摘要生物质燃料热水炉及住宅取暖系统设计摘要：本设计主要针对东北农村地区。其生物质能源综合利用效率仅为16％。据资料统计（黑龙江，吉林，辽宁），黑龙江吉林两省可利用的秸秆资源分别达到了4500t，辽宁省生物质秸秆资源达到了3000t，尤其在东北地区的秸秆生物质资源相当丰富。此外东北农村地区有冬季取暖的稳定需求，为了改善传统取暖方式（如利用燃煤取暖炉，空调，可移动式电暖气，冲水的热水袋或者充电的暖手宝，安装地暖或者水暖），充分考虑东北新农村居民的生活习惯，房屋结构，设计一种以当地秸秆为原料的生物质成型燃料，提供热水的新型生物质燃料热水炉。为当地居民提供采暖，洗浴，农业养殖的所需要的热水。本设计将结合住宅部分的实际需求，侧重于热水锅炉部分的设计。并对生物质燃料作出经济性评价。41564
毕业论文关键词：生物质燃料；热水锅炉；住宅取暖系统
The Design of Biomass Fuel Water Heaters and Residential Heating System
Abstract: This design is mainly for the northeast rural areas. Its biomass energy utilization efficiency is 16%. According to statistics of (Heilongjiang, Jilin, Liaoning), Jilin, Heilongjiang provinces , available straw resources were up to 4500t, Liaoning Province Biomass resources reached 3000t,especially straw biomass resources in the Northeast region werw very rich. there is a steady demand in rural areas of Northeast heating in winter, in order to improve the traditional heating methods (such as the use of coal-fired heaters, air conditioners, portable electric heating, flush hot water bottle Hand Po charging or install plumbing or warm), fully consider habits Tohoku rural residents, housing structure, design of a local straw as raw biomass briquette with hot new biomass fuel water heaters. Provide heating, bath, hot water needed for agriculture farming for local residents. This design will be combined with the actual needs of the residential , focuses on the design of the hot water boiler and make economic evaluation to biomass fuels.
Keywords: Biomass fuels; Hot water boiler; Residential heating systems
目录
摘要 i
Abstract i
目录 ii
1 前言 1
1.1 研究背景 1
1.1.1 国内研究状况 2
1.1.2 国外研究状况 3
2 住宅取暖系统设计 4
2.1 民居实例的参数（以及图） 4
2.2 采暖热负荷计算 5
2.3 生活用水计算 6
2.4 生物锅炉供暖的经济性 6
3 热力计算 8
3.1 锅炉规范、辅助计算及热平衡计算 8
3.1.1 设计参数 8
3.1.2 生物质成型燃料成分及介绍 8
3.1.3 计算所用的生物质燃料的数据 9
3.1.4 理论空气量及烟气量计算 9
3.1.5 实际空气量以及实际烟气量 10
3.1.6 实际燃烧产物的构成 11
3.2 热平衡计算 12
3.3 理论燃烧温度与实际燃烧温度的计算 14
4 锅炉主体结构计算 16
4.1 炉膛结构计算 16
4.2 炉胆的热力计算 16 生物质燃料热水炉及住宅取暖系统设计+CAD图纸:http://www.751com.cn/jixie/lunwen_41661.html