For a marine or industrial application requiring a thermal management solution, one of the most important decisions an engineer must make is between gasketed and brazed plate heat exchangers. Both technologies function using the same heat transfer pr...
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Marine biofouling, which involves attachment of microbes, seaweeds, crustaceans, mollusks such as barnacles to submerged surfaces, is not only operationally problematic for vessels and structures but also environmentally hazardous. Classic anti biofo...
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SME Group has been working closely with shipowners and operators in this complex area of underwater hull maintenance for more than 20 years. One of the most debated topics in our industry—discussed daily in our Nantong workshop and on calls wor...
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Aqua marina altae salinitatis est unum ex difficillimis ambientibus in quibus exchanger calorificus marinus operari potest. In locis ut Golfo Arabico, Mari Rubro et partibus Maris Mediterranei, aqua salinitatem superat 40 ppt, simul cum altis temperaturis aquae...
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Inter omnes aspectus in aula motoris, PHE lacrimans, guttans, aut spargens fortasse est maxime perturbans. Non solum fluidum amittis, sed fuga significat inacceptabilem interruptionem inter duas fundamentales systemas – saepe inter refrigerantem motoris et …
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In navibus subsidii offshore (OSV) ut sunt naves manutentionis ancorarum, naves subministrandi platformarum et naves transferendi tripulorum, ambientes marini saepe sunt inter extremos orbis terrarum. Longi periodi in mari et necessitas magnae partis positionis dynamicis...
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Praestatio Turbinarium evasit tempora in quibus tantum metiebatur carburans consumptum per milliam nauticam. Efficiencia Turbinarium hodie implicat multo plus quam hoc: optimizatio thermalis, minus energiae consumitur a pompis, tempus inactivitatis pro manutenentia diminutum est...
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Vita in navibus maritimis potest esse unum ex difficillimis ambientibus imaginabilibus. Alta salinitas, praesentia oxydii et multae activitates maritimae in aqua marina perenniter machinas scambii caloris vexant. Corrosio, pitting, corrosio inter fissuras...
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Ad fines ingeniariae maritimae, nullum ambientem operativum est tam complexum quam ille qui in navibus turisticis apparet. Ut haec metropolis fluitantes possint operari, maxime exigentiae frigefaciendi adimplendae sunt pro propulsione, aera condicionando...
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Cor quodlibet navis maritimae est suum atrium motorum et systema refrigerationis eius motoris est vis vitalis quae temperaturam optimum operandi conservat. Per decennia, scambii caloris tubulorum et crustae dominabantur ut scambii caloris maritimi motorum ubique diffusi...
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We’ve long been told that shell and tube heat exchangers are king in ship engine rooms, they’re reliable, well-understood and have been around for donkey’s years. However, the development of space-efficient, high performance Plate H...
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The Unheralded hero of any modern ship – the Plate Heat Exchanger (PHE), rarely makes it to the main event unless something has gone terribly wrong. Tasked with cooling everything from main engines, generators, and lubricating oil and freshwate...
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