The first LNG MEGI vessel was delivered in 2016. The dual-fuel two-stroke engine is based on the combustion principle of operating on Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO) together with high-pressure natural gas, where the fuel is injected and burned directly as opposed to the premixed or Otto-cycle combustion.
Oct 19, 2015 · A pressure increase from atmospheric pressure to five bar would require an LNG temperature rise of 27°C. However, for medium-speed engines, sufficient engine feed gas pressure is typically achieved by pressurising the LNG tank to the engine operating pressure of approximately 5 bar(g), by means of evaporating a small quantity of LNG and feeding the gas back to the tank. HIGH-PRESSURE COMPRESSORS FOR LNG BOG Marine High-Pressure Compressor GVU Gas Valve Unit Engine/ Gen-Set ~ 90 °C - 140 °C ~ 130 °F - 220 °F 220 bar a 3200 psi a LNG BOG Pressure Vessel (220 bar a) PC Valve Pre-Heater PROCESS LAYOUT *Gas composition:CH 4/N 2-85/15%. Suction pressure:1.03 - 1.1 bar a (14.9 - 16 psi a). Gas suction temperature (pre-heated):40 °C (40 °F)
High-pressure Storage Vessels for Hydrogen, Natural Gas and Hydrogen-Natural Gas Blends Author:Mr. Frank Lynch, Hythane Company LLC, U.S. Subject:These slides were presented at the International Hydrogen Fuel and Pressure Vessel Forum on September 27 29, 2010, in Beijing, China. Created Date:9/29/2010 1:10:23 AM LNG - Lattice TechnologyLattice Pressure Vessels can sustain high pressure at a fraction of cost of traditional cylinder-based solutions. Their free-form design can support storage volumes from 50 liters to well beyond 10,000 m3, while ticking off all the compliance checkboxes on gas emissions.
This Guide has been developed to provide guidance for the design, construction, and survey of Liquefied Natural Gas (LNG) vessels utilizing regasification systems. The Guide focuses on systems and arrangements Pipe stress analysis (high pressure and cryogenic) ABS. GUIDE FOR BUILDING AND CLASSING LNG REGASIFICATION VESSELS . LNG systems for natural gas propelled shipsLNG vessel types Independent C-type (pressure vessels) MAWP > 0.7 barg usually cylindrical shape presently capacity:up to 500-600 m3 future capacity:up to 2000 m3 relatively cheap small hull volume fulfillment ratio can be installed in the new-building and for upgraded existing ships
Large-scale equipment for your high-pressure process. High-pressure vessels are integral components of processes in the petrochemical and chemical industries. MAN Energy Solutions supplies hydrocrackers, HDPE reactors and other specialist vessels made from high-grade materials. Our high-pressure vessels weigh up to 1,800 mt featuring weld overlay or made from special materials with a Pressure Vessels and Separators For Oil and Gas ProductionIf your company is in the oil and gas refining industry and you would like more information or want to get an estimate or quote for custom steel fabrication services or ASME code pressure vessel manufacturing services, call 1-800-423-7080 and ask for Justin Frick or a Sales Engineer or email [email protected]
LATTICE Technology is providing ground-breaking free-fromorm high pressure tanks for storage and transportation of industrial gasses such as LNG, LPG, CO2, and liquid hydrogen., LatticeATTICE Technology reinvents how energy sources are stored and managed f. For zero emissions and sustainable business. Operating for well over a decade, we continue to work hard on delivering efficient, scalable and sustainable solutions, so that leading energy suppliersplayers in energy
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