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BMW provides an update on waste heat recovery projects; Turbosteamer and the Thermoelectric Generator

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The company says that some of the most promising projects are the Turbosteamer ( earlier post ); the Thermoelectric generator (TEG) ( earlier post ); engine encapsulation; and a waste heat exchanger for oil heating. Research project Turbosteamer: comparison of the heat exchanger generation 1 (top) and generation 2 (bottom). Click to enlarge.

Waste 376
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Penn State researchers develop thermally regenerative ammonia battery (TRAB) for efficient waste heat recovery

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To “recharge”, the TRAB uses low-grade waste heat from an outside source. The concept of the TRAB. 2 through acid addition to the regenerated catholyte to decrease pH and dissolve Cu(OH) 2 precipitates, suggesting that an inexpensive acid or a waste acid could be used to improve performance. Batteries Waste Heat Recovery'

Waste 247
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Siemens researching thermoelectric waste heat recovery for lower grade exhaust; industrial and mobile application

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Siemens is researching technologies that would allow waste heat from vehicles and industrial facilities to be used efficiently. The chemical industry, as another example, uses waste heat from reactions in order to preheat other substances, for example. However, the lower the grade (lower heat), the more difficult it is to use.

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Kia outlines its path to achieving carbon neutrality by 2045; full electrification in major markets by 2040, in Europe by 2035

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The pillars will guide Kia in its efforts to reduce carbon emissions in all operational facets, from supply, logistics, vehicle production and vehicle use through to disposal of waste. Kia also previewed the Concept EV9 ahead of its AutoMobility LA reveal this week. Rendering of Concept EV9. Conveyor belt in the Interceptor.

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MAN shows TGX parallel diesel hybrid truck concept, previews CNG in TGM trucks at IAA; gearbox cooperation with Scania

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MANs TGX hybrid concept at IAA. At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. The MAN TGX concept hybrid will be driven by a parallel hybrid system, supplied by a 440 hp (328 kW) diesel engine and an electric motor with 130 kW drive power.

Diesel 322
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HyMethShip seeks to fuel ship engines with hydrogen from methanol

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According to the European Environment Agency (EEA), maritime transport is responsible for more than 3% of the total carbon emissions in the European Union. In this concept, the ship is refueled with methanol at port. The process concept used in the project includes two additional design elements that optimize the system.

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Israeli company reports successful stage 1 testing of solar CO2-to-fuels technology

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Israel-based NewCO2Fuels (NCF), a subsidiary of GreenEarth Energy Limited in Australia, reported completion of stage 1 testing of its proof-of-concept system for the conversion of CO 2 into fuels using solar energy. Concept of the NCF process. NewCO2Fuels was founded in 2011 to commercialize a technology developed by Prof.

Solar 366