Micro-cogen AMTEC systems for residential and transportation opportunities
This paper describes the design and anticipated performance of high efficiency AMTEC systems suitable for natural gas fired micro-cogeneration for residential and transportation applications. AMTEC systems have a relatively flat efficiency curve from a few tens of watts to several kilowatts. This unique quality of AMTEC makes it well suited for micro-cogen as opposed to other technologies, such as internal combustion (IC) engines, which lose efficiency at low power levels. AMTEC also offers additional advantages of high efficiency, high reliability, low noise and low emissions. Combustion heated AMTEC cogeneration systems can also be used in trucks and trailers to keep the diesel engines and cabs warm, provide electrical power for charging the battery and maintain power to the electrical systems during stand down periods. A market study indicates that residential micro-cogen units should have a design generating capacity between 0.5--2 kW. AMTEC systems producing 500 W net electric power have been designed and are presently being built. A 350 W prototype unit is being manufactured for a European firm as a trial unit for central heat and power from a home furnace. Modular one kilowatt units are also being designed that will allow combination into multi-kilowatt systems. The results of feasibility studies focused on price/Watt, efficiency, noise, emission, vibrations, expected lifetime and maintenance cost are also presented in this paper.
- Research Organization:
- Advanced Modular Power Systems, Ann Arbor, MI (US)
- OSTI ID:
- 20000357
- Resource Relation:
- Conference: 33rd Intersociety Energy Conversion Engineering Conference, Colorado Springs, CO (US), 08/02/1998--08/06/1998; Other Information: 1 CD-ROM. Operating system required: Windows 3.x; Windows95/NT; Macintosh; UNIX. All systems need 2X CD-ROM drive., PBD: 1998; Related Information: In: Proceedings of the 33. intersociety energy conversion engineering conference, by Anghaie, S. [ed.], [2800] pages.
- Country of Publication:
- United States
- Language:
- English
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