CA2657166C - Dispositif de refroidissement d'un fluide de travail - Google Patents

Dispositif de refroidissement d'un fluide de travail Download PDF

Info

Publication number
CA2657166C
CA2657166C CA2657166A CA2657166A CA2657166C CA 2657166 C CA2657166 C CA 2657166C CA 2657166 A CA2657166 A CA 2657166A CA 2657166 A CA2657166 A CA 2657166A CA 2657166 C CA2657166 C CA 2657166C
Authority
CA
Canada
Prior art keywords
working fluid
heat exchanger
pressure pump
cooling
high pressure
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.)
Expired - Fee Related
Application number
CA2657166A
Other languages
English (en)
Other versions
CA2657166A1 (fr
Inventor
Franz Trieb
Gerald Retschnik
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.)
BHDT GmbH
Original Assignee
BHDT 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 BHDT GmbH filed Critical BHDT GmbH
Publication of CA2657166A1 publication Critical patent/CA2657166A1/fr
Application granted granted Critical
Publication of CA2657166C publication Critical patent/CA2657166C/fr
Expired - Fee Related 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B53/08—Cooling; Heating; Preventing freezing
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/11—Outlet temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Il s'agit d'un dispositif de refroidissement et d'une méthode qui permet de refroidir un fluide de travail de pompe à haute pression avec un surpresseur. Le dispositif de refroidissement comprend un convoyeur comprenant au moins une pompe, au moins deux échangeurs de chaleur disposés en série le long du convoyeur, et au moins deux commandes électriques accouplées au moins aux deux échangeurs de chaleur. Au moins un contrôleur est structuré et disposé pour actionner et désactiver sélectivement au moins deux échangeurs de chaleur, au moyen d'au moins deux commandes électriques, à une température préréglable du fluide de travail.
CA2657166A 2008-03-11 2009-03-05 Dispositif de refroidissement d'un fluide de travail Expired - Fee Related CA2657166C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0038408A AT506086B1 (de) 2008-03-11 2008-03-11 Kühleinrichtung für ein arbeitsfluid
ATA384/2008 2008-03-11

Publications (2)

Publication Number Publication Date
CA2657166A1 CA2657166A1 (fr) 2009-09-11
CA2657166C true CA2657166C (fr) 2011-11-29

Family

ID=40670960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2657166A Expired - Fee Related CA2657166C (fr) 2008-03-11 2009-03-05 Dispositif de refroidissement d'un fluide de travail

Country Status (10)

Country Link
US (1) US20090229793A1 (fr)
EP (1) EP2101064B1 (fr)
JP (1) JP2009216099A (fr)
AT (2) AT506086B1 (fr)
CA (1) CA2657166C (fr)
DE (1) DE502009000563D1 (fr)
DK (1) DK2101064T3 (fr)
ES (1) ES2365835T3 (fr)
PT (1) PT2101064E (fr)
RU (1) RU2400648C1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9586306B2 (en) 2012-08-13 2017-03-07 Omax Corporation Method and apparatus for monitoring particle laden pneumatic abrasive flow in an abrasive fluid jet cutting system
US9011204B2 (en) 2013-07-30 2015-04-21 Omax Corporation Reducing small colloidal particle concentrations in feed and/or byproduct fluids in the context of waterjet processing
US9649744B2 (en) 2013-07-30 2017-05-16 Omax Corporation Reducing small colloidal particle concentrations in feed and/or byproduct fluids in the context of waterjet processing
SG11201804241UA (en) * 2015-12-02 2018-06-28 Downunder Geosolutions Pty Ltd Fluid cooling system and method for electronics equipment
US11577366B2 (en) 2016-12-12 2023-02-14 Omax Corporation Recirculation of wet abrasive material in abrasive waterjet systems and related technology
US11224987B1 (en) 2018-03-09 2022-01-18 Omax Corporation Abrasive-collecting container of a waterjet system and related technology
CN110374836B (zh) * 2019-06-12 2021-04-20 同济大学 一种恒温电子水泵
US12350790B2 (en) 2019-07-29 2025-07-08 Hypertherm, Inc. Measuring abrasive flow rates in a conduit
JP7256430B2 (ja) * 2021-09-07 2023-04-12 ダイキン工業株式会社 油圧ユニット

