AT104447B - Cooling system for aircraft. - Google Patents
Cooling system for aircraft.Info
- Publication number
- AT104447B AT104447B AT104447DA AT104447B AT 104447 B AT104447 B AT 104447B AT 104447D A AT104447D A AT 104447DA AT 104447 B AT104447 B AT 104447B
- Authority
- AT
- Austria
- Prior art keywords
- aircraft
- cooling system
- fuselage
- transverse
- desc
- Prior art date
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
<Desc/Clms Page number 1>
Kühleranlage für Luftfahrzeuge.
Vorliegende Erfindung bezieht sich auf eine Kühleranlage für Luftfahrzeuge mit zwei in einer Rumpfquerebene angeordneten, zwecks Regelung der Kühlfläche in den Rumpf um Längskippachscn beliebig einschwenkbaren Stimkühlern.
Die Erfindung besteht in der Anordnung einer gemeinsamen querliegenden Schraubengangwelle, welche mit ihren zueinander gegen gängige Gewinde aufweisenden Hälften in mit den Kühlern gelenkig verbundene Muttern eingreift, so dass durch die zweckmässig vom Führersitz aus erfolgende Verdrehung der Welle eine gegenläufige Verschwenkung beider Kühler bewirkt wird.
EMI1.1
Im Flugzeugrumpf a, dessen Querschnitt in Fig. 1 durch strichlierte Linien angedeutet ist, sind beiderseits des Rahmengestelles querliegende Räume vorgesehen, welche gegen den äusseren Luftraum zu offen stehen und in welche die Kühler b ganz oder zum grössten Teil eingeschwenkt werden können, u. zw. um die unteren Kippachsen c.
In der einen Endlage (strichpunktiert eingezeichnet) treten sie nicht oder nur ganz wenig über den Rumpf vor, während sie in der anderen Endlage (durch volle Linien dargestellt) soweit als möglich vorragen. Wie in der Zeichnung veranschaulicht, ist quer im Rumpfe eine horizontale Spindel cl eingebaut, welche in ihrer Mitte und an ihren Enden drehbar gelagert ist. Diese Spindel d ist beiderseits des Mittellagers mit Schraubengewinden versehen, die entgegengesetzte Steigung besitzen. Auf jedem Gewirde läuft eine Schraubenmutter e, welche mittels einer Stange f mit dem oberen Teil eines Kühlers gelenkig
EMI1.2
gegebenen Verdrehung nähern oder entfernen sich die Kühler.
Entsprechend den Flugbedingungen kann ihnen eine Stellung gegeben werden, in welcher sie in den für sie vorgesehenen Hohlraum eingeführt
EMI1.3
erhalten, in welchen sie dieser Einwirkung mehr oder weniger ausgesetzt sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Cooling system for aircraft.
The present invention relates to a cooling system for aircraft with two coolers which are arranged in a transverse fuselage plane and which can be pivoted into the fuselage in any way about longitudinal tilting axes for the purpose of regulating the cooling surface.
The invention consists in the arrangement of a common transverse helical gear shaft, which engages with its mutually opposing threading halves in nuts hingedly connected to the radiators, so that the rotation of the shaft, expediently from the driver's seat, causes both radiators to pivot in opposite directions.
EMI1.1
In the aircraft fuselage a, the cross section of which is indicated in Fig. 1 by dashed lines, transverse spaces are provided on both sides of the frame, which are too open to the outer air space and into which the cooler b can be swiveled completely or for the most part, u. between the lower tilting axes c.
In one end position (shown in dash-dotted lines) they do not or only very slightly over the trunk, while in the other end position (shown by full lines) they protrude as far as possible. As illustrated in the drawing, a horizontal spindle cl is installed transversely in the fuselage, which is rotatably mounted in its center and at its ends. This spindle d is provided on both sides of the center bearing with screw threads that have opposite pitch. A screw nut e runs on each fabric, which is articulated to the upper part of a cooler by means of a rod f
EMI1.2
given twist, the coolers approach or move away.
Depending on the flight conditions, they can be given a position in which they can be inserted into the cavity provided for them
EMI1.3
in which they are more or less exposed to this action.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE104447X | 1924-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT104447B true AT104447B (en) | 1926-10-25 |
Family
ID=3863097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT104447D AT104447B (en) | 1924-12-04 | 1924-12-15 | Cooling system for aircraft. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT104447B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009013159A1 (en) * | 2009-03-16 | 2010-09-23 | Airbus Operations Gmbh | Radiator for aircraft cooling system, has matrix body including coolant channels extending from surface of matrix body to another surface of matrix body so that coolant flows through matrix body |
DE102009061028A1 (en) | 2009-03-16 | 2011-01-13 | Airbus Operations Gmbh | Cooler for use in aircraft cooling system, has coolant channels extending from one of surfaces of matrix body to another surface of body to allow coolant to flow through body, where body is designed to form section of outer skin of aircraft |
-
1924
- 1924-12-15 AT AT104447D patent/AT104447B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009013159A1 (en) * | 2009-03-16 | 2010-09-23 | Airbus Operations Gmbh | Radiator for aircraft cooling system, has matrix body including coolant channels extending from surface of matrix body to another surface of matrix body so that coolant flows through matrix body |
DE102009061028A1 (en) | 2009-03-16 | 2011-01-13 | Airbus Operations Gmbh | Cooler for use in aircraft cooling system, has coolant channels extending from one of surfaces of matrix body to another surface of body to allow coolant to flow through body, where body is designed to form section of outer skin of aircraft |
DE102009061028B4 (en) * | 2009-03-16 | 2014-06-26 | Airbus Operations Gmbh | An aircraft cooling system and method for operating an aircraft cooling system |
US8794571B2 (en) | 2009-03-16 | 2014-08-05 | Airbus Operations Gmbh | Cooler for an aircraft cooling system, aircraft cooling system and method for operating an aircraft cooling system |
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