Forum 4Tuning
Old 12-05-09, 22:02   #1
X-Ray-Eyes
PARTICIPANT CURSE

Stage 5
 
X-Ray-Eyes's Avatar
 
Join Date: Nov 2003
Oras: Tomis
Posts: 3,281
Member of:
[PARTICIPANT CURSE]
[Opel]
[BMW]
Default Cel mai mare motor din lume !

Maximum power: 108,920 hp at 102 rpm
Maximum torque: 5,608,312 lb/ft at 102rpm



The Wartsila-Sulzer RTA96-C turbocharged two-stroke diesel engine is the most powerful and most efficient prime-mover in the world today. The Aioi Works of Japan's Diesel United, Ltd built the first engines and is where some of these pictures were taken. It is available in 6 through 14 cylinder versions, all are inline engines. These engines were designed primarily for very large container ships. Ship owners like a single engine/single propeller design and the new generation of larger container ships needed a bigger engine to propel them. The cylinder bore is just under 38" and the stroke is just over 98". Each cylinder displaces 111,143 cubic inches ( 1820 liters ) and produces 7780 horsepower. Total displacement comes out to 1,556,002 cubic inches ( 25,480 liters ) for the fourteen cylinder version.

Some facts on the 14 cylinder version:

Image removed by sender.


Total engine weight:


2300 tons (The crankshaft alone weighs 300 tons.)

Image removed by sender.


Length:


89 feet

Image removed by sender.


Height:


44 feet

Image removed by sender.


Maximum power:


108,920 hp at 102 rpm



Maximum torque:


5,608,312 lb/ft at 102 rpm


Fuel consumption at maximum power is 0.278 lbs per hp per hour (Brake Specific Fuel Consumption). Fuel consumption at maximum economy is 0.260 lbs/hp/hour. At maximum economy the engine exceeds 50% thermal efficiency. That is, more than 50% of the energy in the fuel in converted to motion. For comparison, most automotive and small aircraft
engines have BSFC figures in the 0.40-0.60 lbs/hp/hr range and 25-30% thermal efficiency range. Even at its most efficient power setting, the big 14 consumes 1,660 gallons of heavy
fuel oil per hour.



A cross section of the RTA96C:



The internals of this engine are a bit different than most automotive engines.
The top of the connecting rod is not attached directly to the piston. The top
of the connecting rod attaches to a "crosshead" which rides in guide channels.
A long piston rod then connects the crosshead to the piston. I assume this is
done so the the sideways forces produced by the connecting rod are absorbed
by the crosshead and not by the piston. Those sideways forces are what
makes the cylinders in an auto engine get oval-shaped over time.
Installing the "thin-shell" bearings. Crank & rod journals are 38" in diameter
and 16" wide:



The crank sitting in the block (also known as a "gondola-style" bedplate). This is a 10
cylinder version. Note the steps by each crank throw that lead down into the crankcase:



A piston & piston rod assembly. The piston is at the top. The large square
plate at the bottom is where the whole assembly attaches to the crosshead:



Some pistons:



And some piston rods:



The "spikes" on the piston rods are hollow tubes that go into the holes you can see on
the bottom of the pistons (left picture) and inject oil into the inside of the piston which
keeps the top of the piston from overheating. Some high-performance auto engines have
a similar feature where an oil squirter nozzle squirts oil onto the bottom of the piston.

The cylinder deck (10 cylinder version). Cylinder liners are die-cast ductile cast iron.
Look at the size of those head studs!!!:



The first completed 12 cylinder engine:



BIG ISN'T THE WORD FOR THIS MONSTER!
__________________
2.0 @ Opel Astra F
3.0 @@ BMW E92 335i
http://www.youtube.com/user/Andrei77WRC
X-Ray-Eyes is offline   Reply With Quote
Old 12-05-09, 22:21   #2
GTXR

Stage 5
 
Join Date: Jul 2006
Oras: Tg-Jiu
Age: 28
Posts: 1,806
Member of:
[Opel]
[FORD]
Default Re: Cel mai mare motor din lume !

super tare ,no comment .POza cu vibrochenu' ma lasat ..
GTXR is offline   Reply With Quote
Old 12-05-09, 22:28   #3
Danutz Bratosin
Oltcit Driver

Stage 5
 
Join Date: Jan 2007
Oras: Bucuresti
Posts: 3,592
Member of:
[Moderators]
[Oltcit]
[Fiat]
Default Re: Cel mai mare motor din lume !

Daca pui motoru asta pe vre-un vapor cred ca se duce ca Titanicu' la fund
Danutz Bratosin is offline   Reply With Quote
Old 14-05-09, 12:13   #4
Daniel_DRV
4Tuning International Member


Stage 5
 
Daniel_DRV's Avatar
 
Join Date: Jul 2006
Oras: Constanta
Age: 25
Posts: 1,604
Member of:
[Moderators]
[Observator 4tuning]
[4Tuning International]
[4Rally]
Default Re: Cel mai mare motor din lume !

[QUOTE=Danutz Bratosin;2313196]Daca pui motoru asta pe vre-un vapor cred ca se duce ca Titanicu' la fund [/QUOTE

cred ca nu stii ce motoare au navele....
Daniel_DRV is offline   Reply With Quote
Old 14-05-09, 15:47   #5
Danutz Bratosin
Oltcit Driver

Stage 5
 
Join Date: Jan 2007
Oras: Bucuresti
Posts: 3,592
Member of:
[Moderators]
[Oltcit]
[Fiat]
Default Re: Cel mai mare motor din lume !

