[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PSUBS-MAILIST] Soft Tanks
Hi Vance, come back to the North Sea Coast end of summer 2009 for the beer I offered some
years ago and Emile, you and I we will have a ride together in it.
3 peoples drinking beers in a sub will make the CO2 monitor complete crazy in less than 2 minutes..
No fuelcell or solarpanels or other exotic items. Just another 3seat - 3 thruster engines - 800feet boat.
The simplest reason for the 800 is that the deepest german lake ends in that deep.
http://www.airesearch.nl/index_bestanden/Page424.htm
http://www.kreideseetaucher.de/index.php?option=com_content&task=view&id=118&Itemid=286&lang=de
vbr Carsten
<vbra676539@aol.com> schrieb:
> Emile,
> I would definitely like to see some detail on that. How is the build going?
> Vance
>
>
> -----Original Message-----
> From: Emile van Essen <emile@airesearch.nl>
> To: personal_submersibles@psubs.org
> Sent: Sat, 27 Dec 2008 4:23 pm
> Subject: RE: [PSUBS-MAILIST] Soft Tanks
>
>
>
>
> Jim,
>
> ?
>
> 3% is a nice figure for the VBT. The Kreidesee project has 3,5 % or 90 Litres. Enough to compensate 1 passenger.
>
> ?
>
> When the sub is in trim on dive #1 It is practical to keep the water in the VBT. You will be quick in trim for dive #2.
>
> ?
>
> Emile
>
> ?
>
>
>
>
> Van: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] Namens Jim Kocourek
> Verzonden: zaterdag 27 december 2008 23:09
> Aan: personal_submersibles@psubs.org
> Onderwerp: Re: [PSUBS-MAILIST] Soft Tanks
>
>
> ?
>
>
> Hi Emile,
>
>
>
> ?
>
>
>
> Thanks for the info. I will also have hard tanks that will be good for about an additional 3%.
>
>
>
> ?
>
>
>
> I will look at it again.
>
>
>
> ?
>
>
>
> Thanks Again,
>
>
>
> Best Regards,
>
>
>
> ?
>
>
>
> Jim K
>
>
>
> ?
>
>
>
>
> ----- Original Message -----
>
>
>
> From: Emile van Essen
>
>
>
> To: personal_submersibles@psubs.org
>
>
>
> Sent: Saturday, December 27, 2008 3:42 PM
>
>
>
> Subject: RE: [PSUBS-MAILIST] Soft Tanks
>
>
>
> ?
>
>
> Hi Jim,
>
> ?
>
> Nice project pictures!
>
> ?
>
> I think 12 % is a bit low. Modern military subs has this figure.
>
> 20-25 % is a better figure.
>
> ?
>
> U-boat worx C-quester has about 100% to achieve freeboard. But the extra weight is a nuisance when accelerating and turning
>
> ?
>
> Groet, Emile
>
> ?
>
>
>
>
> Van: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] Namens Jim Kocourek
> Verzonden: zaterdag 27 december 2008 21:44
> Aan: personal_submersibles@psubs.org
> Onderwerp: [PSUBS-MAILIST] Soft Tanks
>
>
> ?
>
>
> Hi All Psubbers,
>
>
>
> ?
>
>
>
> I have completed preliminary design of my soft tanks and am looking for input. They will be shoulder tanks tapered from the sides and ends at 2-3 degrees to minimize the chance of bubble entrapment. As they are now the will support about 12 % of my subs total weight.
>
>
>
> ?
>
>
>
> The bottoms will be mostly closed with rows of 4 inch diameter holes to minimize burping in rough water.
>
>
>
> ?
>
>
>
> Does anyone have a guideline on this area as to what percentage is good etc.
>
>
>
> ?
>
>
>
> Best Regards,
>
>
>
> ?
>
>
>
> Jim K
>
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
> Version: 8.0.176 / Virus Database: 270.10.0/1864 - Release Date: 26-12-2008 13:01
>
>
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
> Version: 8.0.176 / Virus Database: 270.10.0/1864 - Release Date: 26-12-2008 13:01
>
>
>
************************************************************************
************************************************************************
************************************************************************
The personal submersibles mailing list complies with the US Federal
CAN-SPAM Act of 2003. Your email address appears in our database
because either you, or someone you know, requested you receive messages
from our organization.
If you want to be removed from this mailing list simply click on the
link below or send a blank email message to:
removeme-personal_submersibles@psubs.org
Removal of your email address from this mailing list occurs by an
automated process and should be complete within five minutes of
our server receiving your request.
PSUBS.ORG
PO Box 53
Weare, NH 03281
603-529-1100
************************************************************************
************************************************************************
************************************************************************