DE102013016823A1 - Fuel storage device of an internal combustion engine - Google Patents
Fuel storage device of an internal combustion engine Download PDFInfo
- Publication number
- DE102013016823A1 DE102013016823A1 DE201310016823 DE102013016823A DE102013016823A1 DE 102013016823 A1 DE102013016823 A1 DE 102013016823A1 DE 201310016823 DE201310016823 DE 201310016823 DE 102013016823 A DE102013016823 A DE 102013016823A DE 102013016823 A1 DE102013016823 A1 DE 102013016823A1
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- Prior art keywords
- fuel
- storage device
- pump
- reservoir
- intended
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- 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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
- F02M37/0094—Saddle tanks; Tanks having partition walls
-
- 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
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
-
- 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
- F02M37/12—Feeding by means of driven pumps fluid-driven, e.g. by compressed combustion-air
-
- 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
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03125—Suction lines for dual tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03138—Pumping means between the compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03144—Fluid connections between the tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03243—Fuel tanks characterised by special pumps, the mounting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
- B60K2015/03514—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems with vapor recovery means
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/089—Layout of the fuel vapour installation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
Die Erfindung betrifft eine Kraftstoffspeichervorrichtung einer Brennkraftmaschine, mit einem ersten Wannenbereich (11a; 11b; 11c), der dazu vorgesehen ist, Kraftstoff zur Förderung mit einer Kraftstoffpumpe (21a; 21b; 21c) vorzuhalten, und mit zumindest einem weiteren Wannenbereich (12a; 12b; 12c) zur Speicherung von Kraftstoff, wobei die Kraftstoffspeichervorrichtung eine Reservoirpumpe (13a; 13b; 13c) umfasst, die dazu vorgesehen ist, den ersten Wannenbereich (11a; 11b; 11c) mit Kraftstoff zumindest aus dem zumindest einen weiteren Wannenbereich (12a; 12b; 12c) zu befüllen.The invention relates to a fuel storage device of an internal combustion engine, comprising a first well region (11a; 11b; 11c) adapted to hold fuel for delivery with a fuel pump (21a; 21b; 21c) and at least one further well region (12a; 12b 12c) for storing fuel, the fuel storage device comprising a reservoir pump (13a; 13b; 13c) arranged to fuel the first well region (11a; 11b; 11c) at least from the at least one further well region (12a; 12b ; 12c).
Description
Die Erfindung betrifft eine Kraftstoffspeichervorrichtung einer Brennkraftmaschine.The invention relates to a fuel storage device of an internal combustion engine.
Es ist bereits eine Kraftstoffspeichervorrichtung einer Brennkraftmaschine bekannt, mit einem ersten Wannenbereich, der dazu vorgesehen ist, Kraftstoff zur Förderung mit einer Kraftstoffpumpe vorzuhalten, und mit zumindest einem weiteren Wannenbereich zur Speicherung von Kraftstoff.There is already known a fuel storage device of an internal combustion engine, with a first well region, which is intended to hold fuel for delivery with a fuel pump, and with at least one further well region for storing fuel.
Der Erfindung liegt insbesondere die Aufgabe zugrunde, einen Wirkungsgrad einer Brennkraftmaschine zu erhöhen. Sie wird durch eine erfindungsgemäße Ausgestaltung entsprechend dem Anspruch 1 gelöst. Weiterbildungen der Erfindung ergeben sich aus den abhängigen Ansprüchen.The invention is in particular the object of increasing the efficiency of an internal combustion engine. It is achieved by an embodiment according to the invention according to claim 1. Further developments of the invention will become apparent from the dependent claims.
Die Erfindung geht aus von einer Kraftstoffspeichervorrichtung einer Brennkraftmaschine, mit einem ersten Wannenbereich, der dazu vorgesehen ist, Kraftstoff zur Förderung mit einer Kraftstoffpumpe vorzuhalten, und mit zumindest einem weiteren Wannenbereich zur Speicherung von Kraftstoff.The invention is based on a fuel storage device of an internal combustion engine, with a first well region, which is provided to hold fuel for delivery with a fuel pump, and with at least one further well region for storing fuel.
