石油化工常用英文缩写非常的实用

1、石油化工常用英文缩写非常的实用与大家免费分享，希望能对大家以后的学习工作有一定帮助！序号缩写 英文 中文1 AC Air Conditioning空气调节装置2 AGO Atmospheric gas oil常压瓦斯油3 AML Approved Manufacturers List 批准的厂商名单4 APE Area Project Engineer 区域项目工程师5 AR Atmospheric residue 常压渣油6 ARDS Atmospheric residue desulfurization常压渣油加氢脱硫7 ASME American Society of Mechanica

2、l Engineers美国机械工程师协会8 BD Business Director 商务主任9 BD Business Development市场部10 BEDP Basic Design Engineering Package 基础设计包11 BFW Boiler feed water 锅炉给水12 BL Battery limits 界区13 BEDD Basic Engineering Design Data 基础工程设计数据14 BM Bill of Material 材料表15 BOD Basis of Design 设计基础16 BOD BiologicalOxygen Dema

3、ndt学需氧量17 BP Boiling point 沸点18 BS Bright stock 光亮油19 BSI BritishStandards Institute 英国标准协会20 BTEX Benzene, toluene, ethyl benzene, xylene 苯，甲苯，乙苯，二甲苯21 BTU British thermal unit 英热单位22 BTX Benzene, toluene, xylene 苯，甲苯，二甲苯23 C Construction 施工24 CAD Computer Aided Design 计算机辅助设计25 CADD Computer Aided

4、 Design and Drafting计算机辅助设计和绘图26 CCR Conradson carbon residue 康氏残炭27 CCR Continuous Catalyst Regeneration催化剂连续再生28 CDU Crude distillation unit 原油蒸储装置29 CGO Coker gas oil 焦化瓦斯油30 CI Cetane index十六烷指数31 CL Center line 中心线32 CM Construction Manager施工经理33 CN Conference Note会议纪要（老外更喜欢用MOM:Minitues of Mee

5、ting）34 COD Chemical oxygen demand 化学需氧量35 CPDP Chinese Preliminary Design Package中国初步设计包（直接称为 PDF OK 了）36 CPM Critical Path Method 关键路径法37 CR Catalytic Reforming 催化重整38 CS Carbon Steel 碳车网3940414243444546474849505152535455565758596061626364656667686970717273747576777879808182CWCooling Water 冷却水FEED

6、Front End Engineering Design 前期工程设计GBGUOBIAO 国标GCDGuaranteed Completion Date 保证完成日期GGGauge glass玻璃液面计GHSVGaseous hourly space velocity 气体体积空速GPHGas phase hydrogenation 气相加氢GSNGlobal Supply Network 全球供应网络GTGGas Turbine Generator 燃气涡轮发电机GWGross weight 毛重HAZID Hazard Identification Review 危险识别审查HAZOPHa

7、zard and OperabilityStudy 危险与可操作性研究HBPHighly branched paraffins高支链烷始HC Hydrocracking 加氢裂化HCCCHeavy catalytic cycles oil 重催化循环油HCGCHeavy coker gas oil 重焦化瓦斯油HDAhydrodearomatization加氢脱芳烂HDF hydrofinishing加氢后精制HDMhydrodemetallization加氢脱金属HDNhydrodenitrogenation力口氢脱氮HDPEHigh Density Polyethylene高密度聚乙烯HO

8、HomeOffice 总部HDShydrodesulfurization加氢脱硫HDThydrotreating HGOHeavy gas oil HR HumanResource HP High pressure HSFOHigh sulfur加氢精制，加氢处理重瓦斯油人力资源高压fuel oil高硫燃料油HSRHeavy straight run 重直储油HVACHeating, Ventilation and Air Conditioning 采暖通风HVGOHeavy vacuum gas oil 减压重瓦斯油HVI High viscosity index 高粘度指数IBL Insi

9、de Battery Limits (Same as ISBL)界区内IBP Initial Boiling Point 初储点，初沸点IEC International Electro - technical Commission 国际电工委员会IFA Issuedfor Approval 用于正式批准IFB Issued for Bid用于招标 (ITB:用的更多)IFC Issuedfor Construction 用于施工IFD Issued for Design 用于设计IFH Issued for HAZOP用于危险与可操作性研究ISBL Inside Battery Limits

10、 (same as IBL)界区内ISO International Standardization Organization国际标准化组织IS&T/IT Information System and Technology (same as IT)信息系统和技术ITB Invitation to Bid 邀标书83 JV Joint Venture 合营者84 KWKilo - Watt 千瓦85 LAN LocalArea Network局域网信用寿命周期成本证 87 LCC Life Cycle Cost86 LC Letterof Credit888990919293LCCO Light

11、catalyticcycle oil 催化裂化轻循环油LCGO Lightcoker gas oil焦化轻瓦斯油LCN Lightcoker naphtha 焦化轻汽油LCO Lightcycle oil 轻循环油LDE Lead Discipline Engineer 专业负责人LDPE Low Density Polyethylene 低密度聚乙烯94 Level 1 High Level Schedules, control documentsused for control of total scope项目计划 1 （项目进度）95 Level 2 Intermediate Level

12、 Schedules, control documents designed to controlarea, department, contract or discipline level项目计戈U 296 Level 3 Detailed Schedules, control documents designed to control and reportindividual deliverables, e.g. documents, requisitions etc. 项 目计戈U 3（还有 LEVEL497 LLDPE Linear Low Density Polyethylene 线

13、性低密度聚乙烯98 LOI Letter of Intent 意向书99 LP Low Pressure 低气压100 LPG Liquefied Petroleum Gas液化石油气101 LS Lump SunH定总价102 LS Low sulfur 低硫103 LSD Low sulfur diesel低硫柴油104 LSFO Low sulfur fuel oil低硫燃料油105 LSR Light straight run 轻直储油106 LSTK Lump Sum Turn Key （一揽子价格）总承包107 LSWR Low sulfur waxy residue 低硫含蜡渣油

14、108 LTFT Low/- temperature flow test 低温流动性试验109 LTRSLow/- temperature recovery system 低温回收系统110 LV Low Voltage 低（电）压111 LVGO Light vacuum gas oil轻减压瓦斯油112 LVI Low viscosity index 低粘度指数113 LVN Lightvirgin naphtha直储轻石脑油储分114 MC Mechanical Completion 机械竣工115 MCR Micro carbon residue微残炭116 MEG Mono Ethy

15、lene Glycol same as EG）乙二醇117 MHC Mild hydrocracking 缓和加氢裂化118 MPA Multi Project （Purchasing） Agreement 大宗采购协议119 MFAMulti - Facility （Purchase） Agreement 大宗采购协议120 MON Motor octane number马达法辛烷值121 MP Medium pressure 中压122 MPHC Moderate pressure hydrocracking中压加氢裂化123 MR Material Requisition 请购单1241

16、25126 单128129130131132MRP MaterialMRQ MaterialMRR MaterialRequisition(issuedforRequisition(issuedforReceiving Report127 MTO Material Take - OffMV Medium Voltage 中(电)压I MWMIega- Watt 兆瓦 MW Molecular weight 分子量材料表N/A Not applicable or Not AppropriateN/ANot Available 无Purchase）请购单（用于购买）Quotation）请购单（用于

17、报价）材料验收不适用的133134135136137138139154155156157158159160161162163164165166167NEC National Electrical Code国家电气规范NEMA National Electrical Manufacturers Association国家电气制造商协会NFPA National Fire Protection Association全国防火协会NGL Natural Gas Liquids 天然气液体NP Normal paraffin 正构烷始NPSH Net positive suction head 净吸入

