IT1391841B1 - Pompa volumetrica costituita da tre o piu' gruppi cilindro-pistone a flusso continuo sia in entrata che in uscita - Google Patents
Pompa volumetrica costituita da tre o piu' gruppi cilindro-pistone a flusso continuo sia in entrata che in uscitaInfo
- Publication number
- IT1391841B1 IT1391841B1 ITRM2008A000397A ITRM20080397A IT1391841B1 IT 1391841 B1 IT1391841 B1 IT 1391841B1 IT RM2008A000397 A ITRM2008A000397 A IT RM2008A000397A IT RM20080397 A ITRM20080397 A IT RM20080397A IT 1391841 B1 IT1391841 B1 IT 1391841B1
- Authority
- IT
- Italy
- Prior art keywords
- cilindro
- entry
- output
- continuous flow
- volumetric pump
- Prior art date
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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- F04B11/0058—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2008A000397A IT1391841B1 (it) | 2008-07-22 | 2008-07-22 | Pompa volumetrica costituita da tre o piu' gruppi cilindro-pistone a flusso continuo sia in entrata che in uscita |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2008A000397A IT1391841B1 (it) | 2008-07-22 | 2008-07-22 | Pompa volumetrica costituita da tre o piu' gruppi cilindro-pistone a flusso continuo sia in entrata che in uscita |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM20080397A1 ITRM20080397A1 (it) | 2010-01-23 |
IT1391841B1 true IT1391841B1 (it) | 2012-01-27 |
Family
ID=40578435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM2008A000397A IT1391841B1 (it) | 2008-07-22 | 2008-07-22 | Pompa volumetrica costituita da tre o piu' gruppi cilindro-pistone a flusso continuo sia in entrata che in uscita |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1391841B1 (it) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2195474B (en) * | 1986-09-17 | 1991-01-23 | Philips Electronic Associated | Liquid chromatograph |
US5145339A (en) * | 1989-08-08 | 1992-09-08 | Graco Inc. | Pulseless piston pump |
US5988987A (en) * | 1996-08-28 | 1999-11-23 | Fia Solutions, Inc. | Method for merging and/or ratio blending aliquant |
FR2783021B1 (fr) * | 1998-09-09 | 2000-10-13 | Inst Francais Du Petrole | Procede et systeme de pompage de fluide utilisant une pompe avec un debit constant a l'aspiration ou au refoulement |
-
2008
- 2008-07-22 IT ITRM2008A000397A patent/IT1391841B1/it active
Also Published As
Publication number | Publication date |
---|---|
ITRM20080397A1 (it) | 2010-01-23 |
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