102D3

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Fuel Economy Data (Gaseous Fuels)

Date: 1998-09-16
Run Number: 1
Personnel: B.L. and R.H.
Test Direction: CCW
Ambient Temperature (°F): 73
Humidity (%): 68
SLW (lbs): 43570
Wind Speed (mpg) & Direction: 3/W
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 8:46 8:46 123.5 91.4
ART #1 0 4:11 4:11 119.5 56.2
CBD #2 0 8:50 8:50 120.8 93.6
Art #2 0 4:06 4:06 116.3 56.6
CBD #3 0 8:56 8:56 116.7 92.7
Commuter 0 5:57 5:57 120.8 83.5
Total Fuel: 474.0 SCF
20 minute idle: 75.5 SCF
No Load Flow Rate at Idle = 3.99 SCFM No Load Flow Rate at Full Throttle = 13.53 SCFM
Heating Value = 1008.1 BTU/LB
Comments:

Date: 1998-09-16
Run Number: 2
Personnel: B.L. and R.H.
Test Direction: CCW
Ambient Temperature (°F): 75
Humidity (%): 69
SLW (lbs): 43570
Wind Speed (mpg) & Direction: 4/W
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 8:58 119.9 90.7
ART #1 0 4:08 4:08 123.1 55.9
CBD #2 0 8:54 8:54 121.9 92.6
Art #2 0 4:09 4:09 121.7 56.5
CBD #3 0 8:59 8:59 120.0 93.6
Commuter 0 5:56 5:56 123.4 83.3
Total Fuel: 472.59999999999997 SCF
20 minute idle: SCF
No Load Flow Rate at Idle = SCFM No Load Flow Rate at Full Throttle = SCFM
Heating Value = 1008.1 BTU/LB
Comments:

Date: 1998-09-16
Run Number: 3
Personnel: B.L. and R.H.
Test Direction: CCW
Ambient Temperature (°F): 76
Humidity (%): 65
SLW (lbs): 43570
Wind Speed (mpg) & Direction: 3/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 8:50 8:50 122.7 91.8
ART #1 0 4:07 4:07 124.4 57.2
CBD #2 0 8:55 8:55 120.3 91.8
Art #2 0 4:08 4:08 125.6 57.9
CBD #3 0 8:53 8:53 120.0 91.1
Commuter 0 5:59 5:59 123.9 83.2
Total Fuel: 472.99999999999994 SCF
20 minute idle: SCF
No Load Flow Rate at Idle = SCFM No Load Flow Rate at Full Throttle = SCFM
Heating Value = 1008.1 BTU/LB
Comments:

Date: 1998-09-16
Run Number: 4
Personnel: B.L. and R.H.
Test Direction: CW
Ambient Temperature (°F): 78
Humidity (%): 59
SLW (lbs): 43570
Wind Speed (mpg) & Direction: /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 8:57 8:57 128.3 91.0
ART #1 0 4:05 4:05 127.0 56.0
CBD #2 0 9:02 9:02 123.2 90.8
Art #2 0 4:07 4:07 126.5 56.1
CBD #3 0 9:05 9:05 127.2 91.1
Commuter 0 5:58 5:58 127.8 82.0
Total Fuel: 467.0 SCF
20 minute idle: 73.9 SCF
No Load Flow Rate at Idle = 3.99 SCFM No Load Flow Rate at Full Throttle = 13.43 SCFM
Heating Value = 1008.1 BTU/LB
Comments: