DE202008002304U1 - Engine device for a hydrogen vehicle - Google Patents
Engine device for a hydrogen vehicle Download PDFInfo
- Publication number
- DE202008002304U1 DE202008002304U1 DE202008002304U DE202008002304U DE202008002304U1 DE 202008002304 U1 DE202008002304 U1 DE 202008002304U1 DE 202008002304 U DE202008002304 U DE 202008002304U DE 202008002304 U DE202008002304 U DE 202008002304U DE 202008002304 U1 DE202008002304 U1 DE 202008002304U1
- Authority
- DE
- Germany
- Prior art keywords
- unit
- line unit
- fuel
- hydrogen gas
- hydrogen
- 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 - Lifetime
Links
Classifications
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
-
- 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
- F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
- F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
-
- 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
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Motorvorrichtung
für ein Wasserstoff-Fahrzeug,
gekennzeichnet durch:
einen
Wasserstoff-Generator (1) zur elektrolytischen Umwandlung eines
Elektrolyten (14) in Wasserstoffgas;
einen Kraftstoffbehälter
(3) zur Aufnahme eines brennbaren Kraftstoffs (30);
eine erste
Leitungseinheit (41), die mit dem Wasserstoff-Generator (1) verbunden
ist;
eine zweite Leitungseinheit (42), die mit dem Kraftstoffbehälter
(3) verbunden ist; und
eine Motoreinheit (2), die folgendes
aufweist:
einen Zylinderblock (21),
einen Einlaßkrümmer
(22), der mit dem Zylinderblock (21) verbunden, mit Kanälen
(221) ausgebildet und ferner mit der ersten Leitungseinheit (41)
verbunden ist, so daß das von dem Wasserstoff-Generator
(1) erzeugte Wasserstoffgas in diese Kanäle (221) eingespeist
wird, und
Kraftstoffeinspritzventile (23), die mit dem Einlaßkrümmer (22)
verbunden sind und ferner mit der zweiten Leitungseinheit (42) verbunden
sind und dazu dienen, den im Kraftstoffbehälter (3) befindlichen
Kraftstoff in die Kanäle (221) einzuspritzen,
wobei
das Wasserstoffgas aus der ersten Leitungseinheit (41) mit dem brennbaren
Kraftstoff...Motor device for a hydrogen vehicle,
marked by:
a hydrogen generator (1) for electrolytically converting an electrolyte (14) into hydrogen gas;
a fuel tank (3) for receiving a combustible fuel (30);
a first line unit (41) connected to the hydrogen generator (1);
a second conduit unit (42) connected to the fuel tank (3); and
a motor unit (2) comprising:
a cylinder block (21),
an intake manifold (22) connected to the cylinder block (21), formed with passages (221), and further connected to the first conduit unit (41) so that the hydrogen gas generated by the hydrogen generator (1) is introduced into these passages (22); 221) is fed, and
Fuel injectors (23) connected to the intake manifold (22) and further connected to the second conduit unit (42) for injecting the fuel in the fuel tank (3) into the passages (221);
wherein the hydrogen gas from the first conduit unit (41) with the combustible fuel ...
Description
Die Erfindung betrifft eine Motorvorrichtung für ein Fahrzeug, insbesondere eine Motorvorrichtung für ein Wasserstoff-Fahrzeug.The The invention relates to a motor device for a vehicle, in particular, a motor device for a hydrogen vehicle.
Die
Die
In
dem
Es ist eine Aufgabe der vorliegenden Erfindung, eine Motorvorrichtung für ein Wasserstoff-Fahrzeug anzugeben, die den Verbrauch von brennbarem Kraftstoff verringern, den Verbrennungs-Wirkungsgrad des brennbaren Kraftstoffs steigern und Kohlenmonoxidemissionen verringern kann.It An object of the present invention is a motor device for a hydrogen vehicle indicate the consumption of combustible fuel, reduce the combustion efficiency of combustible fuel and increase carbon monoxide emissions can reduce.
