WO1996020844A1 - Fuel-metering pump for a vehicle heater or a particle filter regeneration burner - Google Patents
Fuel-metering pump for a vehicle heater or a particle filter regeneration burner Download PDFInfo
- Publication number
- WO1996020844A1 WO1996020844A1 PCT/DE1995/001748 DE9501748W WO9620844A1 WO 1996020844 A1 WO1996020844 A1 WO 1996020844A1 DE 9501748 W DE9501748 W DE 9501748W WO 9620844 A1 WO9620844 A1 WO 9620844A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel
- dosieφumpe
- metering pump
- filter regeneration
- particle filter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
- G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
- G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
- G01F11/22—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for liquid or semiliquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/30—Pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/14—Vehicle heating, the heat being derived otherwise than from the propulsion plant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Rotary Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4447284A DE4447284A1 (en) | 1994-12-30 | 1994-12-30 | Fuel metering pump of a vehicle heater or a particle filter regeneration burner |
DEP4447284.6 | 1994-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996020844A1 true WO1996020844A1 (en) | 1996-07-11 |
Family
ID=6537527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/001748 WO1996020844A1 (en) | 1994-12-30 | 1995-12-02 | Fuel-metering pump for a vehicle heater or a particle filter regeneration burner |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4447284A1 (en) |
WO (1) | WO1996020844A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10111005C1 (en) * | 2001-03-07 | 2002-10-10 | Webasto Thermosysteme Gmbh | Heater with fuel pump and combustion air fan, has electric motor designed to carry fuel flow and housing that encloses electric motor together with fuel pump |
IT1394386B1 (en) * | 2008-09-29 | 2012-06-15 | Scuola Superiore Di Studi Universitari E Di Perfez | WOBBLE-TYPE ELECTROMAGNETIC STEP-BY-STEP MICROMOTOR |
DE102011082577A1 (en) * | 2011-09-13 | 2013-03-14 | Robert Bosch Gmbh | Gear pump and method of manufacturing a gear pump |
DE102016221427A1 (en) * | 2016-10-31 | 2018-05-03 | Hug Engineering Ag | exhaust gas purification device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567143A (en) * | 1946-12-06 | 1951-09-04 | Thompson Prod Inc | Fuel system for heaters |
CH556474A (en) * | 1973-05-15 | 1974-11-29 | Autoelektronik Ag | SOCKETLESS DOSING PUMP. |
DE2619478A1 (en) * | 1976-05-03 | 1977-11-24 | Eberspaecher J | Fuel pump regulator for independent vehicle heaters - has electric fuel pump regulated to be proportional to combustion air intake |
US4651524A (en) * | 1984-12-24 | 1987-03-24 | Arvin Industries, Inc. | Exhaust processor |
DE3643806A1 (en) * | 1986-12-22 | 1988-07-07 | Webasto Ag Fahrzeugtechnik | FUEL SUPPLY DEVICE FOR MOTOR-INDEPENDENT VEHICLE HEATER |
US5145329A (en) * | 1990-06-29 | 1992-09-08 | Eaton Corporation | Homoplanar brushless electric gerotor |
EP0504863A1 (en) * | 1991-03-19 | 1992-09-23 | IVECO FIAT S.p.A. | An electric pump for the circulation of a liquid, for example in an internal-combustion engine |
EP0532030A1 (en) * | 1991-09-12 | 1993-03-17 | Firma J. Eberspächer | Device for removing particles out of the exhaust gases of diesel engines |
-
1994
- 1994-12-30 DE DE4447284A patent/DE4447284A1/en not_active Withdrawn
-
1995
- 1995-12-02 WO PCT/DE1995/001748 patent/WO1996020844A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567143A (en) * | 1946-12-06 | 1951-09-04 | Thompson Prod Inc | Fuel system for heaters |
CH556474A (en) * | 1973-05-15 | 1974-11-29 | Autoelektronik Ag | SOCKETLESS DOSING PUMP. |
DE2619478A1 (en) * | 1976-05-03 | 1977-11-24 | Eberspaecher J | Fuel pump regulator for independent vehicle heaters - has electric fuel pump regulated to be proportional to combustion air intake |
US4651524A (en) * | 1984-12-24 | 1987-03-24 | Arvin Industries, Inc. | Exhaust processor |
DE3643806A1 (en) * | 1986-12-22 | 1988-07-07 | Webasto Ag Fahrzeugtechnik | FUEL SUPPLY DEVICE FOR MOTOR-INDEPENDENT VEHICLE HEATER |
US5145329A (en) * | 1990-06-29 | 1992-09-08 | Eaton Corporation | Homoplanar brushless electric gerotor |
EP0504863A1 (en) * | 1991-03-19 | 1992-09-23 | IVECO FIAT S.p.A. | An electric pump for the circulation of a liquid, for example in an internal-combustion engine |
EP0532030A1 (en) * | 1991-09-12 | 1993-03-17 | Firma J. Eberspächer | Device for removing particles out of the exhaust gases of diesel engines |
Also Published As
Publication number | Publication date |
---|---|
DE4447284A1 (en) | 1996-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2942010C2 (en) | ||
DE2456717C2 (en) | Fuel metering device | |
EP1126157B1 (en) | Fuel supply device for an internal combustion engine of a vehicle | |
DE102007028059B4 (en) | Reciprocating pump for pumping a liquid | |
CH502817A (en) | Device for generating a pulsating jet of liquid | |
EP0564609B1 (en) | Hydraulic control device | |
DE3001631C2 (en) | Internal gear pump with filler piece | |
WO1996020844A1 (en) | Fuel-metering pump for a vehicle heater or a particle filter regeneration burner | |
DE1919969A1 (en) | Fuel injection pump for internal combustion engines | |
DE19625565C2 (en) | Fuel feed pump for a fuel injection pump for internal combustion engines | |
DE2354708A1 (en) | PRESSURE OIL BURNER | |
DE10301093A1 (en) | Dosing pump for a motor vehicle heater has valve separated inlet and outlet channels and a two position piston to minimize the volume of either the inlet or outlet | |
DE4102162A1 (en) | Quiet running electric fuel pump for motor vehicle - has gear shaped impeller with sloping teeth for controlled axial thrusts | |
EP0316331B1 (en) | Injection device for introducing fuels in the combustion chamber of an internal combustion engine | |
DE2509598B2 (en) | Diaphragm pump | |
WO2005019650A1 (en) | Volume flowrate-variable rotor pump | |
DE10103224C5 (en) | Dosierpumpanordnung and this containing metering pump | |
DE102007047682B4 (en) | Method for pumping a liquid and positive displacement pump with two pumping chambers | |
DE3545050A1 (en) | FUEL INJECTION PUMP FOR AT LEAST FOUR-CYLINDER COMBUSTION ENGINE | |
EP0601220B1 (en) | Hydraulic pump system, in particular liquid drain pump | |
DE102004062832B4 (en) | Kraftstoffdosierpumpeinrichtung | |
DE2931024A1 (en) | Control system for fuel fired heat source - varies blower motor driven air pump discharge pressure which controls fuel and air flow | |
DE2418032C3 (en) | ||
WO2001079684A1 (en) | Pump | |
AT391186B (en) | OIL BURNER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 1995940148 Country of ref document: EP |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA CN CZ RU US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995940148 Country of ref document: EP |
|
WD | Withdrawal of designations after international publication |
Free format text: EUROPEAN PATENT(AT,BE,CH,DE,DK,ES,FR,GB,GR,IE,IT,LU,MC,NL,PT,SE) |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |