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B61D27/00—Heating, cooling, ventilating, or air-conditioning
B61D27/0036—Means for heating only
B61D27/0063—Means for heating only the heat being derived from independent means, i.e. autonomous devices, e.g. stoves
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Braking Arrangements
(AREA)
Road Paving Structures
(AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like
(AREA)
Description
Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
Claims (2)
Patent-Ansprüche:Patent Claims:1. Die Anordnung von Rippen um einen Heizkörper behufs Erzeugung eines Kanales in
dem Zwischenraum zwischen diesem und einem ihn umgebenden Gehäuse, wie beschrieben
und gezeichnet.1. The arrangement of ribs around a radiator to create a channel in
the space between this and a housing surrounding it, as described
and drawn.2. Das doppelte Klappenventil in dem Einlafsstutzen,
um die Lufteinlafsöffnung stets gegen das Ziel der Fahrt zu richten, wie
beschrieben und gezeichnet, in Verbindung mit dem vorstehend beschriebenen Luftheizungsapparat.
2. The double flap valve in the inlet port,
to always point the air inlet opening towards the destination of the journey, such as
described and drawn, in connection with the air heating apparatus described above.
DENDAT9250D
Air heating apparatus for railroad cars
ActiveDE9250C
(en)
Closing device with flap-shaped components for intake or outlet openings of the process air of air conditioning and ventilation devices for rail vehicles