giratorio sincronizados de manera que ambos embolos se engranan entre si, además están unidos entre si en la parte de accionamiento por medio de al menos un elemento elástico; procedimiento de operación asociado.
BR112016023770A2 (pt) acionamento por engrenagem cônica
RU2014128611A (ru) Трансмиссия вертолета
AR100989A1 (es) Paleta accionable y métodos de uso
PE20141239A1 (es) Unidad de accionamiento para una instalacion transportadora de cinta
CL2015002377A1 (es) Trituradora de cilindros con tren de accionamiento sincronizado
AR090089A1 (es) Embolo giratorio
PL123940U1 (pl) Obrotowy ruszt palnika
RU2014121201A (ru) Многоприводный планетарно-цевочный мотор-редуктор
UA91256U (uk) Креслярський пристрій для відтворення еліпса
BR112016002996A8 (pt) conjunto de motor de bomba submersível e método de construção

Legal Events

Date Code Title Description
FG Grant, registration