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Mozah
''Mozah'' is a Q-Max LNG carrier operated by Qatargas II. The vessel was built in 2008 by Samsung Heavy Industries and is the largest LNG carrier in the world together with her sister ships. The vessel is part of a contract for 14 same-size ships with maximum particulars to berth at Ras Laffan terminal in Qatar. Design The ''Mozah'' has a length of , a beam of and a summer draft of . The large size and capacity form her efficiency and profitability. The deadweight of ''Mozah'' vessel is and the gross tonnage is . Such tonnage and size allow the cargo ship to carry of liquefied natural gas with a temperature of . The total cargo capacity of the vessel equals to of natural gas. Engineering ''Mozah'' is driven by 2 MAN B&W 7S70ME-C two-stroke low speed diesel engines, electronically controlled. The engines have a total output power of at 91 rpm. Registry ''Mozah'' is owned and operated by Qatargas 2. The vessel has MMSI 538003212, IMO number 9337755 and call sign V7PD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Q-Max
Q-Max is a type of ship, specifically a membrane type LNG carrier. In the name Q-Max, "Q" stands for Qatar and "Max" for the maximum size of ship able to dock at the Liquefied natural gas (LNG) terminals in Qatar. Ships of this type are the largest LNG carriers in the world. Technical description A ship of Q-Max size is long and measures wide and high, with a draft of approximately . It has an LNG capacity of , equal to of natural gas. It is propelled by two slow speed diesel engines burning HFO, which are claimed to be more efficient and environmentally friendly than traditional steam turbines. In case of engine failure, the failed engine can be de-coupled allowing the ship to maintain a speed of 14 knots. Q-Max vessels are equipped with an on-board re-liquefaction system to handle the boil-off gas, liquefy it and return the LNG to the cargo tanks. The on-board re-liquefaction system allows a reduction of LNG losses, which produces economic and environmental benefits. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozah
''Mozah'' is a Q-Max LNG carrier operated by Qatargas II. The vessel was built in 2008 by Samsung Heavy Industries and is the largest LNG carrier in the world together with her sister ships. The vessel is part of a contract for 14 same-size ships with maximum particulars to berth at Ras Laffan terminal in Qatar. Design The ''Mozah'' has a length of , a beam of and a summer draft of . The large size and capacity form her efficiency and profitability. The deadweight of ''Mozah'' vessel is and the gross tonnage is . Such tonnage and size allow the cargo ship to carry of liquefied natural gas with a temperature of . The total cargo capacity of the vessel equals to of natural gas. Engineering ''Mozah'' is driven by 2 MAN B&W 7S70ME-C two-stroke low speed diesel engines, electronically controlled. The engines have a total output power of at 91 rpm. Registry ''Mozah'' is owned and operated by Qatargas 2. The vessel has MMSI 538003212, IMO number 9337755 and call sign V7PD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LNG Carrier
An LNG carrier is a tank ship designed for transporting liquefied natural gas (LNG). History The first LNG carrier '' Methane Pioneer'' () carrying , classed by Bureau Veritas, left the Calcasieu River on the Louisiana Gulf coast on 25 January 1959. Carrying the world's first ocean cargo of LNG, it sailed to the UK where the cargo was delivered. Subsequent expansion of that trade has brought on a large expansion of the fleet to today where giant LNG ships carrying up to are sailing worldwide. The success of the specially modified C1-M-AV1-type standard ship ''Normarti'', renamed ''Methane Pioneer'', caused the Gas Council and Conch International Methane Ltd. to order two purpose built LNG carriers to be constructed: ''Methane Princess'' and ''Methane Progress''. The ships were fitted with Conch independent aluminum cargo tanks and entered the Algerian LNG trade in 1964. These ships had a capacity of . In the late 1960s, opportunity arose to export LNG from Alaska to Japan, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qatargas
Qatargas is the world's largest liquefied natural gas (LNG) company. It produces and supplies the globe with 77 million metric tonnes of LNG annually from across its seven ventures—Qatargas 1, Qatargas 2, Qatargas 3, Qatargas 4, RL1, RL2 and RL3. It is headquartered in Doha, Qatar, and maintains its upstream assets in Ras Laffan, Qatar. Natural gas is supplied to Qatargas's LNG trains from Qatar's North Field, by far the world's largest non-associated gas field. It reached a record LNG production of 77 million tonnes per year in December 2010. History Qatargas (Qatargas Liquefied Gas Company Limited) was established in 1984 as a joint venture between QatarEnergy, ExxonMobil and other partners. In the following years the company began developing the North Field and erected the first three LNG trains (Train 1, 2 and 3) with a design capacity of 3.3 million tonnes per year each. The trains were built in 1996, 1997 and 1998 respectively. The company executed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshall Islands
The Marshall Islands ( mh, Ṃajeḷ), officially the Republic of the Marshall Islands ( mh, Aolepān Aorōkin Ṃajeḷ),'' () is an independent island country and microstate near the Equator in the Pacific Ocean, slightly west of the International Date Line. Geographically, the country is part of the larger island group of Micronesia. The country's population of 58,413 people (at the 2018 World Bank Census) is spread out over five islands and 29 coral atolls, comprising 1,156 individual islands and islets. The capital and largest city is Majuro. It has the largest portion of its territory composed of water of any sovereign state, at 97.87%. The islands share maritime boundaries with Wake Island to the north, Kiribati to the southeast, Nauru to the south, and Federated States of Micronesia to the west. About 52.3% of Marshall Islanders (27,797 at the 2011 Census) live on Majuro. In 2016, 73.3% of the population were defined as being "urban". The UN also indicates a popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Heavy Industries
Samsung Heavy Industries Co., Ltd. (Korean: 삼성중공업) is one of the largest shipbuilders in the world and one of the "Big Three" shipbuilders of South Korea (including Hyundai and Daewoo). Geoje (in Gyeongsangnam-do) is one of the largest shipyards in the world, having 3 dry docks and 5 floating docks. A core subsidiary of the Samsung Group, South Korea's largest conglomerate, SHI's main focus is on the engineering, procurement, construction, commissioning and the delivery of: transportation ships for the commercial industry, topsides modules, drilling and floating production units for the oil and gas sector, gantry cranes for fabrication yards, digital instrumentation and control devices for ships, and other construction and engineering services. SHI operates manufacturing facilities at home and abroad, including ship block fabrication factories in Ningbo and Rongcheng, China. The Geoje Shipyard in particular, SHI's largest shipyard in South Korea, boasts the highest doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Call Sign
Maritime call signs are call signs assigned as unique identifiers to ships and boats. All radio transmissions must be individually identified by the call sign. Merchant and naval vessels are assigned call signs by their national licensing authorities. History One of the earliest applications of radiotelegraph operation, long predating broadcast radio, were marine radio stations installed aboard ships at sea. In the absence of international standards, early transmitters constructed after Guglielmo Marconi's first trans-Atlantic message in 1901 were issued arbitrary two-letter calls by radio companies, alone or later preceded by a one-letter company identifier. These mimicked an earlier railroad telegraph convention where short, two-letter identifiers served as Morse code abbreviations to denote the various individual stations on the line (for instance, AX could represent Halifax). "N" and two letters would identify U.S. Navy; "M" and two letters would be a Marconi station. On A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine ( gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qatar
Qatar (, ; ar, قطر, Qaṭar ; local vernacular pronunciation: ), officially the State of Qatar,) is a country in Western Asia. It occupies the Qatar Peninsula on the northeastern coast of the Arabian Peninsula in the Middle East; it shares its sole land border with Saudi Arabia to the south, with the rest of its territory surrounded by the Persian Gulf. The Gulf of Bahrain, an inlet of the Persian Gulf, separates Qatar from nearby Bahrain. The capital is Doha, home to over 80% of the country's inhabitants, and the land area is mostly made up of flat, low-lying desert. Qatar has been ruled as a hereditary monarchy by the House of Thani since Mohammed bin Thani signed a treaty with the British in 1868 that recognised its separate status. Following Ottoman rule, Qatar became a British protectorate in 1916, and gained independence in 1971. The current emir is Tamim bin Hamad Al Thani, who holds nearly all executive and legislative authority under the Constituti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer extremities of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull Hull may refer to: Structures * Chassis, of an armored fighting vehicle * Fuselage, of an aircraft * Hull (botany), the outer covering of seeds * Hull (watercraft), the body or frame of a ship * Submarine hull Mathematics * Affine hull, in affi ..., and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (ship)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and aft d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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