Environmental Engineering Reference
In-Depth Information
TABLE B.1 (CONTINUED)
Meanings of Symbols
Symbol
Meanings
Special Dimensions
gas volume at normal state (0˚C, 1 atm)
m
3
ton/h
tonnage processing rate per hour
ton/ch
tonnage rate per charge
TABLE B.2
Meanings of Subscripts and
Superscripts
Symbol
Meanings
0
ambient condition or input
a
air
ad
adiabatic
al
f
adiabatic limit of flame
at
atmospheric
av
available
cold
initial state
C
carbon
ev
excess value
exh
exhaust
f
fuel
fw
furnace wall
g
gas
i
initial
i
,
j
index of species
in
input
in1
exit of heat exchanger
in2
after mixer
j
index which refers to stagnation flow
loss
loss
m
heating materials
O
oxygen
P
product
rec
recirculation
s
soot
w
wall
