压缩机词汇资料
压缩机专业词汇

Chapter 1Type of compressor 压缩机类型1. positive displacement compressor 容积式(正位移)压缩机1) reciprocating compressor往复式压缩机2) piston compressor活塞式压缩机3) plunger compressor柱塞式压缩机4) diaphragm compressor 隔膜式压缩机5) rotary compressor回转式压缩机6) double screw compressor双螺杆压缩机7) single screw compressor单螺杆压缩机8) rolling piston compressor滚动活塞式压缩机9) sliding vane compressor 滑片式压缩机10) liquid ring compressor 液环式压缩机11) triangle rotor compressor 三角转子压缩机12) scroll compressor 涡旋式压缩机13) Roots blower 罗茨鼓风机2.dynamic compressor 动力式压缩机1) turbo compressor 透平压缩机2)centrifugal compressor 离心式压缩机3) axial flow compressor 轴流式压缩机Reciprocating compressor 往复式压缩机基本概念1) compressed medium 压缩介质(介质、工质)——被压缩的工质(气体)2) stage 级——完成压缩循环的基本单元3) 段——在一台工艺流程用压缩机中,相邻各级的气量和组分相同时,称为段4) line (row) 列——在同一气缸轴线上的单个气缸或串联气缸,结构上组成一列5) bare compressor 主机——压缩机的机体部分和压缩部分的总称6) driver 驱动机(原动机)——驱动压缩机的动力机械或装置7) auxiliary equipments 附属设备(辅机)——除主机和驱动机外,其余设备的总称8) frame and moving parts 机体部分(基础部分)——压缩机的机身或曲轴箱和运动部件等的总称9) compressing components 压缩部分(气缸部分)——压缩机的气缸、活塞、气阀和填料函等部件的总称10) variable-type 变型——对原型机的结构作局部变更,在其型号中标有“结构差异”者,称为原型机的变型11) variant 派生——原型机的机体部分基本不变或其型号中的“结构”不变,而“特征”和(或)性能参数及特性或介质改变者,称为原型机的派生12) inter-cooling 中间冷却(级间冷却)——导走级间压缩介质的热量13) after coling 后冷却——导走完成压缩后的压缩介质的热14) liquid injection cooling 喷液冷却——向压缩介质中喷液以降低介质温度15 ideal compressor 理想压缩机——无余隙容积、无泄漏、亦无压力损失现象的压缩机types 分类1. crankshaft piston compressor 曲轴活塞压缩机(活塞压缩机)——具有曲轴旋转运动的压缩机2. reciprocating compressor without crankshaft 无曲轴压缩机(无轴压缩机)——没有曲轴或轴的旋转运动的压缩机3. shaft piston compressor 轴活塞压缩机(斜盘压缩机)——活塞轴线平行于动力输入轴轴线,且均布于其周围的压缩机4. diaphragm compressor 隔膜压缩机(膜片压缩机)——机械直接或液压驱动膜片,完成压缩循环的压缩机5. gas compressor 气体压缩机(压气机)——压缩介质除空气外的其他气体,也可包括空气的压缩机之统称6. air compressor 空气压缩机(压风机)——压缩机介质为空气的压缩机7. general purpose compressor/all purpose compressor/compressor for pressed air/pressed–air compressor 动力用压缩机——为气动机械和气动工具提供动力气源的压缩机8. process compressor 工艺流程用压缩机(流程压缩机)——石油、化工等工艺流程用的压缩机9. compressor for ship purpose 船用压缩机——专用于舰船的压缩机10. filling compressor 充瓶用压缩机(充瓶压缩机)——用于压缩介质装瓶的压缩机11. multi–purpose compressor/multi–service compressor 联合压缩机——同一台压缩机中,各气缸分别压缩多种工质且非前后级关系的压缩机12. combined compressor/combination compressor复合压缩机(串联压缩机)——同一压缩机中,分别采用不同类型的压缩机,形成前后级关系,达到提高介质压力的压缩机13. motor compressor/gas–engine compressor 摩托压缩机14. integral compressor/motor compressor 整体压缩机(摩托压缩机)——与往复式原动机部分地共用一个运动机构的压缩机。
空气压缩机的术语

空气压缩机的术语
空气压缩机是将空气进行压缩的设备,用于提高空气的压力和温度。
以下是一些与空气压缩机相关的常见术语:
1.压缩比(Compression Ratio):压缩机出口压力与入口压力的比值,用于衡量空气在压
缩过程中的增压程度。
2.排气温度(Discharge Temperature):空气从压缩机排出时的温度,通常是通过冷却设
备进行控制以防止过热。
3.排气阀(Discharge Valve):用于释放被压缩的空气到管道系统中的阀门。
4.吸气阀(Suction Valve):用于将空气引入压缩机的阀门。
5.冷却器(Cooler):用于冷却被压缩的空气,以控制排气温度。
6.压缩机效率(Compressor Efficiency):表示压缩机将电力转化为有用的压缩功的能力。
7.压缩机容量(Compressor Capacity):指压缩机每分钟或每小时能够处理的空气量。
8.压缩机排气压力(Compressor Discharge Pressure):压缩机排气的最终压力。
9.压缩机负载(Compressor Load):压缩机正在承受的负荷,通常以百分比表示。
10.空气过滤器(Air Filter):用于过滤吸入空气中的杂质,以防止对压缩机和系统的损害。
11.压缩机维护(Compressor Maintenance):定期对压缩机进行检查、清洁和维护,以确
保其正常运行。
这些术语涵盖了空气压缩机的基本操作和性能方面的重要概念。
在使用或维护空气压缩机时,理解这些术语是非常重要的。
压缩机词汇

活塞式压缩机piston compressorsPiston 活塞Head end clearance pocket 气缸端盖全隙腔Cylinder head 汽缸盖Discharge valve 排气阀Cylinder 气缸(体)Outlet gas 气体出口Piston ring 活塞环Packing 填料(函)To crank 接至曲拐Piston rod活塞杆Packing rent or purge填料函放空孔或排气孔Suction valve吸气阀Cylinder liner气缸衬套Inlet气体进口Piston lubrication活塞注油口Cylinder barrel,head and air passage water jacketed for cooling气缸缸体、气缸盖和空气通道均由水套冷却Air passage空气通道Distance piece(allow acess to packing and oil-wiper rings)中体(通过它维修填料和刮油环) Crosshead guide十字头滑道Counterweights平衡重Foundation基础Screened oil suction过滤油吸入口Crankpin and main bearing曲柄销及主轴承Frame机座Die-forged steel connecting rod模锻钢连杆Crosshead十字头Wiper rings (keep crankcase oil out of cylinder)刮油环(防止曲轴箱内的油进入气缸)Full-floating metallic packing(self-adjusting)全浮动式金属填料(自动调整)Terminology In Reciprocating Compressors Datasheet driver nameplate驱动机铭牌功率no negative tolerance applies 无负偏差Max acceptable piston speed 活塞最大最高许用速度Pulse device 脉动抑制装置pulse suppress Inlet 压力脉动抑制装置进口处Certified PT 保证点Pressure at cylinder flange 在汽缸法兰处压力Compressibility 压缩系数(压缩比)TEMP ADIABATIC 绝对温度as built 竣工proposal 投标Total Bkw at compressor shaft 总功率k w 在压缩机轴处Capacity for NNT 无负偏差的容积流量Even minute traces 仅有微量Elevation 海拔高度at grade level 级水准winterization required 要求防冻Partial Sides 部分侧墙Electrical Classification 电器分类Main unit 主机L.O Console 润滑油站CW Console 冷却水站POCKETS/Valves Operation 余隙腔/阀门开启Type