Automotive Waste Heat Conversion to Electric Power using Skutterudite, TAGS, PbTe and BiTe

2006 25th International Conference on Thermoelectrics Pub Date : 2006-08-01 DOI:10.1109/ICT.2006.331220

J. LAGrandeur, D. Crane, S. Hung, B. Mazar, A. Eder

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引用次数: 138

Abstract

BSST began development of a high efficiency Thermoelectric Waste Energy Recovery System for passenger vehicle applications in November 2004 under a contract [Contract No. DE-FC26-04NT42279] awarded by the U.S. Department of Energy Freedom Car Office. The system reduces fuel consumption by replacing a significant portion of the required electric power normally produced by the alternator with electric power produced from exhaust gas waste heat conversion to electricity in a Thermoelectric Generator Module (TGM). BSST team members include BMW, Visteon and Marlow Industries. In Phase 1, the team created a system architecture, developed a system model to predict performance and established system and subsystem design requirements. The Phase 1 effort resulted in a predicted fuel efficiency increase of 10%. Phase 2 is scheduled to be completed in December, 2006 in which key subsystem components will be built and tested and the system model updated to provide a new performance prediction. This paper presents the current status of the system architecture, modeling and key technologies

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利用skutudite, TAGS, PbTe和BiTe将汽车废热转化为电能

BSST于2004年11月根据合约(合约编号:DE-FC26-04NT42279]由美国能源部自由汽车办公室授予。该系统通过在热电发电机模块(TGM)中将废气废热转化为电能产生的电能取代交流发电机通常产生的所需电能的很大一部分，从而降低了燃料消耗。BSST团队成员包括宝马、伟世通和马洛工业。在第1阶段，团队创建了一个系统架构，开发了一个系统模型来预测性能，并建立了系统和子系统设计需求。第一阶段的努力预计将使燃油效率提高10%。第二阶段计划于2006年12月完成，其中将建造和测试关键子系统组件，并更新系统模型以提供新的性能预测。本文介绍了该系统的体系结构、建模和关键技术的研究现状

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2006 25th International Conference on Thermoelectrics

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