循环流化床锅炉专业词汇英汉对照

1、循环流化床锅炉专业词汇:CFB boiler (circulating fluidized bed boiler)循环流化床锅炉fuel燃料bottom ash 底渣circulating ash循环灰limestone石灰石fluidized air 流化风separator分离器circulating combustion 循环燃烧heattransfer 传热consistence(density)of particles 颗粒浓度medium transferdesulphurizer 脱硫齐1Jcombustion chamber燃烧室coal feeder给煤机material f

2、eeder给料机air distributor 布风板cyclone separator旋风分离器heat exchanger换 热器back pass尾部烟道convection heatingsurface 对流受热面bag filter布袋除尘器electrostaticprecipitator(ESP)静电除尘器stack, chimney 烟囱bed material 床料upright pipes (vertical pipe) 立管material-returning system 回料系统Tapping (bulk packing)density 堆积密度Denseregion

3、 密相区secondaryair 二次风spout 喷口gap rate空隙率Dilute region 稀相区airflow 气流conical section 锥段elutriation 扬析Transition region 过渡区carrying over phenomen秋带现象Fluidized speed流化速度empty tower velocity 空塔速度apparentspeed 表观速度heatcarrying 载热 formula(equation)公式、方程式 flue gas烟气cross-sectionof furnace 炉膛截面积 dynamic contr

4、ol combustion 动力控制燃烧 flux通量adaptability 适应性 peakadjustment 调峰 heattransfercoefficient 传热系数 slagging 结渣 flameout 灭火 explosion 爆炸 contamination 污染物 flue gasandair 烟风 auxiliary power 厂用电 abrasion-resistantrefractory material 而寸磨而寸火浇筑料 expansion月彭月长 sealing 密封boiler propersystem锅炉本体系统 boiler auxiliary s

5、ystem锅炉辅助 系统 combustion system 燃烧系统 steam& water system 汽水系统 ashhandling system 灰处理系统 ignition system点火系统 Furnace 炉膛material-returning vessel返料器External heat exchanger外置式热交换器 slag cooler 冷渣器 limestonesilo 石灰石仓Fluidized air chamber流化风室 steamDrum 汽包 convection superheate 对流过热器 economizer 省煤器 Primary a

6、ir 一次风 Air preheater空气预热器I.D. fan (induceddraft)弓I风机 F.D. fan (forced draft)送风机 lower secondaryair 下二次风 Upper secondary air二次 风 Limestonefan石灰石风机 boiler wall 炉墙 water wall水冷壁 straight section 直段 denitrogened 脱氮denitration 脱硝 air nozzles风帽 orifice 小孔 air-distributor 布风板 inner pipe 内管 external cover 外

7、罩 annularbaseplate 环形底板 bell glassair nozzle 钟罩式风帽 deformation 变形 below-bed ignition 床下点火 secondaryair input 二次风入口 decomposition 分解过程 superheatedwall 过热屏 reheatedwall 再热屏 separatingwall 分隔墙 parameter#数 start-up 启动 shutdown 停机HT insulatedcyclone separator高温绝热旋风分离器 steam(water)-cooledcyclone separator

8、汽(水)冷旋风分离 boiler rating锅炉出力 heatradiation 10ss 散热损 maintenance 维修 inertial separator1贯性分离器 shutter(louver) separator 百叶窗分离器 air lock device 锁气器 (rated)nominalload 额定负荷 evaporativerating 蒸发出力 fluidized seal material returningdevice 流化密封返料器 Valve type material returning device 阀型返料器 platen heating sur

9、face屏式受热面 evaporator 蒸发器 screening 筛分 coarsescreening 宽筛 crushing characteristics破碎特性 granularity 粒度 screencloth 筛网 screeningmesh 筛孔 meshdiameter筛分孔径 screeningresidue 筛余量 volatile 挥发 specific surface areat匕表面积 particle sphericity 颗粒球形度 spherical degree球形度median diameter 中位径gasdensity气体密度Critical bub

10、bling velocity 临界鼓泡速度gas back mixing 气体返混fine powder 细粉freely falling body motion 自 由落体运动gravity 重力floatage/ bouyance 浮力air flow dragging force 气流曳力acceleratingvelocity 力口速equilibrium relationship 平衡关系maximum sedimentation velocity 终端沉降速度rrrrrrrrrrrrrr 相对运动ssssssssssss静 止颗粒gas-solidsliding velocity

11、气固滑移速度critical value 临界值heattransmissionfactor 传热系数near-wall region 近壁区gasphase 气相gasfilm 气膜bed layer 床层particle mass 颗粒团dispersion phase弥散相heattransferwall surface 传热壁面gasphaseconvection heattransfer coefficient 气相对流换热系数 particle convection heattransfer coefficient 颗粒对流换热系数 radiant heat-transfercoe

12、fficient 辐射换热系数heatemissioncoefficient 放热系数volume flow体积流量high intensity 高强度emulsification phase孚L化项fixed bed固定床material feeding bunker力口料仓separationand returningsystem 分离回送系统pneumaticconveying 气力输送vortex flow漩涡流动moving bed移动床ashBalance 灰平衡circulating circuit 循环回路heattransfermechanism 传热机理air duct 风

13、道bed density 床层密度thermal-conductivity 导热系数（导热率）volatile matter挥发物ashsludge 灰浆steamblowing out 吹管scrapiron 铁屑core-annulusflow 环核流动radial distribution 径向分布overall pressuredrop 总压降high-speedfluidized bed 快速流化床strip floc条状絮状物burning out 燃尽dry-out 烘炉safety valve setting 安全门整定steamand water quality 汽水品质an

14、thracitecoal 无烟煤llllllll 贫煤mmmmmmmm 动量banking characteristic 压火特性oil stone 油石fly ashresistivity飞灰比电阻coil pipe虫它行管flue gasduct 烟道air chamber 风室carboncontent 含碳量gypsum石膏industrial data acquisitionsystem 工业用采数系统mineral asbestos 矿石棉combustion efficiency 燃烧效率combustible content可燃物含量excessair coefficient

15、过量空气系数 typical working condition 典型工况 active carbon filter活性碳过滤器包墙过热器 enclosed wall superheater下降管 downcomer屏式过热器 platen/screen-type superheater工质 working medium蒸发设备 evaporating device膜式水冷壁 membranewater wall排湾口 slag dischargingoutlet水冷蒸发屏 water-cooled evaporating screen 喷水减温器 water- spraying desupe

16、rheater 喷 燃器burner反冲洗阀 back wash valve管组 pipe bank进 口集箱 inlet header转向室 guiding chamber给料皮带 material feeding belt力口药管 chemical-dosing tube三通 T-joint挡板damper出渣 discharge slag进 口导叶 inlet guide vane联杆 linkage动平衡 dynamic balance压头 pressure head喘振surge水冷套 water cooling jacket炉膛负压 furnace vacuum主燃料切除 main

17、 fuel trip (MFT)放气阀 vent/exhaust valve疏水阀 drain valve截止阀 stop valve止回阀 check valve弹簧安全装置 spring safety device给料增压风机 material feeding booster fan气固两相流风箱 gas-solid two-phase flow air box密封用风sealing air出 口烟道 outlet flue gas duct排污管 blow-down pipe波形板 corrugated plate防漩装置 a device against rotation水冷蒸发屏 w

18、ater-cooling evaporating screen而寸火、绝热材料层 refractory and insulated material layer气力输送 pneumatic conveying闸板 gate board点火器igniter减温器 desuperheater/attemperator对空排汽阀 steam bleeding valve定容式风机 constant volume blower逆流(反向 电流) countercurrent干燥箱 Drying cabinet给水分酉己管 Feed water distrubited pipe放气阀Vent valve

19、副柱 sub-post发光二极管 light-emitted diode (LED)点动操作 stepping operation超载 overload变频电机 Frequency-converting motor负压vacuum铳床 milling machine增压风机 Booster fan （Coal Distribution Air Fan）多孑L管 perforatedpipe涡流 eddy current闸板 gate aboard上升管riser左右对称bilateral symmetry热冲击 thermal shock水平烟道 horizontalflue gas duct

20、水冷风室 water-cooled air chamber灰斗 ash bunker吹灰器 soot blower后墙 back wall侧墙 side wall下水连接管 sewage connecting pipes清扫链 clean-out chain原理图（示意图）Schematic Diagram落煤管coal spout进口导叶调节门IGV control valve进气箱 air input box调节杆dolly bar驱动机构 drive mechanism联动试车 interlocktest running弹簧储能spring energy集汽室steam trap永久负载

21、 permanent load油封 oil seal热电阻 thermal resistance原煤仓（斗）raw coal bunker联箱header管束（排）tube bundle饱和蒸汽 saturated steam减速器 speed reducer/decelerator耐用的、持久的durable防磨盖板 anti-wear cover plate热传导 Thermal conduction卧式汽水分离器 Horizontal steam-water separator热偏差 heat deviation（bias）叶轮 blade wheel/impeller传动机构actua

22、tor联杆link消声器 silence/muffler进渣管 Slag inlet tube播煤风 coal-spreading air水冷套 water jacket烟煤 soft coal密封垫圈 sealing washer起座压力 start pressure回座压力 reseating/return pressure变送器 transmitter标高 Elevation苏单项目专业术语缩写1.1 缩写表单位或组织CMEC China National Machinery & Equipment Import & Export CorporationChina National Me

23、chanical & Equipment Import & Export Company中曲械设备进出口总公司NEC National Electricity Corporation 苏丹国家电力公 司IECInternational Electrical Commission 国际电工协会ISOInternational Standard Organisation 国际标准组织LI Lahmeyer International GmbH, Bad Vilbel 雷美尔咨询公司VGB Technische Vereinigung der Gro?kraftwerks Betreiber(Tec

24、hnical Association of large Power Plant Operators)大型电厂协会其它ACAlternating Current 交流电AVRAutomatic Voltage Regulator 自动电压调整器CFB Circulating Fluid Bed 循环流化床CFBB Circulating Fluid Bed Boiler 循环流化床锅炉CCR Central Control Room 中央控制室CCW Closed Cooling Water System闭式循环冷却水系统CT Current Transformer 电流变床器C C C irc

25、ulating Water System (Cooling Water System)循环冷却水系统D D D irect Current 直流电DCSDistributed Control System 分散控制系统DIN German Industrial Standard 德国工业标准FACFinal Acceptance Certificate 最终验收证FG Function Group 功能组GIS HB HP HV KKSGas(SF6) Insulated Switch-gear 气体(SF6)绝缘开关Heat Balance 型#衡High Pressure高压(力)High

26、 Voltage ( 36 kV )高电压Kraftwerk-Kennzeichen-System = Power Plant Identification SystemI&C Instrumentation and Control 仪表及控制LDC Load Dispatch Center 负荷分配中心、LP Low Pressure 低压(力)LV Low Voltage ( 1 kV )低电压( 1 kV 36 kV ) 中电压MVRManual Voltage Control 手动电压控制PACProvisional Acceptance Certificate 初步验收证书PDA P

27、rogramming/ Diagnostic/ Aarms Station 工程师站POS Process Operation Station 过程操作站PT Potential Transformer 电压互感器P&IDProcess andInstrumentation Diagram 工艺流程及仪表图RTURemote Terminal Unit 远程终端SCADA Supervisory Control & Data Acquisition 电气微机监控系统SLDSingle Line Diagram 电气主接线STSteam Turbine 汽轮机SWG Switchgear 开关U

28、 U U U nit Control BoardV V V V ideo Display 氧化铁 ferric oxide 二氧化硅silicon dioxide灰（含氧化钙）white lime 氧化镁 magnesia 二氧化碳Carbon dioxide烟囱 chimney, stackUnit机组控制盘 一显示器、 氧化铝 alumina铝 aluminum氧化钙（生石灰）calcium oxide熟石石灰石 limestone镁 magnesium总图、总平面图一氧化碳 浇注料碳 carbonGeneral Layoutcarbon monoxide refractory安装图 ns

29、tallation Drawing 附件、附属物 Appurtenance工艺流程Process Flow装配图 erection drawing.除去矿物质（除盐）Demineralize灰库气化设备 Gasifying Device of Fly Ash Silo Gasify 使气化接地与防雷 Earthing and Lightning Protection变电站、分站、分所 Substation 配置、结构、构成 configuration 综合水泵房 Composite water pump house 精炼厂、炼油厂 Refinery 燃烧、消耗V Combust 燃烧器Comb

30、uster 燃烧N 锅炉、余热锅炉 Heat Recovery Steam Generators循环流化床锅炉Circulating Fluid Bed （CFB） boilercombustion 废热蒸汽轮机 Steam Turbine Generator （STG） 燃气轮机 Gas turbine也就是说（副词）i.e.从此以后，今后 hereafter技术规范（说明） Technical Specification 引风机 Induced Draught FanAVR自动电压调二Tlaxr automatic voltage regulator消自除f silencers碟片式过滤器

31、 debris filter氯化用氯气处理Chlorination 次氯酸 Hypochlorite 水除盐装置 Water Demineralisation Plant离子交换技术 ion exchange technology 阳床（阳离子交换器 ）cation exchanger脱二氧化碳器 decarbonator 阴床 anion exchanger 混床 mixed-bed exchanger未净化的水（原水）raw water再生设备 Regeneration equipment 生活废水 Sanitary Waste Water澄清水池 clarified water basi

32、n 凝结剂、絮凝剂 Coagulan化粪池 septic tank饮用水系统 Potable Service Water System 水龙头 water tap 氨、氨水 ammonia 肿、联氨 hydrazine磷酸钠 sodium phosphate 苛性钠、烧碱 Caustic soda消防栓和消火栓箱稀硫酸 dilute Sulphuric acid 澳化物 BromideHydrants and hosecabinets推车式灭火器和手提 式灭火器 Wheeled and portable fire extinguishers 备用零件和专用工具Spare parts and s

33、pecial tools往复式无油空气压缩 机装置 Reciprocating oil free running air compressor unit辅助设备 夕卜部设备 ancillary equipment. 过滤设备 filtration equipment 土建工程和建筑设施Civil Works and Building Facilities沥清防水层 asphalt water barriers 钢筋混凝土结构 reinforced concrete structure根据详细规范设计的带有沥青防水层钢筋混凝土屋顶RC concreteroof with asphalt wate

34、r barriers according detail specification.钢筋混凝土（围）挡墙 RC retaining walls装卸和运输 Handling and Transport地磅 Weight Bridge 砌筑墙 masonry wall 考虑至U underconsideration 混 凝土骨架结构 concreteskeleton structure 摆放空间 lay down areas 龙门起 重机 龙 门 吊 行车 Gantry crane 安装和维修 erection and maintenance卫生设 备，卫生设施 sanitary facilities 祈祷 prayer（n） pray（V）消防队 Fire Brigade 调度室 Control Building 管道支架 pipe rack 测试和校准 testing and calibration 投标文件 Tender Documents 试运 行和性能试验 com