Assertion: steam engine's power | /r/HasProperty | available
Facets:
value: at greater efficiencies
type: MANNER
value: potentially
type: DEGREE
value: by expanding down to a vacuum
type: MANNER
Source sentences:
text: Whilst more power is potentially available by expanding down to a vacuum, the power output is actually greatly reduced compared to a conventional steam locomotive on account of the lower air flow through the firebox, as there is now no waste steam to eject into the firebox exhaust in order to pull more air into the firebox air intake.
text: From around 1910, the diesel engine was improved dramatically, with more power being available at greater efficiencies than the hot bulb engine could manage.