Es wird vorgeschlagen, dass die Kraftstoffspeichervorrichtung eine Reservoirpumpe aufweist, die dazu vorgesehen ist, den ersten Wannenbereich mit Kraftstoff zumindest aus dem zumindest einen weiteren Wannenbereich zu befüllen. Dadurch kann eine von einer Energieversorgung der Kraftstoffpumpe unabhängige Befüllung des ersten Wannenbereichs erreicht werden. Hierdurch kann ein Energieverbrauch der Kraftstoffpumpe vermindert werden, wodurch ein hoher Wirkungsgrad der Brennkraftmaschine und eine geringe Geräuschemission durch die Kraftstoffpumpe erreicht werden kann. Gleichzeitig können eine Verwirbelung von Kraftstoff in einem Kraftstofftank und Emissionen in dem Kraftstofftank gering gehalten werden, wodurch ein Aktivkohlefilter klein ausgelegt und eine besonders kompakte Kraftstoffspeichervorrichtung bereitgestellt werden kann. Unter „vorgesehen” soll insbesondere speziell ausgelegt und/oder ausgestattet verstanden werden. Darunter, dass ein Objekt zu einer bestimmten Funktion vorgesehen ist, soll insbesondere verstanden werden, dass das Objekt diese bestimmte Funktion in zumindest einem Anwendungs- und/oder Betriebszustand erfüllt und/oder ausführt.It is proposed that the fuel storage device has a reservoir pump which is provided to fill the first well region with fuel at least from the at least one further well region. As a result, it is possible to achieve a filling of the first well area which is independent of an energy supply of the fuel pump. As a result, an energy consumption of the fuel pump can be reduced, whereby a high efficiency of the internal combustion engine and a low noise emission can be achieved by the fuel pump. At the same time, turbulence of fuel in a fuel tank and emissions in the fuel tank may be minimized, thereby rendering an activated carbon filter small and providing a particularly compact fuel storage device. By "intended" is intended to be understood in particular specially designed and / or equipped. The fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
In vorteilhafter Weise ist die Reservoirpumpe als eine pneumatisch betriebene Membranpumpe ausgebildet. Dadurch können eine Wärmeentwicklung und Emissionen in einem Kraftstofftank gering gehalten werden. Unter einer „pneumatisch betriebenen” Membranpumpe soll in diesem Zusammenhang insbesondere eine Membranpumpe verstanden werden, die dazu vorgesehen ist, Energie aus einer Druckdifferenz für eine Förderung von Kraftstoff umzusetzen. In vorteilhafter Weise erzeugt die Membranpumpe an einem Einlass einen Unterdruck von mindestens 20 mbar, bevorzugt von mindestens 30 mbar und besonders bevorzugt von mindestens 40 mbar.Advantageously, the reservoir pump is designed as a pneumatically operated diaphragm pump. As a result, heat generation and emissions in a fuel tank can be kept low. A "pneumatically operated" diaphragm pump is to be understood in this context in particular as a diaphragm pump which is intended to convert energy from a pressure difference for a delivery of fuel. Advantageously, the diaphragm pump generates at an inlet a negative pressure of at least 20 mbar, preferably of at least 30 mbar and particularly preferably of at least 40 mbar.
Ferner wird vorgeschlagen, dass die Kraftstoffspeichervorrichtung einen Unterdruckspeicher umfasst, der dazu vorgesehen ist, Energie für die Reservoirpumpe bereitzustellen. Dadurch kann eine besonders zuverlässige Energieversorgung für die Reservoirpumpe bereitgestellt werden.It is also proposed that the fuel storage device comprises a vacuum reservoir, which is provided to provide energy for the reservoir pump. As a result, a particularly reliable power supply for the reservoir pump can be provided.
In einer vorteilhaften Ausgestaltung umfasst die Kraftstoffspeichervorrichtung ein Tankentlüftungsventil, das dazu vorgesehen ist, den Unterdruckspeicher zumindest zeitweise mit einer Entlüftung für Kraftstoffdampf zu verbinden. Dadurch kann die Entlüftung für Kraftstoffdampf besonders vorteilhaft genutzt werden, um einen Unterdruck zu einem Betrieb der Reservoirpumpe bereitzustellen. Vorzugsweise ist das Tankentlüftungsventil als ein Absperrventil ausgebildet. Unter einer „Entlüftung” für Kraftstoffdampf soll insbesondere ein Unterdrucksystem verstanden werden, das dazu vorgesehen ist, einen Unterdruck bereitzustellen, und über das der Kraftstoffdampf sicher abgeführt werden kann, beispielsweise eine Gasansaugung für einen Verbrennungsprozess in der Brennkraftmaschine.In an advantageous embodiment, the fuel storage device comprises a tank ventilation valve, which is provided to connect the vacuum reservoir at least temporarily with a vent for fuel vapor. As a result, the venting for fuel vapor can be used particularly advantageously to provide a negative pressure for operation of the reservoir pump. Preferably, the tank vent valve is designed as a shut-off valve. A "venting" for fuel vapor is to be understood in particular to mean a vacuum system which is provided to provide a negative pressure, and via which the fuel vapor can be safely removed, for example a gas intake for a combustion process in the internal combustion engine.
