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Alfa Laval introduces E-PowerPack ORC waste heat recovery system for ships

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Alfa Laval is introducing the E-PowerPack waste heat recovery system for ships. Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. The basic principle of an ORC system can be thought of as the opposite of a heat pump.

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CPT launching water-cooled electric supercharger for commercial diesel engines

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At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications.

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Raven SR waste-to-hydrogen plant in California to be powered by INNIO Jenbacher’s Ready-for-H2 engines

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Raven SR plans to use INNIO’s Jenbacher engines [60 Hz] with a “Ready for H2” option to produce renewable energy. At the site, landfill gas (LFG) will be the primary fuel to provide power for the non-combustion process that converts waste to hydrogen. The type 4 engines are already available today to run on 100% hydrogen.

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Pitt engineers using membrane distillation to recycle water used in fracking and drilling

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Engineers at the University of Pittsburgh Swanson School of Engineering are using membrane distillation technology to enable drillers to filter and reuse the produced water in the oil and gas industry, in agriculture, and other beneficial uses. The team is back in the lab to find a fix. Desalination. doi: 10.1016/j.desal.2021.115513.

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HyMethShip seeks to fuel ship engines with hydrogen from methanol

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The EU-funded HyMethShip project developed a system that innovatively combined a membrane reactor, a CO 2 capture system, a storage system for CO 2 and methanol as well as a hydrogen-fueled combustion engine to power ships. The bottom part shows how hydrogen for the engine is obtained from methanol in the reactor (blue arrow).

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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner. Qian Wang et al.

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First reference installation of Opcon Waste Heat Recovery technology for ships; potential for 5–10% fuel savings

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Opcon, in collaboration with Wallenius Marine, recently completed the first reference installation of its Waste Heat Recovery technology for ocean-going vessels in a project supported by the Swedish Energy Agency. The Opcon systems generate electricity from low-value waste heat in the vessel’s steam and cooling system. Earlier post.)

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