拉萨市燃气供热锅炉运行现状分析与优化  

Analysis and Optimisation of the Gas-fired Heating Boilers’Operation Status in Lhasa

作　　者：林杉 于吉明 付东彬 王玉涛 高建民[4] LIN Shan;YU Ji-ming;FU Dong-bing;WANG Yu-tao;GAO Jian-ming(Tibet Special Equipment Inspection Institute,Lhasa 850000,China;China Special Equipment Inspection&Research Institute,Energy Conservation Technology Institute,Beijing 100029,China;Qinghai Special Equipment Inspection and Testing Institute,Xining 810000,China;Harbin Institute of Technology,Harbin 150000,China)

机构地区：[1]西藏自治区特种设备检测所,西藏拉萨850000 [2]中国特种设备检测研究院节能技术研究所,北京100029 [3]青海省特种设备检验检测院,青海西宁810005 [4]哈尔滨工业大学,黑龙江哈尔滨150001

出　　处：《节能技术》2025年第1期36-40,共5页Energy Conservation Technology

基　　金：市场监管总局技术保障专项项目(2023YJ34)。

摘　　要：为了解决拉萨市以及其他高原地区供热系统运行中的瓶颈和症结,文章以拉萨市某锅炉房为例,通过Vario Plus New增强型烟气分析仪按反平衡测量法分析了锅炉运行负荷率、排烟温度及流量等情况,在此基础上进一步分析了锅炉现存的问题及原因,如处理不足、不充分燃烧机能耗高等,最后针对锅炉运行现状及问题,从燃烧器优化设计、氧气富集技术、设备维护及设计方案优化等方面提出优化措施,以此来调整和优化锅炉运行,为系统稳定运行提供可靠保障。In order to solve the bottleneck and the sticking point in the operation of the heating system in Lhasa and other plateau areas,this paper analyzes the operating load rate,exhaust temperature and flow rate of the boiler in aboiler room in Lhasa through the VARIO PLUS new enhanced flue gas analyzer.On this basis,the existing problems and causes of the boiler are further analyzed.Such as insufficient treatment,inadequate combustion machine high energy consumption,and finally according to the status quo and problems of boiler operation,optimization measures are proposed from the aspects of burner optimization design,oxygen enrichment technology,equipment maintenance and design optimization,in order to adjust and optimize boiler operation,to provide reliable guarantee for stable operation of the system.

关 键 词：高原地区 燃气供热锅炉 能源消耗 燃烧效率 排烟温度 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]