DLT 894-2004 除灰除渣系统调试导则.pdfVIP

ICS27.100 F 23 备案号:14627-2004 11 中华 人 民共 和 国 电力行 业 标 准 DL1T 894一 2004 除灰除渣系统调试导则 Guideofcommissioningforashandslaghandlingsysteminpowerplant 2004-10-20发布 2005-04-01实施 中华人民共和国国家发展和改革委员会 发布 DL/T894一 2004 目 次 前言 1 范围 ··················································································································…… 1 ， 1 规范性引用文件 ······”··········································.·，···························...·.·.·········...…… 1 门 j 系统调试目的与内容”·················································································.··.······…… 1 4 调试措施 ·································································”·································“····…… 2 气 ~ 调试前应具备的条件 ·····························································································……2 6 系统冷态调试 ······································································································……2 7 系统热态调试 ····································································································一· 9 0 0 调试报告 “··········································································································……11 DL/T894一 2004 前 言 本标准是根据原国家经济贸易委员会 《关于确认1998年度电力行业标准制、修订计划项目的通知》 (电力 [1999]40号)的安排制定的。 随着火电机组容量的不断增大，除灰除渣系统愈来愈成为火力发电厂的一个重要组成部分。目前 国内外尚无有关除灰除渣系统调试的统一做法，因此迫切需要制定这方面的标准。本标准对我国火电 机组除灰除渣系统调试的内容和方法作了规定，使得今后进行除灰除渣系统调试时有章可循、规范统 一，确保除灰除渣系统安全、稳定、经济地投入运行。 本标准由中国电力企业联合会提出。 本标准由电站锅炉标准技术委员会归口并负责解释。 本标准起草单位:苏州热工研究院有限公司。 本标准主要起草人:季程馄、章旋、赵林峰。 DL/T894一 2004