DE102019108936B3 - Device for water injection with a demineralization device and a filling section of a water tank - Google Patents
Device for water injection with a demineralization device and a filling section of a water tank Download PDFInfo
- Publication number
- DE102019108936B3 DE102019108936B3 DE102019108936.0A DE102019108936A DE102019108936B3 DE 102019108936 B3 DE102019108936 B3 DE 102019108936B3 DE 102019108936 A DE102019108936 A DE 102019108936A DE 102019108936 B3 DE102019108936 B3 DE 102019108936B3
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- Germany
- Prior art keywords
- housing
- water
- section
- demineralization
- filling section
- 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
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- 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
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
- F02M25/0222—Water recovery or storage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
- F02M25/0224—Water treatment or cleaning
-
- 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
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Vorrichtung (100) für eine Wassereinspritzung, umfassend ein Gehäuse (102) in dem eine Demineralisierungseinrichtung (104) angeordnet ist, wobei das Gehäuse (102) eine Gehäuseeinlassöffnung (106) aufweist, durch die der Demineralisierungseinrichtung (104) Wasser zuführbar ist, wobei das Gehäuse (102) eine Gehäuseauslassöffnung (108) für Wasser aus der Demineralisierungseinrichtung (104) aufweist, und wobei das Gehäuse (102) zumindest abschnittsweise Dimensionen aufweist, die zumindest abschnittsweise mit äußeren Dimensionen eines Einfüllabschnitts (202) eines Wasser-Tanks (200) für eine Wassereinspritzung zur mindestens abschnittsweisen Aufnahme des Gehäuses (102) in den Einfüllabschnitt (202) des Wasser-Tanks (200) korrespondieren.Apparatus (100) for water injection, comprising a housing (102) in which a demineralization device (104) is arranged, the housing (102) having a housing inlet opening (106) through which water can be supplied to the demineralization device (104), wherein the Housing (102) has a housing outlet opening (108) for water from the demineralization device (104), and wherein the housing (102) has dimensions at least in sections, which at least in sections match the outer dimensions of a filler section (202) of a water tank (200) for a water injection for receiving the housing (102) at least in sections in the filling section (202) of the water tank (200).
Description
Die Erfindung geht aus von einer Vorrichtung für eine Wassereinspritzung insbesondere für ein Fahrzeug mit Verbrennungsmotor.The invention is based on a device for water injection, in particular for a vehicle with an internal combustion engine.
Aus
- eine Fördereinrichtung, um das Wasser dem Verbrennungsmotor ausgehend von einem Wasservorratsbehälter zuzuführen,
- eine Filter-Einrichtung,
- eine Ionenaustauscher-Einrichtung und
- eine Entkalkungs-Einrichtung.
- a conveying device to supply the water to the internal combustion engine starting from a water storage tank,
- a filter device,
- an ion exchange device and
- a descaling device.
Ziel ist es, eine demgegenüber verbesserte Anordnung anzugeben.The aim is to provide an arrangement that is improved in comparison.
Dies wird durch die Vorrichtung nach Anspruch 1 erreicht.This is achieved by the device according to claim 1.
Die Vorrichtung für eine Wassereinspritzung umfasst ein Gehäuse in dem eine Demineralisierungseinrichtung angeordnet ist, wobei das Gehäuse eine Gehäuseeinlassöffnung aufweist durch die der Demineralisierungseinrichtung Wasser zuführbar ist, wobei das Gehäuse eine Gehäuseauslassöffnung für Wasser aus der Demineralisierungseinrichtung aufweist, und wobei das Gehäuse zumindest abschnittsweise Dimensionen aufweist, die zumindest abschnittsweise mit äußeren Dimensionen eines Einfüllabschnitts eines Wasser-Tanks für eine Wassereinspritzung zur mindestens abschnittsweisen Aufnahme des Gehäuses in den Einfüllabschnitt des Wasser-Tanks korrespondieren. Die geometrische Form des Gehäuses ist damit so dimensioniert, dass das Gehäuse in einen Einstellstutzen bzw. Einfüllanschnitt des Tanks passt.The device for water injection comprises a housing in which a demineralization device is arranged, wherein the housing has a housing inlet opening through which water can be supplied to the demineralization device, wherein the housing has a housing outlet opening for water from the demineralization device, and wherein the housing has dimensions at least in sections, which correspond at least in sections to the outer dimensions of a filler section of a water tank for water injection for receiving the housing at least in sections into the filler section of the water tank. The geometric shape of the housing is thus dimensioned in such a way that the housing fits into an adjusting nozzle or filler neck of the tank.
