Question vents on VIIC

urfisch · 01-05-20, 03:44 PM

I am modding the game "Uboat" and i am researching for some modifications of the control room model. Now i am stuck at this design from the vents of the Main Ballast Tanks 1 and 5 at U-995.
http://dubm.de/wp-content/uploads/20...erungU96-2.jpg

Question: On older pics of the VIIC type you see there just one vent, the one on the left for MBT 1 or 5. So, can anyone help me explaining this? Was it a change in design or was it specific for the VIIC/41 type (U-995)? On which boats there was only one vent?

Thx a lot in advance

Catfish · 01-07-20, 08:22 AM

Info is hard to come by, i already tried finding out this 5 chambers ballast thing and those 'Untertriebszellen' and failed gloriously. Try to find when home, weekend.

Aktungbby · 01-07-20, 12:12 PM

WILL THIS OLD POST SHED SOME LIGHT?

Quote:

Originally Posted by CATFISH

https://www.subsim.com/radioroom/showpost.php?p=2427377&postcount=16 ??

http://www.uboatarchive.net/U-570/U-570DesignBook.htm

PERHAPS A TRIP TO U-995 IS IN ORDER??

Catfish · 01-07-20, 01:23 PM

Ok it seems i have Hildesheimer or what was that word

Thanks Aktung, but i am still not sure whether i wrote (or copied ahem) quotable stuff

But those posts still do not explain which lever is for what.. the mentioned two turning wheels at the front bulkhead of the Zentrale are obviously not the levers mentioned for rapid flooding.

Eichhörnchen · 01-07-20, 02:55 PM

Aktungbby · 01-07-20, 06:54 PM

Quote:

Originally Posted by Eichhörnchen

yes sir!

Subnuts · 01-07-20, 09:09 PM

Someone with more patience than me might find what they're looking for in one of these plans: http://www.uboatarchive.net/U-570/U-570DesignBook.htm

01-05-20, 03:44 PM	#1
urfisch Sea Lord Join Date: Mar 2005 Location: Deep down in Germany Posts: 1,969 Downloads: 42 Uploads: 0	Question vents on VIIC I am modding the game "Uboat" and i am researching for some modifications of the control room model. Now i am stuck at this design from the vents of the Main Ballast Tanks 1 and 5 at U-995. http://dubm.de/wp-content/uploads/20...erungU96-2.jpg Question: On older pics of the VIIC type you see there just one vent, the one on the left for MBT 1 or 5. So, can anyone help me explaining this? Was it a change in design or was it specific for the VIIC/41 type (U-995)? On which boats there was only one vent? Thx a lot in advance __________________

01-07-20, 08:22 AM	#2
Catfish Dipped Squirrel Operative Join Date: Sep 2001 Location: ..where the ocean meets the sky Posts: 16,897 Downloads: 38 Uploads: 0	Info is hard to come by, i already tried finding out this 5 chambers ballast thing and those 'Untertriebszellen' and failed gloriously. Try to find when home, weekend. __________________ >^..^<*)))>{ All generalizations are wrong.

01-07-20, 01:23 PM	#4
Catfish Dipped Squirrel Operative Join Date: Sep 2001 Location: ..where the ocean meets the sky Posts: 16,897 Downloads: 38 Uploads: 0	Ok it seems i have Hildesheimer or what was that word Thanks Aktung, but i am still not sure whether i wrote (or copied ahem) quotable stuff But those posts still do not explain which lever is for what.. the mentioned two turning wheels at the front bulkhead of the Zentrale are obviously not the levers mentioned for rapid flooding. __________________ >^..^<)))>{ All generalizations are wrong. Last edited by Catfish; 01-07-20 at 01:33 PM.*

01-07-20, 02:55 PM	#5
Eichhörnchen Starte das Auto Join Date: Aug 2014 Location: The Fens Posts: 15,747 Downloads: 5 Uploads: 0	__________________

01-07-20, 09:09 PM	#7
Subnuts The Old Man Join Date: Feb 2005 Location: Connecticut Posts: 1,658 Downloads: 14 Uploads: 0	Someone with more patience than me might find what they're looking for in one of these plans: http://www.uboatarchive.net/U-570/U-570DesignBook.htm __________________ My Amazon.com reviews