CNG LFS 40

NOVA BUS, DIVISION OF VOLVO GROUP CANADA Pdf Download PDF Report

Fuel Economy Data (Gaseous Fuels)

Date: 2013-09-25
Run Number: 1
Personnel: S.R., T.S. & M.Z.
Test Direction: CCW
Ambient Temperature (°F): 51
Humidity (%): 88
SLW (lbs): 35
Wind Speed (mpg) & Direction: 0/Calm
Barometric Pressure (in.Hg): 30
Cycle Type Run Time (min:sec) Cycle Time
(min:sec)
Fuel Temperature (°F) Total Fuel used (SCF)
Start Finish Start
CBD #1 0 8:58 8:58 66.5 80.4
ART #1 0 4:12 4:12 72.9 63.4
CBD #2 0 8.56 8:56 76.0 81.0
Art #2 0 4:10 4:10 74.8 65.2
CBD #3 0 8:50 8:50 75.8 80.1
Commuter 0 5:57 5:57 76.1 75.3
Total Fuel: 445.40000000000003 SCF
20 minute idle: 28.4 SCF
No Load Flow Rate at Idle = 1.60 SCFM No Load Flow Rate at Full Throttle = 9.73 SCFM
Heating Value = 1008.1 BTU/LB
Comments: Brake retarder cannot be turned off.

Date: 2013-09-25
Run Number: 2
Personnel: S.R., T.S. & M.Z.
Test Direction: CW
Ambient Temperature (°F): 57
Humidity (%): 71
SLW (lbs): 35
Wind Speed (mpg) & Direction: 0/Calm
Barometric Pressure (in.Hg): 30
Cycle Type Run Time (min:sec) Cycle Time
(min:sec)
Fuel Temperature (°F) Total Fuel used (SCF)
Start Finish Start
CBD #1 0 9:01 9:01 77.1 78.0
ART #1 0 4:11 4:11 77.9 59.8
CBD #2 0 9:02 9:02 78.9 77.8
Art #2 0 4:15 4:15 77.0 58.8
CBD #3 0 9:05 9:05 77.7 79.9
Commuter 0 6:03 6:03 77.3 76.2
Total Fuel: 430.50000000000006 SCF
20 minute idle: 430.5 SCF
No Load Flow Rate at Idle = N/A SCFM No Load Flow Rate at Full Throttle = N/A SCFM
Heating Value = 1008.1 BTU/LB
Comments: Brake retarder cannot be turned off.

Date: 2014-09-25
Run Number: 3
Personnel: S.R., T.S. & M.Z.
Test Direction: CCW
Ambient Temperature (°F): 64
Humidity (%): 49
SLW (lbs): 35
Wind Speed (mpg) & Direction: 6/NW
Barometric Pressure (in.Hg): 30
Cycle Type Run Time (min:sec) Cycle Time
(min:sec)
Fuel Temperature (°F) Total Fuel used (SCF)
Start Finish Start
CBD #1 0 9:14 9:14 86.2 79.5
ART #1 0 4:11 4:11 88.7 60.4
CBD #2 0 9:05 9:05 89.7 77.6
Art #2 0 4:11 4:11 88.3 59.2
CBD #3 0 9:04 9:04 89.6 79.1
Commuter 0 6:03 6:03 89.8 73.4
Total Fuel: 429.19999999999993 SCF
20 minute idle: N/A SCF
No Load Flow Rate at Idle = N/A SCFM No Load Flow Rate at Full Throttle = N/A SCFM
Heating Value = 1008.1 BTU/LB
Comments: Brake retarder cannot be turned off.

Date: 2013-09-25
Run Number: 4
Personnel: S.R., T.S. & M.Z.
Test Direction: CW
Ambient Temperature (°F): 72
Humidity (%): 42
SLW (lbs): 35
Wind Speed (mpg) & Direction: 1/NNW
Barometric Pressure (in.Hg): 29
Cycle Type Run Time (min:sec) Cycle Time
(min:sec)
Fuel Temperature (°F) Total Fuel used (SCF)
Start Finish Start
CBD #1 0 9:16 9:16 89.7 76.3
ART #1 0 4:16 4:16 92.8 57.4
CBD #2 0 9:11 9:11 94.7 76.4
Art #2 0 4:12 4:12 93.5 56.4
CBD #3 0 9:11 9:11 94.2 75.9
Commuter 0 6:07 6:07 93.7 72.5
Total Fuel: 414.9 SCF
20 minute idle: 30.9 SCF
No Load Flow Rate at Idle = 1.76 SCFM No Load Flow Rate at Full Throttle = 9.63 SCFM
Heating Value = BTU/LB
Comments: Brake retarder cannot be turned off.