ZA200802182B - Device for concentrating a liquid, and differential piston pump - Google Patents

Device for concentrating a liquid, and differential piston pump

Info

Publication number
ZA200802182B
ZA200802182B ZA200802182A ZA200802182A ZA200802182B ZA 200802182 B ZA200802182 B ZA 200802182B ZA 200802182 A ZA200802182 A ZA 200802182A ZA 200802182 A ZA200802182 A ZA 200802182A ZA 200802182 B ZA200802182 B ZA 200802182B
Authority
ZA
South Africa
Prior art keywords
differential piston
piston pump
concentrating
liquid
control unit
Prior art date
Application number
ZA200802182A
Other languages
English (en)
Inventor
Kathmann Peter-Bernhard
Original Assignee
Seneca S A
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 Seneca S A filed Critical Seneca S A
Publication of ZA200802182B publication Critical patent/ZA200802182B/xx

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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • 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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
    • 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
    • F04B9/103—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 only one pumping chamber
    • F04B9/107—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 only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA200802182A 2005-08-09 2006-06-09 Device for concentrating a liquid, and differential piston pump ZA200802182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05017334A EP1752662B1 (de) 2005-08-09 2005-08-09 Vorrichtung zum Aufkonzentrieren einer Flüssigkeit und Differentialkolbenpumpe

Publications (1)

Publication Number Publication Date
ZA200802182B true ZA200802182B (en) 2009-09-30

Family

ID=35311420

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200802182A ZA200802182B (en) 2005-08-09 2006-06-09 Device for concentrating a liquid, and differential piston pump

Country Status (12)

Country Link
US (1) US20090246045A1 (de)
EP (1) EP1752662B1 (de)
JP (1) JP2009504992A (de)
CN (1) CN101238288A (de)
AT (1) ATE386884T1 (de)
AU (1) AU2006278957A1 (de)
DE (1) DE502005002928D1 (de)
EA (1) EA200800551A1 (de)
ES (1) ES2302105T3 (de)
PT (1) PT1752662E (de)
WO (1) WO2007016988A1 (de)
ZA (1) ZA200802182B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005319A1 (de) 2008-01-21 2009-07-23 Seneca S.A. Vorrichtung zum Trennen von Flüssigkeiten in Fraktionen mit unterschiedlichen Konzentrationen an Inhaltsstoffen
DE102008009195A1 (de) 2008-02-15 2009-08-20 Pleiger Maschinenbau Gmbh & Co. Kg Vorrichtung zum Aufkonzentrieren einer Flüssigkeit mittels einer Differentialkolbenpumpe
JP5706850B2 (ja) * 2012-05-21 2015-04-22 株式会社丸山製作所 往復動ポンプ
ES2721012T3 (es) 2012-12-18 2019-07-26 Emerson Climate Technologies Compresor alternativo con sistema de inyección de vapor
DE102015014835A1 (de) * 2015-11-12 2017-05-18 Oberzom S.A. Radial-Kolben-Pumpe mit Zweikreis-Hydromotor
CN112253821B (zh) * 2020-11-05 2021-07-30 中国矿业大学 一种快装联合供液阀、使用方法及快速拼接方法
US12607271B2 (en) 2024-03-22 2026-04-21 Roadtek Enterprises Inc. Hydraulic fluid release valve assemblies
US12098060B1 (en) 2024-03-22 2024-09-24 Roadtek Enterprises Inc. Hydraulic jack assemblies
US12618399B2 (en) * 2024-03-22 2026-05-05 Roadtek Enterprises Inc. Hydraulic piston pump assemblies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923722C2 (de) * 1989-07-18 1997-07-10 Uraca Pumpen Kombination von Verdrängerpumpe, insbesondere Kolbenpumpe, und Verdrängermotor, insbesondere Kolbenmotor
ES2067722T3 (es) * 1990-04-03 1995-04-01 Fabio Laratta Maquina hidraulica apta para realizar al mismo tiempo la expansion de un liquido y el bombeo de otro liquido.
IT240896Y1 (it) * 1996-09-19 2001-04-11 Telme S R L Dispositivo motorizzato di pompaggio per osmosi inversa
GB2391912A (en) * 2002-08-15 2004-02-18 Colin Alfred Pearson Energy recycling pump

Also Published As

Publication number Publication date
JP2009504992A (ja) 2009-02-05
PT1752662E (pt) 2008-05-28
ATE386884T1 (de) 2008-03-15
EA200800551A1 (ru) 2008-06-30
DE502005002928D1 (de) 2008-04-03
WO2007016988A1 (de) 2007-02-15
AU2006278957A1 (en) 2007-02-15
ES2302105T3 (es) 2008-07-01
EP1752662A1 (de) 2007-02-14
US20090246045A1 (en) 2009-10-01
EP1752662B1 (de) 2008-02-20
CN101238288A (zh) 2008-08-06

Similar Documents

Publication Publication Date Title
JP2005154008A5 (de)
ATE455567T1 (de) Medizinische flüssigkeitsinjektionsvorrichtung
SI1829568T1 (sl) Postopek delovanja peristaltične črpalke
WO2006055626A3 (en) Control system for an air operated diaphragm pump
WO2005111482A3 (en) Needle valve for flow control
WO2009074408A3 (de) Vakuumpumpe sowie verfahren zum betreiben einer vakuumpumpe
EP2107243A3 (de) Fluidfördervorrichtung mit zwei Hohlräumen
WO2009012083A3 (en) Precision pump with multiple heads
MY153411A (en) Positive displacement pump apparatus
EA200800551A1 (ru) Устройство для концентрирования жидкости и дифференциальный поршневой насос
GB0320883D0 (en) Fluid pump
WO2012016957A3 (en) Pump
WO2012016959A3 (en) Pump
EP1902875A3 (de) Hydraulischer Steuerkreis
AU2003234964A1 (en) A device and a method for the generation of pressure pulses
EP1967706A3 (de) Ventilantrieb
ATE540223T1 (de) Pumpeinrichtung
SE0300761D0 (sv) Anordning för styrning av en hydrauliskt driven motor
WO2004110598A3 (de) Pumpe mit zusätzlicher fluideinspeisung
TW200517604A (en) Unit utilizing current to control reciprocation for pushing fluids
WO2007016362A3 (en) Fluid transfer pump
ATE394602T1 (de) Ventileinrichtung und hydraulisches system
DE502006000637D1 (de) Hydraulische Lenkeinrichtung
SE0303238D0 (sv) Manöverventil
ATE431514T1 (de) Stromregelventilvorrichtung für eine pumpe