DE10216710B4 - Arrangement for generating water on board an aircraft - Google Patents
Arrangement for generating water on board an aircraft Download PDFInfo
- Publication number
- DE10216710B4 DE10216710B4 DE10216710A DE10216710A DE10216710B4 DE 10216710 B4 DE10216710 B4 DE 10216710B4 DE 10216710 A DE10216710 A DE 10216710A DE 10216710 A DE10216710 A DE 10216710A DE 10216710 B4 DE10216710 B4 DE 10216710B4
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- fuel cell
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- compressor
- turbine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000446 fuel Substances 0.000 claims abstract description 80
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 20
- 238000009833 condensation Methods 0.000 claims abstract description 10
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003647 oxidation Effects 0.000 claims abstract description 3
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003350 kerosene Substances 0.000 claims description 3
- 239000010797 grey water Substances 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims description 2
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000012153 distilled water Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910005580 NiCd Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/02—Toilet fittings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
- H01M8/2495—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies of fuel cells of different types
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fuel Cell (AREA)
Abstract
Anordnung
zur Erzeugung von Wasser an Bord eines Luftfahrzeuges, die folgende
Merkmale umfasst:
– ein
Flugzeugtriebwerk mit einem mehrstufigen Triebwerkskompressor (31,
32) und einer mehrstufigen Triebwerksturbine (33, 34);
– eine Wasserversorgungseinheit
in Form von mindestens einer Hochtemperatur-Brennstoffzelle (1),
die zwischen dem Triebwerkskompressor (31, 32) und der Triebwerksturbine
(33, 34) angeordnet ist;
– ein
Reformer (2) zur Abspaltung von Wasserstoff aus einem Brennstoff
für das
Flugzeugtriebwerk;
– jeweils
eine Zuführeinrichtung
in die mindestens eine Hochtemperatur-Brennstoffzelle (1) für den Wasserstoff aus
dem Reformer (2) und für
die verdichtete Luft aus dem Triebwerkskompressor (31, 32);
– eine Abführeinrichtung
für die
in der Hochtemperatur-Brennstoffzelle (1) durch einen Oxidationsprozess
erhitzte Luft, wobei diese wenigstens zum Teil der Triebwerksturbine
(33, 34) zur Entspannung zugeleitet wird; und
– mindestens
ein Mittel (6, 7) zur Durchführung
eines Kondensationsprozesses, das der mindestens einen Hochtemperatur-Brennstoffzelle (1)
abgasseitig nachgeschaltet ist.Arrangement for producing water on board an aircraft, comprising the following features:
- An aircraft engine with a multi-stage engine compressor (31, 32) and a multi-stage engine turbine (33, 34);
- A water supply unit in the form of at least one high-temperature fuel cell (1), which is arranged between the engine compressor (31, 32) and the engine turbine (33, 34);
A reformer (2) for splitting off hydrogen from a fuel for the aircraft engine;
- In each case a feed device in the at least one high-temperature fuel cell (1) for the hydrogen from the reformer (2) and for the compressed air from the engine compressor (31, 32);
A discharge device for the air heated in the high-temperature fuel cell (1) by an oxidation process, this being fed to at least part of the engine turbine (33, 34) for relaxation; and
- At least one means (6, 7) for carrying out a condensation process, the at least one high-temperature fuel cell (1) downstream of the exhaust gas side.
Description
Die Erfindung betrifft eine Anordnung zur Erzeugung von Wasser an Bord eines Luftfahrzeuges unter Verwendung von einer oder mehreren Brennstoffzellen.The The invention relates to an arrangement for generating water on board an aircraft using one or more fuel cells.
Speziell in Luftfahrzeugen aber auch an Bord von Wasser- oder Landfahrzeugen sowie bei autonomen stationären Einrichtungen lässt sich Wasser z. B. durch den Einsatz von Brennstoffzellen oder durch einen anderen geeigneten Prozess gewinnen. Um hierbei die der Flug- und Betriebssicherheit sowie dem Komfort eines Luftfahrzeuges dienenden Redundanzen zu gewährleisten, müssen die einzelnen Systeme entsprechend miteinander verschaltet sein. Die bisher übliche Trennung zwischen Wasser- bzw. Abwassersystemen einerseits, Klima- bzw. Kabinenluftsystemen, Energieerzeugungssystemen sowie Hydraulik- bzw. Pneumatiksystemen anderseits ist durch den Einsatz von Brennstoffzellen nicht sinnvoll und vorteilhaft.specially in aircraft but also on board water or land vehicles as well as in autonomous stationary Facilities water z. B. by the use of fuel cells or by a win another suitable process. In order here the the flight and Operational safety and the comfort of an aircraft serving To ensure redundancies have to the individual systems be interconnected accordingly. The previously common Separation between water and sewage systems on the one hand, climatic or cabin air systems, power generation systems and hydraulic or pneumatic systems on the other hand is through the use of fuel cells not useful and advantageous.
Aus
der
In
der
Aus der WO 99/35 702 A1 ist ein System zur Erzeugung von elektrischer Energie bekannt, welches aus einer Brennstoffzelle, einer Heizstufe und einem integrierten Energiegenerator besteht. Der Energiegenerator enthält einen Kompressor, einen Stromgenerator und eine Turbine, die alle auf einer gemeinsamen Welle angeordnet sind. Bei dem Prozess wird sauerstoffhaltiges Gas in dem Kompressor komprimiert, das komprimierte Gas in der Heizstufe erhitzt und zusammen mit einem Brennstoff der Brennstoffzelle zur Erzeugung von elektrischer Energie zugeführt. Der Kompressor dient somit zur Erzeugung von Druckluft zur Benutzung in der Brennstoffzelle. Das von der Brennstoffzelle erzeugte heiße Abgas wird zum Antrieb der Turbine benutzt, welche den Stromgenerator und den Kompressor antreibt. Die Brennstoffzelle und der Stromgenerator zusammen erzeugen elektrischen Gleichstrom, der in einem nachgeordneten Konverter in Wechselstrom umgewandelt wird. Ein Teil der überschüssigen Abgaswärme von dem Turbinenantriebsgas wird zudem für die Vorheizung der in der Brennstoffzelle genutzten Luft verwendet. Es handelt sich um einen kombinierten Energieerzeugungsprozess aus Brennstoffzelle und Turbine.Out WO 99/35 702 A1 is a system for generating electrical Energy known, which consists of a fuel cell, a heating stage and an integrated energy generator. The energy generator contains a compressor, a power generator and a turbine, all are arranged on a common shaft. In the process will oxygen-containing gas in the compressor that compressed compressed Gas heated in the heating stage and together with a fuel of the fuel cell supplied for generating electrical energy. The compressor is thus used for generating compressed air for use in the fuel cell. The hot exhaust gas generated by the fuel cell is used to drive the Used turbine which drives the power generator and the compressor. The Fuel cell and the power generator together generate electrical DC, which is converted into AC in a downstream converter becomes. Part of the excess exhaust heat of the turbine propulsion gas is also used for preheating in the Fuel cell used air used. It is a Combined power generation process from fuel cell and turbine.
In
der
Der Erfindung liegt die Aufgabe zugrunde, eine Anordnung der eingangs genannten Art zu schaffen, die eine optimale Ausnutzung der Brennstoffzellentechnologie und entsprechende Redundanzen für das Flugzeug gewährleistet sowie den geforderten Sicherheitsaspekten Rechnung trägt.Of the Invention is based on the object, an arrangement of the above called type to create the optimum utilization of fuel cell technology and corresponding redundancies for the plane guarantees and the required safety aspects.
Die Aufgabe wird erfindungsgemäß gelöst durch eine Anordnung zur Erzeugung von Wasser an Bord eines Luftfahrzeuges mit den Merkmalen des Anspruchs 1.The The object is achieved by an arrangement for generating water on board an aircraft with the features of claim 1.
