WO2009044016A3 - Modulating liquid pump - Google Patents
Modulating liquid pump Download PDFInfo
- Publication number
- WO2009044016A3 WO2009044016A3 PCT/FR2008/001107 FR2008001107W WO2009044016A3 WO 2009044016 A3 WO2009044016 A3 WO 2009044016A3 FR 2008001107 W FR2008001107 W FR 2008001107W WO 2009044016 A3 WO2009044016 A3 WO 2009044016A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- pump
- regulating
- modulating
- liquid 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
-
- 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
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
-
- 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
- F04B49/12—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 by varying the length of stroke of the working members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to a modulating liquid pump. This pump (2) comprises an inlet port (4) for receiving a liquid and an outlet port (6) for delivering said liquid, an electromagnetic pump (12) placed between the inlet port and the outlet port and comprising a piston (18) for pumping said liquid, said modulating pump further including a regulating means (28), for regulating the pressure of the liquid. This pump is noteworthy in that said regulating means (28) is of the electric type and is capable of regulating the travel of said piston (18) according to an electrical setpoint signal (Vc). Application to fuel oil burners.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08836584.6A EP2179180B1 (en) | 2007-07-26 | 2008-07-24 | Modulating liquid pump |
CA2694607A CA2694607A1 (en) | 2007-07-26 | 2008-07-24 | Modulating liquid pump |
US13/104,934 US20120288381A1 (en) | 2007-07-26 | 2011-05-10 | Modulating liquid pump |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705462A FR2919356B1 (en) | 2007-07-26 | 2007-07-26 | MODULATING LIQUID PUMP |
FR0705462 | 2007-07-26 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12670845 A-371-Of-International | 2008-07-24 | ||
US95171510A Continuation | 2007-07-26 | 2010-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009044016A2 WO2009044016A2 (en) | 2009-04-09 |
WO2009044016A3 true WO2009044016A3 (en) | 2009-06-11 |
Family
ID=38963133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/001107 WO2009044016A2 (en) | 2007-07-26 | 2008-07-24 | Modulating liquid pump |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120288381A1 (en) |
EP (1) | EP2179180B1 (en) |
CA (1) | CA2694607A1 (en) |
FR (1) | FR2919356B1 (en) |
WO (1) | WO2009044016A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20120128A1 (en) | 2012-03-13 | 2013-09-14 | Riello Spa | COMBUSTION EQUIPMENT OF LIQUID FUELS AND ITS METHOD TO MODULATE THE POWER OF SUCH EQUIPMENT |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2034806A (en) * | 1978-11-17 | 1980-06-11 | Taisan Industrial Co | Electromagnetic plunger pump |
EP0202714A1 (en) * | 1985-05-15 | 1986-11-26 | European Atomic Energy Community (Euratom) | A pump with an electronically controllable stroke volume |
US20020025260A1 (en) * | 2000-07-10 | 2002-02-28 | Teruo Maruyama | Fluid discharge apparatus and fluid discharge method |
WO2006008777A1 (en) * | 2004-07-21 | 2006-01-26 | Seko Bono Exacta S.P.A. | Device for driving an electromagnet, particularly for operating pumps |
US20060140777A1 (en) * | 2002-11-19 | 2006-06-29 | Egidio Berwanger | Control system for the movement of a piston |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852315A (en) * | 1967-07-14 | 1974-12-03 | Lever Brothers Ltd | Process of interesterification of glyceride oils |
US4830576A (en) * | 1987-11-09 | 1989-05-16 | Dukes, Inc. | Metering fuel pump |
US4965864A (en) * | 1987-12-07 | 1990-10-23 | Roth Paul E | Linear motor |
IT1221912B (en) * | 1987-12-09 | 1990-07-12 | Weber Srl | VARIABLE DISPLACEMENT FUEL INJECTION PUMP FOR DIESEL ENGINE INJECTION EQUIPMENT |
JPH02145679U (en) * | 1989-05-16 | 1990-12-11 | ||
JPH02145678U (en) * | 1989-05-16 | 1990-12-11 | ||
DE4318553C2 (en) * | 1993-06-04 | 1995-05-18 | Daimler Benz Ag | Adaptive hydropneumatic pulsation damper |
US6203292B1 (en) * | 1997-04-20 | 2001-03-20 | Matsushita Refrigeration Company | Oscillation-type compressor |
KR100317301B1 (en) * | 2000-01-21 | 2001-12-22 | 구자홍 | apparatus and method for sensing position of piston in linear compressor |
DE10151885A1 (en) * | 2001-10-20 | 2003-05-08 | Bosch Gmbh Robert | Fuel injection system has gear pump to supply fuel at medium pressure before booster |
JP4365558B2 (en) * | 2002-04-08 | 2009-11-18 | 株式会社テクノ高槻 | Electromagnetic vibration type diaphragm pump |
US20050160752A1 (en) * | 2004-01-23 | 2005-07-28 | Nanocoolers, Inc. | Apparatus and methodology for cooling of high power density devices by electrically conducting fluids |
-
2007
- 2007-07-26 FR FR0705462A patent/FR2919356B1/en not_active Expired - Fee Related
-
2008
- 2008-07-24 EP EP08836584.6A patent/EP2179180B1/en active Active
- 2008-07-24 CA CA2694607A patent/CA2694607A1/en not_active Abandoned
- 2008-07-24 WO PCT/FR2008/001107 patent/WO2009044016A2/en active Application Filing
-
2011
- 2011-05-10 US US13/104,934 patent/US20120288381A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2034806A (en) * | 1978-11-17 | 1980-06-11 | Taisan Industrial Co | Electromagnetic plunger pump |
EP0202714A1 (en) * | 1985-05-15 | 1986-11-26 | European Atomic Energy Community (Euratom) | A pump with an electronically controllable stroke volume |
US20020025260A1 (en) * | 2000-07-10 | 2002-02-28 | Teruo Maruyama | Fluid discharge apparatus and fluid discharge method |
US20060140777A1 (en) * | 2002-11-19 | 2006-06-29 | Egidio Berwanger | Control system for the movement of a piston |
WO2006008777A1 (en) * | 2004-07-21 | 2006-01-26 | Seko Bono Exacta S.P.A. | Device for driving an electromagnet, particularly for operating pumps |
Also Published As
Publication number | Publication date |
---|---|
EP2179180B1 (en) | 2018-11-07 |
WO2009044016A2 (en) | 2009-04-09 |
EP2179180A2 (en) | 2010-04-28 |
US20120288381A1 (en) | 2012-11-15 |
CA2694607A1 (en) | 2009-04-09 |
FR2919356B1 (en) | 2009-10-30 |
FR2919356A1 (en) | 2009-01-30 |
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