Conversion Table - Trane CVGF Instruction Manual

Centrifugal water chillers
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To Convert From:
To :
Length
Feet (ft)
meters(mm)
Inches (In)
millimeters (mm)
Area
2
Square Feet (ft
)
square meters (m
2
Square Inches (In
)
square millimeters (mm
Volume
2
Cubic Feet (ft
)
Cubic meters (m
3
Cubic Inches (In
)
Cubic mm (mm
Gallons (gal)
Iitres (L)
Gallons (gal)
cubic meters (m
Flow
Cubic feet/min (cfm)
cubic meters/second (m
Cubic Feet/min (cfm)
cubic metrs/hr (m
Gallons/minute (gpm)
cubic meters/hr (m
Gallons/minute (gpm)
Iitres/second (l/s)
Velocity
Feet per minute (ft/m)
meters per second (m/s)
Feet per second (ft/s)
meters per second (m/s)
o
Temperature-Centigrade (
C) versus Fahrenheit (
Note: The center columns of numbers, referred tp as BASE TEMP., is the temperature in either degrees Fahrenheit (
convert into the other. If degrees Centrigrade is given, read degrees Fahrenheit to the right. If degrees Fahrenheit is given, read degrees Centigrade to the left.
Temperature
° F
C or F
-40.0
-40
-40
-39.4
-39
-38.2
-38.9
-38
-36.4
-38.3
-37
-34.6
-37.8
-36
-32.8
-37.2
-35
-31.0
-36.7
-34
-29.2
-36.1
-33
-27.4
-35.6
-32
-25.6
-35.0
-31
-23.8
-34.4
-30
-22.0
-33.9
-29
-20.2
-33.3
-28
-18.4
-32.8
-27
-16.6
-14.8
-32.2
-26
-31.7
-25
-13.0
-31.1
-24
-11.2
-30.6
-23
-9.4
-30.0
-22
-7.6
-29.4
-21
-5.8
-28.9
-20
-4.0
-28.3
-19
-2.2
-27.8
-18
-0.4
-27.2
-17
+1.4
-26.7
-16
+3.2
-26.1
-15
+5.0
-25.6
-14
+6.8
-25.0
-13
+8.6
-24.4
-12
+10.4+
-23.9
-11
+12.2
-23.3
-10
+14.0
-22.8
-9
+15.8
-22.2
-8
+17.6
-21.7
-7
+19.4
-21.1
-6
+21.2
-20.6
-5
+23.0
-20.0
-4
+24.8
-19.4
-3
+26.6
-18.9
-2
+28.4
-18.3
-1
+30.2
-17.8
0
+32.0
-17.2
+1
+33.8
-16.7
+2
+35.6
-16.1
+3
+37.4
-15.6
+4
+39.2
FOR INTERPOLATION IN THE ABOVE TABLE USE:
BASE TEMPERATURE(℃or°F)
DEGREES CENTIGRADE:
DEGREES FAHRENHEIT:
CTV-PRC001-E4
Multiply By:
0.30481
2
)
2
)
3
)
3
)
3
)
0.003785
3
/s)
0.000472
3
/hour)
1.69884
3
/hour)
0.06308
0.00508
o
F)
Temperature
° F
C or F
-15.0
+5
+41.0
-14.4
+6
+42.8
-13.9
+7
+44.6
-13.3
+8
+46.4
-12.8
+9
+48.2
-12.2
+10
+50.0
-11.7
+11
+51.8
-11.1
+12
+53.6
-10.6
+13
+55.4
-10.0
+14
+57.2
-9.4
+15
+59.0
-8.9
+16
+60.8
-8.3
+17
+62.6
-7.8
+18
+64.4
+66.2
-7.2
+19
-6.7
+20
+68.0
-6.1
+21
+69.8
-5.5
+22
+71.6
-5.0
+23
+73.4
-4.4
+24
+75.2
-3.9
+25
+77.0
-3.3
+26
+78.8
-2.8
+27
+80.6
-2.2
+28
+82.4
-1.7
+29
+84.2
-1.1
+30
+86.0
-0.6
+31
+87.8
0.0
+32
+89.6
+0.6
+33
+91.4
+1.1
+34
+93.2
+1.7
+35
+95.0
+2.2
+36
+96.8
+2.8
+37
+98.6
+3.3+
+38
+100.4
3.9
+39
+102.2
+4.4
+40
+104.0
+5.0
+41
+105.8
+5.5
+42
+107.6
+6.1
+43
+109.4
+6.7
+44
+111.2
+7.2
+45
+113.0
+7.8
+46
+114.8
+8.3
+47
+116.6
+8.9
+48
+118.4
+9.4
+49
+120.2
1
2
0.56
1.11
1.8
3.6
To Convert From:
Energy and Power and Capacity
British Thermal Units (Btu/h)
25.4
British Thermal Units (Btu)
Tons (refrig. effect)
0.093
Tons (refrig. effect)
645.2
Horsepower
0.0283
Pressure
16387
Feet of water (ftH
0)
2
3.875
Inches of water (inH
Pounds per square inch (psi)
PSI
Weight
Ounches (oz)
0.2271
Pounds (Ibs)
Fouling factors for heat exchangers
2 o
0.00075 ft
F hr/Btu
2 o
0.00025 ft
F hr/Btu
0.3048
Temperature
° F
C or F
+10.0
+50
+122.0
+10.6
+51
+123.8
+11.1
+52
+125.6
+11.7
+53
+127.4
+12.2
+54
+129.2
+12.8
+55
+131.0
+13.3
+56
+132.8
+13.9
+57
+134.6
+14.4
+58
+136.4
+15.0
+59
+138.2
+15.6
+60
+140.0
+16.1
+61
+141.8
+16.7
+62
+143.6
+17.2
+63
+145.4
+147.2
+17.8
+64
+18.3
+65
+149.0
+18.9
+66
+150.8
+19.4
+67
+152.6
+20.0
+68
+154.4
+20.6
+69
+156.2
+21.1
+70
+158.0
+21.7
+71
+159.8
+22.2
+72
+161.6
+22.8
+73
+163.4
+23.2
+74
+165.2
+23.9
+75
+167.0
+24.4
+76
+168.8
+25.0
+77
+170.6
+25.6
+78
+172.4
+26.1
+79
+174.2
+26.7
+80
+176.0
+27.2
+81
+177.8
+27.8
+82
+179.6
+28.3
+83
+181.4
+28.9
+84
+183.2
+29.4
+85
+185.0
+30.0
+86
+186.8
+30.6
+87
+188.6
+31.1
+88
+199.4
+31.7
+89
+192.2
+32.2
+90
+194.0
+32.8
+91
+195.8
+33.3
+92
+197.6
+33.9
+93
+199.4
+34.4
+94
+201.2
3
4
5
1.67
2.22
2.78
5.4
7.2
9.0

