中节能晋州电厂燃料管理应用研究

发布时间：2018-05-06 08:01

本文选题：生物质能 + 燃料　；参考：《华北电力大学》2017年硕士论文

【摘要】：工业革命开始至今,人类对于能源的需求日益增长,但是,作为全球主要的化石燃料在人类疯狂的开采之后迅速减少。因此,新的替代能源的开发已经成为世界关注的焦点。生物质能作为一种可再生能源,不但用之不尽,而且也是唯一一种可再生碳源。它被视为继石油、煤炭、天然气之后的第四大能源。将生物质能应用于发电领域,可以极大的缓解煤炭资源迅速减少带来的危机,又可以避免核能发电造成的环境污染。利用生物质能发电,生物质燃料作为根本和关键因素,是企业发展的保障。因此,如何进行生物质燃料的管理对于发电企业尤为关键。本文结合中节能晋州电厂的生产实际,通过市场调研,总结了晋州电厂的可使用燃料主要品种,并对燃料成分进行了分析,分析了燃料收储品种、数量及成本。讨论了晋州电厂燃料供给量、燃料质量、燃料运输、燃料存储等生物质燃料管理方面存在的问题,提出了晋州电厂生物质燃料管理方案及不同燃料燃烧方案,并对燃烧设备进行了相应的技术改造,将黄杆炉逐步改造为混合燃烧炉。通过燃料采购方式、燃料存储方式与数量、合理调整燃烧方式等燃料管理方案的实施,对燃料收购价格、发电量和发电秸杆耗、燃烧方案进行对比,表明合理的燃料管理方案,既可以保证燃料成本的稳定,也可以保证发电成本的稳定。通过分析燃料数据,与自身设备的特点相结合,进行燃料管理方面的改进。从燃料品种、燃料质量、燃料储存、燃料燃烧四个方面进行研究,实现了燃烧效率升高、燃料成本降低的目标。本文在燃料管理方案设计与实施的过程中,充分的结合实际,制定出适合晋州电厂的一套燃料管理模式,论文的研究成果对生物质电厂燃料管理有一定的借鉴意义。
[Abstract]:Since the beginning of the industrial revolution, the demand for energy has been increasing. However, the main fossil fuels in the world have been rapidly reduced after the crazy exploitation of human beings. Therefore, the development of new alternative energy has become the focus of attention in the world. As a renewable energy, biomass energy is not only inexhaustible, but also the only renewable carbon source. It is considered the fourth largest energy source after oil, coal and natural gas. The application of biomass energy in the field of power generation can greatly alleviate the crisis caused by the rapid reduction of coal resources and avoid the environmental pollution caused by nuclear power generation. Biomass fuel is the fundamental and key factor to generate electricity by biomass energy, which is the guarantee of enterprise development. Therefore, how to manage biomass fuel is particularly critical for power generation enterprises. In this paper, the main kinds of available fuels in Jinzhou Power Plant are summarized through market investigation, and the fuel composition is analyzed, and the variety, quantity and cost of fuel collection and storage are analyzed. The problems in biomass fuel management such as fuel supply, fuel quality, fuel transportation and fuel storage in Jinzhou Power Plant are discussed. The biomass fuel management scheme and different fuel combustion schemes in Jinzhou Power Plant are put forward. The combustion equipment has been revamped, and the yellow rod furnace has been transformed into a mixed combustion furnace step by step. Through fuel purchase, fuel storage and quantity, reasonable adjustment of fuel management methods and so on, the fuel purchase price, power generation, power generation straw consumption, combustion plan are compared, which shows that the reasonable fuel management plan, It can not only guarantee the stability of fuel cost, but also ensure the stability of power generation cost. By analyzing the fuel data and combining with the characteristics of its own equipment, the improvement of fuel management is carried out. In this paper, fuel species, fuel quality, fuel storage and fuel combustion are studied to achieve the goal of increasing combustion efficiency and reducing fuel cost. In the course of the design and implementation of fuel management scheme, a set of fuel management model suitable for Jinzhou Power Plant has been developed. The research results of this paper have some reference significance for biomass power plant fuel management.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F426.61

【参考文献】