Main Engine definition

Main Engine means a diesel engine on an ocean-going vessel designed primarily to provide propulsion, except that diesel-electric engines shall not be considered “main engines” for purposes of this section.
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Main Engine. MAN B&W 8K 90MC-C type License Made MCR 49,680 bhp at 104 r.p.m. Deadweight, guaranteed : 50,500 metric tons at the moulded xxxxxxxxx draught of 12.6 meters. Speed, guaranteed : 24.5 knots at a draught of 11.0 meters and main engine developing power of 38,880 bhp (metric). Fuel Consumption, guaranteed : 124.3 grams/bhp(metric)-hour using marine diesel oil having lower calorific value of 10,200 kcal/kg at normal continuous rating of 44,710 bhp(metric) measured at the shop trial. The details of the aforementioned particulars as well as the definitions and method of measurements and calculations are as defined in the SPECIFICATIONS .
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Main Engine means the propulsion engine(s) of vessel;
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Examples of Main Engine in a sentence

  • Xu and Z.C. Yu 2221Reliability Design of Ship Main Engine Remote Control System Based on Single Chip MicrocomputerQ.G. Yao and Y.L. Liu 2225The Hardware Design of Control System of Coal Mine Detection Robot AC Servo DriveZ.

  • The SELLER may then, at its option, either (i) rectify the deficiency in the Main Engine in order so that it complies with the requirements of the Contract and the Specifications or (ii) replace it with a Main Engine that does so comply.

  • If the actual fuel consumption of the Main Engine as determined by shop test in manufacturer’s works, as per the Specifications, is greater than the Guaranteed Fuel Consumption, as specified and required under the provisions of this Contract and the Specifications, the BUYER may reject the Main Engine.

  • The SELLER guarantees that the fuel oil consumption of the Main Engine as determined by the shop test is not to exceed the consumption as stipulated in Paragraph 3.6 of Part I of the Specifications (hereinafter called the "GUARANTEED FUEL CONSUMPTION").

  • The Buyer shall have the option to supply lubricating oil and greases for the conduct of trials as well as for use before the delivery of the Vessel to the Buyer, and the Buyer shall decide and advise the Builder of supplier’s name two (2) months before commencement of installation of Main Engine, provided that the supplier shall be acceptable to the makers of all the machinery.

  • Four TSTO models were included for comparison from the 2006 AFIT RLV study [11].The orbital parameters at Main Engine Cutoff (MECO) are a velocity of 7,468.5 m/s (24,503 fps), perigee of 50 nautical miles (nm) or 92.6 km (303,800 ft), apogee of 100 nm or 185.2 km (607,612 ft), and an inclination of 28.6°.

  • Clean and gas free (‘Safe for Hot Work’) the following spaces and maintain these conditions throughout task order completion: 1) Forward Pump Room Bilge, 2) U-Voids No. 1 & 2, Xxxxxx Voids No. 10, 11 & 12 (both sides of each), 4) Main Engine Room 5) Generator Room and 6) Auxiliary Machine Room.

  • If as determined by shop trial such actual fuel consumption of the Main Engine is more than ten percent (10%) in excess of the guaranteed fuel consumption, i.e. the fuel consumption exceeds 170.28gram/KW/hour, the BUILDER may investigate the cause of the non-conformity and the proper steps may promptly be taken to remedy the same and to make whatever corrections and alterations and/or re-shop trial test or tests as may be necessary to correct such non-conformity without extra cost to the BUYER.

  • The VESSEL shall be equipped, in accordance with the Specifications, with MAN B&W 6S60ME-C8.2 (IMO TIER II) type Main Engine, developing a service maximum continuous output (SMCR) of 9,800 KW at 90.3 RPM.

  • R.M.; and White, J.B.: “Space Shuttle Main Engine Controller,” NASA–TP–1932 M–360, November 1, 1981.


More Definitions of Main Engine

Main Engine means any internal combustion, compression-ignition engine that is configured to supply propulsion power for an Ocean Going Vessel, regardless of whether the propulsion system is direct-drive, geared drive or diesel electric.
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Related to Main Engine

  • Diesel engine means an engine which works on the compression-ignition principle.

  • Nonroad Engine means an internal combustion engine (including the fuel system) that is not used in a Motor Vehicle or a vehicle used solely for competition, or that is not subject to standards promulgated under section 7411 or section 7521 of title 42 of the United States Code, except that this term shall apply to internal combustion engines used to power generators, compressors or similar equipment used in any construction program or project.

  • Dual-Fuel Engine means an engine that is designed to simultaneously operate with a liquid fuel and a gaseous fuel, both fuels being metered separately, the consumed amount of one of the fuels relative to the other one being able to vary depending on the operation;

  • Engine under the Lease. The term "Engines" means, as of any date of determination, both Engines then leased to the Lessee pursuant to the Lease.

  • Compression ignition engine means an internal combustion engine with operating characteristics significantly similar to the theoretical diesel combustion cycle. The regulation of power by controlling fuel supply in lieu of a throttle is indicative of a compression ignition engine.

  • Engines means, as of any date of determination, all Engines then leased hereunder.

  • parent engine means an engine selected from an engine family in such a way that its emissions characteristics will be representative for that engine family;

  • Sailboat means the same as that term is defined in Section 73-18-2.

  • Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.

  • Internal combustion engine or ‘engine’ means an energy converter, other than a gas turbine, designed to transform chemical energy (input) into mechanical energy (output) with an internal combustion process; it includes, where they have been installed, the emission control system and the communication interface (hardware and messages) between the engine's electronic control unit(s) and any other powertrain or non-road mobile machinery control unit necessary to comply with Chapters II and III;

  • Boat means any device capable of being used as a means of transportation on water.

  • Mobile food vendor means every corporation, association, joint stock association, person, firm or partnership, their lessees, directors, receivers, trustees, appointees by any court whatsoever, or the heirs, executors, administrators, or personal representatives or assignees of any deceased owner, owning, controlling, operating or managing any mobile food vending unit.

  • IAPPC means a valid international air pollution prevention certificate for the Vessel issued under Annex VI.

  • Motorway means a road specially designed and built for motor traffic, which does not serve properties bordering on it, and which:

  • Motorboat means the same as that term is defined in Section 73-18-2.

  • International shipment means the transportation of hazardous waste into or out of the jurisdiction of the United States.

  • Engine Manufacturer means CFM International, Inc.

  • fall arrest equipment means equipment used to arrest a person in a fall, including personal equipment, a body harness, lanyards, deceleration devices, lifelines or similar equipment;

  • Universal Digital Loop Carrier (UDLC means the DLC system that has a CO terminal channel bank that is connected to the CO switches on the analog side.

  • Systems Engineering means preparing specifications, identifying and resolving interface problems, developing test requirements, evaluating test data, and supervising design.

  • Virtual Machine means a software container that can run its own operating system and execute applications like a physical machine.

  • Value Engineering (VE) means a discipline of engineering that studies the relative monetary values of various materials and construction techniques, including the intial cost, maintenance cost, energy usage, replacement cost, and life expectancy of the materials, equipment or systems under consideration.

  • APU means the auxiliary power unit of the Aircraft.

  • HEPA filter means high-efficiency particulate air filters that are rated to achieve a minimum initial particle-removal efficiency of 99.97 per cent using ASTM F 1471– 93 or equivalent standard;

  • Airframe means the fuselage, booms, nacelles, cowlings, fairings, airfoil surfaces including rotors (but excluding propellers and rotating airfoils of a powerplant) and landing gear of an aircraft and their accessories and controls;

  • Replacement Engine means a [Engine Manufacturer and Model] engine (or an engine of the same or another manufacturer of a comparable or an improved model and suitable for installation and use on the Airframe with the other Engine (or any other Replacement Engine being substituted simultaneously therewith)) that shall have been made subject to the Lien of the Indenture pursuant to Section 7.04 or Section 7.05 thereof, together with all Parts relating to such engine, but excluding items installed or incorporated in or attached to any such engine from time to time that are excluded from the definition of Parts.