Unloaders, Plug/Finger 卸荷器类型塞式/指式Combined Rod Load C 综合活塞杆负荷(压缩)Combined Rod Load T 综合活塞负荷(拉伸)Auto Loading Delay Interlock 自动负荷延迟联锁Outboard bearing 外置轴承Slide base for driver 电机导轨座Sole plate for driver 驱动机底座Key less drv 无键驱动Quilt shaft 套筒轴Drive Guard 传动装置护罩Compressor Valves Dynamic Response 压缩机气阀动态响应skid, soleplate, baseplate 底架,底版,底座leveling screw 调节螺钉Column mouting 立柱安装Bolts or Studs for soleplate to frame 用于机身和底板的螺栓或双头螺栓Rail 导轨Chock block 垫块垫片shims direct grounted 直接灌浆Cement/Mortar Grout 水泥/沙浆浇灌off mounted 分别安装Flange finish 法兰光洁度Inlet strainer 进气过滤器manifold piping 集合管spool piece for inlet strainer 进气过滤器套筒Match marked 配合标记One CMMN to all unites 所有设备共用一个Dual filters with transfer valves 带转换阀的双联过滤器Seperated machine mounted panel 独立的机器安装控制盘Seperated free standing panel 独立的自由防止控制盘Cyl. LUBRICATORS 汽缸注油器Hydraulic tension tools 液压安装工具US Customary Units 美国常用单位Barring device 盘车装置Instrument air 仪表风Single or double acting 单作用或双作用Bore 缸径Stroke 行程Cylinder Liner 钢套Piston displacement 活塞排量Volumetric efficiency 容积效率Liner nominal thickness 钢套公称厚度Rod REV DEGREE 活塞反向角Facing 法兰面Wear bands 支撑环Thread roots stress 螺纹根部应力Gas configuration 气体组态purge 清除simulation 模拟、仿真steady state 稳态transient 动态transient restart 动态再启动scenario 方案trend plot 趋势图interactive 交互式的simulation 模拟compressor 压缩机generic compressor 简单压缩机centrifugal compressor 离心压缩机reciprocating compressor 往复式压缩机adiabatic efficiency 绝热效率mechanical efficiency 机械效率driver 驱动机generic driver 简单驱动机turbine driver 燃气轮机fuel Xreg 燃料供给ambient temperature 环境温度auxiliary load 附加载荷status 状态mode 模式mode swapping 模式转换bypass/free flowing旁通setpoint 设定值constraint 限制、约束connection 连接、关系trend 趋势pressure 压力speed 转速head 压头inventory 管存velocity流速overall heat transfer coefficient 总传热系数burried depth 埋深unit 单位mass 质量volume 体积density密度heating value 热值heat capacity 热容line pack 充装rated heat rate 额定耗热率rated fuel usage 额定燃料利用率resistance coefficient 阻力系数temperature 温度flow rate 流量mass flow rate 质量流量actual flow rate 实际流量accumulated volume 累积体积elevation 高程specific heat 比热thermal conductivity 导热系数viscosity 粘度specific gravity 比重、密度fluid 流体maximum 最大的minimum 最小的surge 喘振stonewall 滞止convergence 收敛orthogonal 直角的、直交的toggle 切换grid 格子cylinder 汽缸DPID 驱动机性能曲线CPID 压缩机性能曲线TPID 燃气轮机性能曲线performance curve 性能曲线disconnect 断开data block 数据块standard conditions 标况upstream 上游downstream 下游node 节点pipe 管段diameter 直径length 长度wall thickness 壁厚roughness 粗糙度gas equation 气体方程knot spacing 空间步长carbon dioxide 二氧化碳supply 气源、进气点delivery 分输点valve 阀门check valve 单向阀、止回阀block valve 截断阀regulator valve 调解阀gate valve 闸阀Reynolds Number 雷诺数absolute roughness绝对粗糙度internal diameter 内径Outside diameter of pipe 管外径gas density/density of the gas气体密度universal gas constant 通用气体常数compressibility factor 压缩因子Zmolecular weight of gas 气体分子量gauge pressure 表压Absolute pressure 绝对压力compression ratio 压比length of the pipe管段长度time 时间cross-sectional area of the pipe 管子的横截面积velocity of the gas 气体流速acceleration due to gravity 重力加速度elevation of pipe 管道的高程suction/discharge temperature进/出口温度rated power 额定功率shaft power 轴功率inlet actual volumetric flow 入口实际体积流量adiabatic head 绝热压头Design safety factor 设计安全系数 FLongitudinal joint safety factor 焊缝安全系数E Temperature derating factor 温度折减系数Yield strength 屈服强度Steel pipe 刚性管Plastic pipe 弹性管liquid configuration 液体组态pump 泵performancep aram eter性能参数——表征压缩机主要constructional parameter 结构参数——表征压缩机结构特点的诸参数,如: 活塞力、行程、转速、列数、各级缸径、外形尺寸等 inlet pressure/suction pressure 吸气压力(吸入压力)——在标准吸气位置气 体的平均绝对全压力。
压缩机基础术语

Terminology
Units of Measure: PSI PSIG PSIA MMCFD MMSCFD 60°F = pounds per square inch = pounds per square inch gauge = pounds per square inch absolute = gauge + atmospheric pressure = million cubic feet per day = million cubic feet per day @ the standard conditions of 14.65psia &
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Terminology 术语
Ratio of Compression (RC) 压缩比 RC = 排气压力(Pd)psig + 14.7 = ??? psia 吸气压力(Ps)psig + 14.7 = ??? psia
注: 当计算压缩比时,必须要考虑海拔和大气压力。
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Terminology 术语
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In-H2O
Terminology
Temperature Scales:
Temperature = A measure of molecular energy… the higher the temperature the more molecular energy. Degrees Fahrenheit (°F) = Temperature scale where, at sea level, the freezing point of water is 32° & the boiling point is 212°. The distance between these two points is 180°.
压缩机专业词汇

压缩机专业词汇Absolute pressure 绝对压力Absolute temperature 绝对温度Adiabatic compression 绝热压缩过程Air padding (压缩)空气(填充)输送Aluminalkyle 烷基铝Ammonia synthesis 合成氨Antisurge protection 防喘振(保护)Areas and circumferences of circles圆的面积和周长Asphalt production 沥青生产Atmospheric pressure and barometric readings at altitudes海拔高度大气压力和气压表读数Autofrettage 自增强Barrel compressor (见垂直剖分型压缩机Vertically split compressor) 筒形压缩机Bearing 轴承Circular 圆形Compliant su**ce 顺性表面Cryogenic 深冷Damper 阻尼Elastohydrodynamic 弹性流体动压Elliptical 椭圆形Film thickness 膜厚Flow 流量Fluid film 流体膜Gas 气体Hydrostatic 流体静压Journal 轴颈Liner 衬套Materials 材料Magnetic 磁力Multipad 多瓦块Rolling element 滚动Tapered land 斜平面Temperature 温度Three—lobe 三叶Thrust 止推Tilt pad 可倾瓦Benedict-webb-rubin-starling 模型(model)Capacity 排气量Capacity control 排气量调节Bypass 旁路Clearance pocket 余隙(补助)容积Finger unloader 指式卸荷器Port unloader 孔卸荷器Screw compressor slide 螺杆压缩机滑片Variable speed 变速Centrifugal compressor 离心式压缩机Balance piston 平衡鼓Casing 机壳Coupling 联轴器Diaphragm 隔板Diffuser 扩压器Discharge nozzle 排气接管Discharge volute 排气蜗壳Electrical system 电气系统Foundations 基础Guide vane 导叶Impeller 叶轮Intercooling 中间冷却器Inlet nozzle 进气(接)管Inlet volute 进气蜗壳Multistage 多级Off design operation 非设计工况操作Oil system 密封油系统Performance 性能Slope 倾斜Splitter vane 分流叶片Thrust bearing 止推轴承Choking 阻塞(工况)Clearance volume 余隙容积CNG codes and standards CNG规范和标准CNG station CNG加气站CNG pressure vessel CNG[wiki]压力容器[/wiki] CNG compressor CNG压缩机Blow down gas recovery 排放气体回收Crankcase 曲轴箱Lubrication 润滑Sealing 密封CNG dispenser CNG售气机CNG fill system CNG加气系统Coatings 涂层Fluorocarbon 碳氟化合物Nickel 镍Compressibility 压缩性(系数)Compressibility factor 压缩性系数Compression ratio 压缩比。
压缩机公司编制专业词汇

压缩机公司编制专业词汇安全阀(溢流阀)Relief valve安装垫Mounting pad8字盲板Spectacle blind伴生气Associated gas板式冷却器Plate cooler丙烷Propane报警器Alarm变容积余隙腔Variable clearance pocket 变送器Transmitter备件Spare part背压阀Back pressure valve标签Label扳手Wrench薄垫片Shim泵Pump补强Reinforcement补漆Touch-up painting不锈钢Stainless steel补油箱Supplementary oil tank冲程Stroke串联式气缸Tandem cylinder材料Material长度Length常开锁住Locked open乘Multiply成套背压调节器Back pressure regulator self contained成套式减压器Pressure reducing regulator, self contained齿轮Gear齿轮泵Gear pump除Divide衬套Bushing储气(储液)罐Tank(storage)出气口/排气口Discharge/outlet传感器Sensor带定位器的控制阀Control valve with positioner单螺杆压缩机Single screw compressor阴转子Female rotor阳转子Male rotor主转子Main rotor单级压缩机Single-stage compressor挡油盘Oil-slinger ring导轨Guide导向环Rider ring第一次开机Initial start-up氮气供应Nitrogen supply低点Low point地脚螺栓Foundation bolt/anchor bolt底撬Skid低值停机Low shutdown低值选择Low select电伴热Electrical heat tracing电池Battery电磁阀Solenoid operated valve电动阀Motor operated valve电动机控制中心MCC (motor control center)电动机启动器Motor starter电动机驱动Electromotor driven点焊Spot weld电回路Electrical loop点火接地开关Ignition grounding switch电控柜ECP (electrical control panel)电机Electric motor电缆Cable电缆槽Cable tray电流Current 电流表AMP meter (ampere meter)电流到启动变换器Current to pneumatic垫片Gasket电气Electrical电信号线Electrical signal电压Voltage电压到电流变换器Voltage to current transducer电压到气动变换器Voltage to pneumatic电源Power吊耳Lifting lug单向阀Check valve蝶阀Butterfly valve定容余隙腔Fixed volume clearance pocket定位器Positioner涤气罐Scrubber/separator顶丝Jackscrew对置式压缩机Horizontal opposed compressor对中/对准Alignment对中偏差/未对准Misalignment多点扫描温度记录器Temperature multipoint scanning recorder 多点扫描温度显示器Temperature multipoint scanning indicator 多级压缩机Multi-stage compressor额定电流Rated current额定功率Rated power额定压力Rated pressure二氧化碳Carbon dioxide发动机Engine发动机表盘Engine panel发动机点火Engine ignition发动机控制阀Engine control valve发动机调速器Engine governor法兰Flange法兰端Flange end法兰孔板(流量元件)Flanged orifice (Flow element) 阀扳手Valve wrench阀杆Valve stem阀孔Valve port阀门Valve阀片Valve plate阀门弹簧片阀座Valve seat防冻液Antifreeze liquid放空阀Vent valve放空口Vent放气环Bleeding ring放气阀Blowdown valve飞溅润滑Splash lubrication分配杆(润滑机构)Manifold bar (lubricator)分析器变送器Analyzer transmitter分析器继电器Analyzer relay分析器开关Analyzer switch分析器元件Analyzer element分析指示器及变送器Analyzer indicator and transmitter 风冷器Air cooler风冷式压缩机Air-cooled compressor分离器Separator/scrubber封头Head浮阀Float valve附加余隙Clearance pocket附件Attachment附属设备Auxiliary equipment反向角Reversal angle腐蚀余量Corrosion allowance钢Steel拐Throw杠杆控制快开阀Quick opening valve lever operated 钢管闷头号或电气端子号Tubing bulkhead No. or electrical No. 