Study on Environment-Friendly Energy Conversion Technology

环境友好型能源转换技术研究

基本信息

批准号：
11694146
负责人：
SUZUKI Kenjiro
金额：
$ 5.95万
依托单位：
KYOTO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-11694146/
关键词：
Energy Conversion Environment friendly Gas turbine Hydrogen combustion Blade cooling MENS

项目摘要

To cope with the global warming while keeping or even developing the present life style, it is necessary to develop an novel energy system witch has a high thermal efficiency and produces less carbon dioxide. Although the energy density is quite low, the solar energy is recognized to have a good potential as such clean, environmentally friendly energy resource. This project focuses on a high temperature, high thermal efficiency gas turbine system using hydrogen, that is produced by solar energy, as its fuel. Much attention has been paid to the turbine blade cooling and hydrogen combustion technologies as the key factors in developing such system. Researchers from both Japan and foreign countries visited each other, had meeting on particular research topics, such as hydrogen combustion, turbine blade cooling, thermal energy recovery by regenerator or recuperator, possibility of hybrid system with Solid Oxide Fuel Cell and MEMS application in a gas turbine system, and exchanged ideas on the next generation clean energy systems with this aid. Although the details of each visit, research meeting and conference are not described here, four journal papers were published and 14 presentations were made in international conferences as the visible results of this project. Another and perhaps more valuable results of this project, in a sense, is that this project gave opportunities to the researchers to develop and strengthen personal connections among the researchers in this field, which will, in the near future, be continued to make further development to realize this next generation hydrogen gas turbine system.

为了应对全球变暖，在保留甚至开发当前的生活方式时，有必要开发一种新型的能源系统女巫具有很高的热效率，并且产生较少的二氧化碳。尽管能量密度很低，但太阳能被认为具有如此干净，环保的能源资源具有良好的潜力。该项目的重点是使用太阳能作为其燃料生产的高温，高热效率燃气涡轮系统。涡轮刀片冷却和氢燃烧技术已引起了很多关注，这是开发这种系统的关键因素。来自日本和国外的研究人员互相拜访，在特定的研究主题上开会，例如氢燃烧，涡轮刀片冷却，再生器或再生器的热能回收，可能在燃气涡轮系统中使用固体氧化物燃料电池和MEMS应用的混合系统，并在下一代清洁能源系统中与此援助交换了想法。尽管此处未介绍每次访问，研究会议和会议的细节，但在国际会议上发表了4篇期刊论文，作为该项目的可见结果。从某种意义上说，该项目的另一个可能更有价值的结果是，该项目为研究人员提供了发展和加强该领域研究人员之间个人联系的机会，在不久的将来，这将继续进一步发展，以实现下一代氢气涡轮机系统。