Wolesley Leyland Truck (LF55) ISB6.7E5225 Euro 5 Ben Kilpatrick Graduate Application Engineer...
-
Upload
simon-carter -
Category
Documents
-
view
233 -
download
0
description
Transcript of Wolesley Leyland Truck (LF55) ISB6.7E5225 Euro 5 Ben Kilpatrick Graduate Application Engineer...
Wolesley – Leyland Truck (LF55)ISB6.7E5225Euro 5
Ben KilpatrickGraduate – Application Engineer03/06/2011
2
Application.The company delivers building
materials to and from construction sites.
It is an on-highway vehicle. In service since 14/05/2008.Gross Vehicle Weight of 18T.Manual gear box6 cylinder
3
Application.Vehicle is a rear Hi-ab.Operates out of
Dinnington, Sheffield, S25 3QY.
At the beginning of data logging, vehicle had 458km on the clock.
Picture is not actual vehicle.
4
Date of test data is 27/05/2009Total number of logs analysed, 18997Season of year, SpringAverage altitude, ≈ 37m.
Data Conditions
5
Summary Metrics.
All DataVehicle Moving
SCR
Urea Tank Defrost time [mins] 0 SCR Bed Temperature Warmup time
[mins] 81 SCR Bed Temperature Time below 200
deg C 87% 76%SCR Bed Temp Time between 200 - 250
deg C 11% 20%SCR Bed Temperature Time above 250
deg C 2% 4%Average SCR Bed Temperature [deg C] 123 170
% Time spent dosing Urea 9% 17%% of total Urea dosed below 220 deg C
Vehicle
Total Distance Travelled in Logged Data [km] 127
Shortest 0 - 30 km/hr Time [secs] 7Shortest 0 - 50 km/hr Time [secs] 11Shortest 0 - 80 km/hr Time [secs] 20
Average Speed in Logged Data [km/hr] 23
Average Moving Speed in logged data [km/hr] 44
Max Vehicle Speed in logged data [km/hr] 91
Number of Engine Shutdowns Per 100 km 16
Number of Stops Per 100 km 43Percent of Duty Cycle Time Not
Moving 47%Percent of Duty Cycle Time
Shutdown 9%Percent Time in Transient Operation 24%
Engine
% Time Spent on Idle 32%Maximum Engine Speed [rpm] 2762
Maximum Power supplied by the Engine [kW] 170
Duty Cycle Work [kW] 21
All DataVehicle Moving
Fluid Consumptio
n
Total Fuel Used [Litres] 30.4 26.8Total Urea Used [Litres] 0.521 0.521
Fuel Economy [miles/UK gallon] 11.8 13.3Fuel Economy [litres/100 km] 24.0 21.2Urea Economy [litres/100 km] 0.4 0.4
Urea/Fuel Ratio 2% 2%Average Idle Fuel Rate [kg/hr] 1.46
Fuel Tank Range [km] #VALUE! #VALUE!Urea Tank Range [km] #VALUE! #VALUE!
"Urea tank Range / Fuel Tank Range" fill ratio #VALUE! #VALUE!
6
Torque curve.
Engine Peformance Curve
Engine Speed Torque (Ft-Lb) Power (HP)2850 0 0 2525 449.91221 216 2500 466.138552 222 2400 484.577577 221 2300 504.491724 221 2200 526.618554 221 2100 550.220506 220 2000 575.29758 219 1900 602.587337 218 1800 626.92685 215 1700 626.92685 203 1600 626.92685 191 1500 626.92685 179 1400 626.92685 167 1300 626.92685 155 1200 626.92685 143 1100 626.92685 131 1000 501.54148 95 900 501.54148 86 800 501.54148 76 700 501.54148 67
500
700
900
1100
1300
1500
1700
1900
2100
2300
2500
2700
2900
3100
0
100
200
300
400
500
600
700
Engine Performance Curve
Engine Speed
Torq
ue (
Ft.L
b)
7
Engine Speed vs. Load Percent TIME distribution.
Engine Speed [rpm]
0 600 700 800 900 1000 1100 1200 1300 1400 1500 1600
Percent
Load [%]
0 0.0% 0.0% 0.4% 0.6% 0.8% 1.4% 1.7% 1.9% 1.8% 2.3% 1.0% 0.8%10 0.0% 0.1% 31.7% 0.2% 0.1% 0.1% 1.2% 0.4% 0.4% 0.6% 0.3% 0.3%20 0.0% 0.1% 13.2% 0.2% 0.2% 0.2% 1.1% 0.6% 0.5% 0.6% 0.3% 0.3%30 0.0% 0.1% 0.3% 0.1% 0.1% 0.3% 0.6% 0.6% 0.6% 0.6% 0.4% 0.4%40 0.0% 0.1% 0.1% 0.1% 0.2% 0.3% 0.4% 0.8% 0.6% 0.9% 0.7% 0.5%50 0.0% 0.0% 0.1% 0.1% 0.1% 0.2% 0.4% 0.6% 0.7% 0.7% 0.5% 0.4%60 0.0% 0.0% 0.1% 0.0% 0.1% 0.1% 0.4% 0.4% 0.5% 0.7% 0.5% 0.4%70 0.0% 0.0% 0.0% 0.1% 0.1% 0.1% 0.2% 0.3% 0.4% 0.5% 0.3% 0.2%80 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.2% 0.2% 0.3% 0.3% 0.3% 0.1%90 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.2% 0.2% 0.3% 0.2% 0.2% 0.2%
100 0.0% 0.0% 0.0% 0.1% 0.2% 0.2% 0.1% 0.3% 0.3% 0.4% 0.3% 0.2%Sum => 0% 0% 46% 2% 2% 3% 7% 6% 6% 8% 5% 4%
8
Continued.
1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 29000.7% 0.4% 0.3% 0.3% 0.2% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.4% 0.2% 0.0% 0.0% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.4% 0.2% 0.0% 0.1% 0.1% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.4% 0.3% 0.1% 0.1% 0.1% 0.2% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.4% 0.3% 0.0% 0.1% 0.1% 0.2% 0.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.3% 0.2% 0.0% 0.2% 0.1% 0.2% 0.4% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.3% 0.1% 0.0% 0.2% 0.2% 0.2% 0.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.2% 0.1% 0.0% 0.1% 0.1% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.1% 0.0% 0.0% 0.0% 0.1% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.2% 0.2% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%3% 2% 1% 1% 1% 1% 2% 0% 0% 0% 0% 0% 0%
3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 Sum0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 15%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 36%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 18%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 6%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 4%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 3%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 3%0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 100%
9
070
090
011
0013
0015
0017
0019
0021
0023
0025
0027
0029
0031
0033
0035
0037
0039
00
0.0%
5.0%
10.0%
15.0%
20.0%
25.0%
30.0%
35.0%
030
6090
Percent TIME Spent in the Speed/Load space
Engine Speed [rpm]
Perc
ent T
IME
[%]
Percent Load [%]
10
0
700
900
1100
1300
1500
1700
1900
2100
2300
2500
2700
2900
3100
3300
3500
3700
3900
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
Percent TIME vs Engine Speed Distribu-tion
Engine Speed [rpm]
Perc
ent T
IME
[%]
0 10 20 30 40 50 60 70 80 90 1000%
5%
10%
15%
20%
25%
30%
35%
40%
Percent TIME vs Percent Load Distribu-tion
Percent Load [%]
Perc
ent T
IME
[%]
11
Engine Speed vs. Load Percent FUEL USED distribution.
Engine Speed [rpm]
0 600 700 800 900 1000 1100 1200 1300 1400 1500 1600
Percent
Load [%]
0 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0%10 0.0% 0.0% 7.5% 0.0% 0.0% 0.0% 0.5% 0.2% 0.2% 0.4% 0.2% 0.2%20 0.0% 0.0% 4.1% 0.1% 0.1% 0.1% 0.8% 0.5% 0.4% 0.6% 0.3% 0.3%30 0.0% 0.0% 0.1% 0.1% 0.1% 0.2% 0.6% 0.6% 0.6% 0.8% 0.6% 0.6%40 0.0% 0.0% 0.1% 0.1% 0.2% 0.3% 0.5% 1.1% 1.0% 1.5% 1.2% 0.9%50 0.0% 0.0% 0.1% 0.1% 0.1% 0.3% 0.7% 1.1% 1.3% 1.4% 1.1% 0.8%60 0.0% 0.0% 0.1% 0.1% 0.1% 0.2% 0.8% 0.9% 1.2% 1.7% 1.3% 1.1%70 0.0% 0.0% 0.0% 0.1% 0.1% 0.2% 0.5% 0.9% 1.2% 1.4% 1.1% 0.6%80 0.0% 0.0% 0.0% 0.0% 0.1% 0.2% 0.5% 0.6% 0.9% 1.1% 1.1% 0.4%90 0.0% 0.0% 0.0% 0.1% 0.1% 0.2% 0.6% 0.7% 1.0% 0.8% 0.8% 0.7%100 0.0% 0.0% 0.0% 0.1% 0.4% 0.4% 0.5% 1.2% 8.2% 1.7% 1.6% 1.3%
Sum => 0% 0% 12% 1% 1% 2% 6% 8% 16% 11% 9% 7%
12
Continued.
1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 29000.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.3% 0.2% 0.0% 0.0% 0.1% 0.1% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.5% 0.2% 0.0% 0.1% 0.2% 0.3% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.7% 0.5% 0.1% 0.2% 0.2% 0.4% 0.4% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.9% 0.6% 0.1% 0.3% 0.3% 0.4% 0.8% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.8% 0.4% 0.1% 0.5% 0.3% 0.6% 1.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.9% 0.2% 0.1% 0.6% 0.7% 0.7% 1.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.8% 0.4% 0.0% 0.2% 0.4% 0.1% 1.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0.2% 0.1% 0.1% 0.2% 0.3% 0.1% 0.3% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0%0.2% 0.2% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%1.1% 1.1% 0.8% 0.5% 0.6% 0.3% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0%6% 4% 1% 3% 3% 3% 5% 0% 0% 0% 0% 0% 0%
3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 Sum0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 10%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 9%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 7%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 10%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 11%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 11%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 9%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 6%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 6%0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 20%0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 100%
13
070
090
011
0013
0015
0017
0019
0021
0023
0025
0027
0029
0031
0033
0035
0037
0039
00
0.0%
1.0%
2.0%
3.0%
4.0%
5.0%
6.0%
7.0%
8.0%
9.0%
030
6090
Percent FUEL USED in the Speed/Load space
Engine Speed [rpm]
Perc
ent F
UEL
USED
[%]
Percent Load [%]
14
0
700
900
1100
1300
1500
1700
1900
2100
2300
2500
2700
2900
3100
3300
3500
3700
3900
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
Percent FUEL USED vs Engine Speed Distribution
Engine Speed [rpm]
Perc
ent F
UEL
USED
[%]
0 10 20 30 40 50 60 70 80 90 1000%
5%
10%
15%
20%
25%
Percent FUEL USED vs Percent Load Dis-tribution
Percent Load [%]
Perc
ent F
UEL
USED
[%]
15
Change in Engine Speed [rpm]
0 170 340 510 680 850 1020 1190 1360 1530 1700 1870 2040 2160 Sum
Duration
[secs]
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 1388 23 18 3 2 0 0 0 0 0 0 0 0 14342 0 1707 50 35 9 3 3 2 0 0 1 0 0 0 18103 0 660 54 46 17 11 4 2 1 1 2 0 0 0 7984 0 295 48 22 20 9 3 1 2 0 2 0 0 0 4025 0 201 43 19 10 8 7 4 1 1 2 0 0 1 29610 0 374 187 69 35 24 17 12 6 2 3 2 0 0 73030 0 27 112 64 42 19 6 2 2 0 0 0 0 0 272
Sum => 0 4652 517 272 137 76 39 21 11 4 9 2 0 1 5742
0 170 340 510 680 850 1020 1190 1360 1530 1700 1870 2040 2160
0
200
400
600
800
1000
1200
1400
1600
1800
0
2
4
10
Engine Speed Changes
Change in Engine Speed [rpm]
Tota
l inc
reas
ing
logs
per
100
km
Transient Duration [secs]
16
Change in Throttle [%] 0 10 20 30 40 50 60 70 80 90 100 Sum
Duration
[secs]
0 0 0 0 0 0 0 0 0 0 0 0 01 0 338 60 38 30 23 13 11 7 6 2 5282 0 388 117 80 49 33 19 11 10 6 3 7173 0 143 110 66 40 38 15 10 6 5 7 4404 0 32 56 32 27 16 8 9 6 3 3 1925 0 7 27 17 18 13 6 5 3 6 2 105
10 0 2 17 24 11 14 10 6 5 2 3 9530 0 0 0 0 0 1 0 2 0 0 0 2
Sum => 0 910 388 259 175 138 72 54 36 28 21 2079
0 10 20 30 40 50 60 70 80 90 100
0
50
100
150
200
250
300
350
400
0
2
4
10
Throttle Changes
Change in Throttle
Tota
l inc
reas
ing
logs
per
100
km
Transient Duration [secs]
17
Change in Engine Load [Nm]
0 70 140 210 280 350 420 490 560 630 700 770 840 860 Sum
Duration
[secs]
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 1283 99 52 23 13 10 13 13 6 13 9 10 2 15472 0 1555 154 102 54 41 14 17 14 22 12 10 16 2 20133 0 400 118 110 57 32 35 22 12 9 17 11 9 2 8344 0 91 64 47 36 34 24 6 14 12 3 5 6 1 3445 0 41 28 31 23 16 19 12 6 6 9 2 6 2 201
10 0 9 31 32 33 24 25 21 12 9 13 9 8 2 22830 0 0 0 0 0 2 2 1 1 0 2 1 0 0 7
Sum => 0 3380 494 374 225 162 129 92 73 65 68 46 54 11 5173
0 70 140 210 280 350 420 490 560 630 700 770 840 860
0
200
400
600
800
1000
1200
1400
1600
0
2
4
10
Load Changes
Change in Load [Nm]
Tota
l inc
reas
ing
logs
per
100
km
Transient Duration [secs]
18
-30
-15 0 15 30 40 50 60 70 80 90 100
120
150
180
200
230
250
270
290
320
350
380
410
440
470
500
530
550
590
620
690
720
0%
10%
20%
30%
40%
50%
60%
70%
Percent Time Spent in Each Temperature Window
Coolant Temp [% Time]
Charge Temp [% Time]
DOC IN Temp [% Time]
DOC OUT Temp [% Time]
DPF OUT Temp [% Time]
SCR IN Temp [% Time]
SCR OUT Temp [% Time]
Temperature Window [Deg C]
Perc
ent T
ime
[%]
19
Percent time spent in each temperature window.
This is for all data in the CaltermIII file
Compressor Inlet Temp [% Time]
Charge Temp
[% Time]
Coolant Temp
[% Time]
DOC IN Temp
[% Time]
DOC OUT Temp
[% Time]
DPF OUT Temp
[% Time]
SCR IN Temp
[% Time]
SCR OUT Temp
[% Time]
Temperature [Deg
C]
-30 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%-15 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%0 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4%15 0.0% 1.5% 0.0% 0.0% 0.0% 0.4% 2.2%30 0.0% 1.6% 0.0% 0.0% 0.0% 0.3% 0.6%40 0.0% 2.6% 0.0% 0.0% 0.0% 0.5% 1.3%50 0.0% 4.5% 0.0% 0.0% 0.0% 2.5% 14.2%60 0.0% 8.8% 0.0% 0.0% 0.0% 15.1% 2.0%70 0.0% 13.5% 0.0% 0.0% 0.0% 1.9% 1.9%80 0.0% 57.9% 0.0% 0.0% 0.0% 3.1% 5.9%90 0.0% 0.0% 0.0% 0.0% 0.0% 3.8% 5.2%
100 0.0% 0.0% 0.0% 0.0% 0.0% 9.8% 8.6%120 0.0% 0.0% 0.0% 0.0% 0.0% 12.0% 10.7%150 0.0% 0.0% 0.0% 0.0% 0.0% 13.4% 16.7%180 0.0% 0.0% 0.0% 0.0% 0.0% 8.8% 9.9%200 0.0% 0.0% 0.0% 0.0% 0.0% 10.4% 6.4%230 0.0% 0.0% 0.0% 0.0% 0.0% 4.0% 3.0%250 0.0% 0.0% 0.0% 0.0% 0.0% 2.1% 0.5%270 0.0% 0.0% 0.0% 0.0% 0.0% 1.2% 0.4%290 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 0.0%320 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0%350 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%380 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%410 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%440 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%470 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%500 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%530 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%550 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%590 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%620 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%690 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%720 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Min Temps [Deg C]
=> 18 26 13Average
Temps [Deg C]=> 76 142 128
Max Temps
[Deg C]=> 89 330 284