缸径Cylinder bore刚性Rigidity高度Height高值警报High PRE alarm高值停机High shutdown高值选择High select供电Electric supply功率Power功率输出Power transmission output供水Water supply供气Air supply/Gas supply隔离室(中体)Distance piece (Bed section)隔膜压缩机Diaphragm compressor工具箱Tool box工艺流程用压缩机Process compressor工艺气Process gas固定阻气阀Chock valve fixed故障诊断Trouble shooting故障时自动闭锁Fail locked故障时自动打开Fail open故障时自动关闭Fail closed管道Pipe惯性力Inertia forces灌浆Grouting管线尺寸改变Line size change刮油器Oil wiper packing刮油环Oil wiper ring过滤器Filter/strainer海拔高度Elevation厚度Thickness焊接Welding焊接工艺规范Welding procedure specification后冷却器After cooler后仪表盘Rear panel mounted滑轮Sheave滑座(电机)Slide base (motor)缓冲罐Buffer tank/pulsation bottle/pulsation drum 换热器(冷却器)Heat exchanger (cooler)回流阀Return valve/recycle valve环氧树脂Epoxy混凝土基础Concrete foundation呼吸器Breather滑阀Slide valve混冷式压缩机Mixed-cooling compressor活塞Piston活塞阀Piston operating valve弹簧作用阀或气动阀或电动阀Spring or pneumatic or electrical valve 活塞杆Piston rod活塞杆跑偏Piston deviation活塞环Piston ring活塞力Piston rod load活塞螺母扳手Piston nut wrench活塞平均速度Mean piston speed活塞销Piston pin活塞销孔衬套Piston pin bushing活络扳手Spanner wrench火花塞Spark plug火焰切割机Flame cutting machine级Stage机身Frame机身油过滤器Frame oil filter机身润滑油泵Frame oil pump继电器Relay继动阀Relay valve计量脉冲变送器Meter pulse transmitter计时表Hour meter紧急停机Emergency shutdown集液群式Drain rim type加热器Heater加热系数Heating coefficient加热元件Heating element夹套Jacket加载阀Loading valve甲烷Methane架座Pillow block键Key减Subtract角阀Angle valve交流电Alternating current交流发电机Alternator校准Calibration接管Nozzle节流孔板Restriction orifice接头Joint结构参数Constructional parameter 接线盒Junction box介质Medium截止阀Globe/stop/shutoff valve筋板Rib进气口/吸气口Suction/inlet进气阀Suction valve就地安装标准仪器Locally mounted instrument绝缘管Insulation tube卡特皮勒CAT (Caterpillar)开方Extract square root壳管式换热器Shell & tube heat exchanger可调阻气阀Adjustable chock valve空气控制阀Air control valve空气热交换器Air heat exchanger控制阀Control valve快泄阀Quick exhaust valve可调式余隙容积腔Variable volume clearance pocket 宽度Width冷却器Cooler离心泵Centrifugal pump离心式Centrifugal type离心式压缩机Centrifugal compressor连杆Connecting rod连杆大头Crank pin end连杆小头Piston pin end立式分离器Vertical separator联轴器Coupling联轴器护罩Coupling guard联轴器轮毂Coupling hub列Throw, line临时过滤器Temporary strainer/filter流量传感器Flow transmitter流量分析器Flow analyzer流量观测器Flow sight gauge流量开关Flow switch流量控制器Flow controller流量计Flow meter流量记录器Flow recorder流量记录器控制器Flow recorder controller流量控制/调节阀Flow control valve流量元件Flow element流量指示变送器Flow indicator transmitter流量指示控制器Flow indicator controller流量指示器Flow indicator流量指示记录器Flow indicator recorder流量压力温度记录器(三笔)Flow pressure temperature recorder (three pen)流量压力记录器(双笔)Flow pressure recorder (two pen) 硫化氢Hydrogen sulfide螺杆压缩机Screw compressor螺母Nut螺栓Bolt螺纹Thread螺纹端Screwed end脉动Pulsation脉动分析Pulsation analysis马力Horsepower盲板Blind plate毛细管Capillary line密度Density密封Sealing密封圈Seal ring灭火器Fire extinguisher/flame arrester 明火电视接收器Burner flame TV receiver明火探测器Burner flame detector明火指示器Burner flame indicator铭牌Nameplate膜片Diaphragm母材Base metal 耐高压试验High potential/high pressure resistant 耐油Oil resistant内径ID (inner diameter)内止点Inner dead point粘度Viscosity凝析指数Condensate coefficient扭矩Torque扭振分析Torsional vibration analysisi扭塞Petcock盘车Barring盘车装置Barring device盘根Packing盘管式冷却器Coil cooler排气阀Discharge valve排量Capacity排气消声器Exhaust silencer排污Drain排污箱Trap排液Open drain排液口Drain喷砂Sand blast膨胀节Expansion joint疲劳失效Fatigue failure皮带Belt皮带传动Belt drive皮带护罩Belt guard偏差Deviation/bias匹配线Matching line平均Average旁通Bypass普通车床Lathe气体组分Gas composition气闭调节阀Control valve, air to close 气动到电流交换器Pneumatic to current气动(风动)马达Pneumatic (air/gas) motor 气动驱动机构Pneumatic actuator启动气/启动风Start-up air/gas启动器开关Starter switch气阀Valve气阀压套Valve retainer气缸Cylinder气缸润滑油泵Cylinder oil pump气缸支架Cylinder support气关Air to close 气开Air to open气开调节阀Control