ATE421069T1 - Vorrichtung zum erzeugen und aufrechterhalten eines gewünschten drucks/stroms - Google Patents

Vorrichtung zum erzeugen und aufrechterhalten eines gewünschten drucks/stroms

Info

Publication number
ATE421069T1
ATE421069T1 AT04775422T AT04775422T ATE421069T1 AT E421069 T1 ATE421069 T1 AT E421069T1 AT 04775422 T AT04775422 T AT 04775422T AT 04775422 T AT04775422 T AT 04775422T AT E421069 T1 ATE421069 T1 AT E421069T1
Authority
AT
Austria
Prior art keywords
water
maintaining
generating
current
desired pressure
Prior art date
Application number
AT04775422T
Other languages
English (en)
Inventor
Knut Meyer
Original Assignee
Lagafors Fabriks Ab
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 Lagafors Fabriks Ab filed Critical Lagafors Fabriks Ab
Application granted granted Critical
Publication of ATE421069T1 publication Critical patent/ATE421069T1/de

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1172—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor
    • 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
    • F04B2205/09—Flow through the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Paper (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Printing Methods (AREA)
AT04775422T 2003-09-16 2004-09-14 Vorrichtung zum erzeugen und aufrechterhalten eines gewünschten drucks/stroms ATE421069T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302470A SE526018C2 (sv) 2003-09-16 2003-09-16 Anordning för alstring och upprätthållande av ett önskat tryck/flöde

Publications (1)

Publication Number Publication Date
ATE421069T1 true ATE421069T1 (de) 2009-01-15

Family

ID=29212477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04775422T ATE421069T1 (de) 2003-09-16 2004-09-14 Vorrichtung zum erzeugen und aufrechterhalten eines gewünschten drucks/stroms

Country Status (5)

Country Link
EP (1) EP1664618B1 (de)
AT (1) ATE421069T1 (de)
DE (1) DE602004019113D1 (de)
SE (1) SE526018C2 (de)
WO (1) WO2006019341A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102230573A (zh) * 2011-05-13 2011-11-02 潘健 液体活塞式气体处理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544052B1 (fr) * 1983-04-11 1985-07-05 Air Liquide Dispositif pour fournir a une conduite un fluide sous une pression determinee en provenance de deux recipients
US5832948A (en) * 1996-12-20 1998-11-10 Chemand Corp. Liquid transfer system
DE19831997A1 (de) * 1998-07-16 2000-01-20 Ewald Hennel Verfahren zur Regelung des Drucks eines Fluids

Also Published As

Publication number Publication date
EP1664618A1 (de) 2006-06-07
SE526018C2 (sv) 2005-06-14
SE0302470D0 (sv) 2003-09-16
EP1664618B1 (de) 2009-01-14
SE0302470L (sv) 2005-03-17
DE602004019113D1 (de) 2009-03-05
WO2006019341A1 (en) 2006-02-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties