DE3767640D1 - OIL BURNER. - Google Patents
OIL BURNER.Info
- Publication number
- DE3767640D1 DE3767640D1 DE8787113635T DE3767640T DE3767640D1 DE 3767640 D1 DE3767640 D1 DE 3767640D1 DE 8787113635 T DE8787113635 T DE 8787113635T DE 3767640 T DE3767640 T DE 3767640T DE 3767640 D1 DE3767640 D1 DE 3767640D1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- output line
- burner nozzle
- piston
- inner space
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F23K5/18—Cleaning or purging devices, e.g. filters
-
- 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
- F23K5/04—Feeding or distributing systems using 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
- F23K5/147—Valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
In the case of an oil pump, which comprises a feed pump, a series of valves, an output line and a burner nozzle connected to the latter, there is a displacement piston connected to the output line, preferably close to the burner nozzle, which piston is displaced in a cylinder when the oil pump is switched off and consequently creates an inner space in which the oil is sucked out of the output line and the burner nozzle. When operation is commenced, the piston moves back again and forces the oil out of the inner space into the output line, so that the latter is then already filled with oil when pressure is applied, so that a steeper pressure increase occurs at the burner nozzle than was possible previously in the case of oil burners with oil scavenging. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8787113635T DE3767640D1 (en) | 1986-10-08 | 1987-09-17 | OIL BURNER. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863634345 DE3634345A1 (en) | 1986-10-08 | 1986-10-08 | OIL BURNER |
DE8787113635T DE3767640D1 (en) | 1986-10-08 | 1987-09-17 | OIL BURNER. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767640D1 true DE3767640D1 (en) | 1991-02-28 |
Family
ID=6311346
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863634345 Granted DE3634345A1 (en) | 1986-10-08 | 1986-10-08 | OIL BURNER |
DE8787113635T Expired - Fee Related DE3767640D1 (en) | 1986-10-08 | 1987-09-17 | OIL BURNER. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863634345 Granted DE3634345A1 (en) | 1986-10-08 | 1986-10-08 | OIL BURNER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0263340B1 (en) |
AT (1) | ATE60422T1 (en) |
DE (2) | DE3634345A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020005C1 (en) * | 1990-06-24 | 1991-12-19 | Danfoss A/S, Nordborg, Dk | |
DE4310837C1 (en) * | 1993-04-02 | 1994-02-03 | Bayerische Motoren Werke Ag | Fuel system for engine exhaust burner with nozzle - has suction pipe with control valve connected to engine intake and leading to vacuum tank |
DE4404517C2 (en) * | 1994-02-12 | 1999-07-29 | Suntec Ind France Sa | Hydraulic circuit for an oil burner |
DE19903831C2 (en) * | 1999-02-01 | 2001-03-08 | Satronic Ag | System consisting of an oil pump and a valve for oil burners |
DE102021112549A1 (en) * | 2021-05-14 | 2022-11-17 | Webasto SE | PORTABLE HEATING DEVICE WITH A FUEL LINE AND METHOD OF OPERATING A PORTABLE HEATING DEVICE |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468960A (en) * | 1944-05-10 | 1949-05-03 | John S Case | Valve device |
US2686562A (en) * | 1950-01-20 | 1954-08-17 | Jet Heet Inc | Liquid fuel burner system with spray nozzle evacuator |
US2685919A (en) * | 1951-08-24 | 1954-08-10 | Ray Oil Burner Co | Retracting system for oil burners |
US2741301A (en) * | 1952-04-03 | 1956-04-10 | Fluid Systems Inc | Fuel tube drain devices |
GB861087A (en) * | 1958-06-28 | 1961-02-15 | Bosch Gmbh Robert | Improvements in or relating to fuel oil feed systems for furnaces |
DE1237249B (en) * | 1959-09-07 | 1967-03-23 | Josef Renner | Device for preventing oil dripping from oil atomizer burners |
DE1401774A1 (en) * | 1962-03-20 | 1968-10-10 | Danfoss As | Method and device for removing the fluid from the outlet line of a pressurized fluid conveying system located behind the shut-off valve |
US3987810A (en) * | 1970-12-07 | 1976-10-26 | Bjoerklund Curt Arnold | Burner scavenging valve |
SE410893B (en) * | 1976-08-31 | 1979-11-12 | Bjoerklund Curt Arnold | VALVE |
SE8101137L (en) * | 1980-02-28 | 1981-08-29 | Sundstrand Corp | OLJEBRENNARESYSTEM |
DE8102807U1 (en) * | 1981-01-31 | 1982-07-08 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | OIL BURNER |
DE3308208A1 (en) * | 1983-03-08 | 1984-09-13 | Abig Werke Carry Gross GmbH & Co KG, 7770 Überlingen | Oil burner |
-
1986
- 1986-10-08 DE DE19863634345 patent/DE3634345A1/en active Granted
-
1987
- 1987-09-17 EP EP87113635A patent/EP0263340B1/en not_active Expired - Lifetime
- 1987-09-17 DE DE8787113635T patent/DE3767640D1/en not_active Expired - Fee Related
- 1987-09-17 AT AT87113635T patent/ATE60422T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0263340B1 (en) | 1991-01-23 |
ATE60422T1 (en) | 1991-02-15 |
DE3634345C2 (en) | 1990-02-22 |
DE3634345A1 (en) | 1988-04-21 |
EP0263340A2 (en) | 1988-04-13 |
EP0263340A3 (en) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |