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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.
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'
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.
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.
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.
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.
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.
From there, it is blown into the environment by the wind, or is washed by the rain as urban runoff through the sewers into the soil and rivers and ultimately the oceans. Our goal is to take preventative actions wherever possible so that less microplastics get into the environment.
Historically, clean-burning fuels, and those that are easy to make from waste CO 2 streams or syngas, have failed to ignite using MCCI. In a high-temperature environment, any fuel will behave like diesel fuel, having short ignition delay and burning as it is injected in a mixing fuel plume. In fact, it increases power by 25%.
The ULTIMATE program will develop and demonstrate ultrahigh-temperature materials that can operate in high temperature and high stress environments of a gas turbine blade. ARPA-E announced up to $28 million in funding ( DE-FOA-0002337 ) for a new program, ULtrahigh Temperature Impervious Materials Advancing Turbine Efficiency (ULTIMATE).
We aim for solid, sustained growth that brings benefits to everyone: customers and investors, the environment and society, and last but not least our employees. has broadened the concept to include production operations. This also had a positive impact on the volume of waste for disposal per vehicle. —Prof.
The transformation will integrate sustainability and innovation throughout the built environment, including a new Sustainability Showcase building on the product campus, which will aim to meet Living Building Challenge standards, the highest level of sustainability certification today. More than 7.5 No combustion is allowed. Click to enlarge.
A new new forum for the advocacy and development of liquid air as an alternative technology to harness waste and surplus energy within power and transport—the Liquid Air Energy Network (LAEN)—has formed in the UK. The main potential applications are in electricity storage, transport and the recovery of waste heat.
Design cues first seen on Polestar’s concept cars are brought to production in the fastest Polestar production car to date. A mono-material approach, first presented in the Polestar electric roadster concept in 2022, is applied to interior materials, where all layers of certain components are produced from the same base material.
The California Energy Commission (CEC) is awarding $1,135,862 to 12 small-scale projects to research that will reduce the cost of producing electricity, save energy and improve the environment. The program provides up to $95,000 for hardware projects and up to $50,000 for modeling concepts. billion in follow-on investment.
million to 34 small businesses to develop innovative, sustainable technologies to protect human health and the environment. Included in the 34 FY2010 SBIR Phase I awards are the following biofuel and emissions-reduction projects: Technology Specialists, “Thermochemical Biofuels Production from Biomass Waste Materials”, $70,000.
They presented their concept at the 62 nd Annual Meeting of the American Physical Society’s (APS) Division of Fluid Dynamics at the Minneapolis Convention Center on 23 November. These devices open the possibility to continuously scavenge otherwise wasted energy from the environment. Yiannis Andreopoulos.
The concept is detailed in a paper published in Proceedings of the IEEE and co-authored by Alexander Slocum, the Pappalardo Professor of Mechanical Engineering at MIT; Brian Hodder, a researcher at the MIT Energy Initiative; and three MIT alumni and a former high school student who worked on the project. Slocum, A.H.; Fennell, G.E.;
The California Sustainable Energy Entrepreneur Development (CalSEED) program announced that the fourth cohort of innovative clean energy concepts has been approved by the California Energy Commission (CEC); 28 companies out of 212 were selected to receive grants of $150,000 each. CalSEED is administered by New Energy Nexus.
Together, the partners will develop an integrated biorefinery concept covering a wide range of feedstocks and different processes (chemical, biochemical and thermochemical). Finally, the plants should produce zero waste.
The concept is to replace conventional roadside stop and yield signs with an in-vehicle display that would automatically alert the driver of what actions to take, if any. This is part of our initial efforts to integrate more revolutionary safety concepts with the growing field of connected-vehicle technology. Click to enlarge.
Improvements in the lifecycle energy consumption of products of interest: This includes jet engine efficiency; materials and shape optimization for light-weighting in transport technologies; semiconductor electrical efficiency; and recycling and reuse for industrial-scale materials production and processing waste.
The researchers say the material could use waste heat from a car’s exhaust to produce electricity for charging the battery. The research is also tentatively funded by a small seed grant from the University of Minnesota’s Initiative for Renewable Energy and the Environment. Srivastava, V., and James, R. doi: 10.1002/aenm.201000048.
—principal investigator Marina Kalyuzhnaya To do this, the researchers will tap into the natural propensity of methane-consuming bacteria living in extreme conditions to capture REEs from the environment. REEs are relatively abundant in mine tailings, the waste products of some metal ores, such as aluminum.
Cyclone’s prototype biomass-to-power generator is a self-contained, compact system that utilizes the company’s waste heat engine (WHE) to produce power from plant-based biomass combustion for use in a series hybrid subsystem in RTI’s Energetically Autonomous Tactical Robot (EATR). Earlier post.).
The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected four projects for cost-shared research and development under the funding opportunity announcement (FOA), DE-FOA-0002180, Design Development and System Integration Design Studies for Coal FIRST Concepts.
Microbes (and/or biomolecules), including those from extreme or metal-rich environments, can be biologically engineered or adapted to bind, assimilate, and manipulate individual REEs. EMBER is targeting REEs from under-utilized domestic sources such as phosphate mine waste, acid mine drainage, and electronics recycling processes.
BioButterfly covers all research and development phases in the process—from scientific concepts, to the pilot phase and validation on an industrial demonstrator—by leveraging the three partners’ complementary skills and expertise: IFPEN’s ability to conduct research on industrial processes and catalyzers.
An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Miroslav Havránek, Charles University Environment Center.
Subsurface reservoirs account for more than 80% of US primary energy, and also offer potential for the storage of energy, CO 2 , and nuclear waste. A major goal that DOE is interested in supporting is the ability to adaptively control fractures and fluid flow in response to the evolving conditions of engineered subsurface environments.
Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. All these test cases were limited to establish proof-of-concept, and more work is needed to accurately assess the impact of this approach.
Among the projects discussed were reducing cold starts; using waste heat for different heating applications in the car; and a new implementation of a thermoelectric generator (TEG) for waste heat recovery. Heating with waste heat. It is, however, an important project in the implementation of future TEG concepts.
Heat exchangers are critical to efficient thermal energy use in numerous industrial and everyday applications, including electricity generation, nuclear reactors, transportation, petrochemical plants, waste heat recovery, and much more. The deadline to submit a concept paper for HITEMMP is 9:30 a.m. ET on 12 September 2018.
The new lines are equipped with innovative energy recovery technologies including off-gas, waste heat and oxygen recycling. Peter Schuhmacher, President, Catalysts division at BASF. Michael Baier, Senior Vice President of BASF Battery Materials and Chairman of the Board of BSBM.
ADEPT combines the two technologies, which have been demonstrated individually but not yet as an integrated system, applying the low voltage concept of ‘intelligent electrification’ for the first time to a diesel car. SR machines are ideally suited to this concept of low cost development, while reducing the cost of production components.
bigelovii is a leafless, C3, succulent annual salt marsh plant that produces an oilseed on seawater irrigation in coastal desert environments; the oil from the seeds is suitable for biofuel production. The ISEAS concept. Waste seawater from a fish and shrimp farm will nourish the halophytes that clean the water as they grow.
If the US military increases its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation’s armed forces, according to a new RAND Corporation study.
New Two-Cylinder Prototype Demonstration and Concept Design of a Next Generation Class 3-6 Opposed Piston Engine. Developing an Energy-Conscious Traffic Signal Control System for Optimized Fuel Consumption in Connect Vehicle Environments. AOI 13: Alternative Fuel Proof-of-Concept in New Communities and Fleets. Achates Power.
The new generation zero-emission truck expands on the capabilities of Toyota’s first two Project Portal Proof-of-Concept trucks through enhanced capability, packaging, and performance while offering an estimated range of more than 300 miles per fill, twice that of a typical drayage trucks average daily duty cycle.
Stena Line said that it is especially interested in industrial-scale applications of thermoelectric generators (TEG) that use the temperature difference between the exhaust gas and the ambient air to directly transform waste heat into electricity. About 30% of the total energy available is lost through the exhaust gases. Scale-up Potential.
Other methods for producing hydrogen from formic acid have required high temperatures, and also produce waste products. The concept of changing the environment at a metal centre to switch on reactivity has also been recently exploited in gold chemistry. A metal ion or metal cluster often has a critical role as a co-factor.
The majority of the new advanced concepts aim to be considered truly ‘walkaway-safe’ reactors for which, in case abnormal operation necessitates shutdown of the reactor, such a shutdown could be done with no human intervention. Some advanced reactor concepts feature load-following capabilities (i.e.,
So when you open the exhaust valve to dump expanded gas out to the environment, you lose all of that energy stored in the high-pressure exhaust gases and you create a lot of noise. Slowly decompressing the gases would waste less of that energy and make for a much quieter engine. —Timothy Shedd.
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