发电厂动力部分结课论文 可燃冰发电与锅炉改造技术讨论及在我国火力发电应用进展摘要:可燃冰(天然气水合物)是 20 世纪科学考察中发现的一种新的矿产资源。天然气水合物使用方便,燃烧值高,清洁无污染。随着世界能源紧缺,利用可燃冰发电将来可能成为未来发电的趋势,本文通过对可燃冰简绍、燃气锅炉与燃煤锅炉对比、可燃冰技术发电技术论述、小型燃煤锅炉改造为燃气锅炉几个方面对可燃冰发电进行了论述。可将现有的燃煤锅炉转化为燃冰锅炉节约成本,可实现环境保护与能源的合理利用。关键词:无污染 效率高 储量丰富 多种需求Abstract : Combustible ice (natural gas hydrate ) in twentieth Century is the scientific research in the discovery of a new mineral resources. Natural gas hydrate is convenient to use, high combustion value, clean without pollution. Along with the world the sources of energy in short supply, utilization of combustible ice generating future may become the next generation of the trend, this article through to the combustible ice Jane Shao, gas fired boiler and coal fired boiler contrast, combustible ice technology power generation technology is discussed, and small transformation of coal-fired boiler to gas-fired boiler on several aspects of combustible ice generating are discussed. The existing coal-fired boiler into burning ice boiler to save cost, can realize the environmental protection and rational use of energy.Keywords:Pollution-free Efficient Abundant reserves A variety of demand前言天然气水合物是 20 世纪科学考察中发现的一种新的矿产资源。它是水和天然气在高压和低温条件下混合时产生的一种固态物质,外貌极像冰雪或固体酒精,点火即可燃烧,有“可燃水”、“气冰”、“固体瓦斯”之称,被誉为 21 世纪具有商业开发前景的战略资源,天然气水合物是一种新型高效能源,其成分与人们平常所使用的天然气成分相近,但更为纯净,开采时只需将固体的“天然气水合物”升温减压就可释放出大量的甲烷气体。据了解,全球天然气水合物的储量是现有天然气、石油储量的两倍,具有宽阔的开...