Las puntuaciones son marcas relativas 0–100 dentro de este atlas. Sirven para explorar, no como especificación de ingeniería.
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Respuestas rapidas
¿Qué autoridad o corredor local importa para este tipo?
Empieza por la lente local: homologación, licencias de operador y hubs — no una checklist global.
Is this a buying guide?
No. Tool-Lifes /vehicles is an educational atlas. It explains history, systems and culture without affiliate rankings.
Are the scores official?
No. The six scores are relative editorial 0–100 marks across the 48 types on this site.
Where do the photos come from?
Lead images resolve from Wikimedia Commons via Wikipedia titles on the English masters, with licences recorded on the credits page.
Why metric units?
Metric is the default. Regional notes (US customary, local brand culture) appear in culture and market chapters.
How is this different from a wiki article?
Each type gets seven fixed-depth chapters, comparable scores and cross-type labs — structured for browsing, not a single freeform page.
En Petrolero, propulsión, estructura, control y seguridad comparten el mismo sobre de operación.
Los medidores resumen margen estructural, mantenibilidad y factores humanos en puntuación relativa.
Sistemas
Estructura
Petrolero: Coated or stainless tanks hold crude or product grades separately; inert gas blankets limit explosive atmospheres.
Propulsión
Petrolero: Centrifugal pumps move oil through manifolds to shore arms; COW systems wash residual sludge.
Energía
Petrolero: Boiler flue or dedicated generators feed IG to keep tank oxygen below ignition thresholds.
Control
Petrolero: MARPOL double hulls separate cargo from sea contact, reducing spill volume in low-energy collisions.
Interfaz
Petrolero: Load computers monitor draft, stress, and ullage; ullage tapes and radar gauges verify levels.
Seguridad
Petrolero: High-capacity winches hold berth; boom and skimmer gear staged for port requirements.
Medidores relativos
Puntos calientes
Petrolero: IG system failure
Petrolero: Loss of inert gas during discharge raises explosion risk in partially filled tanks.
Petrolero: Pump seal leaks
Petrolero: Hot cargo through worn seals creates fire pools in pump rooms.
Petrolero: Static on loading
Petrolero: High flow rates demand grounding and velocity limits to prevent spark ignition.
Petrolero: Hull coating breakdown
Petrolero: Corrosion under insulation accelerates in sour crude service.
Petrolero: Overfill alarms
Petrolero: Disabled high-level sensors risk shore overflow and pollution fines.
Materiales
Petrolero: AH36 / duplex steel
Petrolero: Tank structure resists corrosive cargoes when paired with proper coatings.
Petrolero: Epoxy tank coatings
Petrolero: Barrier coats protect steel from product wash and microbial attack.
Petrolero: Crude oil (cargo)
Petrolero: Cargo itself is energy-dense; heating coils maintain pumpable viscosity in cold grades.
Petrolero: Inert gas (N2/CO2 mix)
Petrolero: Low-oxygen blanket displaces hydrocarbon vapor in ullage space.
Keep exploring
More in Mar
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Buques celulares que llevan las cajas TEU del comercio global.
Global 57 🚢Crucero
Resorts flotantes pensados para itinerarios, no para emigrar.
Global 47 ⛴️Ferry
Enlaces acuáticos programados para personas y vehículos.
Global 59 ⛵Velero
Cascos impulsados por el viento, del dinghy al oceánico.
Global 53 🛟Submarino
Buques diseñados para operar sumergidos.
Global 46 🛳️Portaaviones
Aeródromos flotantes que proyectan poder aéreo naval a través de océanos.
Global 50 🧊Rompehielos
Barcos que rompen y cabalgan el hielo en rutas polares.
Global 43 🚤Tugboat
Compact high-thrust harbour craft that push, pull and pivot ships many times their size.
Global 45 🚢Bulk carrier
Single-hold freighters for dry bulk — ore, coal, grain and cement — distinct from tankers and boxships.
Global 49