Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
hot air engine
|
| gptkbp:category |
early heat engine
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| https://www.w3.org/2000/01/rdf-schema#label |
Donaldson's engine
|
| gptkbp:introducedIn |
1840s
|
| gptkbp:inventedBy |
gptkb:John_Donaldson
|
| gptkbp:notableFeature |
used atmospheric air as working fluid
|
| gptkbp:powerSource |
hot air
|
| gptkbp:principle |
external combustion
|
| gptkbp:bfsParent |
gptkb:William_Donaldson_(toolmaker)
|
| gptkbp:bfsLayer |
8
|