AR	air/fuel ratio
ARS	absorption refrigeration system
BioG	biomass gasifier
CCHP	combined cooling heating and power
ER	air equivalent ratio
HX	heat exchanger
HHV	higher heating value
LHV	lower heat value
MRS	methane-reforming reaction
RYield	yield reactor
RStoic	stoichiometric rector
RGibbs	Gibbs reactor
RMS	root mean square
SOFC	solid oxide fuel cell
S/B	steam/biomass ratio
WGS	water gas shift