EP0789147A3 - Pompe haute-pression à plongeur, travaillant de préférence à des pressions supérieures à 2000 bars - Google Patents

Pompe haute-pression à plongeur, travaillant de préférence à des pressions supérieures à 2000 bars Download PDF

Info

Publication number
EP0789147A3
EP0789147A3 EP97100707A EP97100707A EP0789147A3 EP 0789147 A3 EP0789147 A3 EP 0789147A3 EP 97100707 A EP97100707 A EP 97100707A EP 97100707 A EP97100707 A EP 97100707A EP 0789147 A3 EP0789147 A3 EP 0789147A3
Authority
EP
European Patent Office
Prior art keywords
suction
seal
space
valve
plunger pump
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.)
Granted
Application number
EP97100707A
Other languages
German (de)
English (en)
Other versions
EP0789147B1 (fr
EP0789147A2 (fr
Inventor
Burkhard Helmig
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.)
Hammelmann Maschinenfabrik GmbH
Original Assignee
Paul Hammelmann 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 Paul Hammelmann Maschinenfabrik GmbH filed Critical Paul Hammelmann Maschinenfabrik GmbH
Publication of EP0789147A2 publication Critical patent/EP0789147A2/fr
Publication of EP0789147A3 publication Critical patent/EP0789147A3/fr
Application granted granted Critical
Publication of EP0789147B1 publication Critical patent/EP0789147B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1087—Valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/007—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
EP97100707A 1996-02-06 1997-01-17 Pompe haute-pression à plongeur, travaillant de préférence à des pressions supérieures à 2000 bars Expired - Lifetime EP0789147B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19604132 1996-02-06
DE19604132A DE19604132C2 (de) 1996-02-06 1996-02-06 Hochdruckplungerpumpe, vorzugsweise für Arbeitsdrücke oberhalb 2.000 bar

Publications (3)

Publication Number Publication Date
EP0789147A2 EP0789147A2 (fr) 1997-08-13
EP0789147A3 true EP0789147A3 (fr) 1998-09-02
EP0789147B1 EP0789147B1 (fr) 2001-10-31

Family

ID=7784564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97100707A Expired - Lifetime EP0789147B1 (fr) 1996-02-06 1997-01-17 Pompe haute-pression à plongeur, travaillant de préférence à des pressions supérieures à 2000 bars

Country Status (7)

Country Link
US (1) US5848880A (fr)
EP (1) EP0789147B1 (fr)
JP (1) JP3954143B2 (fr)
AU (1) AU705265B2 (fr)
DE (2) DE19604132C2 (fr)
DK (1) DK0789147T3 (fr)
ES (1) ES2166476T3 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892174B1 (fr) 1997-07-17 2001-10-31 Jürgen Weigel Tête de pompe pour pompe à piston
DE29716906U1 (de) * 1997-07-17 1997-11-20 Eberherr, Herbert, 97638 Mellrichstadt Pumpenkopf für eine Hub-Kolbenpumpe
US5980224A (en) * 1997-12-18 1999-11-09 Chrysler Corporation Fuel injection pump
DE20008015U1 (de) 2000-05-05 2000-08-31 Neuman & Esser Maschinenfabrik GmbH & Co. KG, 52531 Übach-Palenberg Geschrumpfter Zylinder für Hochdruck-Kolbenkompressoren
CN100453804C (zh) * 2007-09-05 2009-01-21 吴赛珍 缸体大圆端面对内花键垂直的加工方法
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
DE202008001458U1 (de) * 2008-02-01 2008-03-27 Hammelmann Maschinenfabrik Gmbh Hochdruckventilanordnung
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (fr) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Dispositif de mesure de la concentration d'un solute et procedes associes
EP3284494A1 (fr) 2009-07-30 2018-02-21 Tandem Diabetes Care, Inc. Système de pompe à perfusion portable
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9095955B2 (en) 2012-08-16 2015-08-04 Omax Corporation Control valves for waterjet systems and related devices, systems and methods
US8904912B2 (en) * 2012-08-16 2014-12-09 Omax Corporation Control valves for waterjet systems and related devices, systems, and methods
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
EA201691970A1 (ru) * 2014-03-31 2017-03-31 Сауди Бейсик Индастриз Корпорейшн Способ получения этиленового сополимера в трубчатом реакторе
US11554461B1 (en) 2018-02-13 2023-01-17 Omax Corporation Articulating apparatus of a waterjet system and related technology
US11578710B2 (en) 2019-05-02 2023-02-14 Kerr Machine Co. Fracturing pump with in-line fluid end
US20220397107A1 (en) 2019-11-18 2022-12-15 Kerr Machine Co. Fluid end assembly
US11635068B2 (en) 2019-11-18 2023-04-25 Kerr Machine Co. Modular power end
US20220389916A1 (en) 2019-11-18 2022-12-08 Kerr Machine Co. High pressure pump
WO2021102025A1 (fr) * 2019-11-18 2021-05-27 Kerr Machine Co. Extrémité motrice modulaire
US11578711B2 (en) 2019-11-18 2023-02-14 Kerr Machine Co. Fluid routing plug
US11686296B2 (en) 2019-11-18 2023-06-27 Kerr Machine Co. Fluid routing plug
US11644018B2 (en) 2019-11-18 2023-05-09 Kerr Machine Co. Fluid end
US12051316B2 (en) 2019-12-18 2024-07-30 Hypertherm, Inc. Liquid jet cutting head sensor systems and methods
CN115698559A (zh) 2020-03-24 2023-02-03 海别得公司 用于液体喷射切割系统的高压密封件
CN115698507A (zh) 2020-03-30 2023-02-03 海别得公司 用于具有多功能接口纵向端的液体喷射泵的气缸
US11920583B2 (en) 2021-03-05 2024-03-05 Kerr Machine Co. Fluid end with clamped retention
DE102021112742A1 (de) 2021-05-17 2022-11-17 Hammelmann GmbH Dichtungseinrichtung für eine Stange
US11946465B2 (en) 2021-08-14 2024-04-02 Kerr Machine Co. Packing seal assembly
US11808364B2 (en) 2021-11-11 2023-11-07 Kerr Machine Co. Valve body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404520A1 (de) * 1984-02-09 1985-08-14 Uraca Pumpenfabrik GmbH & Co KG, 7432 Bad Urach Kolben- bzw. plungerpumpe
US4878815A (en) * 1988-05-18 1989-11-07 Stachowiak J Edward High pressure reciprocating pump apparatus
EP0391487A2 (fr) * 1989-04-04 1990-10-10 Flow International Corporation Joint dynamique pour haute pression
DE4038613A1 (de) * 1990-12-04 1992-06-11 Woma Maasberg Co Gmbh W Mehrzylindrige hochdruckplungerpumpe
EP0512594A1 (fr) * 1991-04-10 1992-11-11 Sofitech N.V. Soupape de succion pour pompe de boue à haute pression
WO1994020754A1 (fr) * 1993-03-12 1994-09-15 Saurwein Albert C Appareil multiplicateur de pression de fluide