valve, air to open 气举Gas lifting气体回路Pneumatic loop气体泄漏测试Gas leak test卡子Clip球阀Ball valve驱动机Driver曲拐Crank throw曲轴箱Crankcase曲轴Crankshaft千瓦Kilowatt前置填函Pre-stuffing裙座Skirt燃料气Fuel gas热处理Heat treatment热动式调节阀Thermal valve热水伴热管Hot water tracing pipe人孔Manhole容积系数Volume coefficient容积效率Volumetric efficiency容积罐Volume bottle容积式泵Positive displacement pump容积式流量计Positive displacement meter柔性Flexible柔性接头Flexible joint软管Flexible pipe润滑机构Block (lubricator)润滑油分配器Lubrication distribution system/lubrication distributor润滑器(注油器)Lubricator润滑油Lubricating oil散热器百叶窗Louvers/radiator shutter三通阀Three way valve三通接头Union tee死点间隙End clearance闪点Flash point湿度Moisture温度系数Humidity coefficient试车Commissioning试压Pressure testing十字头Crosshead十字头导轨Crosshead guide十字头销Crosshead pin十字头螺母扳手Crosshead nut wrench十字头滑块Crosshead shoe四通阀Four way valve酸性气体Sour gas手动泵Manual pump手动阀门Manual valve手动控制阀Hand control valve手动加载开关Manual loading switch手动指示控制器Hand indicator controller 手动加载站Manual loading station手动执行机构Manual actuator手孔Hand hole数控Numerical control (NC)甩油环Oil slinger水压试验Hydrostatic test数据单Data sheet双作用气缸Double-acting cylinder双作用压缩机Double-acting compressor 丝堵Plug速度Speed速度开关Speed switch速度控制器Speed controller速度计(转速表)Speed indicator速度计变送器Speed indicator transmitter速度计控制器Speed indicator controller速度记录控制器Speed recorder controller速度元件Speed element速度信号器Speed ANN速度执行机构Speed actuator塑料Plastic锁紧装置Locking device碳钢Carbon steel套管式冷却器Double-pipe cooler梯形填料Tapered packing体积Volume填料Packing填料盒Packing box填料压盖Packing gland天然气发动机Gas engine天然气集输Natural gas gathering & transmission 天然气成分Gas composition调速器Speed governor调整活塞Piston tram停车阀Shutdown valve涂层Coating图纸Drawing推盘Thrust collar瓦克夏Waukesha外止点Outer dead point往复泵或喷射泵Reciprocating pump or injection pump 往复式Reciprocating外观检查Appearance inspection外径Outer diameter (OD)网式过滤器Strainer位移Displacement位置变送器Position transmitter位置阀(限制阀)Position valve (limit valve)位置开关Position switch温差变送器Temperature differential transmitter温度Temperature温度保险元件Temperature safety element温度插入Temperature plugged温度传感器Temperature transmitter温度记录仪Temperature recorder温度记录控制器Temperature recorder controller温度计套管Thermowell温度开关Temperature switch温度控制器Temperature controller温度调节阀Temperature control valve温度调节开关Temperature control switch温度显示表Temperature indicator温度显示变送器Temperature indicator transmitter 温度显示控制器Temperature indicator controller温度信号器Temperature ANN温度许可开关Temperature permissive switch温度元件Temperature element温度致动阀Temperature actuator valve文丘里管Venturi卧式分离器Horizontal separator弯头Elbow无缝焊接Seamless weld无损检测NDE (Non-destructive examination) NDT (Non-destructive Testing)无油压缩机Oil free compressor洗涤罐Scrubber消音器Silencer线端或终端设备Line cap or termination泄露Gas leak泄露系数Gas leak coefficient 卸载装置Unloader信号分析器Analyzer ANN (signal analyzer)行程-缸径比Stroke-bore ratio型号Model序列号Serial number行程容积Stroke volume性能测试Performance test性能参数Performance parameter现场控制盘LCP (local control panel)旋塞阀Plug valve压差Pressure differential压差变送器Pressure differential transmitter压差记录器Pressure differential recorder压差开关Pressure differential switch压差控制器Pressure differential controller压差信号器Pressure differential ANN (annunciator) 压差指示器Pressure differential indicator压力Pressure压力安全阀Pressure safety valve压力爆破膜Rupture disk (press)压力保险元件Pressure safety element压力比Pressure ratio级压力比Stage pressure ratio全压力比Total pressure ratio压力变送器Pressure transmitter压力插入Pressure plugged压力传动阀Pressure actuated valve压力开关Pressure switch压力控制器Pressure controller压力记录器Pressure recorder压力记录控制器Pressure recorder controller压力调节阀Pressure control valve/pressure regulating valve压力容器Pressure vessel压力损失Pressure loss压力信号器Pressure ANN压力许可开关Pressure permissive switch压力指示器Pressure indicator压力指示控制器Pressure indicator controller压力执行机构Pressure actuator压缩机机头Compressor压缩机气缸Compressor cylinder压缩机组Compressor unit/package压缩机现场大修Compressor overhaul压缩系数Compressibility液动信号线Hydraulic signal液体Liquid液位Liquid level液位变送器Level transmitter液位开关Level switch液位控制器Level controller液位计Level