Thermal And Chemical Degradation
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April 2024 - Maritime Reporter and Engineering News page: 13from gasoline to methanol, but compared to just buying an EV After some pondering, I think I can reduce it to this logi- today that is a pointless exercise. It would actually make more cal sequence: sense to buy a plug-in hybrid that is con? gured for methanol It is the carbon. We want zero carbon as
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March 2024 - Marine Technology Reporter page: 36LANDER LAB #10 Of special interest for marine applications, LiPo batteries are Shipping any kind of lithium battery can be a challenge, and offered in a “pouch” design, with a soft, ? at body. The pouch IATA regs vary with the batteries inside or outside an instru- is vacuum-sealed, with all voids ?
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March 2024 - Marine Technology Reporter page: 34LANDER LAB #10 BATTERY PACKS, CHARGING, AND CAPACITY TESTING Photo Credit: Hanumant Singh / Woods Hole Oceanographic Institution. By Kevin Hardy, Global Ocean Design LLC n ocean lander has many strengths including that produces the current is irreversible. Examples include ? exibility of deployment
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March 2024 - Marine Technology Reporter page: 23Jackie Caplan-Auerbach, geology professor at THE UNKNOWN Western Washington University. “This is where new tectonic plates are created, and where hydrothermal vent and mineral deposits form.” IN THE What’s All the Comm-ocean? The HT-HH eruption added to the unknowns about submarine vol- AFTERMATH canoes
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April 2024 - Marine News page: 43EH Group 1. Heavy Duty 5 three large-sized MFDs with wide, all- Windscreen Wiper glass displays: the 16” TZT16X, 22” Heavy-duty wiper has a thermal cut- TZT22X and 24” TZT24X. Powered out in case of excessive operating tem- perature. Self-parking on either side, by a hexacore processor, each
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April 2024 - Marine News page: 25though indirectly and not linked to navigation concerns, say, for NOAA’s own ? eet. Rather, NOAA hands-off the issue to its Integrated Ocean Observing System which suggests that BOEM include a requirement, as a condition of project ap- proval, that wind companies “must develop a high frequency radar
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April 2024 - Marine News page: 24Feature Navigation cables, 9 miles of cables connecting substations and up to blurred, undependable information for vessel crews. two export transmission cables with “associated secondary In the fairways Notice, the USCG references the NAS cable protection” (text is from the permit) within a 42-mile-
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February 2024 - Maritime Reporter and Engineering News page: 17is more than 25mm it has satis? ed the ? re safety objectives and the functional requirements of SOLAS A-60 regulations without the need to install thermal insulation,” says Vainokivi. “We will establish whether inerting and venting are need- ed on a case-by-case basis – and the same for ? re and leak- age
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February 2024 - Maritime Reporter and Engineering News page: 16THE PATH TO ZERO Methanol’s Superstorage Solution Technical inquiries to SRC Group ramped up after it received Approval in Principle (AIP) for a concept which ‘reinvented methanol fuel storage’ on board ships. Delivering the answers has seen technical talk converting into project discussions
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February 2024 - Marine News page: 43indi- 5. New Gyrostabilizers Windscreen Wiper vidual engines based on power needed Seakeeper has launched two new gy- Heavy-duty wiper has a thermal cut- for a given situation. rostabilizer models. The Seakeeper out in case of excessive operating tem- 10.5, engineered for boats 50-62 feet, perature
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February 2024 - Marine News page: 26tested a ? xed water-based extinguishing system safe as ferry service in developed nations. Interferry has a on a simulated ro-ro deck with a thermal runaway ? re in “FerrySafe initiative” that helps operators in various coun- a BEV. This work showed that the drencher system was tries. He cited
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January 2024 - Marine Technology Reporter page: 52capacity. Elimination of temperature swings. Modern UAVs have several assemblies of power-dense electron- ics components that all require advanced thermal management: Summary • Motor driver and battery management electronics Marine and Submarine Electric Vehicles have several sets • communications
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January 2024 - Marine Technology Reporter page: 51Battery Safety Another consideration of Battery Thermal Management is ? re safety. When short-circuited or overheated, lithium-ion battery cells can enter into “thermal runaway”, an intense exothermic reaction. Temperatures of a failed cell can reach 1200 C, and often will involve adjacent cells by
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January 2024 - Marine Technology Reporter page: 50TECH FEATURE BATTERY SAFETY BATTERY THERMAL MANAGEMENT IN SUBMARINE APPLICATIONS Dr. David Sundin, Chief Scientist, Engineered Fluids, Inc. evelopments in battery technology have yielded into the hull of the vessel, or heat can be transferred directly compact energy storage systems that output higher
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January 2024 - Marine Technology Reporter page: 6undersea Lundquist Sundin systems. Sundin Dr. David Sundin is Founder and Chief Scientist of Engineered Fluids, Inc., the leading provider of thermal management of batteries, EVs and data centers via Immersion Cooling. Dr, Sundin has over 30 years’ experience developing and applying specialty
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January 2024 - Marine Technology Reporter page: 2Fotheringham HII Mission Technoloiges 24 Interview: Ann Stevens, Boeing Maritime & Intelligence Syst. 48 Pro? le: NBOSI 50 Tech Feature: Battery Thermal Management 54 Tech Feature: Floating Offshore Wind 58 Oi ‘24 Preview 63 Classi? eds 64 Advertisers Index Saab Image courtesy HII Missioin
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January 2024 - Marine Technology Reporter page: CoverRise of Combat AUVs Wave-Generated Offshore Renewable Microgrid Exploration Jim McNeill, Ocean Warrior Batteries Volume 67 Number 1 Thermal Management MarineTechnologyReporter Cover JanFeb2024 v3.indd 1 1/31/2024 8:32:49 A
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January 2024 - Maritime Reporter and Engineering News page: 37WASTEWATER TREATMENT Fish don’t eat steak pie and chips. – Iain Milnes, President, Power Knot Cunard’s Queen Anne will have 26 Power Knot systems installed. Image courtesy Power Knot Image courtesy Power Knot Kirsch, Area Manager for Advanced Wastewater Treatment vent its discharge. President
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December 2023 - Maritime Reporter and Engineering News page: 43into force in 1958, and only gave the IMO broad and, vague tion. But shipbuilders, oil companies, miners, chemical man- powers “to deal with” the regulation and practices “relating ufactures and others with huge ? nancial stakes in shipping, to technical matters of all kinds affecting shipping in inter-
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December 2023 - Maritime Reporter and Engineering News page: 12Safety – Fire? ghting Time is Running Out For Some Fi-Fi Foams new IMO resolution will see the phase-out of foam ? re? ghting sys- tems that use ? uorinated foams con- A taining per? uoro-octane sulfonic acid (PFOS) as the foam-producing component. The new rules come into effect under a rolling
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November 2023 - Marine News page: 29Blue Sky Maritime Coalition “We need a sustainable maritime fuel.” – Jennifer States, VP and chief strategy of? cer, Blue Sky Maritime Coalition tugboat for a demonstration project along the Hudson River. Amogy’s am- monia powerpack—an ammonia fed fuel cell, mountable in a container or on a
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November 2023 - Marine News page: 24report an electrical output of less than 300 as we worked toward mobility electri? cation. Offshore megawatts (MW) and/or less than 1,000 MWs of thermal wind is facing huge economic issues and other headwinds energy. Many SMR proposals recommend stacking units to on its path forward. Solar is experiencin
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September 2023 - Marine Technology Reporter page: 62, the team work by using a thermodynamic working ? uid which is inside a developed a chain-recognition model. By pointing a camera sealed hollow thermally conductive tube, lined with a capillary placed at the bow of the ship directly on the anchor chain, structure or wick. This method can transmit
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September 2023 - Marine Technology Reporter page: 39Massa remains an industry leader and under family ownership, currently run by third generation Dawn Stancav- ish. With a signi? cant presence in both government and commercial markets, Massa offers a full line of solutions for both underwater and in-air applications such as sub-bottom pro? ling