DL_T904-2004《火力发电厂技术经济指标计算方法》.pdfVIP

ICS27.100 F20 备奏号 :15173-2005 DL 中华 人 民共 和 国 电力 行 业 标 准 DL/T 904一 2004 火力发电厂技术经济指标计算方法 Calculatingmethodofeconomicalandtechnicalindex forthermalpowerplant 2004-12-14发布 2005-06-01实施 中华人民共和国国家发展和改革委员会 发 布 DL/T904一 2004 目 次 前言 ·····················································································································……n 1 范围 ···················································。······························································…… 1 2 规范性引用文件 ····················································································。··············…… 1 3 燃料技术经济指标 ····································································。···························……2 4 锅炉技术经济指标 ································································································…… 7 5 锅炉辅助设备技术经济指标 ···········································································……’‘··‘’‘二13 6汽轮机技术经济指标 ·····························································································……16 7汽轮机辅助设备技术经济指标 ·19 8燃气一蒸汽联合循环技术经济指标 .·23 9 综合技术经济指标 .·28 10 其他技术经济指标 ·····························。··········································。·················……:二32 DL/T904一 2004 IN 吕 本标准是根据原国家经济贸易委员会 《关于下达1999年电力行业标准制、修订计划项目的通知》 (电力 【1999140号文)安排制定的。本标准是推荐性标准。 火力发电厂既是能源转换企业，又是耗能大户，因此技术经济指标对火力发电厂的生产、经营和 管理至关重要。火电厂技术经济指标计算不仅反映电力企业的生产能力、管理水平，还可以指导火电 厂电力生产、管理、经营等各方面的工作。 该标准涉及到火力发电厂发电生产全过程的技术经济指标计算，按火力发电厂的生产流程进行编 写，共分燃料、锅炉、锅炉辅助设各、汽轮机、汽轮机辅助设各、燃气一蒸汽联合循环、综合、其他 等8个方面的技术经济指标。 本标准具有一定的理论深度和广度，有较强的实用性和可操作性，利于促进电力工业火力发电厂 技术经济、节能管理的提高和技术进步，也有利于加