18、头NR Non Reimbursable (costs)非实报实销140 NTP Notice To Proceed开工通知书141 NTS Not to Scale 不按比例142 OBL Outside Battery Limits?sameas OSBL 界区外143 OBS Organization Breakdown Structure组织分解结构144OSBL OutsideBatteryLimits(same as OBL)界区外145P3 PrimaveraProjectPlanner项目计划管理(一个盛名之下，其实难负的进度编 制软件，用来忽悠忽悠老外还行)146 PAC P

19、olycyclic aromatic compound 稠环芳姓，多环芳姓147 PAG Project Automation Group 项目自动化团队148 PAF Personnel Authorization Form 职员批准表149 P&ID Process and instrumentationDiagram 工艺仪表流程图150 PID Proportional, Integral and Differential 比例、积分加微分(控制)151 PC Personal Computer 个人电脑152 PDA Propane deasphalting 丙烷脱沥青153 PDA

20、O Propane deasphalted oil丙烷脱沥青油PDU Propane deasphalting unit丙烷脱沥青装置PE Project Engineer 项目工程师PE Polyethylene 聚乙烯PEM Project Engineering Managed 目设计经理PET Project Execution Team 项目执行组PFD Process Flow Diagram 工艺流程图PFE Project Field Engineer 项目现场工程师PFPM Project Field Procurement Manager 项目现场采购经理PEFS Proc

21、ess Engineering Flow Scheme (same as P&ID)工艺设计流程图PFS Process Flow Scheme (same as PFD- Process Flow Diagram)工艺流程图P/L Packing List 装箱单PM Project Manager项目经理PMC ProjectManagementContractor 项目管理承包商PMM ProjectMaterial Manager 项目材料经理168169171172173174175176177178179180181182183184185186187188189190191192

22、193194195196197198199200201202203204205206207208209210211212PNAPolynuclear aromatics稠环芳姓,多环芳姓PNAParaffin, Naphthene, Aromatic 烷烧、环烷烧、芳烧 170 PO Procurement Order 米POXPartial Oxidation部分氧化造气PP Polypropylene 聚丙烯PPMProject Procurement Manager 项目采购经理PQPProject Quality Plan 项目质量计划PQAMProject Quality Assur

23、ance Manager项目质量保证经理PQCWrojectQuality Control Manager 项目质量控制经理PR Procedure 程序PRCPeople Republic of China 中华人民共和国PRSPower recovery system 能量回收系统PSAPressure swing adsorption 变压吸附PSMProject Site Manager 项目现场经理PVCPoly Vinyl Chloride 聚氯乙烯PWParaffin wax 石蜡QA Quality Assurance 质量保证QCQuality Control质量控制QMQu

24、ality Management 质量管理RDSResid desulfurization 渣油（加氢）脱硫RFCCResid FCC渣油催化裂化RFGReformulated gasoline新配方汽油RHCResid hydroconversion渣油加氢转化RHDSResidue hydrodesulfurization 渣油加氢脱硫RIS Refinery information system 炼油厂信息系统RMPRisk managementplan 风险管理计划RONResearch octane number 研究法辛烷值RONCResearch octane number cl

25、ear 不加铅研究法辛烷值ROSEResid oil supercritical extraction 渣油超临界抽提SCOSynthetic crude oil 合成原油SDWSolvent dewaxing 溶剂脱蜡SIGF Site Integration & General Facility全场一体化和一般设施RFSUReady for Start Up寺开车S/C Subcontractor 分包商SM Styrene Monomer 苯乙烯单体SORStart of run 运转初期SR Semi- regenerative半再生的SR Straight run 直储SRUSulf

26、ur recovery unit 硫磺回收装置SS Stainless Steel 不锈钢SSOTSingle stage once through 一段一次通过加氢裂化STGSteam Turbine Generator 蒸汽发电机TANTotal acid number 总酸值TBDTo be Determined 待定TBNTotal base number 总碱值要 214 T&CS213 TBS TechnicalBid Summary 技术标概Terms and Conditions （e.g. of purTCDTarget Completion Date 目标完成日期TGCUT