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144123Y2 (fr) * 1978-11-29 1986-12-12
DE2909675C3 (de) 1979-03-12 1981-11-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Verfahren zur kondensatfreien Zwischenkühlung verdichteter Gase
DE3300297C2 (de) * 1983-01-07 1986-07-10 Danfoss A/S, Nordborg Vorrichtung zum Fördern von Flüssiggas
JPS62152643A (ja) * 1985-12-25 1987-07-07 Toyoda Mach Works Ltd 超精密加工機械
US5294052A (en) * 1986-07-14 1994-03-15 Glas-Craft, Inc. Fluid dispensing system
FR2647049B1 (fr) * 1989-05-18 1995-04-14 Grudzinski Richard Procede de decoupe de materiaux utilisant un jet de liquide volatil
FR2649925B1 (fr) * 1989-07-18 1993-12-10 Aerospatiale Ste Nationale Indle Receptacle de jet de coupe pour une machine de decoupage par jet fluide
US4937985A (en) * 1989-09-25 1990-07-03 Possis Corporation Abrasive waterjet receiver
JPH0419338A (ja) * 1990-05-09 1992-01-23 Mazda Motor Corp ４輪駆動車のエンジン出力制御装置
JPH06297399A (ja) * 1993-04-14 1994-10-25 Daikin Ind Ltd ウォータジェット装置
RU2104831C1 (ru) * 1993-11-05 1998-02-20 Борис Михайлович Солодов Способ резки струей жидкости с абразивом
JP2000246697A (ja) * 1999-02-25 2000-09-12 Hitachi Zosen Corp 破袋装置
FR2795141B1 (fr) * 1999-06-15 2001-09-07 Bernard Marinzet Pompe a pistons, procede et installation de filtration d'eau
JP4295898B2 (ja) * 2000-05-26 2009-07-15 コマツ工機株式会社 アタッチメントの冷却装置および冷却方法
FR2810267A1 (fr) * 2000-06-16 2001-12-21 Axiome Procede d'ebavurage et de traitement de surface par utilisation d'un jet de fluide projete a tres haute pression
US6623254B2 (en) * 2001-01-19 2003-09-23 Munters Corporation High pressure water pump
DE10343225B3 (de) * 2003-09-18 2005-04-14 Webasto Ag System zum Heizen und Kühlen eines Innenraums eines Fahrzeugs
GB0400986D0 (en) * 2004-01-16 2004-02-18 Cryostar France Sa Compressor
US20060179874A1 (en) * 2005-02-17 2006-08-17 Eric Barger Refrigerant based heat exchange system
US7861537B2 (en) * 2005-06-08 2011-01-04 Jeffery Givens Device and method of providing portable electrical, hydraulic and air pressure utilities for on-site tool applications
JP3988779B2 (ja) * 2005-09-09 2007-10-10 ダイキン工業株式会社 冷凍装置
US7908840B2 (en) * 2006-11-29 2011-03-22 United Technologies Corporation Turbine engine with integrated generator having shared lubrication system
WO2008069104A1 (fr) * 2006-11-30 2008-06-12 Komatsu Ltd. Dispositif de commande pour ventilateur de refroidissement pour véhicule
US7581515B2 (en) * 2007-06-29 2009-09-01 Hamilton Sundstrand Corporation Control scheme for an evaporator operating at conditions approaching thermodynamic limits
US20090061753A1 (en) * 2007-08-31 2009-03-05 Gm Global Technology Operations, Inc. System for cooling engine electronics
US20090101312A1 (en) * 2007-10-23 2009-04-23 Gooden James T Regulating Transmission Fluid and Engine Coolant Temperatures in a Motor Vehicle

Also Published As

Publication number Publication date
PT2101064E (pt) 2011-06-14
ES2365835T3 (es) 2011-10-11
JP2009216099A (ja) 2009-09-24
AT506086A4 (de) 2009-06-15
ATE507045T1 (de) 2011-05-15
CA2657166A1 (fr) 2009-09-11
DK2101064T3 (da) 2011-08-15
RU2400648C1 (ru) 2010-09-27
EP2101064A1 (fr) 2009-09-16
DE502009000563D1 (de) 2011-06-09
US20090229793A1 (en) 2009-09-17
EP2101064B1 (fr) 2011-04-27
AT506086B1 (de) 2009-06-15

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