Gemäß der vorliegenden Erfindung weist eine Motorvorrichtung für ein Wasserstoff-Fahrzeug folgendes auf: einen Wasserstoffgenerator zum elektrolytischen Umwandeln eines Elektrolyten in Wasserstoffgas, einen Kraftstoffbehälter zur Aufnahme von brennbarem Kraftstoff, eine erste Leitungseinheit, die mit dem Wasserstoffgenerator verbunden ist, eine zweite Leitungseinheit, die mit dem Kraftstoffbehälter verbunden ist, und eine Motoreinheit. Die Motoreinheit umfaßt einen Zylinderblock, einen Einlaßkrümmer und Kraftstoffeinspritzventile. Der Einlaßkrümmer ist mit dem Zylinderblock verbunden, weist Kanäle auf und ist ferner mit der ersten Leitungseinheit verbunden, so daß das von dem Wasserstoffgenerator erzeugte Wasserstoffgas in die Kanäle eingespeist wird. Die Kraftstoffeinspritzventile sind mit dem Einlaßkrümmer verbunden und sind ferner mit der zweiten Leitungseinheit verbunden und dienen dazu, den im Kraftstoffbehälter befindlichen brennbaren Kraftstoff in die Kanäle einzuspritzen. Das Wasserstoffgas aus der ersten Leitungseinheit wird mit dem brennbaren Kraftstoff aus den Kraftstoffeinspritzventilen in den Kanälen vermischt und resultiert in einem Hybridkraftstoff der dem Zylinderblock zugeführt wird.According to the present invention comprises a motor device for a hydrogen vehicle includes: a hydrogen generator for electrolytically converting an electrolyte into hydrogen gas, a fuel tank for receiving combustible fuel, a first conduit unit connected to the hydrogen generator, a second line unit connected to the fuel tank connected, and a motor unit. The motor unit comprises a cylinder block, an intake manifold and fuel injection valves. The intake manifold is connected to the cylinder block, points Channels and is also connected to the first line unit connected so that generated by the hydrogen generator Hydrogen gas is fed into the channels. The fuel injection valves are connected to the intake manifold and are further connected to the second line unit and serve the in the Fuel tank located combustible fuel in inject the channels. The hydrogen gas from the first Line unit is with the combustible fuel from the fuel injectors mixed in the channels and results in a hybrid fuel which is supplied to the cylinder block.
Weitere Merkmale und Vorteile der vorliegenden Erfindung ergeben sich aus der nachstehenden genauen Beschreibung der bevorzugten Ausführungsform unter Bezugnahme auf die beigefügten Zeichnungen.Further Features and advantages of the present invention will become apparent the following detailed description of the preferred embodiment with reference to the accompanying drawings.
Nach
den
Der
Wasserstoffgenerator
Die
Motoreinheit
Bei
dieser Ausführungsform weist die Motoreinheit
Bei
dieser Ausführungsform verbindet eine dritte Leitungseinheit
Bevorzugt
ist die erste Leitungseinheit
Durch
das Vorhandensein des Druckdisplays
Bevorzugt
weist die Motorvorrichtung ferner eine Computereinheit
Da
die Motorvorrichtung der vorliegenden Erfindung mit Hybridkraftstoff
betrieben wird, kann der Verbrauch an brennbarem Kraftstoff
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - US 1379077 [0002] US 1379077 [0002]
- - US 7021249 [0003] US 7021249 [0003]
- - DE 202006017075 U [0004] - DE 202006017075 U [0004]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008002304U DE202008002304U1 (en) | 2008-02-20 | 2008-02-20 | Engine device for a hydrogen vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008002304U DE202008002304U1 (en) | 2008-02-20 | 2008-02-20 | Engine device for a hydrogen vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008002304U1 true DE202008002304U1 (en) | 2008-07-17 |
Family
ID=39628521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008002304U Expired - Lifetime DE202008002304U1 (en) | 2008-02-20 | 2008-02-20 | Engine device for a hydrogen vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202008002304U1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1379077A (en) | 1920-06-11 | 1921-05-24 | Jr Henry Blumenberg | Process and apparatus for generating explosive gases |
US7021249B1 (en) | 2003-09-02 | 2006-04-04 | Christison J Devon | Hydrogen addition to hydrocarbon fuel for an internal combustion engine |
DE202006017075U1 (en) | 2006-11-08 | 2007-01-11 | Lin, Wen-Chang, Lin-Yuan | Hybrid fuel system for internal combustion engine has water electrolysis gas supply and hydrocarbon fuel mixture |
-
2008
- 2008-02-20 DE DE202008002304U patent/DE202008002304U1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1379077A (en) | 1920-06-11 | 1921-05-24 | Jr Henry Blumenberg | Process and apparatus for generating explosive gases |
US7021249B1 (en) | 2003-09-02 | 2006-04-04 | Christison J Devon | Hydrogen addition to hydrocarbon fuel for an internal combustion engine |
DE202006017075U1 (en) | 2006-11-08 | 2007-01-11 | Lin, Wen-Chang, Lin-Yuan | Hybrid fuel system for internal combustion engine has water electrolysis gas supply and hydrocarbon fuel mixture |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20080821 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20101228 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20140225 |
|
R158 | Lapse of ip right after 8 years |