电网与清洁能源
電網與清潔能源
전망여청길능원
ADVANCES OF POWER SYSTEM & HYDROELECTRIC ENGINEERING
2014年
7期
6-11
,共6页
空冷凝汽系统%尖峰冷却%蒸发冷却冷水机组%节能措施
空冷凝汽繫統%尖峰冷卻%蒸髮冷卻冷水機組%節能措施
공냉응기계통%첨봉냉각%증발냉각랭수궤조%절능조시
air condensing steam system%peak cooling%evaporative cooling water chiller%energy-saving measures
介绍目前国内空冷系统运行中存在的问题，提出提高空冷系统运行效率的技术方案。分析国内外火力发电厂空冷凝汽系统发展历程以及运行中存在问题的调研情况，通过对空冷系统采用的尖峰冷却系统工程及其应用效果分析，对比目前所采用的尖峰冷却形式的系统原理及应用方式，并在此基础上提出改进后的新型尖峰冷却装置的原理，以充实尖峰冷却装置在空冷系统中应用的范围。展望该尖峰冷却装置的应用前景，为相关技术人员提高空冷凝汽系统运行效率提供参考改造思路。
介紹目前國內空冷繫統運行中存在的問題，提齣提高空冷繫統運行效率的技術方案。分析國內外火力髮電廠空冷凝汽繫統髮展歷程以及運行中存在問題的調研情況，通過對空冷繫統採用的尖峰冷卻繫統工程及其應用效果分析，對比目前所採用的尖峰冷卻形式的繫統原理及應用方式，併在此基礎上提齣改進後的新型尖峰冷卻裝置的原理，以充實尖峰冷卻裝置在空冷繫統中應用的範圍。展望該尖峰冷卻裝置的應用前景，為相關技術人員提高空冷凝汽繫統運行效率提供參攷改造思路。
개소목전국내공랭계통운행중존재적문제，제출제고공랭계통운행효솔적기술방안。분석국내외화력발전엄공냉응기계통발전역정이급운행중존재문제적조연정황，통과대공랭계통채용적첨봉냉각계통공정급기응용효과분석，대비목전소채용적첨봉냉각형식적계통원리급응용방식，병재차기출상제출개진후적신형첨봉냉각장치적원리，이충실첨봉냉각장치재공랭계통중응용적범위。전망해첨봉냉각장치적응용전경，위상관기술인원제고공냉응기계통운행효솔제공삼고개조사로。
This paper discusses the existing problems of the air cooling system in operation in the domestic power plant, and puts forward a technical scheme for improving the efficiency of the air condensing system. The paper looks into the develop-ment course of the air condensing system of the thermal power plant and existing problems of the system in operation both at home and abroad. Through analysis of the peak cooling system used in the air condensing system and it application effects,the paper expounds the system principles and application patterns of the peak cooling device currently used. On this basis,the paper proposes the principle of the improved new peak cooling device to enrich the application of the peak cooling device of the air condensing. The paper also presents the application prospect of the device,and thus provides useful reference ideas for the relevant technical personnel to improve the efficiency of the air condensing system.
