heat engine
steam engine
stove
gas heater
firebed
block heater
desuperheater
Carnot cycle
Orion drive
Carnot's ideal cycle
combustion engine
oil burner
internal combustion engine
multifueled
draught engine
heating oil
steam-heat
two-stroke
Stanley Steamer
bleed
information engine
flatty
steam heater
steamer
cooling system
engine cooling system
economizer
jet dryer
camshaft
bowser
steam navvy
coaling station
bell end
bucket
dieselization
mazout
digest
run off
combustion chamber
regulator
Stirling engine
diesel motor
diesel
diesel engine
radiator
firebox
antistalling
heating element
antistall
wood burner
cogenerator
Brayton cycle
multiengined
outbake
throttle valve
mill
throttle
intake manifold
accelerator
heatless
choke
chiller
triflux
degree day
steam-powered
simple engine
reversing cylinder
automobile engine
run hot
steam hammer
engine block
power car
Rankine cycle
cylinder block
engine
whimsey man
block
fanbelt
mogas
oil furnace
external-combustion engine
motor oil
governor
puffing
preadmission
carbothermal
fire
overcooling
isobutylene
impermeator
compression release
dieselize
salamander
firewall