Vorzugsweise ist die Vorrichtung als Kartusche ausgebildet. Dies ermöglicht eine einfache Wartung. Die Kartusche kann insbesondere entnehmbar sein.The device is preferably designed as a cartridge. This enables easy maintenance. The cartridge can in particular be removable.
Vorzugsweise ist die Gehäuseeinlassöffnung in einem Gehäuseabschnitt der Vorrichtung angeordnet, der in einem offenen Ende des Einfüllabschnitts aufgenommen wird, wobei der Gehäuseabschnitt einen äußeren Mantel aufweist, der mit einer inneren Wand des Einfüllabschnitts verbunden ist. Diese Verbindung kann insbesondere wasserdicht sein. Dies ermöglicht das Befüllen des Tanks mit Wasser durch die
Demineralisierungseinrichtung, ohne dass nicht demineralisiertes Wasser am Gehäuse vorbei in den Tank gelangt.The housing inlet opening is preferably arranged in a housing section of the device which is received in an open end of the filling section, the housing section having an outer jacket which is connected to an inner wall of the filling section. This connection can in particular be waterproof. This allows the tank to be filled with water through the
Demineralization device without undemineralized water passing the housing into the tank.
Vorzugsweise ragt der Gehäuseabschnitt aus einem offenen Ende des Einfüllabschnitts heraus. Dies stellt eine geeignete Bauform dar in der der herausragende Gehäuseabschnitt einen Tankdeckel trägt.The housing section preferably protrudes from an open end of the filling section. This represents a suitable design in which the protruding housing section carries a tank cover.
Vorzugsweise schließt der Gehäuseabschnitt mit dem offenen Ende des Einfüllabschnitts ab. Dies ermöglich die Integration in einen Tank.The housing section preferably closes with the open end of the filling section. This enables integration in a tank.
Vorzugsweise ist der Gehäuseabschnitt bezüglich einem offenen Ende des Einfüllabschnitts zurückgesetzt angeordnet. Damit wird der Querschnitt des offenen Endes erst zurückgesetzt verändert.The housing section is preferably arranged set back with respect to an open end of the filling section. This means that the cross-section of the open end is only changed backwards.
Vorzugsweise umfasst das Gehäuse einen Anschlussabschnitt für eine Wassergewinnungseinrichtung eines Fahrzeugs. Dies ermöglicht den Anschluss an eine entsprechende Einrichtung.The housing preferably comprises a connection section for a water extraction device of a vehicle. This enables connection to a corresponding facility.
Vorzugsweise ist die Demineralisierungseinrichtung zur Demineralisierung und/oder Entionisierung von Wasser ausgebildet.The demineralization device is preferably designed for demineralization and / or deionization of water.
Weitere vorteilhafte Ausgestaltungen ergeben sich aus der folgenden Beschreibung und der Zeichnung. In der Zeichnung zeigt:
-
1 eine Kartusche für eine Wassereinspritzung eines Fahrzeugs, -
2 eine Anordnung einer Kartusche an einem Wassertank für die Wassereinspritzung.
-
1 a cartridge for a water injection of a vehicle, -
2 an arrangement of a cartridge on a water tank for water injection.