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656820A (en) * 1948-03-16 1953-10-27 Philip S Becker Power-operated vise
US3260217A (en) * 1964-08-05 1966-07-12 Frank Wheatley Pump & Valve Ma Pump having radial discharge valve
US3298319A (en) * 1964-10-26 1967-01-17 Donald W Barlow Pumping system for slurry and other solutions
US3811801A (en) * 1972-05-30 1974-05-21 Ingersoll Rand Co Multi-plunger reciprocating pump
US3891356A (en) * 1973-11-21 1975-06-24 Armco Steel Corp Fluid guide plunger system
DE8717850U1 (de) * 1987-03-24 1990-08-09 Hammelmann, Paul, 4740 Oelde Hochdruckplungerpumpe
DE68917587T2 (de) * 1988-03-23 1994-12-15 Fujimori Shuichi Ventilanordnung.
US5064354A (en) * 1990-06-04 1991-11-12 Robertson Walter W High pressure fluid pump
DE4200536A1 (de) * 1992-01-11 1993-07-15 Paul Hammelmann Hochdruckplungerpumpe, vorzugsweise fuer arbeitsdruecke oberhalb 2.000 bar
US5273405A (en) * 1992-07-07 1993-12-28 Jet Edge, Inc. Fluid cushioning apparatus for hydraulic intensifier assembly
DE4240590A1 (de) * 1992-12-03 1994-06-09 Uraca Pumpen Verdrängerpumpe
US5493954A (en) * 1994-11-18 1996-02-27 Flow International Corporation Self-venting seal assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404520A1 (de) * 1984-02-09 1985-08-14 Uraca Pumpenfabrik GmbH & Co KG, 7432 Bad Urach Kolben- bzw. plungerpumpe
US4878815A (en) * 1988-05-18 1989-11-07 Stachowiak J Edward High pressure reciprocating pump apparatus
EP0391487A2 (fr) * 1989-04-04 1990-10-10 Flow International Corporation Joint dynamique pour haute pression
DE4038613A1 (de) * 1990-12-04 1992-06-11 Woma Maasberg Co Gmbh W Mehrzylindrige hochdruckplungerpumpe
EP0512594A1 (fr) * 1991-04-10 1992-11-11 Sofitech N.V. Soupape de succion pour pompe de boue à haute pression
WO1994020754A1 (fr) * 1993-03-12 1994-09-15 Saurwein Albert C Appareil multiplicateur de pression de fluide

Also Published As

Publication number Publication date
EP0789147B1 (fr) 2001-10-31
AU1240097A (en) 1997-08-14
US5848880A (en) 1998-12-15
JPH09228965A (ja) 1997-09-02
EP0789147A2 (fr) 1997-08-13
JP3954143B2 (ja) 2007-08-08
DK0789147T3 (da) 2002-02-18
DE59705122D1 (de) 2001-12-06
DE19604132A1 (de) 1997-08-07
AU705265B2 (en) 1999-05-20
DE19604132C2 (de) 2000-04-13
ES2166476T3 (es) 2002-04-16

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