gauge液位继电器Level relay液位记录器Level recorder液位记录控制器Level recorder controller液位调节阀Level control valve液位调节开关Level control switch液位信号器Level ANN液位指示器Level indicator液位指示变送器Level indicator transmitter液位指示控制器Level indicator controller液压马达Hydraulic motor液压系统Hydraulic system仪表风Instrument air仪表盘Instrument panel/panel mounted 仪表气动信号线Pneumatic instrument signal溢流阀Overflow valve仪器控制盘Instrument control panel仪器名称及标号Instrument identification and tag number 允许公差值Acceptable clearance value乙烷Ethane氧气Oxygen异径接头Reducing joint/reducer硬度Hardness应力Stress油冷却器Oil cooler油过滤器Oil filter油位控制器Oil level controller油嘴Lubricating nipple油管卡Tubing clamp预润滑Pre-lube余隙Clearance余隙容积Clearance volume余隙容器Clearance bottle余隙塞Clearance plug远程控制Remote control远端或引擎仪表盘Remote or engine panel mounted Remote or engine instrument panel圆周销指示器Cylinder pin indicator 闸阀Gate valve噪音等级Noise level张紧轮Adjusting sheave/regulating sheave 照明Lighting支撑Support振动Vibration振动分析Vibration analysis振动开关Vibration switch振动信号器Vibration ANN针阀Needle valve真空爆破膜Vacuum rupture disk正常时关闭,正常闭合的Normally closed正常时开启,正常开启的Normally open蒸汽伴热管Steam traced pipe整体压缩机Integral compressor止回阀Check valve直流电DC (Direct current)直流阀Direct flow valve直径Diameter支腿Leg止推轴承Thrust bearing中间滑块Intermediate crosshead中间轴承Middle bearing中体Bed section/distance piece主连杆Master rod柱塞Plunger主轴承Main bearing主轴承盖Main bearing cap主轴瓦Main bearing bushing轴Shaft轴承Bearing轴封Crankcase seal轴功率Shaft power轴瓦Bearing shell/bearing bushing主流管线Major flow line注气Gas injection阻断剂放气阀Blocker & bleed valve组合阀Combined valve阻油圈Oil retainer最大Maximum最小Minimum最大允许工作压力Maximum allowable working pressure 最大净负荷Maximum net rod load。
压缩机常见术语

压缩机常见术语1、容积流量(排气量m3/min):在所要求的排气压力下,压缩机单位时间(min)内排出的气体容积,折算到进口状态的容积值。
注:若需计算排出的气体容积,在不考虑气体温度变化的情况下,则可用排气量除以排气压力(bar)加1(标准大气压)的和求得。
以OGFD-3.0/8为例则每分钟排出的8bar压力下气体容积为:3/(8+1)=0.3332、标准容积流量(Nm3/min):压缩机单位时间内排出的气体容积折算到标准状态之值,并不计入级间分离掉的水分及抽气量。
3、标准状态:标准大气压力1.013×105Pa(760mmHg)、温度15℃4、排气压力(bar):最终排出空压机的气体压力(实际是压强)。
1bar=105Pa=0.1M Pa 1kg/cm2=0.98 bar5、供气温度(℃):最终排出空压机的气体温度,≤环境温度+10℃。
冷干机选用高温型较保险,犹其是风冷机组。
6、排气温度(℃):从压缩机主机口排出的气体温度(未经过冷却器)。
7、电动机额定功率(KW/HP 千瓦/匹):主电动机铭牌上标称的额定功率。
8、转速(r/min):正力采用两极电机,转速约3000 r/min;四极电机转速约1500 r/min。
9、启动方式:常规产品Y-△启动;高电压(3KV以上)机直接起动;煤矿机直接起动;另有软起动、变频起动、自藕降压起动等可选,但必须在技术协议上注明,价格变动。
10、电源:常规380V/50Hz;另有3KV/50Hz、6KV/50Hz、10KV/50Hz 可选,但必须在技术协议上注明,价格相应变动,高压机同时需提供三相四线的电源以供控制电路之用;煤矿机有380V/50Hz和660V/50Hz两种可选。
11、电机防护等级:常规IP44 煤矿机:IP55 高压机:IP2312、传动方式:弹性联轴器传动,比皮带及齿轮传动效率高。
13、轴功率(KW):压缩机主轴上要求输入的功率。
14、冷却水量(t/h):冷却水温度必须≤30℃,若大于30℃则冷却水量必须相应增加。
压缩机词汇资料

压缩机词汇资料活塞式压缩机piston compressorsPiston 活塞Head end clearance pocket 气缸端盖全隙腔Cylinder head 汽缸盖Discharge valve 排气阀Cylinder 气缸(体)Outlet gas 气体出口Piston ring 活塞环Packing 填料(函)To crank 接至曲拐Piston rod活塞杆Packing rent or purge填料函放空孔或排气孔Suction valve吸气阀Cylinder liner气缸衬套Inlet气体进口Piston lubrication活塞注油口Cylinder barrel,head and air passage water jacketed for cooling气缸缸体、气缸盖和空气通道均由水套冷却Air passage空气通道Distance piece(allow acess to packing and oil-wiper rings)中体(通过它维修填料和刮油环) Crosshead guide十字头滑道Counterweights平衡重Foundation基础Screened oil suction过滤油吸入口Crankpin and main bearing曲柄销及主轴承Frame机座Die-forged steel connecting rod模锻钢连杆Crosshead十字头Wiper rings (keep crankcase oil out of cylinder)刮油环(防止曲轴箱内的油进入气缸)Full-floating metallic packing(self-adjusting)全浮动式金属填料(自动调整)Terminology In Reciprocating Compressors Datasheet driver nameplate驱动机铭牌功率no negative tolerance applies 无负偏差Max acceptable piston speed 活塞最大最高许用速度Pulse device 脉动抑制装置pulse suppress Inlet 压力脉动抑制装置进口处Certified PT 保证点Pressure at cylinder flange 在汽缸法兰处压力Compressibility 压缩系数(压缩比)TEMP ADIABATIC 绝对温度as built 竣工proposal 投标Total Bkw at compressor shaft 总功率kw 在压缩机轴处Capacity for NNT 无负偏差的容积流量Even minute traces 仅有微量Elevation 海拔高度at grade level 级水准winterization required 要求防冻Partial Sides 部分侧墙Electrical Classification 电器分类Main unit 主机L.O Console 润滑油站CW Console 冷却水站POCKETS/Valves Operation 余隙腔/阀门开启Type Unloaders, Plug/Finger 卸荷器类型塞式/指式Combined Rod Load