Conversion Table

To :
Kilowatt (kW)
KCalorie (Kcal)
Kilowatt (refrig. effect)
Kilocalories per hour (Kcal/hr)
Kilowatt (kW)
Pascals (pa)
0)
Pascals (pa)
2
Pascals (pa)
2
Bar or kg/cm
Kilograms (kg)
Kilograms (kg)
2 o
=0.132 m
K/kW
2 o
=0.044 m
K/kW
o
F) or Centigrade (
257.0Temperature
° F
C or F
+35.0
+95
+203.0
+35.6
+96
+204.8
+36.1
+97
+206.6
+36.7
+98
+208.4
+37.2
+99
+210.2
+37.8
+100
+212.0
+38.3
+101
+213.8
+38.9
+102
+215.6
+39.4
+103
+217.4
+40.0
+104
+219.2
+40.6
+105
+221.0
+41.1
+106
+222.8
+41.7
+107
+224.6
+42.2
+108
+226.4
+228.2
+42.8
+109
+43.3
+110
+230.0
+43.9
+111
+231.8
+44.4
+112
+233.6
+45.0
+113
+235.4
+45.6
+114
+237.2
+46.1
+115
+239.0
+46.1
+116
+240.8
+47.2
+117
+242.6
+47.8
+118
+244.4
+48.3
+119
+246.2
+48.9
+120
+248.0
+49.4
+121
+249.8
+50.0
+122
+251.6
+50.6
+123
+253.4
+51.1
+124
+255.2
+51.7
+125
+257.0
+52.2
+126
+258.8
+52.8
+127
+260.5
+53.3
+128
+262.4
+53.9
+129
+264.2
+54.4
+130
+266.0
+55.0
+131
+257.8
+55.6
+132
+269.6
+56.1
+133
+271.4
+56.7
+134
+273.2
+57.2
+135
+275.0
+57.8
+136
+276.8
+58.3
+137
+278.6
+58.9
+138
+280.4
+59.4
+139
+282.2
6
7
8
3.33
3.89
4.44
10.8
12.6
14.4
Multiply By:
0.000293
0.252
3.516
3024
0.7457
2990
249
6895
-2
6.895 x 10
0.02835
0.4536
o
C), whichever is desired to
Temperature
° F
C or F
+60.0
+140
+284.0
+60.6
+141
+285.8
+61.1
+142
+287.6
+61.7
+143
+289.4
+62.2
+144
+291.2
+62.8
+145
+293.0
+63.3
+146
+294.8
+63.9
+147
+296.6
+64.4
+148
+298.4
+65.0
+149
+300.2
+65.6
+150
+302.0
+66.1
+151
+303.8
+66.7
+152
+305.6
+67.2
+153
+307.4
+67.8
+154
+309.2
+68.3
+155
+311.0
+68.9
+156
+312.8
+69.4
+157
+314.6
+70.0
+158
+316.4
+70.6
+159
+318.2
+71.1
+160
+320.0
+71.7
+161
+321.8
+72.2
+162
+323.6
+72.8
+163
+325.4
+73.3
+164
+327.2
+73.9
+165
+329.0
+74.4
+166
+330.8
+75.0
+167
+332.6
+75.6
+168
+334.4
+76.1
+169
+336.2
+76.7
+170
+338.0
+77.2
+171
+339.8
+77.8
+172
+341.6
+78.3
+173
+343.4
+78.9
+174
+345.2
+79.4
+175
+347.0
+80.0
+176
+348.8
+80.6
+177
+350.6
+81.1
+178
+352.4
+81.7
+179
+354.2
+82.2
+180
+356.0
+82.8
+181
+357.8
+83.3
+182
+359.8
+83.9
+183
+361.4
+84.4
+184
+363.2
9
5.00
5.56
16.2
18.0
27

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