First Test Results of a Novel Large High-Efficiency Reciprocating Piston Engine-猫眼课题宝

新型大型高效往复活塞发动机的首次测试结果

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发表时间：

2003

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作者：

M. Coney;C. Linnemann;A. Greenwood;Charles R. Hogg

一种新型的高效往复式内燃机——被称为“等发动机”——正在开发中，它有单独的气缸用于压缩和燃烧。完全开发的发动机预计将以高达60%的净发电厂效率发电，单位尺寸约为5-20兆瓦。具体的资本成本和整体发动机尺寸预计将与传统的大型发动机相似。第一台3兆瓦原型发动机的建造现在已经完全完成，并且在2002年10月第一次燃料注入。本文主要介绍了在样机调试和早期试验阶段所获得的经验和试验结果。该工程验证机的测试将对商业验证机和第一批商用等发动机的开发做出重大贡献，这将在本十年的后半期提供。注：本文在ASME 2003内燃机部门春季技术会议上发表，但在ASME 2003内燃机和轨道交通部门秋季技术会议论文集中发表，第409-418页。它应该出现在引擎设计标题下。ASME版权所有©2003

A new type of high-efficiency reciprocating internal combustion engine — called the “isoengine” — is being developed, which has separate cylinders for compression and combustion. The fully developed engine is predicted to generate electricity at net electrical plant efficiencies of up to 60% with unit sizes in the range of about 5–20 MWe . The specific capital cost and overall engine size are expected to be similar to those of conventional large engines. The construction of a first 3 MW prototype engine has now been fully completed and in October 2002 the first fuel was injected. The present paper focuses on the experience and test results obtained during the commissioning and early test stage of the prototype engine. The testing of this Engineering Demonstrator will contribute significantly to the development of a Commercial Demonstrator and first commercial isoengines, which should be available in the second half of this decade. NOTE: This paper was presented at the ASME 2003 Internal Combustion Engine Division Spring Technical Conference but was printed in the ASME 2003 Internal Combustion Engine and Rail Transportation Divisions Fall Technical Conference proceedings, pages 409–418. It should appear under the Engine Design heading. Copyright © 2003 by ASME

First Test Results of a Novel Large High-Efficiency Reciprocating Piston Engine

新型大型高效往复活塞发动机的首次测试结果

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