Ferner wird vorgeschlagen, dass die Kraftstoffspeichervorrichtung ein Druckregelventil aufweist, das dazu vorgesehen ist, einen Arbeitsdruck für die Reservoirpumpe einzustellen. Dadurch kann eine hohe Wirksamkeit und eine lange Lebensdauer der Reservoirpumpe erreicht werden. Ein Arbeitsdruck kann entsprechend den Erfordernissen eines gegebenen Kraftstofftanks bereitgestellt werden.It is also proposed that the fuel storage device has a pressure regulating valve which is provided to set a working pressure for the reservoir pump. This allows a high efficiency and a long life of the reservoir pump can be achieved. A working pressure may be provided according to the requirements of a given fuel tank.
Unter einem „Arbeitsdruck” soll insbesondere ein Druckbereich verstanden werden, in dem die Reservoirpumpe wirksam und sicher betrieben werden kann.A "working pressure" is to be understood in particular as a pressure range in which the reservoir pump can be operated effectively and safely.
Weitere Vorteile ergeben sich aus der folgenden Figurenbeschreibung. In den Figuren ist ein Ausführungsbeispiel der Erfindung dargestellt. Die Figuren, die Figurenbeschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further advantages will become apparent from the following description of the figures. In the figures, an embodiment of the invention is shown. The figures, the description of the figures and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
Dabei zeigen:Showing:
Die
Die Kraftstoffspeichervorrichtung
Die Kraftstoffspeichervorrichtung
Die Reservoirpumpe
Die Kraftstoffspeichervorrichtung
Die Kraftstoffspeichervorrichtung
Das Tankentlüftungsventil
Es ist grundsätzlich auch denkbar, dass eine Funktion einer Weiche in das Tankentlüftungsventil
Die Kraftstoffspeichervorrichtung
In den
Die
Die Kraftstoffspeichervorrichtung
Die Kraftstoffspeichervorrichtung
Die zweite Gasansaugsperre
In einem Betriebszustand pumpt die Reservoirpumpe
Die
Die Kraftstoffspeichervorrichtung
Die Kraftstoffspeichervorrichtung
Die zweite Gasansaugsperre
Die Kraftstoffspeichervorrichtung
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- KraftstoffspeichervorrichtungFuel storage device
- 1111
- Wannenbereichwell region
- 1212
- Wannenbereichwell region
- 1313
- Reservoirpumpereservoir pump
- 1414
- UnterdruckspeicherVacuum reservoir
- 1515
- TankentlüftungsventilTank ventilation valve
- 1616
- DruckregelventilPressure control valve
- 1717
- BrennkraftmaschineInternal combustion engine
- 1818
- KraftstofftankFuel tank
- 1919
- Sattelbereichsaddle area
- 2020
- Niveauflächelevel surface
- 2121
- KraftstoffpumpeFuel pump
- 2222
- GasansaugsperreGasansaugsperre
- 2323
- GasansaugsperreGasansaugsperre
- 2424
- GasansaugsperreGasansaugsperre
- 2525
- Saugleitungsuction
- 2626
- Saugleitungsuction
- 2727
- Saugleitungsuction
- 2828
- Pumpleitungpumping line
- 2929
- KäfigCage
- 3030
- Schwimmkörperfloat
- 3131
- Anschlagattack
- 3232
- Nutgroove
- 3333
- AktivkohlefilterActivated carbon filter
- 3434
- DreiwegeventilThree-way valve
- 3535
- Beruhigungstopfswirl pot
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310016823 DE102013016823A1 (en) | 2013-10-10 | 2013-10-10 | Fuel storage device of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310016823 DE102013016823A1 (en) | 2013-10-10 | 2013-10-10 | Fuel storage device of an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013016823A1 true DE102013016823A1 (en) | 2015-04-16 |
Family
ID=52737661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201310016823 Withdrawn DE102013016823A1 (en) | 2013-10-10 | 2013-10-10 | Fuel storage device of an internal combustion engine |
Country Status (1)
Country | Link |
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DE (1) | DE102013016823A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018050696A1 (en) * | 2016-09-16 | 2018-03-22 | Continental Automotive Gmbh | Fluid conveying device |
CN110626163A (en) * | 2019-09-12 | 2019-12-31 | 中国第一汽车股份有限公司 | Double-oil-pump oil supply system of saddle-shaped oil tank |
-
2013
- 2013-10-10 DE DE201310016823 patent/DE102013016823A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018050696A1 (en) * | 2016-09-16 | 2018-03-22 | Continental Automotive Gmbh | Fluid conveying device |
US11067044B2 (en) | 2016-09-16 | 2021-07-20 | Vitesco Technologies GmbH | Fluid conveying device |
CN110626163A (en) * | 2019-09-12 | 2019-12-31 | 中国第一汽车股份有限公司 | Double-oil-pump oil supply system of saddle-shaped oil tank |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |