1、循环流化床锅炉专业词汇英汉对照循环流化床锅炉专业词汇：CFB boiler (circulating fluidized bed boiler) 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heat transfer 传热consistence(density) of particles 颗粒浓度 medium transfer 传质desulphurizer 脱硫剂combustion chamber 燃烧室coal f
2、eeder 给煤机material feeder 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 heating surface 对流受热面 bag filter 布袋除尘器electrostatic precipitator(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 pac
3、king)density 堆积密度 Dense region 密相区secondary air 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 phenomena 夹带现象 Fluidized speed 流化速度empty tower velocity 空塔速度apparent speed 表观速度循环流化床锅炉1heat carrying 载热formula(equation)公式、方程式flue gas
4、烟气cross-section of furnace 炉膛截面积dynamic control combustion 动力控制燃烧flux 通量adaptability 适应性peak adjustment 调峰heat transfer coefficient 传热系数slagging 结渣flameout 灭火explosion 爆炸contamination 污染物flue gas and air 烟风auxiliary power 厂用电abrasion-resistant refractory material 耐磨耐火浇筑料 expansion 膨胀sealing 密封boiler
5、 proper system 锅炉本体系统boiler auxiliary system 锅炉辅助系统combustion system 燃烧系统steam & water system 汽水系统ash handling 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limestone silo 石灰石仓Fluidized air chamber 流化风室steam Drum 汽包convection sup
6、erheater 对流过热器economizer 省煤器Primary air 一次风Air preheater 空气预热器I.D. fan (induced draft )引风机F.D. fan (forced draft ) 送风机lower secondary air 下二次风Upper secondary air 上二次风Limestone fan 石灰石风机boiler wall 炉墙water wall 水冷壁straight section 直段denitrogened 脱氮2denitration 脱硝air nozzles 风帽orifice 小孔air-distributo
7、r 布风板inner pipe 内管external cover 外罩annular base plate 环形底板bell glass air nozzle 钟罩式风帽deformation 变形below-bed ignition 床下点火secondary air input 二次风入口decomposition 分解过程superheated wall 过热屏reheated wall 再热屏separating wall 分隔墙parameter 参数start-up 启动shut down 停机HT insulated cyclone separator 高温绝热旋风分离器 ste
8、am(water)-cooled cyclone separator 汽（水）冷旋风分离 boiler rating 锅炉出力heat radiation loss 散热损maintenance 维修inertial separator 惯性分离器shutter(louver) separator 百叶窗分离器air lock device 锁气器(rated)nominal load 额定负荷evaporative rating 蒸发出力fluidized seal material returning device 流化密封返料器 Valve type material returning
9、 device 阀型返料器platen heating surface 屏式受热面evaporator 蒸发器screening 筛分coarse screening 宽筛crushing characteristics 破碎特性granularity 粒度screen cloth 筛网screening mesh 筛孔mesh diameter 筛分孔径screening residue 筛余量volatile 挥发specific surface area 比表面积particle sphericity 颗粒球形度spherical degree 球形度3median diameter 中
10、位径gas density 气体密度Critical bubbling 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accelerating velocity 加速equilibrium relationship 平衡关系maximum sedimentation velocity 终端沉降速度rrrrrrrrrrrrrr 相对运动ssssssssssssss
11、 静止颗粒gas-solid sliding velocity 气固滑移速度critical value 临界值heat transmission factor 传热系数near-wall region 近壁区gas phase 气相gas film 气膜bed layer 床层particle mass 颗粒团dispersion phase 弥散相heat transfer wall surface 传热壁面gas phase convection heat transfer coefficient 气相对流换热系数 particle convection heat transfer co
12、efficient 颗粒对流换热系数 radiant heat-transfer coefficient 辐射换热系数heat emission coefficient 放热系数volume flow 体积流量high intensity 高强度emulsification phase 乳化项fixed bed 固定床material feeding bunker 加料仓separation and returning system 分离回送系统pneumatic conveying 气力输送vortex flow 漩涡流动moving bed 移动床ash Balance 灰平衡circul
13、ating circuit 循环回路heat transfer mechanism 传热机理air duct 风道bed density 床层密度thermal-conductivity 导热系数(导热率)volatile matter 挥发物4ash sludge 灰浆steam blowing out 吹管scrap iron 铁屑core-annulus flow 环核流动radial distribution 径向分布overall pressure drop 总压降high-speed fluidized bed 快速流化床strip floc 条状絮状物burning out 燃尽
14、dry-out 烘炉safety valve setting 安全门整定steam and water quality 汽水品质anthracite coal 无烟煤llllllll 贫煤mmmmmmmm 动量banking characteristic 压火特性oil stone 油石fly ash resistivity 飞灰比电阻coil pipe 蛇行管flue gas duct 烟道air chamber 风室carbon content 含碳量gypsum 石膏industrial data acquisition system 工业用采数系统 mineral asbestos 矿
15、石棉combustion efficiency 燃烧效率combustible content 可燃物含量excess air coefficient 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 membrane water wall排渣口 slag disch
16、arging outlet水冷蒸发屏 water-cooled evaporating screen 喷水减温器 water- spraying desuperheater 喷燃器 burner反冲洗阀 back wash valve管组 pipe bank5进口集箱 inlet header转向室 guiding chamber给料皮带 material feeding belt加药管 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 balan
17、ce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 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
18、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 water-cooling evaporating screen耐火、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）c
19、ountercurrent干燥箱 Drying cabinet给水分配管 Feed water distrubited pipe放气阀 Vent valve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 motor6负压 vacuum铣床 milling machine增压风机 Booster fan (Coal Distribution Air Fan) 多孔管 perforated pipe涡流 eddy current闸板 gate
20、aboard上升管 riser左右对称 bilateral symmetry热冲击 thermal shock水平烟道 horizontal flue gas duct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 do
21、lly bar驱动机构 drive mechanism联动试车 interlock test running弹簧储能 spring energy集汽室 steam trap永久负载 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
22、水分离器 Horizontal steam-water separator 热偏差 heat deviation(bias)叶轮 blade wheel/impeller传动机构 actuator联杆 link消声器 silence/muffler进渣管 Slag inlet tube7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
23、1.1缩 写 表单位或组织CMEC China National Machinery & Equipment Import & Export CorporationChina National Mechanical & Equipment Import & Export Company中国机械设备进出口总公司NEC National Electricity Corporation 苏丹国家电力公司IEC International Electrical Commission 国际电工协会ISO International Standard Organisation 国际标准组织LI Lahme
24、yer International GmbH, Bad Vilbel 雷美尔咨询公司VGB Technische Vereinigung der Grokraftwerks Betreiber(Technical Association of large Power Plant Operators) 大型电厂协会其它AC Alternating Current 交流电AVR Automatic 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
25、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 电流变压器CCCirculating Water System (Cooling Water System) 循环冷却水系统DDDirect 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
26、功能组GIS Gas (SF6) Insulated Switch-gear 气体(SF6)绝缘开关HB Heat Balance 热平衡HP High Pressure 高压（力）HV High Voltage ( 36 kV ) 高电压KKS Kraftwerk-Kennzeichen-System = Power Plant Identification System电厂标识系统I&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 (
27、1 kV ) 低电压( 1 kV 36 kV ) 中电压MVR Manual Voltage Control 手动电压控制PACProvisional Acceptance Certificate 初步验收证书PDA Programming/ Diagnostic/ Alarms Station 工程师站POS Process Operation Station 过程操作站PT Potential Transformer 电压互感器P&ID Process and Instrumentation Diagram 工艺流程及仪表图RTU Remote Terminal Unit 远程终端SCAD
28、A Supervisory Control & Data Acquisition 电气微机监控系统SLD Single Line Diagram 电气主接线ST Steam Turbine 汽轮机8SWG Switchgear 开关UUUUnit Control Board 机组控制盘VVVVideo Display Unit 显示器、氧化铁 ferric oxide 氧化铝 alumina 铝 aluminum 二氧化硅 silicon dioxide 氧化钙(生石灰) calcium oxide 熟石灰(氢氧化钙) white lime 石灰石 limestone氧化镁 magnesia
29、镁 magnesium 碳 carbon 二氧化碳 Carbon dioxide 一氧化碳 carbon monoxide烟囱 chimney, stack 浇注料 refractory总图、总平面图 General Layout 工艺流程 Process Flow安装图 Installation Drawing 装配图 erection drawing附件、附属物 Appurtenance 除去矿物质（除盐） Demineralize 灰厍气化设备 Gasifying Device of Fly Ash Silo Gasify 使气化 接地与防雷 Earthing and Lightning
30、 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 Combuster 燃烧 N combustion 废热锅炉、余热锅炉 Heat Recovery Steam Generators循环流化床锅炉 Circulating Fluid Bed (CFB) boiler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 自动电压调节器 automatic voltage regulator消音器silencers碟片式过滤器 de
