| Tests performed Summer 2000 |
Test Details R_1 |
Test Details R_2
|
C-WEB
Average of 6 ea. plastic webbing temperatures, climate side, (°F)
|
21.1 |
43.6 |
M-SEAM
Average of 3 ea. seam temperatures, meter side, (°F)
|
75.6 |
77.5 |
C-SEAM
Average of 3 ea. seam temperatures, climate side, (°F)
|
21.4 |
43.8 |
M-JOINT
Average of 6 ea. joint temperatures, climate side, (°F)
|
76.7 |
78.4 |
C-JOINT
Average of 6 ea. joint temperatures, meter side, (°F)
|
20.9 |
43.5 |
M-REBAR
Average of 2 ea. rebar temperatures, meter side, (°F)
|
76.3 |
78.1 |
C-REBAR
Average of 2 ea. rebar temperatures, climate side, (°F)
|
21.3 |
43.7 |
M-THNFMMID
Average of 10 ea. surface temps (thin foam area), meter side, (°F)
|
76.8 |
78.5 |
C-THNFMMID
Average of 10 ea. surface temps (thin foam area) climate side, (°F)
|
21.5 |
43.9 |
M-THKFMMID
Average of 10 ea. surface temps (thick foam area), meter side, (°F)
|
77.5 |
78.9 |
C-THKFMMID
Average of 10 ea. surface temps (thick foam area), climate side, (°F)
|
21.0 |
43.6 |
M-ITHNFMMID
Internal temperature of concrete (thin foam area), meter side, (°F)
|
56.8 |
61.9 |
C-ITHNFMMID
Internal temperature of concrete (thin foam area), climate side, (°F)
|
46.6 |
59.0 |
M-ITHKFMMID
Internal temperature of concrete (thick foam area), meter side, (°F)
|
58.5 |
65.0 |
C-ITHKFMMID
Internal temperature of concrete (thick foam area), climate side, (°F)
|
40.7 |
55.3 |
M-THNFMEDG
Avg. of 2 ea. surface temps (thin foam, block edge), meter side, (°F)
|
75.9 |
77.9 |
C-THNFMEDG
Avg. of 2 ea. surface temps (thin foam, block edge), climate side, (°F)
|
21.5 |
43.8 |
M-THKFMEDG
Avg of 2 ea. surf. temps (thick foam, block edge), meter side, (°F) |
76.3 |
78.1 |
C-THKFMEDG
Avg of 2 ea. surf. temps (thick foam, block edge), climate side, (°F)
|
21.3 |
43.7 |
M-TEMP
Solid concrete surface temperature, meter side (°F)
|
76.4 |
78.1 |
C-TEMP
Solid concrete surface temperature, climate side (°F)
|
21.2 |
43.7 |
Temp Difference
Lightweight concrete surface temperature, meter side (°F)
|
55.2 |
34.5 |
GE-TE-T |
76.3 |
78.1 |
MA-AIR-T
Average of 36 air temperatures, meter side, °F
|
79.7 |
80.3 |
C-AIR-T
Average of 48 air temperatures, climate side, °F
|
19.8 |
42.8 |
M-BAF-T
Average of 24 baffle temperatures, meter side, °F
|
78.9 |
79.9 |
C-BAF-T
Average of 36 baffle temperatures, meter side, °F
|
20.4 |
43.0 |
MIDFFERC
Temperature difference across meter walls, °F
|
0.0 |
0.0 |
M-AIR-VC
Air velocity (meter side) (mph)
|
0.6 |
0.6 |
C-AIR-VC
Air velocity (climate side) (mph)
|
2.9 |
2.6 |
|
TMP-DC
Total meter energy input (BTU/hr)
|
249.6 |
167.8 |
|
1.4 |
1.1 |
|
43.1 |
33.5 |
|
0.3 |
0.3 |
|
4.3 |
4.3 |
|
0.5 |
0.5 |
|
23.6 |
23.6 |
|
205.2 |
123.1 |
|
40.5 |
40.8 |
Q(mbox)
Energy exchange through meter box walls (Btu/hr)
|
0.025 |
0.026 |
Corrected Q(mbox)
Energy exchange through meter box walls (Btu/hr) |
30.055 |
30.056 |
Q(wall)
Calculated energy flow through specimen wall (Btu/hr)
|
219.5 |
137.8 |
R(wall)
Surface to surface R-value of wall (hr•ft 2•°F/Btu)
|
16.1 |
16.0 |
Rms
Meter side air film resistance (hr•ft 2•°F/Btu)
|
0.962 |
1.012 |
Rcs
Climate side air film resistance (hr•ft 2•°F/Btu)
|
0.400 |
0.410 |
