The Engine World and their Records

The Engine World and their
„Reccords“
Dr. Günther Herdin
HTL Vortragsreihe „neue Technologien
und Innovationen“
Steyr 5.03.2012
29.04.2012
Shown Reccords
Größte Leistung Serienfahrzeug
Bester Kraftstoffverbrauch Serienfahrzeug
Schlechtester Kraftstoffverbrauch eines Motorkonzeptes
Kleinster 4 Takt Motor
Kleinster 2 Takt Motor
Größte Zylinderanzahl eines gebauten Serienmotors
Größter Mitteldruck eines Saugmotors
Größter Mitteldruck eines Seriendieselmotors
Leistungsstärkster Formel 1 Turbo Motors
Größter Mitteldruck eines Seriengasmotors
Bester Wirkungsgrad eines Gasmotors
Größte Leistung eines Schiffsdiesel 2 Takt Motors
Größter je in Österreich gebauter 2 Takt Gasmotor
und einige andere interessante Ingenieurleistungen
aus der Motorenwelt
29.04.2012
source: PGES
2
Bugatti Veyron EB16.4 Super Sport
Bugatti Veyron 16.4
power
displacement
cyl. config.
bore
stroke
torque
BMEP
speed
883 kW
7.993 l
double VR8
86 mm
86 mm
1500 Nm/2200 rpm
22.09 bar
6000 rpm
performance
top speed
0 – 100 km/h
0 – 300 km/h
434.2 km/h
2.46 sec
14.6 sec
fuel economy
EPA City Cycle 29 l/100 km
top speed fuel 78 l/100 km
29.04.2012
source: Wikipedia and other.
3
Bugatti Veyron 16.4 Engine Components
top view crank case
piston & con rod
view from crank shaft
29.04.2012
source: Wikipedia and other
4
High Eff. Gasoline Engine
VW TSI 1.4
mech. power
number of cyl.
cyl. arrangm.
bore
stroke
displacement
turbo charging
BMEP
max. torque
125 kW@6600 rpm
4
in line
76.5 mm
75.6 mm
1.39 l
1 TC + mech. booster
21.7 bar
240 Nm@1750 rpm
29.04.2012
source: VW
5
One Star of Fuel Economy VW 1.4 TSI
VW 1,4-l-125-kW-TSI
spezifischer Verbrauch [g/kWh]
22
eff. Mitteldruck [bar]
20
220km/h
18
200km/h
16
235
14
12
265 g/kWh
250
10
160km/h
8
120km/h
6
4
300
80km/h
40km/h
2
0
1000
600
400
2000
3000
4000
5000
6000
7000
372 g/kWh Drehzahl in 1/min
6. Gang
29.04.2012
source: VW/PGES
6
Modern Wankel – Mazda RX-8
Mazda twin-rotor Wankel engine
displacement 2*654 ccm fuel consumption
(equivalent displ.:
combined cycle
2,616 ccm)
11.2 – 10.6 l/100 km
power output
CO2 emissions
gasoline 154 kW
284 – 267 g/km
torque 222 Nm@5000rpm
hydrogen 80 kW
torque 140 Nm@5000rpm
29.04.2012
source: Mazda
7
The Rotary Piston Engine (Wankel) – less Fuel Eff.
spec. fuel consumption NSU-KKM 502 (with road load curve) => 54 hp@6000 rpm
= 361 g/kWh
BMEP
(kp/cm²)
334 g/kWh =
445 g/PSh = 605 g/kWh
speed [rpm]
29.04.2012
figure: Ansdale „Der Wankelmotor“
source: Skript UNI Paderborn/Prof. Tröster
8
GM‘s Comparison Wankel vs. V8 Engine (1975)
700
600
650
GM Wankel 3.38 l
GM V8 5.03 l
500
400
312
300
211
200
169
160
116
112
100
97
0
weight [kg]
29.04.2012
volume [dm³]
power [kW]
source: GM
torque [Nm]
9
Smallest 4-Stroke engine
Chevrolet 1/6th scale V8
max mech. Power
number of cyl.
cyl. arrangement
bore
stroke
displacement
BMEP
speed
0.406 kW
8
V
15.24 mm
12.37 mm
0.018 l
6 bar
4500 rpm
con rod bolt = ~ M1.3
source: http://www.moyermade.com/chevyV8.html
29.04.2012
10
Some Engine Parts of the 1/6 Chevy
crank case
crank shaft
29.04.2012
source: http://www.moyermade.com/chevyV8.html
11
Smallest Two Stroke Engine COX Babe Bee
(Series Production)
Babe Bee 049 (Manufactured Nov 1956-Jan 1996)
mech Power
number of cyl.
mech. efficiency
bore
stroke
displacement
combustion
BMEP
speed
dry weight
42 W
1
about 16%
10.31 mm
9.8 mm
0.8189ccm
glow plug
2.28 bar
13500 rpm
64 gram
29.04.2012
12
Engine with 56 Cylinder‘s
JSC Zvezda M520
cyl. arrangem.
mech. power
bore
stroke
displacement
combustion
valves
BMEP
speed
dry weight
small brother M 503 (42 cyl.)
7*in line 8
3.97 MW
160 mm
170 mm
191.4 l
DI diesel
224
12.45 bar
2000 rpm
7.25 t
engine dimensions
L*W*H [m]
4.4*1.675*1.675
Team: Kiepenkerl
tractor puller with 4500 kW
highly boosted
29.04.2012
source: Zvezda/Team Kiepenkerl
13
Highest Power Density of a Gas Engine
JMS 624 GS-N.L
el. power
el. efficiency
bore
stroke
combustion
BMEP
4.401 MW
46.6 %
190 mm
220 mm
ff pre chamber
24 bar
29.04.2012
no. of cyl.
speed
dry weight
24
1500 rpm
18 t
gen set dimensions
L*W*H [m]
source: GE Jenbacher
12.1*2.2*2.9
14
Best in Class – Efficiency - Gas Engine KG 18
Kawasaki KG 18
el. Power
el. efficiency
bore
stroke
combustion
BMEP
speed
dry weight
7.8 MW
48.5 %
300 mm
480 mm
ff pre chamber
21 bar
750 rpm
133 t
gen set dimensions
L*W*H [m]
13.4*3.2*5.2
source: KHI
Possible el. Efficiencies with the KHI KG 18 + Top
Cycles
60
50
el. efficiency
48.5
[%]
51.3
53.8
54.8
K GGE +
Steamturbine
K GGE +
ORC
K GGE + 2
step ORC
50.3
40
30
20
10
0
K GGE
K GGE +
ORC 70/90
Strongest Formula 1 Engine (1983)
BMW M12/13
max mech. Power
number of cyl.
cyl. arrangement
bore
stroke
displacement
BMEP
speed
length
width
height
1030 KW
4
in line
89.2 mm
60 mm
1.5 l
73.57 bar
11200 rpm
620 mm
340 mm
54 mm
29.04.2012
source: http://www.bmw-power.de/Service/Motor_Klassik/062003_m10_F1/Formel1_Turbo.html
17
Formula 1 Engine (2011)
Mercedes-Benz FO 108Y
max mech. Power
number of cyl.
cyl. arrangement
bore
stroke
displacement
BMEP
speed
weight
ca. 558 KW
8
V
ca. 98 mm
ca. 40 mm
2.4 l
15.5 bar
18000 rpm
95kg
29.04.2012
source: Mercedes Race
18
Formula 1 Engine Parts
top ring height 1 mm
surface gap spark plug M 10
assembly model
29.04.2012
source: Apojee/NN
19
Highest BMEP of NA Engine
Engine GM 5.86 l V8
mech. power
number of cyl.
cyl. arrange.
576 kW@ 8000 rpm
8
V
bore
stroke
displ.
BMEP
max. torque
105.5 mm
83.8 mm
5.86 l
15.8 bar (Year 2000)
737 Nm @6800-7000 rpm
Comparison
PORSCHE Carrera 911
257 kW
BMEP 12.1 bar @7400 rpm
29.04.2012
source: Dr. Hans Alten / HERON
20
Highest IMEP in a NA Engine – GM 5.86 V8
29.04.2012
source: Dr. Hans Alten / HERON
21
Comparison BMEP Different Race Engines
29.04.2012
source: Dr. Hans Alten / HERON
22
MTU 1163 Highest Power Density Diesel Engine
MTU 1163
mech. Power
number of cyl.
cyl. arrangm.
bore
stroke
displacement
7400 kW
20
V 60°
230 mm
280 mm
232.6 l
BMEP
speed
dry weight
29.35 bar
1300 rpm
24.5 t
engine dimensions
L*W*H [m]
5.62*1.87*2.925
power density
> 200 kW/m³ (20V)
29.04.2012
source: MTU
23
New MTU S4000 EUIIIB Rail Engine
source: MTU
Extreme Downsizing MTU BR 890
29.04.2012
source: MTU
25
Biggest 2-Stroke Diesel Engine (Series Preparation)
MAN K 108 c/14 Zylinder
(engine mainly based on K 98)
mech. Power
97.3 MW
number of cyl.
14
cyl. arrangement in line
mech. efficiency 50.6%
bore
1080 mm
stroke
2660 mm
displacement
34115 l
BMEP
18.2 bar
speed
94 rpm
dry weight
appr. 2400 t
L*W*H (m)
~28*4.64 (basem.)*13.58 ; ;
fuel injec. per stroke 0.215 kg HFO
v = 0.238 l/stroke
fuel consumpt. per hour ca. 19 t HFO
29.04.2012
source: MAN B&W
26
One of the Biggest 2-Stroke Diesel Engine
Serie MAN K 98/14 Zylinder
mech. Power
number of cyl.
cyl. arrangement
el. efficiency
bore
stroke
displacement
combustion
BMEP
speed
dry weight
87.22 MW
14
in line
50.4%
980 mm
2660 mm
28090l
Diesel
19.2 bar
97rpm
2200 t
27
One of the Biggest 2-Stroke Diesel Engine for
Oil Vessels
Wärtsillä RTX 96
mech power
number of cyl.
cyl. arrangement
mech. efficiency
bore
stroke
displacement
BMEP
speed
dry weight
29.04.2012
source: Wärtsillä
80,08 MW
14
in line
50.4%
960 mm
2500 mm
25480l
19.6bar
92-102rpm
2300 t
28
Differences 2-Stroke Engines
U-flow
cross flow
29.04.2012
cross flow
with add.
boost
source: Prof. H. Moor
uniflow
with exhaust
valve
29
Differencses 2-Stroke Engines
29.04.2012
source: Prof. Rulfs
30
Comparison 2-Stroke Uniflow vs. 4-Stroke
2-stroke-engine with
central exhaust valve
4-stroke-engine
intake valve
injection
nozzle
central
exhaust valve
29.04.2012
exhaust valve
central injection
nozzle
source: Prof. H. Moor
31
Most Powerfull Engine 2007 – RTA 96 14 Cyl.
29.04.2012
source: Hyundai
32
Most Powerfull Engine 2004 MAN 12K98 ME
29.04.2012
source: Hyundai
33
Exhaust Valve Seat MC 90
weight (cooled) exhaust valve seat = 320 kg
29.04.2012
source: MWH
34
Exhaust Valve MC 90
system costs
approx. 40 000 €
valve spindle costs
approx. 20 000€
29.04.2012
source: PGES/MWH
35
Production of an MAN K98 Crankshaft
29.04.2012
source: KOBE Steel
36
Liners Preparation for Assembly
29.04.2012
source: Hyunday
37
Highest Power Output 4-Stroke Diesel
Wärtsilä 18V64
el. Power
el. efficiency
bore
stroke
combustion
BMEP
speed
dry weight
34.92 MW
~48 %
640 mm
770 mm
HF diesel
22 bar
428.6 rpm
582 t
engine dimensions
L*W*H [m]
cyl. head
weight
16.97 * 7.5 * 7.71
3.5 t (compleat)
29.04.2012
source: Wärtsilä/MWH
38
Cylinder Head S.E.M.T. PC 2-6B
Exhaust valve
(Nimonic)
valve rotating
equipment
(Turnomat)
cooled valve cage
armored inlet
valve
seat
29.04.2012
source: S.E.M.T. Pielstick
39
The Biggest Manufactured 2 Stroke Gas Engine
in Jenbach (1965)
Jenbacher Serie II M9-2500SGO
VM9-2500SGO
el. Power
number of cyl.
cyl. arrangement
el. efficiency
bore
stroke
displacement
combustion
BMEP
speed
dry weight
2.48 MW
9
in line
35.5 %
420 mm
560 mm
623.45 l
spark plug
7.46 bar
333 rpm
73 t
29.04.2012
source: Museum Jenbach
40
Historical Photography of an Jenbacher Serie II
M9-2500SGO (1967)
29.04.2012
source: Museum Jenbach
41
Technology Mixture Formation
decompression valve
hydr. gas inj. valve
gas rail
29.04.2012
source:
42
Technology Integralcompressor (GMV Serie)
29.04.2012
source: ASME/Folder Cooper Bessemer Type GMV
Integral-Angle Gas Engine-Compressor
43
Cross Section of a 2 Stroke Gasengine
A 12-1200 GO
Jenbacher Serie A1 A12-1200 GO
el. Power
number of cyl.
cyl. arrangement
el. efficiency
bore
stroke
displacement
combustion
BMEP
speed
dry weight
883 kW
12
V 45°
33.5 %
230 mm
340 mm
169.5 l
spark plug
5.42 bar
600 rpm
10.1 t
29.04.2012
source: Museum Jenbach
44
Thank you for attention
Questions?
29.04.2012
45