Core Ontology for Petroleum Installations · INF-UFRGS-Ontologies · CNPq INF-UFRGS-ENERGIA inf.ufrgs.br/ontologies/copi 3b88fd7
Snapshot #2086 — 2026-09-24 18:22:26 copyright_review ← Back to current
Step 1 — Identity-Giving Function
Function class: PumpingFunction
Process class: PumpingProcess
Step 2 — Genus Proximus
Genus: PositiveDisplacementPump
BFO root: Assembly
Step 3 — Differentia Specifica
Axiom expression:
∃hasComponentPartAtAllTimes.RotaryDisplacementMechanism ⊓ ∃lacksComponentPart.SeparateInletValve ⊓ ∃lacksComponentPart.SeparateOutletValve
Step 4 — Necessary Parts
  • DriveShaft
  • PumpChamber
Step 5 — Process Participation Signature
Inputs: {'type': 'PortionOfFluid', 'count': 1, 'constraints': 'liquid or gas, at suction pressure'}
Outputs: {'type': 'PortionOfFluid', 'count': 1, 'constraints': 'same fluid at higher pressure'}
Transformation: mechanical energy transfer to fluid through positive displacement

Status: exported
Axiom mode: necessary
Updated: 2026-09-08 12:26:49

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