ATE22968T1 - LIQUID PUMP DEVICE, ESPECIALLY FOR THE FUEL SUPPLY OF A BURNER. - Google Patents
LIQUID PUMP DEVICE, ESPECIALLY FOR THE FUEL SUPPLY OF A BURNER.Info
- Publication number
- ATE22968T1 ATE22968T1 AT83402462T AT83402462T ATE22968T1 AT E22968 T1 ATE22968 T1 AT E22968T1 AT 83402462 T AT83402462 T AT 83402462T AT 83402462 T AT83402462 T AT 83402462T AT E22968 T1 ATE22968 T1 AT E22968T1
- Authority
- AT
- Austria
- Prior art keywords
- shaft
- supply chamber
- blind body
- blind
- burner
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/043—Arrangements for driving reciprocating piston-type pumps
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Feeding And Controlling Fuel (AREA)
- Reciprocating Pumps (AREA)
Abstract
1. An arrangement for supplying a receiving member with liquid originating from a supply chamber comprising : - a blind body (19) prevented from rotation and mounted so as to be able to slide on a rotatable driving shaft (16) ; - a cam mechanism (16A, 19A) disposed between the body and the shaft to produce, in co-operation with a spring acting on the body, an alternating movement of low amplitude of the body on the shaft, in response to the rotation of the shaft ; - the blind body (19) and the shaft defining between them a pumping cavity (24), the volume of which varies as a result of the action of the cam mechanism when the shaft rotates, and which communicates with a port (23) provided on the shaft, said port (23), when the shaft rotates, being alternately positioned in relation with a suction opening (21), and a delivery opening (22), made in the blind body, characterised in that it comprises a supply chamber (18), connected with the suction opening (21), and in which the blind body (19) is housed, while a seal (25) is mounted between the rotatable shaft and a fixed wall (26) of the supply chamber, and in that the delivery opening (22) is connected to a manifold (31, 32) ending outside the supply chamber.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8222104A FR2538861A1 (en) | 1982-12-30 | 1982-12-30 | SUBMERSIBLE PUMP DEVICE, PARTICULARLY FOR SUPPLYING A FUEL BURNER |
EP83402462A EP0113278B1 (en) | 1982-12-30 | 1983-12-19 | Submersible pump device, especially for the fuel supply of a burner |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE22968T1 true ATE22968T1 (en) | 1986-11-15 |
Family
ID=9280710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83402462T ATE22968T1 (en) | 1982-12-30 | 1983-12-19 | LIQUID PUMP DEVICE, ESPECIALLY FOR THE FUEL SUPPLY OF A BURNER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0113278B1 (en) |
AT (1) | ATE22968T1 (en) |
DE (1) | DE3367000D1 (en) |
FR (1) | FR2538861A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616209B1 (en) * | 1987-06-05 | 1990-12-14 | Cie Int Du Chauffage | LIQUID SUPPLY DEVICE, PARTICULARLY FOR FUEL SUPPLY OF A BURNER, AND LIQUID FUEL BURNER ASSOCIATED WITH SAID DEVICE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE559650C (en) * | 1932-09-22 | Charles Perdrisat | Feed device for liquid burner | |
US1577622A (en) * | 1924-01-02 | 1926-03-23 | Wayne Tank & Pump Company | Liquid-fuel burner |
FR1047406A (en) * | 1951-12-29 | 1953-12-14 | Lorraine De Travaux Ferroviair | Advanced pump |
US2869467A (en) * | 1956-05-15 | 1959-01-20 | Alexander S Limpert | Liquid proportioning pump |
BE720443A (en) * | 1967-09-06 | 1969-02-17 | ||
FR2448054A1 (en) * | 1979-02-05 | 1980-08-29 | Fonderie Soc Gen De | Pump assembly for liq. fuelled domestic burner - comprises rotating piston with position adjustment for low flow rate |
-
1982
- 1982-12-30 FR FR8222104A patent/FR2538861A1/en active Granted
-
1983
- 1983-12-19 AT AT83402462T patent/ATE22968T1/en not_active IP Right Cessation
- 1983-12-19 EP EP83402462A patent/EP0113278B1/en not_active Expired
- 1983-12-19 DE DE8383402462T patent/DE3367000D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0113278A1 (en) | 1984-07-11 |
DE3367000D1 (en) | 1986-11-20 |
FR2538861A1 (en) | 1984-07-06 |
FR2538861B1 (en) | 1985-05-24 |
EP0113278B1 (en) | 1986-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |