DE102018116155A1 - aircraft - Google Patents
aircraft Download PDFInfo
- Publication number
- DE102018116155A1 DE102018116155A1 DE102018116155.7A DE102018116155A DE102018116155A1 DE 102018116155 A1 DE102018116155 A1 DE 102018116155A1 DE 102018116155 A DE102018116155 A DE 102018116155A DE 102018116155 A1 DE102018116155 A1 DE 102018116155A1
- Authority
- DE
- Germany
- Prior art keywords
- aircraft
- following feature
- optionally
- transducer
- following
- 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.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0025—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
- B64D27/02—Aircraft characterised by the type or position of power plant
- B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C19/00—Aircraft control not otherwise provided for
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Abstract
Die Erfindung stellt ein Luftfahrzeug (10) mit den folgenden Merkmalen bereit: Das Luftfahrzeug (10) weist einen elektrothermischen Wandler (11) auf; und der Wandler (11) ist eingerichtet, Wärme von einer kalten Oberfläche (13) auf eine warme Oberfläche (12) zu leiten. The invention provides an aircraft (10) with the following features: the aircraft (10) has an electrothermal converter (11); and the transducer (11) is arranged to conduct heat from a cold surface (13) to a warm surface (12).
Description
Die vorliegende Erfindung betrifft ein Luftfahrzeug, insbesondere ein vollelektrisches, senkrecht start- und landefähiges (vertical take-off and landing, VTOL) Luftfahrzeug.The present invention relates to an aircraft, in particular a fully electric, vertical take-off and landing (VTOL) aircraft.
Als VTOL wird in der Luft- und Raumfahrttechnik sprachübergreifend jedwede Art von Flugzeug, Drohne oder Rakete bezeichnet, welche die Fähigkeit besitzt, im Wesentlichen senkrecht und ohne Start- und Landebahn abzuheben und wieder aufzusetzen. Dieser Sammelbegriff wird nachfolgend in einem weiten Sinne verwendet, der nicht nur Starrflügelflugzeuge mit Tragflächen, sondern ebenso Drehflügler wie Hub-, Trag-, Flugschrauber und Hybride wie Verbundhub- oder Kombinationsschrauber sowie Wandelflugzeuge einschließt. Erfasst seien des Weiteren Luftfahrzeuge mit der Fähigkeit, auf besonders kurzen Strecken zu starten und zu landen (short take-off and landing, STOL), auf kurzen Strecken zu starten, aber senkrecht zu landen (short take-off and vertical landing, STOVL) oder senkrecht zu starten, aber horizontal zu landen (vertical take-off and horizontal landing, VTHL).In the aerospace industry, VTOL refers to any type of aircraft, drone or rocket that has the ability to take off and put back on essentially vertically and without a runway. This collective term is used in a broad sense below, which includes not only fixed-wing aircraft with wings, but also rotary-wing aircraft such as helicopters, gyroplanes, flight screwdrivers and hybrids such as compound helicopters or combination screwdrivers and convertible aircraft. Also included are aircraft with the ability to take off and land on particularly short distances (short take-off and landing, STOL), take off on short distances but land vertically (short take-off and vertical landing, STOVL). or take off vertically, but land horizontally (vertical take-off and horizontal landing, VTHL).
Gemäß
JPH0268496A schlägt zum selben Zweck vor, Gleichstrom an mehrere Peltier-Elemente derart anzulegen, dass sie Wärme auf der Seite des Druckluftströmungsweges absorbieren und auf der Seite des Stauluftströmungsweges abgeben.For the same purpose, JPH0268496A proposes to apply direct current to a plurality of Peltier elements in such a way that they absorb heat on the side of the compressed air flow path and emit it on the side of the ram air flow path.
Die Erfindung stellt ein Luftfahrzeug, insbesondere ein vollelektrisches, im obigen Sinne senkrecht start- und landefähiges Luftfahrzeug gemäß dem unabhängigen Anspruch 1 bereit.The invention provides an aircraft, in particular a fully electric aircraft capable of vertical takeoff and landing in the above sense, according to independent claim 1.
Ein Vorzug dieser Lösung liegt in der eröffneten Wahlfreiheit zwischen einer Klimatisierung ohne einen mechanischen Kältekreislauf und einer Beheizung ohne klassische Wasserkreisläufe.One advantage of this solution is the freedom of choice between air conditioning without a mechanical refrigeration cycle and heating without classic water cycles.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den abhängigen Patentansprüchen angegeben. So kann das Luftfahrzeug etwa mit abgeknickten oder gar wahlweise abknickbaren Tragflächen ausgestattet sein. Eine entsprechende Variante vergrößert die im Horizontalflug wirksame Flügelfläche, ohne aber die Standfläche des Luftfahrzeuges auszudehnen.Further advantageous refinements of the invention are specified in the dependent claims. For example, the aircraft can be equipped with kinked or even optionally kinkable wings. A corresponding variant increases the wing area effective in horizontal flight, but without extending the footprint of the aircraft.
Ferner mag das Luftfahrzeug über ein schnell ladbares Batteriesystem verfügen, welches die Antriebsenergie für Senkrechtstart und -landung sowie Horizontalflug bereitstellt und eine kurzfristige Aufladung des Luftfahrzeuges im Stand ermöglicht.Furthermore, the aircraft may have a quickly chargeable battery system which provides the drive energy for vertical take-off and landing as well as horizontal flight and enables the aircraft to be charged at short notice when stationary.
Zum Antrieb des Luftfahrzeuges können hierbei anstelle freifahrender Rotoren mehrere Mantelpropeller (ducted fans) auch unterschiedlicher Größe zum Einsatz kommen, wie sie abseits der Luftfahrttechnik etwa von Luftkissenfahrzeugen oder Sumpfbooten bekannt sind. Das den Propeller umgebende zylindrische Gehäuse vermag in einer derartigen Ausführungsform die Schubverluste infolge von Verwirbelungen an den Blattspitzen beträchtlich zu reduzieren. Geeignete Mantelpropeller mögen horizontal oder vertikal ausgerichtet, zwischen beiden Stellungen schwenkbar ausgeführt oder aus aerodynamischen Gründen im Horizontalflug durch Lamellen (louvers) abgedeckt sein. Zudem ist eine reine Horizontalschuberzeugung mittels feststehender Mantelpropeller denkbar.Instead of free-running rotors, several ducted fans (also of different sizes) can be used to drive the aircraft, as are known apart from aeronautical engineering, for example from hovercraft or sump boats. In such an embodiment, the cylindrical housing surrounding the propeller can considerably reduce the thrust losses due to turbulence at the blade tips. Suitable jacketed propellers may be aligned horizontally or vertically, designed to be pivotable between the two positions, or covered in horizontal flight by louvers for aerodynamic reasons. In addition, pure horizontal thrust generation by means of fixed jacket propellers is conceivable.
Schließlich kommt - neben einem vorzugsweise vollautonomen Betrieb des Luftfahrzeuges - bei hinreichender Qualifikation auch die Einräumung einer manuellen Kontrolle an den menschlichen Piloten in Betracht, was der erfindungsgemäßen Vorrichtung eine größtmögliche Flexibilität in der Handhabung verleiht.Finally - in addition to preferably fully autonomous operation of the aircraft - with sufficient qualification, manual control can also be given to the human pilot, which gives the device according to the invention the greatest possible flexibility in handling.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden näher beschrieben.
-
1 zeigt schematisch die Kühlung eines erfindungsgemäßen Luftfahrzeuges. -
2 zeigt schematisch die Beheizung eines erfindungsgemäßen Luftfahrzeuges.
-
1 shows schematically the cooling of an aircraft according to the invention. -
2 shows schematically the heating of an aircraft according to the invention.
Die Figuren illustrieren in ihrer Zusammenschau die konstruktiven Merkmale einer bevorzugten Ausgestaltung des erfindungsgemäßen Luftfahrzeuges (
Je nach Bedarf befinden diese Elemente (
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of documents listed by the applicant has been generated automatically and is only included for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturPatent literature cited
- DE 102006046114 A1 [0003]DE 102006046114 A1 [0003]
- JP 2002115926 A [0005]JP 2002115926 A [0005]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018116155.7A DE102018116155A1 (en) | 2018-07-04 | 2018-07-04 | aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018116155.7A DE102018116155A1 (en) | 2018-07-04 | 2018-07-04 | aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102018116155A1 true DE102018116155A1 (en) | 2020-01-09 |
Family
ID=68943481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018116155.7A Ceased DE102018116155A1 (en) | 2018-07-04 | 2018-07-04 | aircraft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102018116155A1 (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB947231A (en) * | 1961-03-22 | 1964-01-22 | Stone J & Co Ltd | Improvements relating to heating, cooling and like apparatus of vehicles and aircraft |
DE1580634A1 (en) * | 1965-08-03 | 1970-09-10 | Renault | Device based on the Peltier effect for air conditioning motor vehicles and other vehicles as well as machines |
JPH0268496A (en) * | 1988-08-31 | 1990-03-07 | Shimadzu Corp | Heat exchanger |
JP2002115926A (en) | 2000-10-06 | 2002-04-19 | Shimadzu Corp | Air conditioning system |
DE102006046114A1 (en) | 2006-09-28 | 2008-04-03 | Airbus Deutschland Gmbh | Cooling arrangement for heat body of aircraft, has Peltier unit with hot side to deliver heat energy to aircraft structure, so that heat body is coolable, and cooling device held between heat body and aircraft structure |
DE102009039814A1 (en) * | 2009-09-02 | 2011-03-10 | Airbus Operations Gmbh | System and method for cooling at least one heat-generating device in an aircraft |
DE202010016892U1 (en) * | 2010-12-21 | 2011-08-26 | Walter Pahling | Amphibious ultralight aircraft of recent design |
DE102011105880A1 (en) * | 2011-06-14 | 2012-12-20 | Eads Deutschland Gmbh | Electric drive device for an aircraft |
DE102012109992A1 (en) * | 2011-10-24 | 2013-04-25 | Ge Aviation Systems Ltd. | Thermoelectric power generation for aircraft |
DE112012003115T5 (en) * | 2011-07-25 | 2014-08-14 | Lightening Energy | Fast charging electric vehicle and method and apparatus for fast charging |
DE202015003815U1 (en) * | 2015-05-27 | 2015-07-22 | Maximilian Salbaum | Vertical launching and landing aircraft with electric ducted propellers |
DE202015007089U1 (en) * | 2015-10-10 | 2015-11-12 | Maximilian Salbaum | Launching and landing vertically blended wing body aircraft with electric ducted propellers |
DE202018000856U1 (en) * | 2018-02-19 | 2018-03-06 | Christian Danz | Protection system for flight systems |
GB2555440A (en) * | 2016-10-27 | 2018-05-02 | Mono Aerospace Ip Ltd | Vertical take off and landing aircraft |
-
2018
- 2018-07-04 DE DE102018116155.7A patent/DE102018116155A1/en not_active Ceased
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB947231A (en) * | 1961-03-22 | 1964-01-22 | Stone J & Co Ltd | Improvements relating to heating, cooling and like apparatus of vehicles and aircraft |
DE1580634A1 (en) * | 1965-08-03 | 1970-09-10 | Renault | Device based on the Peltier effect for air conditioning motor vehicles and other vehicles as well as machines |
JPH0268496A (en) * | 1988-08-31 | 1990-03-07 | Shimadzu Corp | Heat exchanger |
JP2002115926A (en) | 2000-10-06 | 2002-04-19 | Shimadzu Corp | Air conditioning system |
DE102006046114A1 (en) | 2006-09-28 | 2008-04-03 | Airbus Deutschland Gmbh | Cooling arrangement for heat body of aircraft, has Peltier unit with hot side to deliver heat energy to aircraft structure, so that heat body is coolable, and cooling device held between heat body and aircraft structure |
DE102009039814A1 (en) * | 2009-09-02 | 2011-03-10 | Airbus Operations Gmbh | System and method for cooling at least one heat-generating device in an aircraft |
DE202010016892U1 (en) * | 2010-12-21 | 2011-08-26 | Walter Pahling | Amphibious ultralight aircraft of recent design |
DE102011105880A1 (en) * | 2011-06-14 | 2012-12-20 | Eads Deutschland Gmbh | Electric drive device for an aircraft |
DE112012003115T5 (en) * | 2011-07-25 | 2014-08-14 | Lightening Energy | Fast charging electric vehicle and method and apparatus for fast charging |
DE102012109992A1 (en) * | 2011-10-24 | 2013-04-25 | Ge Aviation Systems Ltd. | Thermoelectric power generation for aircraft |
DE202015003815U1 (en) * | 2015-05-27 | 2015-07-22 | Maximilian Salbaum | Vertical launching and landing aircraft with electric ducted propellers |
DE202015007089U1 (en) * | 2015-10-10 | 2015-11-12 | Maximilian Salbaum | Launching and landing vertically blended wing body aircraft with electric ducted propellers |
GB2555440A (en) * | 2016-10-27 | 2018-05-02 | Mono Aerospace Ip Ltd | Vertical take off and landing aircraft |
DE202018000856U1 (en) * | 2018-02-19 | 2018-03-06 | Christian Danz | Protection system for flight systems |
Non-Patent Citations (1)
Title |
---|
JP 2002-115 926 A (Maschinenübersetzung), AIPN [online] JPO [ abgerufen am 2018-11-6 ] * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102018116146B4 (en) | aircraft | |
DE102018116144B4 (en) | aircraft | |
DE102018116147A1 (en) | aircraft | |
DE102018120200A1 (en) | aircraft | |
DE102018116149A1 (en) | Jacked propeller and aircraft | |
DE102018116152A1 (en) | aircraft | |
DE102019112132A1 (en) | Aircraft | |
DE102018116161A1 (en) | aircraft | |
DE102018123470A1 (en) | Aircraft | |
DE102018116153B4 (en) | Aircraft | |
DE102018116164A1 (en) | Power supply for an aircraft and corresponding aircraft | |
DE102018116166A1 (en) | Jacked propeller and aircraft | |
DE102018116148A1 (en) | aircraft | |
DE102018116167B4 (en) | aircraft | |
DE102018116155A1 (en) | aircraft | |
DE102018116158A1 (en) | aircraft | |
DE102018116171B4 (en) | aircraft | |
DE102019101359B4 (en) | aircraft | |
DE102018116169B4 (en) | aircraft | |
DE102018116160B4 (en) | aircraft | |
DE102018116170A1 (en) | aircraft | |
DE102018116157B4 (en) | aircraft | |
DE102018116150A1 (en) | aircraft | |
DE102018116163A1 (en) | Power supply for an aircraft and corresponding aircraft | |
DE102018116172A1 (en) | aircraft |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |