Results 211 to 220 of about 27,881 (264)
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Development of Fuel-Flexible SOFC
ECS Meeting Abstracts, 2016Efficient utilization of low-grade biomass resources (bio-wastes) such as sewage sludge, agricultural residues, livestock manures and garbage in a sustainable way must bring about a promising solution against global environmental issues. Biogas, mixture of CH4 and CO2, produced by anaerobic fermentation of bio-wastes is a useful fuel for power ...
Yusuke Shiratori +7 more
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Flexible Fuel and manufacturing dispersion
SAE Technical Paper Series, 2008<div class="htmlview paragraph">Back to the non Flex Fuel vehicles, the knock control system was designed and calibrated to absorb differences between engines (mainly compression ratio) and to protect the engine against knock damage (a correction up to 4 degrees BTDC was usually enough).
Claudio Milanez, Marcos de Lemos
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Fuel-Flexible Automotive Fuel Cell Power System
SAE Technical Paper Series, 2000<div class="htmlview paragraph">Because of the inherent advantageous energy conversion features of a fuel cell power system, it is a prime candidate technology to meet the national needs for a high mileage, low emission automotive engine replacement that can be realized with both near term and future fuels.
William D. Ernst +3 more
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Fuel-Flexible Ceramic Fuel Cells at Reduced Operating Temperatures
ECS Meeting Abstracts, 2023Ceramic fuel cells are uniquely capable of generating power using a wide range of fuels, including hydrogen, hydrocarbons, and ammonia. One of the primary issues of ceramic fuel cells for large-scale power generation originates from the high operating temperature, which leads to limited material choices for interconnects and sealants, expensive ...
Fan Liu, Liyang Fang, Chuancheng Duan
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A Flexible Fuel Injection Simulation
SAE Technical Paper Series, 1986<div class="htmlview paragraph">This paper describes a general purpose, flexible, mathematical simulation developed specifically to predict transient hydraulic phenomena and the dynamics of the mechanical components within a fuel injection system from fundamental design data.</div> <div class="htmlview paragraph">Additionally ...
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A Fuel‐Flexible Alkaline Direct Liquid Fuel Cell
Fuel Cells, 2014AbstractWe constructed a fuel‐flexible fuel cell consisting of an alkaline anion exchange membrane, palladium anode, and platinum cathode. When an alcohol fuel was used with potassium hydroxide added to the fuel stream and oxygen was the oxidant, the following maximum power densities were achieved at 60 °C: ethanol (128 mW cm−2), 1‐propanol (101 mW cm ...
K. Tran +4 more
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Fuel cells: Operating flexibly
Nature Energy, 2016Fuel cells typically function well only in rather limited temperature and humidity ranges. Now, a proton exchange membrane consisting of ion pair complexes is shown to enable improved fuel cell performance under a wide range of conditions that are unattainable with conventional approaches.
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Fuel optimal propulsive reboost of flexible spacecraft
Dynamics Specialists Conference, 1992This paper presents for the first time an exact solution to the fuel optimal propulsive reboost problem for flexible spacecraft. The spacecraft undergoes rigid-body motion and flexible-body motion and reboost is achieved propulsively through the use of reaction control jets.
Larry Silverberg, Jim Redmond
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Fuel-Flexible Fuel Cell Systems for Military Power Generator
SAE Technical Paper Series, 2012<title>ABSTRACT</title> <p>Fuel Cell Systems offer high efficiency, quiet, clean, low signature power generation. To be useful for military applications they must use commonly available logistic fuels: JP8 is the primary fuel of choice. This paper reports
Paul George +2 more
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Vehicle development to improve fuel economy and fuel flexibility
Retail and Distribution Management, 1980The declared aim of this paper is to explore the possible effects of the need for energy conservation (and in particular the need for economy in the use of oil‐based fuels) on road vehicle development in the UK over the next few decades. In the absence of the author, his colleague, R J Francis, also of Harwell, presented this paper at the conference ...
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