SYS-225 · SYSTEM
CPP hydraulic power and pitch-control system
CPP 유압동력·피치제어 시스템
The hydraulic pumps, oil distribution box and controls that twist the blades of a controllable-pitch propeller to the commanded angle.
- Public record ID
- SYS-225
- Functional Category
- CAT-06 · Propulsion & Steering Systems
- Released Component records
- 5
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-06 Propulsion & Steering Systems
- Family reference-profile markers
- ● 0 Standard · ○ 10 Common · △ 7 Variant · 4 unmarked
- Component coverage
- 5 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
Oil tankers
△ VariantView Family profile →CHEMICALChemical tankers
△ VariantView Family profile →BULKBulk carriers and specialised dry-bulk carriers
△ VariantView Family profile →GEN CARGOGeneral and specialised break-bulk cargo ships
△ VariantView Family profile →MPP / HEAVY PROJECTMultipurpose, open-hatch, deck, heavy-lift and heavy-transport ships
△ VariantView Family profile →RO-RO / PCTCRo-ro cargo and vehicle carriers
○ Common / conditionalView Family profile →REEFERRefrigerated cargo ships
△ VariantView Family profile →FISHING / AQUACULTUREFishing vessels, factory trawlers and live-fish carriers
△ VariantView Family profile →CRUISE / PAXCruise and passenger ships
○ Common / conditionalView Family profile →ROPAXRo-ro passenger ferries
○ Common / conditionalView Family profile →OFFSHORE SUPPLY / WINDPSV, AHTS, OSV/SOV and CTV
○ Common / conditionalView Family profile →OFFSHORE CONSTRUCTION / SUBSEACable, pipe, diving, subsea construction, WTIV and intervention vessels
○ Common / conditionalView Family profile →DREDGING / MARINE CONSTRUCTIONDredgers and hopper dredgers
○ Common / conditionalView Family profile →TUG / RESCUE / WORKBOATTugs, ERRV/standby, pilot and search-and-rescue craft
○ Common / conditionalView Family profile →RESEARCH / SURVEY / ICE / SPECIALResearch, hydrographic, seismic and icebreaking vessels
○ Common / conditionalView Family profile →YACHTLarge yachts and superyachts
○ Common / conditionalView Family profile →GOVERNMENT / PATROLPatrol and government service vessels
○ Common / conditionalView Family profile →RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
CPP hydraulic power unit
CPP 유압동력장치The pump set providing the hydraulic pressure that twists the propeller blades.
Design dependent · As required / design dependentView Component record →COMP-314 · MechanicalOil-distribution box
오일 분배상자The rotating coupling passing hydraulic oil from the stationary ship into the turning shaft and hub.
Design dependent · As required / design dependentView Component record →COMP-315 · ActuatorPitch actuator / hub mechanism
피치 액추에이터·허브기구The piston and linkage inside the hub that convert oil pressure into blade rotation.
Design dependent · As required / design dependentView Component record →COMP-316 · Instrument / SensorPitch feedback sensor
피치 피드백 센서The sensor confirming the blades reached the ordered angle, closing the pitch control loop.
Design dependent · As required / design dependentView Component record →COMP-317 · Panel / ElectronicsLocal and bridge control panels
현장·선교 제어반The control stations, at the machine and on the bridge, from which pitch is commanded and supervised.
Design dependent · As required / design dependentView Component record →