"The opinions posted here do not represent those of any company, organization, or group and are those only of the author of the respective post." - From Rontini |
2017 USS Razorback - #1 Engine Start |
Post Reply | Page <12 |
Author | |
PaulR
BBS Supporter Joined: 16 Dec 2015 Location: Hopewell Jct NY Status: Offline Points: 1467 |
Post Options
Thanks(0)
|
I think I recall our FM 38D 8 1/8 used 200lb, reduced from Ship Service 225lb.
|
|
Dantini
Rickover Joined: 15 Jan 2016 Location: Washington Status: Offline Points: 566 |
Post Options
Thanks(1)
|
From NavPers 16161 Chapter 2 It States:
4A1. Description. Modern submarine diesel engines are started by admitting compressed air into the engine cylinders at a pressure capable of turning over the engine. This process is continued until the pistons have built up sufficient compression heat to cause combustion. The pressure used in air starting systems is approximately from 250 to 500 psi.
|
|
Dr. Stan
Rickover Joined: 04 Jan 2016 Location: Sevierville, TN Status: Offline Points: 7455 |
Post Options
Thanks(0)
|
How in the world do you guys remember all that stuff? On the Queenfish (SS-393) we had Fairbanks-Morse main engines and they used some kind of pressurized air with which to start them. I know that I had to demonstrate an ability to start a main engine but I can't remember if I actually had to do it? I do remember an engineman getting a bit irritated with me, though. Don't remember why?
Some of the ship's crew weren't too patient with 9901's considering that we were promptly sent on to Nuke school shortly after qualifying and were just transients, kind of like reserves were. (On the Q-fish there was nothing lower than a left-handed, red-headed, NQP reserve; or so they would tell us.) But, when one is an 9901 ET striker in the deck gang some of the enginemen were occasionally a bit short with us. (OK, with me — couldn't have been my attitude, though, because I tended to keep my mouth shut . . . at that point in my career, that is. Later . . . not so much.) And, some did take the time to make sure we understood the how and why of the various systems. I wish I could remember who they were. |
|
It has been my experience that folks who have no vices have very few virtues.~Abe Lincoln
SS-393, SSBN-610(B), SSBN-624(G), SSN-591 USSVI Life Member; Holland Club; Plank Owner, Smoky Mtn. Base |
|
whalen
Rickover Joined: 07 Jan 2016 Location: Citrus County F Status: Offline Points: 855 |
Post Options
Thanks(0)
|
USS SILVERSIDES engine start -- years ago at a BASH/WEDDING! Mike Rank-coon on the air lever.
|
|
whalen QM2(SS)
618G, 368, EB Dept 333, Yellow Front Clerk, Green Door Bartender, and QuarterMANster extraordinaire |
|
Post Reply | Page <12 |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |