AR094938A1 - Bomba de tornillo helicoidal formada por al menos dos partes - Google Patents

Bomba de tornillo helicoidal formada por al menos dos partes

Info

Publication number
AR094938A1
AR094938A1 ARP140100652A ARP140100652A AR094938A1 AR 094938 A1 AR094938 A1 AR 094938A1 AR P140100652 A ARP140100652 A AR P140100652A AR P140100652 A ARP140100652 A AR P140100652A AR 094938 A1 AR094938 A1 AR 094938A1
Authority
AR
Argentina
Prior art keywords
parts
well
screw
screw pump
sector
Prior art date
Application number
ARP140100652A
Other languages
English (en)
Inventor
Engl Horst
Balcerczyk George
Gradl Mathias
Dr Herr Gunther
Nijmeh Andr
Nuss Eduardo
Zinke Arthur
Loth Aluisio
Heizinger Klaus
Lessmann Lorenz
Krahn Srgio
Keunecke Rui
Beneduzzi Silvio
Weege Egon
Theilacker Andr
Guedes Sidney
Lutke Petra
Kurz Robert
Strassl Josef
Kreidl Johann
Kamal Hisham
Original Assignee
Netzsch Pumpen & Systeme 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 Pumpen & Systeme Gmbh filed Critical Netzsch Pumpen & Systeme Gmbh
Publication of AR094938A1 publication Critical patent/AR094938A1/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
    • 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
    • F04C2/14—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 toothed rotary pistons
    • F04C2/16—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Se divulga una bomba de tornillo helicoidal formada por al menos dos partes. La primera parte comprende una carcasa así como al menos un sistema de tornillos accionables en forma giratoria y ubicado en la carcasa. Además un sector de presión ubicado detrás del sistema de tornillos así como al menos una abertura de salida, la cual conduciendo el medio transportado fuera del sector de presión es puesta en contacto con el sector de presión. La segunda parte presenta al menos una cámara de baja presión ubicada delante del sistema de tornillos así como también al menos una abertura de entrada para el medio transportado en la cámara de baja presión. La primera parte y la segunda parte están acopladas entre sí en forma giratoria para adoptar al menos dos posiciones relativas diferentes.
ARP140100652A 2013-03-01 2014-02-28 Bomba de tornillo helicoidal formada por al menos dos partes AR094938A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013102031.3A DE102013102031B4 (de) 2013-03-01 2013-03-01 Aus wenigstens zwei Teilen gebildete Schraubenspindelpumpe

Publications (1)

Publication Number Publication Date
AR094938A1 true AR094938A1 (es) 2015-09-09

Family

ID=50721524

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140100652A AR094938A1 (es) 2013-03-01 2014-02-28 Bomba de tornillo helicoidal formada por al menos dos partes

Country Status (10)

Country Link
US (1) US9759214B2 (es)
EP (1) EP2961988B1 (es)
JP (1) JP6101367B2 (es)
KR (1) KR101788952B1 (es)
CN (1) CN105143675B (es)
AR (1) AR094938A1 (es)
BR (1) BR112015020824B1 (es)
DE (1) DE102013102031B4 (es)
RU (1) RU2638706C2 (es)
WO (1) WO2014131393A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018109866A1 (de) 2018-04-24 2019-10-24 Nidec Gpm Gmbh Regelbares Schmierölfördersystem für Verbrennungsmaschinen
DE102019128602B3 (de) * 2019-10-23 2021-02-11 Leistritz Pumpen Gmbh Schraubenspindelpumpe
DE102021101111A1 (de) * 2021-01-20 2022-07-21 Netzsch Pumpen & Systeme Gmbh Schraubenspindelpumpe
DE102021133112A1 (de) * 2021-12-14 2023-06-15 Leistritz Pumpen Gmbh Schraubenspindelpumpe
DE102021133114A1 (de) 2021-12-14 2023-06-15 Leistritz Pumpen Gmbh Schraubenspindelpumpe
DE102022131167A1 (de) 2022-11-24 2024-05-29 Dürr Systems Ag Spindeldosierpumpe und zugehöriges Betriebsverfahren
KR102688160B1 (ko) * 2022-12-23 2024-07-24 주식회사 코아비스 펌프 장치
KR102697715B1 (ko) 2023-03-07 2024-08-23 주식회사 코아비스 워터 펌프

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321498A (en) * 1940-05-06 1943-06-08 Leo S Madlem Pump
US2592476A (en) * 1948-02-07 1952-04-08 Laval Steam Turbine Co Series arrangement of positive and nonpositive screw pumps
US2924181A (en) * 1957-05-13 1960-02-09 Laval Steam Turbine Co Screw pumps or motors
US3759636A (en) * 1972-03-13 1973-09-18 Dunham Busa Inc Composite variable oil pressure relief and compressor unload valve assembly
SE407839B (sv) * 1977-09-15 1979-04-23 Imo Industri Ab Skruvmaskin
JPS5614888A (en) * 1979-07-18 1981-02-13 Anretsuto:Kk Self-suction screw pump
JPS5958789U (ja) * 1982-10-08 1984-04-17 株式会社アンレツト 液中軸受式自吸スクリユ−ポンプ
JPS61294178A (ja) * 1985-06-24 1986-12-24 Kawasaki Heavy Ind Ltd ねじポンプ
JP2537712B2 (ja) * 1991-07-10 1996-09-25 株式会社荏原製作所 スクリュ―形真空ポンプ
US6494699B2 (en) * 2000-08-15 2002-12-17 Thermo King Corporation Axial unloading lift valve for a compressor and method of making the same
CN201306277Y (zh) * 2008-12-05 2009-09-09 天津泵业机械集团有限公司 高粘三螺杆泵
CN201474963U (zh) * 2009-09-04 2010-05-19 黄山工业泵制造有限公司 外联式磁力驱动双螺杆泵
DE102009056218A1 (de) * 2009-11-28 2011-06-01 Robert Bosch Gmbh Schraubenspindelpumpe mit integriertem Druckbegrenzungsventil
DE202011004034U1 (de) * 2011-03-17 2011-08-30 Knoll Maschinenbau Gmbh Spindelpumpe mit zwei, parallel nebeneinander angeordneten Pumpspindeln
CN202645998U (zh) * 2011-11-25 2013-01-02 天津市瑞德螺杆泵制造技术有限公司 低压平衡内置安全阀紧凑型三螺杆泵
CN102588272A (zh) * 2012-02-29 2012-07-18 太仓市金鹿电镀有限公司 一种螺杆泵
GB201314774D0 (en) * 2013-08-19 2013-10-02 Fish Engineering Ltd Distributor apparatus

Also Published As

Publication number Publication date
BR112015020824B1 (pt) 2022-06-21
KR20150121221A (ko) 2015-10-28
WO2014131393A1 (de) 2014-09-04
US20150369239A1 (en) 2015-12-24
DE102013102031A1 (de) 2014-09-04
CN105143675A (zh) 2015-12-09
BR112015020824A2 (pt) 2017-07-18
RU2638706C2 (ru) 2017-12-15
EP2961988A1 (de) 2016-01-06
CN105143675B (zh) 2018-01-12
KR101788952B1 (ko) 2017-10-20
EP2961988B1 (de) 2020-10-07
RU2015141528A (ru) 2017-04-06
JP2016508575A (ja) 2016-03-22
DE102013102031B4 (de) 2016-05-12
US9759214B2 (en) 2017-09-12
JP6101367B2 (ja) 2017-03-22

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