Als Vorrichtung für eine Wassereinspritzung ist in
Die Kartusche
Das Gehäuse
Das Gehäuse
Im Beispiel weist das Gehäuse
Das Gehäuse
Die Gehäuseeinlassöffnung
Die Gehäuseeinlassöffnung
Im Beispiel schließt der Gehäuseabschnitt
In anderen Ausführungen ragt der Gehäuseabschnitt aus dem offenen Ende des Einfüllabschnitts heraus oder ist der Gehäuseabschnitt bezüglich des offenen Endes des Einfüllabschnitts zurückgesetzt angeordnet.In other embodiments, the housing section protrudes from the open end of the filling section or the housing section is arranged set back with respect to the open end of the filling section.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019108936.0A DE102019108936B3 (en) | 2019-04-05 | 2019-04-05 | Device for water injection with a demineralization device and a filling section of a water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102019108936.0A DE102019108936B3 (en) | 2019-04-05 | 2019-04-05 | Device for water injection with a demineralization device and a filling section of a water tank |
Publications (1)
Publication Number | Publication Date |
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DE102019108936B3 true DE102019108936B3 (en) | 2020-09-03 |
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DE102019108936.0A Active DE102019108936B3 (en) | 2019-04-05 | 2019-04-05 | Device for water injection with a demineralization device and a filling section of a water tank |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860384A (en) * | 1972-05-25 | 1975-01-14 | Intelcon Rad Tech | Method to control NOX formation in fossil-fueled boiler furnaces |
FR2504984A1 (en) * | 1981-04-30 | 1982-11-05 | Fougasse Francine | Water injector to the fuel air mix of IC engine - uses constant level tank with solenoid valve flow regulator to spray de-mineralised water into engine inlet manifold |
WO2002029235A1 (en) * | 2000-09-30 | 2002-04-11 | Michael Hartkopf | Method and device for reducing fuel consumption |
WO2002033242A1 (en) * | 2000-10-20 | 2002-04-25 | Vassilios Kyritsis | Environment anti-pollution and energy saving system |
US7013845B1 (en) * | 2004-10-29 | 2006-03-21 | Hydrofuel Systems, Inc. | Emissions reduction system for an internal combustion engine |
US7216607B2 (en) * | 2005-05-27 | 2007-05-15 | Rival Technologies Inc. | Emission control water injection system for diesel engines |
WO2017137100A1 (en) * | 2016-02-09 | 2017-08-17 | Kautex Textron Gmbh & Co. Kg | System and method for storing water and supplying water to an internal combustion engine of a motor vehicle |
DE102017116472A1 (en) * | 2017-07-21 | 2019-01-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Water injection device for an internal combustion engine |
-
2019
- 2019-04-05 DE DE102019108936.0A patent/DE102019108936B3/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860384A (en) * | 1972-05-25 | 1975-01-14 | Intelcon Rad Tech | Method to control NOX formation in fossil-fueled boiler furnaces |
FR2504984A1 (en) * | 1981-04-30 | 1982-11-05 | Fougasse Francine | Water injector to the fuel air mix of IC engine - uses constant level tank with solenoid valve flow regulator to spray de-mineralised water into engine inlet manifold |
WO2002029235A1 (en) * | 2000-09-30 | 2002-04-11 | Michael Hartkopf | Method and device for reducing fuel consumption |
WO2002033242A1 (en) * | 2000-10-20 | 2002-04-25 | Vassilios Kyritsis | Environment anti-pollution and energy saving system |
US7013845B1 (en) * | 2004-10-29 | 2006-03-21 | Hydrofuel Systems, Inc. | Emissions reduction system for an internal combustion engine |
US7216607B2 (en) * | 2005-05-27 | 2007-05-15 | Rival Technologies Inc. | Emission control water injection system for diesel engines |
WO2017137100A1 (en) * | 2016-02-09 | 2017-08-17 | Kautex Textron Gmbh & Co. Kg | System and method for storing water and supplying water to an internal combustion engine of a motor vehicle |
DE102017116472A1 (en) * | 2017-07-21 | 2019-01-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Water injection device for an internal combustion engine |
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