ATE396339T1 - PUMP AND FEEDING DEVICE - Google Patents
PUMP AND FEEDING DEVICEInfo
- Publication number
- ATE396339T1 ATE396339T1 AT06290346T AT06290346T ATE396339T1 AT E396339 T1 ATE396339 T1 AT E396339T1 AT 06290346 T AT06290346 T AT 06290346T AT 06290346 T AT06290346 T AT 06290346T AT E396339 T1 ATE396339 T1 AT E396339T1
- Authority
- AT
- Austria
- Prior art keywords
- pump
- liquid
- repression
- aspiration
- inlet
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
- F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/142—Fuel pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Feeding And Controlling Fuel (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Catching Or Destruction (AREA)
Abstract
The pump has a piston defining chambers (82, 89) with a cylinder. The chambers have volumes varying, in phase opposition, progressively with the piston rotation, so that one chamber is alternatively in positions of aspiration and repression of liquid via an inlet and an outlet respectively, and the other is alternatively in positions of aspiration and repression of gas, liquid or mixture of both via an inlet and an outlet respectively. An independent claim is also included for an installation supplying a liquid consuming device e.g. burner, with a fuel oil, susceptible of containing a gas, from a tank containing fuel oil, including a pump.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0502047A FR2882795B1 (en) | 2005-03-01 | 2005-03-01 | PUMP AND SYSTEM FOR SUPPLYING A LIQUID CONSUMER DEVICE BY MEANS OF SUCH A PUMP |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE396339T1 true ATE396339T1 (en) | 2008-06-15 |
Family
ID=34954880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06290346T ATE396339T1 (en) | 2005-03-01 | 2006-03-01 | PUMP AND FEEDING DEVICE |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1701035B1 (en) |
AT (1) | ATE396339T1 (en) |
CY (1) | CY1108242T1 (en) |
DE (1) | DE602006001219D1 (en) |
DK (1) | DK1701035T3 (en) |
ES (1) | ES2306397T3 (en) |
FR (1) | FR2882795B1 (en) |
PL (1) | PL1701035T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2096355B1 (en) * | 2008-02-26 | 2010-12-08 | Baxi S.A. | Installation for supplying a burner with liquid fuel, and corresponding boiler |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042900B1 (en) * | 1980-07-01 | 1984-09-26 | SOCIETE GENERALE DE FONDERIE Société Anonyme Française | Device for feeding a liquid-fuel burner |
US5312233A (en) * | 1992-02-25 | 1994-05-17 | Ivek Corporation | Linear liquid dispensing pump for dispensing liquid in nanoliter volumes |
DE10156835C1 (en) * | 2001-11-20 | 2003-04-30 | Peter Schnabl | Rotary piston pump for conveying media comprises an annular piston having control pockets opening toward its axial end surface for controlling inlet and outlet openings |
-
2005
- 2005-03-01 FR FR0502047A patent/FR2882795B1/en not_active Expired - Fee Related
-
2006
- 2006-03-01 DK DK06290346T patent/DK1701035T3/en active
- 2006-03-01 DE DE602006001219T patent/DE602006001219D1/en active Active
- 2006-03-01 EP EP06290346A patent/EP1701035B1/en not_active Not-in-force
- 2006-03-01 ES ES06290346T patent/ES2306397T3/en active Active
- 2006-03-01 PL PL06290346T patent/PL1701035T3/en unknown
- 2006-03-01 AT AT06290346T patent/ATE396339T1/en not_active IP Right Cessation
-
2008
- 2008-08-06 CY CY20081100826T patent/CY1108242T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK1701035T3 (en) | 2008-09-29 |
EP1701035A1 (en) | 2006-09-13 |
DE602006001219D1 (en) | 2008-07-03 |
CY1108242T1 (en) | 2014-02-12 |
PL1701035T3 (en) | 2008-10-31 |
FR2882795A1 (en) | 2006-09-08 |
ES2306397T3 (en) | 2008-11-01 |
EP1701035B1 (en) | 2008-05-21 |
FR2882795B1 (en) | 2007-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |