现代制造技术与装备
現代製造技術與裝備
현대제조기술여장비
MODERN MANUFACTURING TECHNOLOGY AND EQUIPMENT
2012年
5期
38-40
,共3页
汽包水位测量%偏差分析%技术措施%锅炉%水位计
汽包水位測量%偏差分析%技術措施%鍋爐%水位計
기포수위측량%편차분석%기술조시%과로%수위계
drum water level measurement%deviation analysis%technical measures%boiler%water level gauge
汽包水位是电厂的主要监控参数之一，正确测量汽包水位是锅炉安全运行的保证。由于运行及维护不当等原因，导致汽包水位测量存在测量值及实际值不符的情况，影响机组安全、稳定运行。针对华能吉林农安生物质电厂锅炉汽包水位偏差现象，分析产生水位偏差的影响因素，提出了针对性的治理措施。
汽包水位是電廠的主要鑑控參數之一，正確測量汽包水位是鍋爐安全運行的保證。由于運行及維護不噹等原因，導緻汽包水位測量存在測量值及實際值不符的情況，影響機組安全、穩定運行。針對華能吉林農安生物質電廠鍋爐汽包水位偏差現象，分析產生水位偏差的影響因素，提齣瞭針對性的治理措施。
기포수위시전엄적주요감공삼수지일，정학측량기포수위시과로안전운행적보증。유우운행급유호불당등원인，도치기포수위측량존재측량치급실제치불부적정황，영향궤조안전、은정운행。침대화능길임농안생물질전엄과로기포수위편차현상，분석산생수위편차적영향인소，제출료침대성적치리조시。
Dnam water level measurement is one of important monitor parameters and it can ensure boiler operation in security. Because of many reasons during operation and maintenance, the drum water level measurement systems often have been found the difference between the observed value and the actual value, which affects unit safety and operation. A biomass power plant of Huaneng Ltd in Jihn Province is investigated, the deviation situation of the drum water level measurement is surveyed, affect factor is analyzed and the technical proposal is given.
