ITRM930239A1 - Dispositivo per il pompaggio dei liquidi con pompa a membrana azionata da circuito idraulico. - Google Patents

Dispositivo per il pompaggio dei liquidi con pompa a membrana azionata da circuito idraulico.

Info

Publication number
ITRM930239A1
ITRM930239A1 IT000239A ITRM930239A ITRM930239A1 IT RM930239 A1 ITRM930239 A1 IT RM930239A1 IT 000239 A IT000239 A IT 000239A IT RM930239 A ITRM930239 A IT RM930239A IT RM930239 A1 ITRM930239 A1 IT RM930239A1
Authority
IT
Italy
Prior art keywords
hydraulic circuit
membrane pump
pump operated
pumping liquids
pumping
Prior art date
Application number
IT000239A
Other languages
English (en)
Inventor
Luciano Cardinali
Giuseppe Corallo
Crescenzo Bruno De
Aldo Franchi
Giovanni Pede
Original Assignee
Enea Ente Nuove Tec
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 Enea Ente Nuove Tec filed Critical Enea Ente Nuove Tec
Priority to ITRM930239A priority Critical patent/IT1262358B/it
Publication of ITRM930239A0 publication Critical patent/ITRM930239A0/it
Priority to ES94830178T priority patent/ES2106487T3/es
Priority to DE69404899T priority patent/DE69404899T2/de
Priority to EP94830178A priority patent/EP0627555B1/en
Publication of ITRM930239A1 publication Critical patent/ITRM930239A1/it
Application granted granted Critical
Publication of IT1262358B publication Critical patent/IT1262358B/it

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/025—Liquid transfer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
ITRM930239A 1993-04-16 1993-04-16 Dispositivo per il pompaggio dei liquidi con pompa a membrana azionatada circuito idraulico. IT1262358B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRM930239A IT1262358B (it) 1993-04-16 1993-04-16 Dispositivo per il pompaggio dei liquidi con pompa a membrana azionatada circuito idraulico.
ES94830178T ES2106487T3 (es) 1993-04-16 1994-04-15 Dispositivo para bombear liquidos mediante una bomba de diafragma accionada por un circuito hidraulico.
DE69404899T DE69404899T2 (de) 1993-04-16 1994-04-15 Vorrichtung zur Förderung von Flüssigkeiten mittels einer durch einen hydraulischen Kreislauf betätigte Membranpumpe
EP94830178A EP0627555B1 (en) 1993-04-16 1994-04-15 Device for pumping by a diaphragm pump operated by a hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930239A IT1262358B (it) 1993-04-16 1993-04-16 Dispositivo per il pompaggio dei liquidi con pompa a membrana azionatada circuito idraulico.

Publications (3)

Publication Number Publication Date
ITRM930239A0 ITRM930239A0 (it) 1993-04-16
ITRM930239A1 true ITRM930239A1 (it) 1994-10-16
IT1262358B IT1262358B (it) 1996-06-19

Family

ID=11401718

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930239A IT1262358B (it) 1993-04-16 1993-04-16 Dispositivo per il pompaggio dei liquidi con pompa a membrana azionatada circuito idraulico.

Country Status (4)

Country Link
EP (1) EP0627555B1 (it)
DE (1) DE69404899T2 (it)
ES (1) ES2106487T3 (it)
IT (1) IT1262358B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1297087B1 (it) * 1997-11-28 1999-08-03 Enea Ente Nuove Tec Dispositivo per il pompaggio di liquidi o aeriformi, con moto alternativo a doppio effetto ottenuto per via idraulica.
US6102673A (en) * 1998-03-27 2000-08-15 Hydril Company Subsea mud pump with reduced pulsation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB681139A (en) * 1950-02-22 1952-10-15 Maurice Monoyer An improved hydraulic drive
US2843050A (en) * 1954-02-15 1958-07-15 Lyndus E Harper Diaphragm sludge or chemical pump
GB1323006A (en) * 1971-05-17 1973-07-11 British Gas Corp Apparatus for supplying water or other liquid other than oil at high pressure
US4523901A (en) * 1981-10-17 1985-06-18 Barmag Barmer Maschinenfabrick Ag Control apparatus for a positive displacement reciprocating pump

Also Published As

Publication number Publication date
EP0627555A1 (en) 1994-12-07
ES2106487T3 (es) 1997-11-01
IT1262358B (it) 1996-06-19
DE69404899T2 (de) 1998-03-05
EP0627555B1 (en) 1997-08-13
ITRM930239A0 (it) 1993-04-16
DE69404899D1 (de) 1997-09-18

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Legal Events

Date Code Title Description
0001 Granted