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Eaj13
Joined: 21 Sep 2001 Posts: 552 Location: Spain
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Posted: Thu Dec 11, 2003 11:49 am Post subject: New device documented : Diferenzdruckmesser Batterieraum |
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Hi
A former Uboat engine room member (Heizer Bundesmarine U 19) helped me to document this device. It is an esential instrument for Battery room air circulation.
"Diferenzdruckmesser: damit wird der Differenzdruck (Luftdruck) im Batterieraum gemessen, um zu kontrollieren das die Lüfterschaltung stimmt und die Luft im Batterieraum richtig zirkuliert, damit keine Gase entstehen. Auf der Skala von dem Bild wird die Differenz im Milimeter abgelesen und stündlich auf Ronde protokolliert"
The device in my gallery (dated 30´s or 40´s should be similar to those used in WWI. The tubes are missing.
regards
Alex |
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Deamon
Joined: 30 Apr 2002 Posts: 2302 Location: Germany
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Posted: Thu Dec 11, 2003 12:40 pm Post subject: |
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Fine,will look in to it.
Deamon |
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