C 综合活塞杆负荷(压缩)Combined Rod Load T 综合活塞负荷(拉伸)Auto Loading Delay Interlock 自动负荷延迟联锁Outboard bearing 外置轴承Slide base for driver 电机导轨座Sole plate for driver 驱动机底座Key less drv 无键驱动Quilt shaft 套筒轴Drive Guard 传动装置护罩Compressor Valves Dynamic Response 压缩机气阀动态响应skid, soleplate, baseplate 底架,底版,底座leveling screw 调节螺钉Column mouting 立柱安装Bolts or Studs for soleplate to frame 用于机身和底板的螺栓或双头螺栓Rail 导轨Chock block 垫块垫片shims direct grounted 直接灌浆Cement/Mortar Grout 水泥/沙浆浇灌off mounted 分别安装Flange finish 法兰光洁度Inlet strainer 进气过滤器manifold piping 集合管spool piece for inlet strainer 进气过滤器套筒Match marked 配合标记One CMMN to all unites 所有设备共用一个Dual filters with transfer valves 带转换阀的双联过滤器Seperated machine mounted panel 独立的机器安装控制盘Seperated free standing panel 独立的自由防止控制盘Cyl. LUBRICATORS 汽缸注油器Hydraulic tension tools 液压安装工具US Customary Units 美国常用单位Barring device 盘车装置Instrument air 仪表风Single or double acting 单作用或双作用Bore 缸径Stroke 行程Cylinder Liner 钢套Piston displacement 活塞排量Volumetric efficiency 容积效率Liner nominal thickness 钢套公称厚度Rod REV DEGREE 活塞反向角Facing 法兰面Wear bands 支撑环Thread roots stress 螺纹根部应力Gas configuration 气体组态purge 清除simulation 模拟、仿真steady state 稳态transient 动态transient restart 动态再启动scenario 方案trend plot 趋势图interactive 交互式的simulation 模拟compressor 压缩机generic compressor 简单压缩机centrifugal compressor 离心压缩机reciprocating compressor 往复式压缩机adiabatic efficiency 绝热效率mechanical efficiency 机械效率driver 驱动机generic driver 简单驱动机turbine driver 燃气轮机fuel Xreg 燃料供给ambient temperature 环境温度auxiliary load 附加载荷status 状态mode 模式mode swapping 模式转换bypass/free flowing旁通setpoint 设定值constraint 限制、约束connection 连接、关系trend 趋势pressure 压力speed 转速head 压头inventory 管存velocity流速overall heat transfer coefficient 总传热系数burried depth 埋深unit 单位mass 质量volume 体积density密度heating value 热值heat capacity 热容line pack 充装rated heat rate 额定耗热率rated fuel usage 额定燃料利用率resistance coefficient 阻力系数temperature 温度flow rate 流量mass flow rate 质量流量actual flow rate 实际流量accumulated volume 累积体积elevation 高程specific heat 比热thermal conductivity 导热系数viscosity 粘度specific gravity 比重、密度fluid 流体maximum 最大的minimum 最小的surge 喘振stonewall 滞止convergence 收敛orthogonal 直角的、直交的toggle 切换grid 格子cylinder 汽缸DPID 驱动机性能曲线CPID 压缩机性能曲线TPID 燃气轮机性能曲线performance curve 性能曲线disconnect 断开data block 数据块standard conditions 标况upstream 上游downstream 下游node 节点pipe 管段diameter 直径length 长度wall thickness 壁厚roughness 粗糙度gas equation 气体方程knot spacing 空间步长carbon dioxide 二氧化碳supply 气源、进气点delivery 分输点valve 阀门check valve 单向阀、止回阀block valve 截断阀regulator valve 调解阀gate valve 闸阀Reynolds Number 雷诺数absolute roughness绝对粗糙度internal diameter 内径Outside diameter of pipe 管外径gas density/density of the gas气体密度universal gas constant 通用气体常数compressibility factor 压缩因子Z molecular weight of gas 气体分子量gauge pressure 表压Absolute pressure 绝对压力compression ratio 压比length of the pipe管段长度time 时间cross-sectional area of the pipe 管子的横截面积velocity of thegas 气体流速acceleration due to gravity 重力加速度elevation of pipe 管道的高程suction/discharge temperature进/出口温度rated power 额定功率shaft power 轴功率inlet actual volumetric flow 入口实际体积流量adiabatic head 绝热压头Design safety factor 设计安全系数FLongitudinal joint safety factor 焊缝安全系数E Temperature derating factor 温度折减系数Yield strength 屈服强度Steel pipe 刚性管Plastic pipe 弹性管liquid configuration 液体组态pump 泵performance parameter 性能参数——表征压缩机主要性能的诸参数,如:气量、压力、温度、功率及噪声、振动等constructional parameter 结构参数——表征压缩机结构特点的诸参数,如:活塞力、行程、转速、列数、各级缸径、外形尺寸等inlet pressure/suction pressure 吸气压力(吸入压力)——在标准吸气位置气体的平均绝对全压力。
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block valve 截断阀 regulator valve 调解 阀 gate valve 闸阀
Reynolds Number 雷诺数 absolute roughness绝对粗糙度 internal diameter 内径 Outside diameter of pipe 管外径 gas density/density of the gas气体密度 universal gas constant 通用气体常数 compressibility factor 压缩因子 Z molecular weight of gas 气体分子量 gauge pressure 表压 Absolute pressure 绝对压力 compression ratio 压比 length of the pipe 管段长度 time 时间 cross-sectional area of the pipe 管子的横截面积 velocity of the gas 气体流速 acceleration due to gravity 重力加速度 elevation of pipe 管道的高程 suction/discharge temperature进/出口温度
