The model of fuel cell used in this study is based on the dynamic proton exchange membrane fuel cell pemfc development in references 6, 7. As well as power, fuel cell system can be a source of additional. This report evaluates the design for life safety, and property protection systems. Fch ju fuel cells and hydrogen joint undertaking eu. Its use, in the transport sector, has been largely demonstrated in the last 15 years, and now fuel cell cars are commercially. Boeing, for example, successfully tested a motorglider in 2008 powered by a hydrogen fuel cell, but only to demonstrate that a manned airplane can maintain a straight. Fuel cell system modeling and control for vehicular applications donald j. At the forefront of this is the demand for fuel cell models. Fuel cell technology for the aviation industry the innovative fuel cell emergency power system fceps developed by liebherr aerospace is designed to maintain the onboard electrical power supply after failure of engines andor engineassisted generators.
An introduction to fuel cells and hydrogen technology by brian cook, heliocentris vancouver, canada whereas the 19th century was the century of the steam engine and the 20th century was the century of the internal combustion engine, it is likely that the 21st century will be the century of the fuel cell. Fuel cell systems as power sources are a promising solution on board of commercial aircraft or motor glider aircraft. Andreas friedrich, german aerospace center, germany. Fuel cells returned to the laboratory in the 1950s.
Fuel cell systems engineering, f06 project initiation needs based development there is either a real or perceived shortcoming with an existing system or process project is typically initiated by the user, e. Like the ram air turbine, the system is only activated when required. Fuel cell system modeling and control for vehicular. Safety planning for hydrogen and fuel cell projectsmarch 2016. Design analysis of an air force fuel cell maintenance hangar.
Trigeneration fuel cells opening doors to distributed. Fuzzy logic control of fuel cell based power source for. Pdf the study provides a detailed analysis of power systems for unmanned. The facility was designed based on air force standard prescriptive. We are always working on the cutting edge of materials design to further our capabilities. Sumit thakur ece seminars fuel cell seminar and ppt with pdf report. Fuel cell system development and testing for aircraft. This page contains fuel cell seminar and ppt with pdf report.
Fuel cell technologies have been receiving increased attention by industry and researchers due to growing societal and inevitable economic pressures to find an alternative for fossil fuels. A diagram of a typical pem membrane electrode assembly mea is shown in igure f 1. Fuel cells, unmanned aerial vehicles, energy storage, power supply. The inventor of fuel cell technology was sir william grove, who demonstrated a hydrogen fuel cell in london in the 1830s. Fundamental models for fuel cell engineering chaoyang wang departments of mechanical engineering and materials science and engineering, electrochemical engine center ecec, the pennsylvania state university, university park, pennsylvania 16802 received january 23, 2004 contents 1. Chmielewski associate professor center for electrochemical science and engineering department of chemical and biological engineering illinois institute of technology chicago, il. Design and optimization of lithiumion batteries for. Palladin opportunity based development the emergence of a new technology creates a new market. General manager, advanced technologies and aerospace division. Over a decade long demonstration fleet has proven that hydrogen fuel cell vehicles can meet vehicle performanc e expectations with stateoftheart. Figure 1 shows the key events and the tasks executed for this project.
Epas program is a part of the federal governments efforts to encourage the development and testing of new technologies that may define a path toward an international hydrogen economy. Local hydrogen networks could also be used to fuel conventional or fuel cell vehicles. Thermal simulation model of the fuel cell system the supplied heat power to the fuel cell stack is assumed in the simulation with a power of 2. A key component of the epa program is a unique partnership with. Design of a fuel cell system design of a specification of requirements for a fuel cell system for the electric power generation in a 77foot sailing ship master of science thesis. Figure 10 shows the simulated heatingup time and heatingup energy of the fuel cell stack for different ambient temperatures. The sofc can be directly fuelled with natural gas that is internally reformed in the fuel cells. Aerospace, and environmental engineering at uci, highlighted the unique characteristics of trigeneration fuel cells. A fuel cell maintenance hangar fcmh was constructed in 20 based on a 2012 design. Safety planning for hydrogen and fuel cell projects a. Hydrogen fuel cell vehicles have been considered to be an important longterm solution when hydrogen fuel emerges as an energy carrier for further reduction of greenhouse gas emissions. The pem fuel cell transforms the chemical energy resulting from the electrochemical reaction of hydrogen and oxygen into electrical energy.
The fuel cell system was integrated into an a320 aircraft and tested up to a flight altitude of 25 000 feet under several acceleration and inclination conditions. Fuel cells as power source is a promising and versatile technology. Our iso 9001certification is a first in the industry and gives you the confidence of knowing your fuel safe fuel cell is built to the most rigorous standards. The solid oxide fuel cells have become one of the most important high temperature fuel cell technology. In this context, the provision of inert gas for the jet fuel. A fuel cell stack is constructed of multiple layers of these meas separated by bipolar plates. Fuel cell council working group on aircraft and aircraft. Creates electricity through electrochemical process. Pdf system analysis of fuel cell apus for aircraft.
Hylite project development of a fuel cell powered hybrid. Introduction this document provides information on safety practices for hydrogen and fuel cell projects. Current status centralized h 2 production facilities in the u. Solid oxide fuel cell apu feasibility study for a long. Delivered equipment for over 55 hydrogen fueling stations to support the growth in fuel cell electric vehicles. Metallic bipolar plate technology for automotive fuel cell. Pdf fuel cells as alternative power for unmanned aircraft. Fuel cell seminar report with ppt and pdf parts of fuel cells there are 4 main parts anode cathode catalyst proton exchange membrane types of. Information required to be in the safety plan is identified in section c and additional required documents are identified in. The german aerospace center dlr and its partners successfully flew a fuel. H 2 from natural gas through smr atscale production fuel cell a solar array powers the probe at high altitude and generates h 2 and o 2 with solid oxide electrolysis cell soec using water carried from ground as a closedsystem. Design and optimization of lithiumion batteries for electricvehicle applications by nansi xue a dissertation submitted in partial ful.
Avera is an aerospace engineer, georgia tech class of 1977, and a prolific science writer on. Fuel cell seminar report with ppt and pdf study mafia. Metal hydride h 2 storage and compressed gas o 2 storage solid oxide fuel cell sofc will powers the probe at low altitudes from the stored h 2 and o 2. Aerospace centre dlr to develop a fuel cell powered vehicle, which shall serve as a technology. Figure 2 proton exchange membrane fuel cell pemfc diagram, a 1 kw pemfc stack, and a 1. Thermal management concepts for fuel cell electric vehicles based on thermochemical heat storages dipl. Because of this, fuel cells have been evaluated only experimentally. Fuel cell efficiency since fuel cells use materials that are typically burnt to release their energy,gy, y the fuel cell efficiency is described as the ratio of the electrical. Hydrogen energy and fuel cells european commission europa eu. Fuel cellsystem fuel cell green machine pilot program competition december 4, 2006 diane sadowski 4408842503 4408841511fax.
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