T80208 (CNG)

TRANSPORTATION MANUFACTURING CORPORATION (TMC) Pdf Download PDF Report

Fuel Economy Data (Gaseous Fuels)

Date: 1993-04-09
Run Number: 1
Personnel: B.L. and R.H.
Test Direction: CCW
Ambient Temperature (°F): 51
Humidity (%): 44
SLW (lbs): 34900
Wind Speed (mpg) & Direction: 5/se
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 9:11 9:11 66.9 109.0
ART #1 0 4:15 4:15 73.1 87.7
CBD #2 0 9:07 9:07 76.2 114.7
Art #2 0 4:20 4:20 66.7 93.4
CBD #3 0 9:10 9:10 72.8 106.0
Commuter 0 6:00 6:00 78.3 110.4
Total Fuel: 621.1999999999999 SCF
20 minute idle: 44.3 SCF
No Load Flow Rate at Idle = 2.15 SCFM No Load Flow Rate at Full Throttle = 9.1 SCFM
Heating Value = BTU/LB
Comments: None

Date: 1993-04-09
Run Number: 2
Personnel: B.L. and R.H.
Test Direction: CCW
Ambient Temperature (°F): 51
Humidity (%): 44
SLW (lbs): 34900
Wind Speed (mpg) & Direction: 5/se
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 9:10 9:10 77.3 113.4
ART #1 0 4:23 4:23 77.8 85.5
CBD #2 0 9:22 9:22 66.3 118.9
Art #2 0 4:24 4:24 78.9 88.3
CBD #3 0 9:28 9:28 68.8 97.0
Commuter 0 5:59 5:59 79.8 94.7
Total Fuel: 597.8000000000001 SCF
20 minute idle: SCF
No Load Flow Rate at Idle = SCFM No Load Flow Rate at Full Throttle = SCFM
Heating Value = BTU/LB
Comments: None

Date: 1993-04-09
Run Number: 3
Personnel: B.L. and R.H.
Test Direction: CW
Ambient Temperature (°F): 55
Humidity (%): 60
SLW (lbs): 34900
Wind Speed (mpg) & Direction: 9/sw
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 86.8 96.5
ART #1 0 4:24 4:24 73.5 85.3
CBD #2 0 9:12 9:12 71.1 110.0
Art #2 0 4:23 4:23 80.7 83.4
CBD #3 0 9:10 9:10 71.0 96.0
Commuter 0 5:59 5:59 81.4 105.8
Total Fuel: 577.0 SCF
20 minute idle: SCF
No Load Flow Rate at Idle = SCFM No Load Flow Rate at Full Throttle = SCFM
Heating Value = BTU/LB
Comments: None

Date: 1993-04-09
Run Number: 4
Personnel: B.L. and R.H.
Test Direction: CW
Ambient Temperature (°F): 55
Humidity (%): 60
SLW (lbs): 34900
Wind Speed (mpg) & Direction: 9/sw
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 9:16 9:16 80.2 106.0
ART #1 0 4:20 4:20 84.1 88.3
CBD #2 0 9:15 9:15 74.9 95.7
Art #2 0 4:24 4:24 85.7 83.4
CBD #3 0 9:22 9:22 76.4 110.7
Commuter 0 6:00 6:00 86.1 105.7
Total Fuel: 589.8 SCF
20 minute idle: 46.6 SCF
No Load Flow Rate at Idle = 2.25 SCFM No Load Flow Rate at Full Throttle = 9.2 SCFM
Heating Value = BTU/LB
Comments: None