Total Bkw at compressor shaft 总功率 kw 在压缩机轴处 Capacity for NNT 无负偏差的容积流量 Even minute traces 仅有微量 Elevation 海拔高度 at grade level 级水准 winterization required 要求防冻 Partial Sides 部分侧墙
活塞式压缩机 piston compressors
Piston 活塞 Head end clearance pocket 气缸端盖全隙腔 Cylinder head 汽缸盖 Discharge valve 排气阀 Cylinder 气缸(体) Outlet gas 气体出口 Piston ring 活塞环 Packing 填料(函) To crank 接至曲拐 Piston rod 活塞杆 Packing rent or purge 填料函放空孔或排气孔 Suction valve 吸气阀 Cylinder liner 气缸衬套 Inlet 气体进口 Piston lubrication 活塞注油口 Cylinder barrel,head and air passage water jacketed for cooling 气缸缸体、气缸盖和空气通道均 由水套冷却 Air passage 空气通道 Distance piece(allow acess to packing and oil-wiper rings) 中体 (通过它维修填料和刮油环 ) Crosshead guide 十字头滑道 Counterweights 平衡重 Foundation 基础 Screened oil suction 过滤油吸入口 Crankpin and main bearing 曲柄销及主轴承 Frame 机座 Die-forged steel connecting rod 模锻钢连杆 Crosshead 十字头 Wiper rings (keep crankcase oil out of cylinder) 刮油环(防止曲轴箱内的油进入气缸) Full-floating metallic packing(self-adjusting) 全浮动式金属填料(自动调整) Terminology In Reciprocating Compressors Datasheet driver nameplate 驱动机铭牌功率 no negative tolerance applies 无负偏差 Max acceptable piston speed 活塞最大最高许用速度 Pulse device 脉动抑制装置 pulse suppress Inlet 压力脉动抑制装置进口处 Certified PT 保证点 Pressure at cylinder flange 在汽缸法兰处压力 Compressibility 压缩系数(压缩比) TEMP ADIABATIC 绝对温度 as built 竣工 proposal 投标
mode swapping 模式转 换 bypass/free flowing 旁通 setpoint 设定值
constraint 限制、约束 connection 连接、关
系 trend 趋势
pressure 压力 speed 转速
head 压头 inventory 管 存 velocity 流速
Barring device 盘车装置
Instrument air 仪表风 Single or double acting Bore 缸径 Stroke 行程 Cylinder Liner 钢套
单作用或双作用
Piston displacement 活塞排量 Volumetric efficiency 容积效率 Liner nominal thickness 钢套公称厚度 Rod REV DEGREE 活塞反向角 Facing 法兰面 Wear bands 支撑环 Thread roots stress 螺纹根部应力 Gas configuration 气体组态 purge 清除 simulation 模拟、仿真
Auto Loading Delay Interlock 自动负荷 延迟联锁 Outboard bearing 外置轴承 Slide base for driver 电机导轨座 Sole plate for driver 驱动机底座 Key less drv 无键驱动 Quilt shaft 套筒轴 Drive Guard 传动装置护罩 Compressor Valves Dynamic Response 压缩机气阀动态响应 skid, soleplate, baseplate 底架,底版,底座 leveling screw 调节螺钉 Column mouting 立柱安装 Bolts or Studs for soleplate to frame 用于机身和底板的螺栓或双头螺栓 Rail 导轨 Chock block 垫块 垫片 shims direct grounted 直接灌浆 Cement/Mortar Grout 水泥 /沙浆浇灌 off mounted 分别安装 Flange finish 法兰光洁度 Inlet strainer 进气过滤器 manifold piping 集合管 spool piece for inlet strainer 进气过滤器套筒 Match marked 配合标记 One CMMN to all unites 所有设备共用一个 Dual filters with transfer valves 带转换阀的双联过滤器 Seperated machine mounted panel 独立的机器安装控制盘 Seperated free standing panel 独立的自由防止控制盘 Cyl. LUBRICATORS 汽缸注油器 Hydraulic tension tools 液压安装工具 US Customary Units 美国常用单位
adiabatic efficiency 绝热效率 mechanical efficiency 机械效率 driver 驱动机
generic driver 简单驱动 机 turbine driver 燃气轮 机 fuel Xreg 燃料供给
ambient temperature 环境温度 auxiliary load 附加载荷 status 状态 mode 模式
surge 喘振 stonewall 滞止 convergence 收 敛
orthogonal 直角的、直交的 toggle 切换 grid 格子 cylinder 汽 缸
DPID 驱动机性能曲线
CPID TPID 线
压缩机性能曲线 curve 性能曲线 disconnect 断开 data block 数据块
steady state 稳态
transient 动态 transient restart 动态再启动 scenario 方案 trend plot 趋势图 interactive 交互式的
simulation 模拟 compressor 压缩机 generic compressor 简单压缩机 centrifugal compressor 离心压缩机 reciprocating compressor 往复式压缩 机
performance parameter 性能参数 —— 表征压缩机主要性能的诸参数, 如:气 量、压力、温度、 功率及噪声、振动等
constructional parameter 结构参数 —— 表征压缩机结构特点的诸参数,如: 程、转速、列数、各级缸径、外形尺寸等
活塞力、行
inlet pressure/suction pressure 吸气压力(吸入压力) —— 在标准吸气位置气 体的平均绝 对全压力。
standard conditions 标 况 upstream 上游
downstream 下游 node 节点 pipe 管段 diameter 直径 length 长度
wall thickness 壁厚 roughness 粗糙度 gas equation 气体方程
knot spacing 空间步长 carbon dioxide 二氧化碳 supply 气源、进气点 delivery 分输点 valve 阀门 check valve 单向阀、止回阀
系数 temperature 温度
flow rate 流量 mass flow rate 质量流量 actual flow rate 实际流量
accumulated volume 累积体 积 elevation 高程
specific heat 比热 thermal conductivity 导热系数 viscosity 粘度 specific gravity 比重、密度 fluid 流体 maximum 最大 的 minimum 最 小的