[QUOTE=Daniel_DRV;2317939]
Quote:
Originally Posted by Danutz Bratosin View Post
Daca pui motoru asta pe vre-un vapor cred ca se duce ca Titanicu' la fund [/QUOTE

cred ca nu stii ce motoare au navele....
era o gluma
Danutz Bratosin is offline   Reply With Quote
Old 14-05-09, 16:45   #6
johhny
Renault Driver


Stage 5
 
Join Date: Jan 2007
Oras: Suceava\Tipperary(IE)
Posts: 689
Member of:
[4Tuning International]
[RENAULT]
Default Re: Cel mai mare motor din lume !

trebuia sa faca si un lift pe el..
johhny is offline   Reply With Quote
Old 14-05-09, 20:15   #7
Gladiator

Stage 2
 
Join Date: Feb 2009
Oras: Baia mare
Age: 28
Posts: 27
Default Re: Cel mai mare motor din lume !

Parca vad ca ajunge imediat la bucuresti pe un URS )))))))
Gladiator is offline   Reply With Quote
Old 14-05-09, 22:17   #8
Evoluzione
Saab Pilot


Stage 5
 
Evoluzione's Avatar
 
Join Date: Mar 2008
Oras: Paris - Mures Age: 0
Posts: 2,632
Member of:
[Moderators]
[Freehand Design Usergroup]
[4Tuning International]
[FOTO]
[PEUGEOT]
Default Re: Cel mai mare motor din lume !

Quote:
Originally Posted by johhny View Post
trebuia sa faca si un lift pe el..
Da, cam atat e de spus... Completly useless
Evoluzione is offline   Reply With Quote
Old 14-05-09, 22:24   #9
StreetStyle22

Stage 5
 
StreetStyle22's Avatar
 
Join Date: Jul 2007
Oras: Timisoara
Age: 22
Posts: 1,917
Member of:
[DACIA]
Default Re: Cel mai mare motor din lume !

5,608,312 lb/ft at 102 rpm ! De ajuns sa muti Anglia langa America.
Ma intreb,ce radiator are ?
StreetStyle22 is offline   Reply With Quote
Old 15-05-09, 00:09   #10
sKyNeT

Stage 5
 
sKyNeT's Avatar
 
Join Date: Jan 2006
Oras: Brasov
Posts: 1,877
Member of:
[Honda]
[NoSpeedLimit Romania Club]
Default Re: Cel mai mare motor din lume !

io ma intreb cum se mai poate mari un pic compresia ca sa dea si niste rateuri in decelerare :P

le: luam din chiulasa cu flexu )
sKyNeT is offline   Reply With Quote
Old 15-05-09, 00:46   #11
bodo

Stage 5
 
bodo's Avatar
 
Join Date: Aug 2006
Oras: Bucuresti
Age: 23
Posts: 644
Default Re: Cel mai mare motor din lume !

hai "reisari" de vitan luati-va motor ca are multi cai si fuge tare
bodo is offline   Reply With Quote
Old 15-05-09, 09:16   #12
X-Ray-Eyes
PARTICIPANT CURSE

Stage 5
 
X-Ray-Eyes's Avatar
 
Join Date: Nov 2003
Oras: Tomis
Posts: 3,281
Member of:
[PARTICIPANT CURSE]
[Opel]
[BMW]
Default Re: Cel mai mare motor din lume !

Quote:
Originally Posted by Evoluzione View Post
Da, cam atat e de spus... Completly useless
Foarte Useless ... CargoBoat-urile ce motoare crezi ca au ? Cu ce transporta sute de containere ?
Doar nu ai crezut ca a fost facut sa fie expus in vreun muzeu , nu ?
Citez : " the new generation of larger container ships needed a bigger engine to propel them. "
X-Ray-Eyes is offline   Reply With Quote
Old 15-05-09, 14:25   #13
razvanoltu
4 Speed Squad Member

Stage 5
 
razvanoltu's Avatar
 
Join Date: Aug 2005
Oras: Bucuresti
Age: 34
Posts: 651
Member of:
[4 Speed Squad]
Default Re: Cel mai mare motor din lume !

Quote:
Originally Posted by X-Ray-Eyes View Post
Cu ce transporta sute de containere ?
Vrei sa spui mii, nu-i asa? De fapt cel mai mare este pregatit sa transporte cel putin 10mii de containere.
Ce nu se spune ( sau se spune printre randuri ) este ca pentru acesti monstri combustibilul folosit este unul complet diferit de cel folosit la masini, astfel putand obtine randamente fabuloase. Fie vorba intre noi combustibilul asta este foarte poluant... cateva zeci de vapoare d-astea mari poluand intr-un an cat toate masinile din lume.
__________________
Respecta partenerii de trafic!
razvanoltu is offline   Reply With Quote
Old 15-05-09, 16:32   #14
X-Ray-Eyes
PARTICIPANT CURSE

Stage 5
 
X-Ray-Eyes's Avatar
 
Join Date: Nov 2003
Oras: Tomis
Posts: 3,281
Member of:
[PARTICIPANT CURSE]
[Opel]
[BMW]
Default Re: Cel mai mare motor din lume !

Quote:
Originally Posted by razvanoltu View Post
Vrei sa spui mii, nu-i asa?
Eu am vrut sa fiu mai modest ...
X-Ray-Eyes is offline   Reply With Quote
Old 15-05-09, 16:47   #15
claude307

Stage 5
 
claude307's Avatar
 
Join Date: Dec 2005
Oras: BT
Posts: 631
Default Re: Cel mai mare motor din lume !

cat consuma?
claude307 is offline   Reply With Quote
Old 2010  

Stage 5
Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.3.2 - Copyright 2012 4Tuning