UNIRI Pomorski fakultet Sveuciliste u Rijeci PowerPoint Presentation

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Lesson 1 Types of Merchant Ships - Introduction-

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A ship

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Basic vocabulary 1 Write definitions for the words below: Radar Pilot house (wheelhouse) Upper deck Capstan

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Basic vocabulary 1 Radar: apparatus that detects objects through the use of microwaves. Pilot house: a room in the superstructure containing navigation and steering equipment. Upper deck: higher deck on a ship. Capstan: vertical – axled winch that can be used to apply force to a cable, rope, etc.

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Basic vocabulary 2 Write definitions for the words below: Hawsehole (hawsepipe) Anchor Bow Bulwark Flagpole Boom

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Basic vocabulary 2 Hawsehole (hawsepipe): opening in the front of a ship for anchor cables. Anchor: a mechanical device that prevents a vessel from moving. Bow: part at the front of a boat that cleaves the water. Bulwark: protective rim of the upper deck. Flagpole: post used to hoist flags. Boom: post used to load and unload goods.

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Classification of ships according to what they carry or jobs they perform PEOPLE Cruise liner Passenger liner Hydrofoil Hovercraft

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Passenger Liner

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Cruise Liner

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Hydrofoil

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Basic Vocabulary 3 Write definitions for the words below: Hydrofoil boat Stern Stack Windlass

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Basic Vocabulary 3 Hydrofoil boat: high-speed ship which lifts above the water surface at speed. Stern: the rear part of a ship Stack (funnel): conical shaped structure consisting of a shaft for ventilation and the passage of smoke . Windlass: horizontal– axled winch that is used to hoist an anchor.

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Hovercraft

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Hovercraft

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Basic vocabulary 4 Write definitions for the words below: Hovercraft Rudder Gearbox

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Basic vocabulary 4 Hovercraft: transport vehicle that moves on a cushion of air. Rudder: apparatus for turning the boat. Gearbox: device which reduces or multiplies angular velocity.

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Combined / mixed types Passenger – Car ferry General cargo ship Ro-Ro passenger ship

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Ferry

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Special purpose ship Oil tanker (ULCC, VLCC) Chemical carrier LPG carrier LNG carrier FPSO (Floating production storage and offloading)

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Oil tanker (side view)

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Oil tanker 1 oil tanker = petroleum tanker designed for the bulk transport of oil Basic types: Crude tanker (carries large quantities of unrefined oil from its point of extraction to refineries) Product tanker (smaller / carries petrochemicals from refineries to points near consuming markets)

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Oil tanker 2 VLC – very large crude carrier (200,000 – 300,000 dwt) ULCC – ultra large crude carrier (> 300,000 dwt)

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Chemical carrier = type of tanker designed to transport chemicals in bulk has separate cargo tanks - coated

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LPG carrier

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LNG carrier

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FPSO

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FPSO = floating production, storage and offloading used by the offshore industry for processing hydrocarbons and storage of oil hydrocarbons produced from nearyby platforms are received, processed, stored, offloaded

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Special purpose ship Container ship Ro-Ro ship Car carrier Bulk carrier

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Container ship

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Container ship rapid growth ofcontainer transport cargo can be transported from customer to customer TEU (twenty feet equivalent unit) FEU (forty feet equivalent unit)

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Ro – Ro ship

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Ro-Ro ship roll on / roll off wheeled cargo (automobiles, trucks, etc.) ramps

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Bulk carrier

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Bulk carrier carries unpackaged bulk cargo (grain, coal, ore, cement) in cargo holds bulk cargo can be dense, corrosive and abrasive -> cargo shifting ; spontaneous combustion

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Basic vocabulary 5 Write definitions for the words below: Navigation bridge Container Loading crane Bulbous bow

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Basic vocabulary 5 Navigation bridge: raised platform from which a vessel is controlled. Container: standard sized boxlike object used for transporting goods. Loading crane: apparatus used to lift and operate cargo (containers). Bulbous bow: a protruding bulb at the bow of a ship just below the waterline.

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Special purpose vessels Harbour tug Ocean -going tug Supplier Dredger LASH ship Heavy-lift vessel

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Tugboat

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Tugboat highly manoeuverable powerful for their size / strongly built

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Supplier

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Supplier = supply ship designed to supply offshore oil platforms transports goods and personnel to and from offshore oil platforms

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Grab dredger

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Grab dredger used to maintain or deepen channels and fairways

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LASH SHIP Lighter aboard ship Loading of barges (lighters)

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Heavy-lift vessel

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Heavy-lift vessel moves vary large loads that cannot be handled by normally equipped ships semi-submersible

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Special purpose vessels Cablelayer Icebreaker Oil drilling vessel Research ship

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Icebreaker

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Icebreaker hulls which are strengthened for navigation in ice reinforced stem

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Fishing vessels Trawler Freezer trawler Fishery factory ship Whale ship Whale factory ship

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Trawler

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Trawler engaged in all-the-year-round fishing must therefore be a strong, sturdy vessel able to work in the worst of weather

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Freezer trawler can remain at sea for many weeks longer than this as the catch is sorted, washed, gutted and then frozen into about 40 kg-blocks and retained at a temperature of about -28°C, until port is reached.

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Fish factory the catch is not only cleaned and gutted, but also filleted, skinned and processed ready for the market