搜索
ICS27.100.01K51备案号：53939-2016中国电力企业联合会标准T/CEC156.3—2018火力发电企业智能燃煤系统技术规范第3部分：燃煤计量和质量检测设备设施TechnicalspecificationforintelligentcoalsystemofthermalpowerplantPart3:Equipmentandfacilityforcoalofweightingandanalysis2018-01-24发布2018-04-01实施中国电力企业联合会发布T/CEC156.3—2018中国电力企业联合会标准火力发电企业智能燃煤系统技术规范第3部分：燃煤计量和质量检测设备设施T/CEC156.3—2018*中国电力出版社出版、发行（北京市东城区北京站西街19号100005）北京传奇佳彩印刷有限公司印刷*2018年5月第一版2018年5月北京第一次印刷880毫米×1230毫米16开本0.75印张22千字*统一书号155198·804定价13.00元版权专有侵权必究本书如有印装质量问题，我社发行部负责退换T/CEC156.3—2018I目次前言···································································································································································II1范围······························································································································································12规范性引用文件··········································································································································13术语和定义··················································································································································24燃煤计量······················································································································································25质量检测设施··············································································································································46采样······························································································································································47制样······························································································································································68样品封装与标识··········································································································································79样品传输与存储··········································································································································710化验····························································································································································8参考文献··························································································································································10T/CEC156.3—2018II前言本部分按照GB/T1.1—2009《标准化工作导则第1部分：标准的结构和编写》给出的规则起草。请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别这些专利的责任。T/CEC156《火力发电企业智能燃煤系统技术规范》分为六个部分：——第1部分：智能燃煤系统结构和功能；——第2部分：燃煤接卸输送和掺配设备；——第3部分：燃煤计量和质量检测设备设施；——第4部分：储煤场设备设施；——第5部分：智能化管控平台；——第6部分：燃料管理信息系统。本部分为T/CEC156的第3部分。本部分由中国电力企业联合会提出并归口。本部分起草单位：中国华电集团有限公司、中国水利电力质量管理协会、中国华能集团有限公司、中国大唐集团有限公司、国家能源投资集团有限责任公司、国家电力投资集团有限公司、国网湖北省电力公司电力科学研究院、华润电力控股有限公司、神华集团国华电力公司。本部分参加起草单位：大唐环境产业集团股份有限公司、华电重工股份有限公司、长沙开元仪器股份有限公司、赛摩电气股份有限公司、湖南万通科技股份有限公司、远光共创智能科技股份有限公司。本部分主要起草人：张爱培、秦岭、张太平、孙金武、陈光林、江秀梅、迟明伟、俞涛、陆骏、陈东方、胡江明、戴暑堂。本部分为首次制定。本部分在执行过程中的意见或建议反馈至中国电力企业联合会标准化管理中心（北京市白广路二条一号，100761）。T/CEC156.3—20181火力发电企业智能燃煤系统技术规范第3部分：燃煤计量和质量检测设备设施1范围T/CEC156的本部分规定了火力发电企业智能燃煤系统中计量和质量检测设备设施的技术要求。本部分适用于火力发电企业的设计、建设和改造。2规范性引用文件下列文件对本文件的应用是必不可少的。凡是注日期的引用文件，仅注日期的版本适用于本文件。凡是不注日期的引用文件，其昀新版本（包括所有的修改单）适用于本文件。GB/T211煤中全水分的测定方法GB/T212煤的工业分析方法GB/T213煤的发热量测定方法GB/T214煤中全硫的测定方法GB/T219煤灰熔融性的测定方法GB/T474煤样的制备方法GB/T475商品煤样人工采取方法GB/T7721连续累计自动衡器（电子皮带秤）GB/T7723固定式电子衡器GB/T11885自动轨道衡GB/T15561静态电子轨道衡GB/T18510煤和焦炭可替代方法确认准则GB/T19494.1煤炭机械化采样第1部分：采样方法GB/T19494.2—2004煤炭机械化采样第2部分：煤样的制备GB/T19952煤炭在线分析仪测量性能评价方法GB/T23111非自动衡器GB/T25214煤中全硫测定红外光谱法GB/T28017耐压式计量给煤机GB/T30730煤炭机械化采样系统技术条件GB/T30731煤炭联合制样系统技术条件GB/T30732煤的工业分析方法仪器法GB/T30733煤中碳氢氮的测定仪器法GB/T31423氧弹热量计性能验收导则GB/T31425库仑测硫仪技术条件DL/T520火力发电厂入厂煤检测实验室技术导则DL/T568燃料元素的快速分析方法DL/T747发电用煤机械采制样装置性能验收导则DL/T1030煤的工业分析自动仪器法T/CEC156.3—20182DL/T1339火电厂煤炭破碎缩分联合制样设备性能试验规程DL/T5004火力发电厂试验、修配设备及建筑面积配置导则SN/T3023.2进出口商品重量鉴定规程第2部分：水尺计重3术语和定义下列术语和定义适用于本文件。3.1全自动制样装置automaticequipmentforsamplepreparation按规定流程自动完成一般分析试验煤样、存查煤样、全水分试样等的制备而无需人工干预的装置（含样品收集封装等辅助设施）。3.2燃煤计量quantifyforfuelcoal通过计量仪器，对入厂和入炉煤的物理质量进行测量的过程，常用的计量方式包括汽车衡计量、轨道衡计量、皮带秤计量、水尺计量等。3.3煤样气动传输装置pneumatictransmissiondeviceforcoalsampling通过管道将各工作站连接构成封闭管路，以气体驱动煤样容器，实现煤样往返传输的系统。3.4自动存样装置automaticequipmentforcoalsamplingstoring一种可自动存取煤样并可实现样品管理的装置，又称智能存样柜。3.5在线制样on-linesamplepreparation用与采样系统结成一体的设备制备煤样。［GB/T19494.2—2004，定义3.2］3.6离线制样off-linesamplepreparation用不与机械化采样系统结成一体的设备，以人工或机械方法对机械化采样系统采取的煤样进行制备。［GB/T19494.2—2004，定义3.3］4燃煤计量4.1基本要求4.1.1燃煤计量主要有汽车衡计量、轨道衡计量、皮带秤计量等方式。4.1.2计量仪器的准确度要求如下：a）汽车衡的准确度等级应达到0.1级。b）静态轨道衡的准确度等级应达到0.2级。c）动态轨道衡准确度等级不应低于0.5级。d）皮带秤的准确度等级不应低于0.5级。4.2汽车衡计量4.2.1汽车衡应符合GB/T7723的要求。4.2.2汽车衡计量应实现（但不限于）以下功能：T/CEC156.3—20183a）计量数据自动生成，本地加密保存，实时上传。b）电磁干扰屏蔽能力，防计量作弊和报警功能。c）毛重和皮重超差异常报警功能。d）自动生成计量汇总记录，汇总记录包含过衡衡器设备编号、过衡前后状态、过衡时间、车号、毛重、皮重、净重及计量中发生的异常等。e）感知称量时衡器上无异常。f）自动打印出厂过衡单据功能。g）防止车辆重复计量，自动检测运煤车辆是否按流程完成所有计量工作功能。4.2.3汽车衡计量应设置车辆识别系统，可包括无线射频识别装置、读卡器、拦车器、信号灯、语音提示器、显示屏、定位装置等，实现（但不限于）以下功能：a）自动识别车辆、来煤信息功能。b）控制车辆上衡、停车到位、自动放行功能。c）自动识别车辆位置，异常闭锁并报警功能。4.2.4汽车衡应具有标准数据接口，与智能化管控平台连接，并具备断点续传功能。4.3轨道衡计量4.3.1轨道衡应符合GB/T118