|
gptkbp:instanceOf
|
gptkb:steam_locomotive
pumping engine
|
|
gptkbp:category
|
gptkb:cultural_heritage
mining technology
steam technology
|
|
gptkbp:component
|
valves
beam
cylinder
boiler
pump rod
|
|
gptkbp:developedBy
|
gptkb:Cornwall
gptkb:England
early 19th century
|
|
gptkbp:exportedTo
|
gptkb:Australia
gptkb:India
gptkb:Mexico
gptkb:South_Africa
gptkb:United_States
|
|
gptkbp:historicalSignificance
|
enabled deeper mining
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Cornish pump
|
|
gptkbp:influencedBy
|
gptkb:Watt_steam_engine
|
|
gptkbp:inventedBy
|
engineers in Cornwall
|
|
gptkbp:notableExample
|
gptkb:Ely_Engine_House
gptkb:Lake_Superior_Cornish_Pump
|
|
gptkbp:notableFeature
|
improved fuel efficiency
high-pressure steam
single-acting engine
|
|
gptkbp:operatedBy
|
steam power
|
|
gptkbp:preservedIn
|
gptkb:Geevor_Tin_Mine
gptkb:East_Pool_Mine
gptkb:Levant_Mine
gptkb:Michigan_Iron_Industry_Museum
|
|
gptkbp:replacedBy
|
gptkb:Newcomen_engine
|
|
gptkbp:usedFor
|
pumping water from mines
|
|
gptkbp:usedIn
|
coal mines
copper mines
tin mines
|
|
gptkbp:bfsParent
|
gptkb:Comstock_Lode
|
|
gptkbp:bfsLayer
|
6
|