Erfindungsgemäße Ausgestaltungen der Anordnung sind in den Unteransprüchen 2 bis 28 beschrieben.Inventive embodiments The arrangement are described in the subclaims 2 to 28.
Der Hauptvorteil der Erfindung liegt neben den aus der bordeigenen Wassererzeugung bekannten Vorteilen in Bezug auf Gewicht, Flexibilität, Wasserqualität und Wassermenge sowie Abwassermengenreduzierung, insbesondere in einem deutlich verminderten Schadstoffausstoß des Triebwerkes durch die höhere Effizienz des mit einem Gasturbinenprozess verbundenen Hochtemperatur-Brennstoffzellenprozess sowie der damit verbundenen Reduzierung des Kraftstoffverbrauchs und der Nutzung des Brennstoffzellen-Abgases zur Wassererzeugung. Im Idealfall wird lediglich CO2 und Wasserdampf als Abgas ausgestoßen.The main advantage of the invention is in addition to the known from on-board water production advantages in terms of weight, flexibility, water quality and water volume and wastewater volume reduction, in particular in a significantly reduced pollutant emissions of the engine by the higher efficiency of associated with a gas turbine process high-temperature fuel cell process and the associated Reduction of fuel consumption and use of fuel cell exhaust gas for water production. Ideally, only CO 2 and water vapor is emitted as exhaust gas.
Ein weiterer Vorteil besteht darin, dass durch die teilweise Nutzung des im Brennstoffzellen-Abgas enthaltenen Wassers, die Bildung von Kondensstreifen und die da mit verbundene typische Schlierenbewölkung in hohen Atmosphäreschichten vermindert wird. Bezogen auf die Gesamtzahl der täglichen Flugbewegungen und durch die zusätzliche Verminderung des Ausstoßes von Kondensationskeimen durch unvollständige Verbrennungsprozesse ergibt sich hier eine nennenswerte Verminderung von Kondensatbildung in der Atmosphäre durch Flugzeugabgase.One Another advantage is that by the partial use of the water contained in the fuel cell exhaust, the formation of Contrails and the associated there with typical Schlierenbewölkung in high atmospheric layers is reduced. Based on the total number of daily flight movements and by the extra Reduction of emissions of condensation germs due to incomplete combustion processes This results in a significant reduction of condensation in the atmosphere by aircraft emissions.
In der Zeichnung ist ein Ausführungsbeispiel nach der Erfindung dargestellt, und zwar zeigt die einzige Figur eine Anordnung zur Wassererzeugung durch eine in ein Triebwerk integrierte Hochtemperatur-Brennstoffzelle. Diese Anordnung wird nach einem aus gängigen Flugzeugtriebwerken bekannten Prozess betrieben. Luft wird angesaugt, über Kompressorstufen verdichtet, in Brennkammern (herkömmlich mit Treibstoff versetzt und gezündet) erhitzt und über Turbinenstufen, die ihrerseits mit den Kompressorstufen gekoppelt sind, ausgestoßen. Die dabei entstehende Rotationsenergie der Kompressor-Turbineneinheit wird auf einen sogenannten Fan übertragen, welcher den Hauptanteil des Schubes eines Triebwerks liefert.In The drawing is an embodiment after illustrated the invention, and that shows the only figure a Arrangement for generating water by an engine integrated into one High-temperature fuel cell. This arrangement is after a from common Aircraft engines operated known process. Air is sucked in, via compressor stages compressed, in combustion chambers (traditionally fueled and detonated) heated and over Turbine stages, which in turn coupled with the compressor stages are expelled. The resulting rotational energy of the compressor turbine unit is transferred to a so-called fan, which provides the majority of the thrust of an engine.
Der in den Brennkammern herkömmlicher Art stattfindende Prozess wird durch den Einsatz von einer oder mehreren Hochtemperatur-Brennstoffzellen ergänzt oder ganz abgelöst. Das Prinzip von Hochtemperatur-Brennstoffzellen ist für sogenannte SOFCs (Solid Oxide Fuel Cells – Oxidkeramik-Brennstoffzellen) und MCFCs (Molten Carbonate Fuel Cells – Schmelzkarbonat-Brennstoffzellen) beschrieben worden. Zukünftig verfügbare andere Verfahren sind grundsätzlich ebenfalls einsetzbar.Of the in the combustion chambers of conventional type The process that takes place is through the use of one or more High-temperature fuel cells supplemented or completely detached. The The principle of high-temperature fuel cells is for so-called SOFCs (Solid Oxide Fuel Cells - Oxide Ceramics Fuel Cells) and MCFCs (Molten Carbonate Fuel Cells) been described. Future available other methods are basically also usable.
Bei diesem Verfahren sind prinzipbedingt die Luftseite, d. h. der Sauerstofflieferant der Brennstoffzelle und die Brennstoffseite, d. h. der Wasserstofflieferant der Brennstoffzelle voneinander getrennt.at In principle, this process involves the air side, i. H. the oxygen supplier the fuel cell and the fuel side, d. H. the hydrogen supplier the fuel cell separated.
Die Luft durchströmt das Triebwerk in Schubrichtung, wird verdichtet und in die Hochtemperatur-Brennstoffzelle geleitet. Hier wird sie durch den Oxidationsprozess erhitzt, der Sauerstoffanteil wird, soweit von der Brennstoffzelle benötigt, entzogen.The Air flows through the engine in thrust direction, is compressed and into the high-temperature fuel cell directed. Here it is heated by the oxidation process, which Oxygen content is, as far as required by the fuel cell, withdrawn.
Schließlich wird die so erhitzte Luft in der Turbine des Triebwerkes wieder entspannt. Die enthaltene Energie wird in den verschiedenen Turbinenstufen in Rotationsenergie umgewandelt und an die Kompressorstufen und den Fan des Triebwerkes abgegeben, um neue Luft anzusaugen bzw. Schubarbeit zu verrichten.Finally will the heated air in the turbine of the engine relaxed again. The energy contained in the various turbine stages converted into rotational energy and to the compressor stages and the fan of the engine to suck in new air or Do push work.
Der Brennstoff, gängigerweise Kerosin, wird zunächst mit einem Grauwasseranteil emulgiert und dann über einen Verdampfer in die Brennstoffzelle geleitet. Der interne Reformerprozess spaltet den für den Betrieb der Brennstoffzelle nötigen Wasserstoff aus dem Brennstoff ab, dieser und oxidiert zu Wasser, welches in der Brennstoffzelle dann als Wasserdampf vorliegt. Die im Brennstoff enthaltenen Kohlenstoffanteile oxidieren zu CO2 welches dem Abgas an geeigneter Stelle d. h. nach der ersten und/oder zweiten Kondensationsstufe entzogen wird.The fuel, commonly kerosene, is first emulsified with a gray water content and then passed through an evaporator in the fuel cell. The internal reformer process splits the hydrogen necessary for the operation of the fuel cell from the fuel, and oxidizes this to water, which is then present in the fuel cell as water vapor. The carbon components contained in the fuel oxidize to CO 2 which is removed from the exhaust gas at a suitable point, ie after the first and / or second condensation stage.
Der so erzeugte Wasserdampf wird teilweise in den Turbinenteil abgeleitet, um den in ihm enthaltenen Energieanteil in Rotationsenergie umzuwandeln, und zu einem geringeren Teil in einem Wärmetauscher zu Wasser auskondensiert.Of the thus generated water vapor is partly diverted into the turbine part, in order to convert the energy contained in it into rotational energy, and condensed to a lesser extent in a heat exchanger to water.
Zur Aussonderung noch eventuell vorhandener Schadstoffe im Wasser wird dieses zunächst über einen Verdampfer/Kondensator-Prozess erneut destilliert und dann über Aktivkohlefilter nachbehandelt.to Separation of any existing pollutants in the water is this first about one Distiller / condenser process distilled again and then over charcoal filter treated.
Der Verdampfer wird mit der Prozesswärme der Brennstoffzelle betrieben. Ebenso werden die Aktivkohlefilter mit der Prozesswärme der Brennstoffzelle auf einem Temperaturniveau betrieben, welches eine Verkeimung der Filter ausschließt. Zur Regeneration der Aktivkohle werden die Filter jeweils wechselseitig mit Brennstoffzellen-Prozesswärme regeneriert. Nach der Aktivkohlefiltration erfolgt eine erneute Kondensation und Absenkung des Temperaturniveaus des Wassers.Of the Evaporator is using the process heat of Fuel cell operated. Likewise, the activated carbon filter with the process heat the fuel cell operated at a temperature level, which excludes a contamination of the filter. For the regeneration of activated carbon The filters are mutually regenerated with fuel cell process heat. After the activated carbon filtration, a new condensation takes place and lowering the temperature level of the water.
Claims (28)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10216710A DE10216710B4 (en) | 2001-10-11 | 2002-04-16 | Arrangement for generating water on board an aircraft |
| DE10249588A DE10249588B4 (en) | 2002-04-16 | 2002-10-24 | Arrangement for generating water on board an aircraft |
| EP03008232A EP1354794B1 (en) | 2002-04-16 | 2003-04-09 | Apparatus for obtaining water onboard an aircraft |
| AT03008232T ATE323644T1 (en) | 2002-04-16 | 2003-04-09 | ARRANGEMENT FOR GENERATING WATER ON BOARD AN AIRCRAFT |
| DE50303003T DE50303003D1 (en) | 2002-04-16 | 2003-04-09 | Arrangement for generating water on board an aircraft |
| ES03008232T ES2262917T3 (en) | 2002-04-16 | 2003-04-09 | SYSTEM FOR THE PRODUCTION OF WATER ON BOARD OF AN AIRCRAFT. |
| JP2003110380A JP4746823B2 (en) | 2002-04-16 | 2003-04-15 | Propulsion device configured to generate water on board an aircraft |
| US10/417,893 US7550218B2 (en) | 2001-10-11 | 2003-04-16 | Apparatus for producing water onboard of a craft driven by a power plant |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10150261 | 2001-10-11 | ||
| DE10150261.3 | 2001-10-11 | ||
| DE10216710A DE10216710B4 (en) | 2001-10-11 | 2002-04-16 | Arrangement for generating water on board an aircraft |
| DE10249588A DE10249588B4 (en) | 2002-04-16 | 2002-10-24 | Arrangement for generating water on board an aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10216710A1 DE10216710A1 (en) | 2003-04-30 |
| DE10216710B4 true DE10216710B4 (en) | 2006-11-16 |
Family
ID=26010356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10216710A Expired - Fee Related DE10216710B4 (en) | 2001-10-11 | 2002-04-16 | Arrangement for generating water on board an aircraft |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008006953B4 (en) * | 2008-01-31 | 2010-09-02 | Airbus Deutschland Gmbh | System and method for reducing pollutants in engine exhaust |
| DE102012020345A1 (en) * | 2012-10-17 | 2014-04-17 | Eads Deutschland Gmbh | Fuel cell system used in aircraft, for producing hydrogen containing gas, has mixing device that is connected to fuel source and water source, and adapted to provide fuel emulsion of water and fuel for producing hydrogen containing gas |
| DE202014102091U1 (en) | 2014-05-05 | 2014-05-28 | Quazim Ismaili | Apparatus for producing industrial water for an aircraft |
| DE102018203159A1 (en) * | 2018-03-02 | 2019-09-05 | MTU Aero Engines AG | Reduction of contrails when operating aircraft |
| DE102021004031A1 (en) | 2021-08-03 | 2023-02-09 | Hans-Martin Striebel | Long-haul airliner with no harmful emissions, called Care Liner |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10249588B4 (en) * | 2002-04-16 | 2006-10-19 | Airbus Deutschland Gmbh | Arrangement for generating water on board an aircraft |
| DE10229309B4 (en) * | 2002-06-29 | 2006-06-01 | Airbus Deutschland Gmbh | Process for the use of black and / or gray water in the treatment of fuels for high temperature fuel cells |
| WO2004040680A2 (en) | 2002-10-24 | 2004-05-13 | Airbus Deutschland Gmbh | Device for producing water on board of an airplane |
| DE102004028036A1 (en) | 2004-06-09 | 2006-01-05 | Airbus Deutschland Gmbh | Aircraft on-board waste water processing system, to provide a supply for reformer fuel cells, passes used washing water and sewage from toilets through rotation filters and a chemical treatment stage for evaporation |
| US7659015B2 (en) | 2006-01-20 | 2010-02-09 | Airbus Deutschland Gmbh | Combined fuel cell system |
| DE102011106654A1 (en) | 2011-04-21 | 2012-10-25 | Airbus Operations Gmbh | A method of manufacturing a solid oxide fuel cell element by a layered structure and a solid oxide fuel cell element |
| CN103597643B (en) | 2011-04-21 | 2016-06-08 | 空中客车德国运营有限责任公司 | Drive unit, for providing the method for power and drive the utilization of unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4323719C2 (en) * | 1993-07-15 | 1995-06-22 | Daimler Benz Aerospace Airbus | Method and device for carrying out the method for water supply on board an aircraft |
| WO1999035702A1 (en) * | 1998-01-08 | 1999-07-15 | Southern California Edison Company | Power generation system utilizing turbine gas generator and fuel cell |
| EP0957026A2 (en) * | 1998-05-15 | 1999-11-17 | dbb fuel cell engines GmbH | Power supply unit on board an aircraft |
| EP0967676A1 (en) * | 1998-06-25 | 1999-12-29 | Marconi Aerospace Limited | Jet engine with integral fuel cell |
-
2002
- 2002-04-16 DE DE10216710A patent/DE10216710B4/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4323719C2 (en) * | 1993-07-15 | 1995-06-22 | Daimler Benz Aerospace Airbus | Method and device for carrying out the method for water supply on board an aircraft |
| WO1999035702A1 (en) * | 1998-01-08 | 1999-07-15 | Southern California Edison Company | Power generation system utilizing turbine gas generator and fuel cell |
| EP0957026A2 (en) * | 1998-05-15 | 1999-11-17 | dbb fuel cell engines GmbH | Power supply unit on board an aircraft |
| EP0967676A1 (en) * | 1998-06-25 | 1999-12-29 | Marconi Aerospace Limited | Jet engine with integral fuel cell |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008006953B4 (en) * | 2008-01-31 | 2010-09-02 | Airbus Deutschland Gmbh | System and method for reducing pollutants in engine exhaust |
| DE102012020345A1 (en) * | 2012-10-17 | 2014-04-17 | Eads Deutschland Gmbh | Fuel cell system used in aircraft, for producing hydrogen containing gas, has mixing device that is connected to fuel source and water source, and adapted to provide fuel emulsion of water and fuel for producing hydrogen containing gas |
| DE202014102091U1 (en) | 2014-05-05 | 2014-05-28 | Quazim Ismaili | Apparatus for producing industrial water for an aircraft |
| DE102018203159A1 (en) * | 2018-03-02 | 2019-09-05 | MTU Aero Engines AG | Reduction of contrails when operating aircraft |
| DE102018203159B4 (en) * | 2018-03-02 | 2021-05-06 | MTU Aero Engines AG | Reduction of contrails when operating aircraft |
| US11904272B2 (en) | 2018-03-02 | 2024-02-20 | MTU Aero Engines AG | Reducing contrails during operation of aircraft |
| DE102021004031A1 (en) | 2021-08-03 | 2023-02-09 | Hans-Martin Striebel | Long-haul airliner with no harmful emissions, called Care Liner |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10216710A1 (en) | 2003-04-30 |
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