Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
RE: U869 Overhead Tank in E/R
Posted by: Rainer Bruns ()
Date: November 23, 2000 04:11AM

Hi John,
The tank in the Diesel Engine Room was originall located overhead on the C/L between the 2 engines directly aft of the E/R escape hatch. It\'s dimensions are about L2.0mxW1.25mxH0.8m or about 2cbm volume (~70cft). It was the \"Treiboel-
verbrauchstank\" = Fuel Oil Day Tank. FO was pumped from FO tanks outside the pressure hull into this tank. From here the fuel line went to the injector pumps on both engines, and the fuel return lines lead back to this tank.
The explosion tore the tank of it\'s welds and it apparently wedged itself between the Diesels. If full contents without tank weghed abt 1.4metric tons.
Rgds, RB

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Subject Written By Posted
u869 john 11/23/2000 01:42AM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/23/2000 04:11AM
RE: U869 Overhead Tank in E/R Leif... 11/23/2000 08:02AM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/23/2000 02:15PM
RE: U869 Overhead Tank in E/R Leif... 11/23/2000 07:02PM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/23/2000 07:50PM
RE: U869 Overhead Tank in E/R Leif... 11/23/2000 09:08PM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/24/2000 02:59AM
RE: U869 Overhead Tank in E/R Rick Mann 11/25/2000 05:50PM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/25/2000 09:33PM
RE: U869 Overhead Tank in E/R Rick Mann 11/28/2000 01:01AM
RE: U869 Overhead Tank in E/R John R. 11/30/2000 04:19PM
RE: U869 Overhead Tank in E/R Rainer Bruns 11/30/2000 07:18PM
RE: U869 Overhead Tank in E/R John R. 12/01/2000 06:13PM
RE: U869 Overhead Tank in E/R sculpin191 11/23/2000 04:51PM


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