1、1锅炉运行手册吹灰器系统分册中英文2GNPower Mariveles Power Plant锅炉运行手册吹灰器系统分册Sootblower Part of Boiler Operation Manual第一卷02册Volume1 of No. 02第一版Edition No: 1Owner: GNPower Mariveles Coal Plant Co.,Ltd.Prepared by: CNEEC 2012.07.02GN Power Mariveles Power Plant锅炉运行手册吹灰器系统分册Sootblower Part of Boiler Operation Manual编
2、制人Compiled by 提交时间Submission time翻译人Translated by 提交时间Delivery time审核人Approved by提交时间Submission time第一版Edition No.1张健ZhangJian 2012.04.30冯薇Wu Hongmei2012.06.15第二版第三版第四版合同号Contract No.GNPOWER MARIVELES COAL PLANT LTD.CO 中国电力工程有限公司CHINA NATIONAL ELECTRIC ENGINEERING CO.,LTD批准APPROVED BY日期DATE合同号Contra
3、ct No.审核REVIEWED BY日期DATE校对CHECKED BY日期DATE编制PREPARED BY日期DATE目录Table of Contents1 简介 51. Introduction 52. 吹灰器的设备规范及主要控制参数 52. Equipment specifications and the control parameters of sootblowers 5A. 炉膛吹灰器 5A. Furnace sootblower 5B. 长伸缩式吹灰器 6B. Long retractable sootblower 6C. 空预器吹灰器 7C. Air preheater
4、sootblowers 7D. 炉膛烟温探针 7D. Furnace flue gas temperature probe 7E. 吹灰器的连锁保护 8E. sootblower interlock protection 8F. 吹灰器系统主要控制和设定值 9F. Main control and setpoints of sootblower system 9G. 吹灰器系统的可用控制 10G. Available control of sootblower system 103. 吹灰器投运前的检查 103. Inspections before operation of sootblow
5、ers 104. 吹灰器投用条件 124. Conditions for putting sootblower in service 125. 吹灰器的程序操作 135. Program operation of sootblowers 136. 吹灰器的运行 146. Operation of sootblowers 14A. 吹灰器运行中的检查维护 14A. Inspection and maintenance of sootblower in operation 14B. Local Monitoring 15B. 就地监视 15C. DCS Monitoring 16C. DCS监视
6、16D. Systematic Inspection 17D. 系统性监视 17E Periodic Operations 18E 定期运行 187. 吹灰的注意事项 187. Consideration for Soot Blowing 188. 吹灰规定 218. Soot blowing provisions 219. 炉膛烟温探针运行和运行注意事项 239. Operation and operation precautions of furnace flue gas temperature probe 23A. 烟温探针的运行 23A. Operation of flue gas t
7、emperature probe 23B 烟温探针运行注意事项 24B Considerations during flue gas temperature probe operation 2410. 吹灰器常见的故障 2510. Common faults of sootblowers 2511. 预启动正常值列表 2711. Pre-Startup Normal Valve Lineup 271 简介1. Introduction马利万斯电厂前、后、左、右墙水冷壁设置7层计98个短吹灰器,在屏过、末过、高再、尾部烟道装设有48个长吹灰器吹灰汽源为后屏过热器出口集箱蒸汽。吹灰采用程序控制。T
8、here are 7 storey 98 short sootblowers installed at front, rear, left and right water wall of Mariveles Power Plant, platen SH, tail SH, HT SH, and tail flue gas duct are set with 48 long sootblowers, and soot blowing steam source is header steam at outlet of rear platen SH. sootblower uses program
9、control.空气预热器吹灰汽源设计有辅助蒸汽供汽汽源、后屏过热器出口集箱蒸汽;锅炉本体吹灰蒸汽汽源取自后屏过热器出口集箱蒸汽。后屏过热器出口集箱蒸汽在B-MCR 工况下蒸汽压力为17.88MPa,温度为465,辅助蒸汽压力0.8 1.2MPa,温度350;吹灰器所用的蒸汽经减压、减温后压力2.5MPa,温度398;系统设置有5个疏水站用于吹灰系统启动充压前的暖管,疏水时间一般在180300S温度达到230以上自动关闭或手动关闭。Air preheater soot blowing steam source is designed with auxiliary steam source an
10、d rear platen SH outlet hearder steam; boiler proper soot blowing steam source is from rear platen SH outlet hearder steam. pressure of rear platen SH outlet hearder steam is 17.88MPa in B-MCR condition, temperature of which is 465 , auxiliary steam pressure 0.8 1.2MPa, temperature 350 ; steam used
11、by sootblower, undergoing depressurization and desuperheating, its pressure is 2.5MPa, temperature dropped to 398 ; The system is set with 5 drainage stations for warming before startup and pressurization of soot blowing system, drainage time is generally 180 300S, and is automatically or manually c
12、losed when temperature reached more than 230 .锅炉设置有2支烟温探针Boiler is equipped with 2 flue gas temperature probes2. 吹灰器的设备规范及主要控制参数2. Equipment specifications and the control parameters of sootblowersA. 炉膛吹灰器A. Furnace sootblower型号V04布置位置水冷壁配用电机功率0.25 KW数量98支电动机转速1405 r/min行程255mm 电压415V行进速度510 mm/min额
13、定电流0.79A 吹灰蒸汽压力1.01.5MPa吹灰蒸汽温度350ModelV04Layout positionWater wallDistributed motor power0.25 KWQuantity98Motor speed1405 r/minStroke 255mm Voltage415VTravelling speed510 mm/minRated current0.79A Soot blowing steam pressure1.01.5MPaSoot blowing steam temperature350B. 长伸缩式吹灰器B. Long retractable sootb
14、lower型号PS-SL布置位置屏式过热器、高过、高再、尾部烟道配用电机功率0.55KW数量48支电动机速度1420 r/min行程7100mm电压415V行进速度1440mm/min吹灰器转速24 r/min吹灰蒸汽压力1.01.5MPa吹灰蒸汽温度350ModelPS-SLLayout positionPlaten SH, HT SH, HT RH, tail flue gas ductDistributed motor power0.55KWQuantity48Motor speed1420 r/minStroke7100mmVoltage415VTravelling speed1440mm/minsootblower speed24 r/minSoot blowing steam pressure1.01.5MPaSoot blowing steam temperature350C. 空预器吹灰器C. Air preheater sootblowers空预器吹灰也采用上海克莱
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