27、ai l gas cleanup unit 尾气净化装置TGTUTai l gas treating unit尾气处理装置TIC Total Installed Cost 总体安装费用T&L Traffic and Logistics交通与后勤管理TS Technical Specialist技术专家TSA Technical Services Agreement 技术服务协议TF Tank Farm 罐区UFDUtility Flow Diagram 公用工程流程图（UP&ID 或UID更常用）ULSDUltra low sulfur diesel 超低硫柴油UK United Kingdo

28、m 英国URUnit Rate 单价USAUnited States of America 美利坚合众国VDUVacuum distillation unit 减压蒸储装置VE Value Engineering价值工程VGOVacuum gas oil减压瓦斯油VI Viscosity index粘度指数VL Vendor List 制造厂表VP Vendor Print厂商资料VPMSVendor PrintManagementSystem 厂商资料管理系统VPTL Vendor Print Transmittal Letter 厂商资料传送VR Vacuumresidue 减压渣油VRD

29、SVacuum residue desulfurization减压渣油加氢脱硫VTB Vacuum tower bottoms 减压渣油WANWide Area Network 广域网WHSVWeight hourly space velocity 重时空速WPCWorld Petroleum Congress 世界石油大会WTWeight 重量WWTSVastewater treatment system 污水处理系统VCM/PVCVinyl Chloride氯乙烯/聚氯乙烯VIP Value Improvement Practices价值工程实践WBSWork Breakdown Stru

30、cture工作分解结构（这个是很重要的衡量进度的手段XHVI Extra high viscosity index 超高粘度指数以下为管件相关的中英文缩写，与大家分享1管子及管件购）215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247编号缩写中文名称英文名称1.1.1 ELL长半径弯头 Long radius elbow1.1.2 ELS短半径弯头 Short radius elbow1.1.3 MELM接弯头（虾米腰弯头） Mitre elbow1

31、.1.4 REL异径弯头 Reducing elbow1.3 T 三通 Tee1.3.1 LT 斜三通 Lateral tee1.3.2 RT异径三通 Reducing tee1.4 R异径管接头（大小头）Reducerreducerreducer1.4.1 CR同心异径管接头（同心大小头） Concentric1.4.2 ER偏心异径管接头（偏心大小头）Eccentric1.5 CPL管箍 Coupling1.5.1 FCPLM头管箍 Full coupling1.5.2 HCPLM管箍 Half coupling1.5.3 RCP屏径管箍 Reducing coupling1.6 BU内外

32、螺纹接头 Bushing1.7 UN舌接头 Union1.8 HCW接头 Hose coupler1.9 SE翻边短节Stub end1.10 NIP 短节 Pipe nipple or straight nipple1.10.1 SNIP异径短节 Swaged nipple1.12 PL管堵（丝堵）Plug1.13 BLK盲板 Blank1.13.1 SB 8 字盲板 Spectacle blind（blank）1.14 RP补强板 Reinforcing pad2法兰编号缩写中文名称英文名称2.1 PLG法兰 Flange2.1.1 WNF寸焊法兰 Welding neck flange2

33、.1.2 SO呼焊法兰 Slip-on flange2.1.3 SWF插焊法兰 Socket-welding flange2.1.4 T 螺纹法兰 Threaded flange2.1.5 LJ 松套法兰 Lapped joint flange2.1.6 RED第径法兰 Reducing flange2.1.7 BF法兰盖（日法兰）Blind flange2.2 FSF法兰密封面 Flange scaling face2.2.1 FF全平面 Flat face2.2.2 RF凸台面 Raised face2.2.3 MFF凹凸面 Male and female face2.2.4 LF 凹面

34、Female face2.2.5 LM凸面 Male face2.2.6 RJ 环连接面 Ring joint face2.2.7 TG桦梢面 Tongue and groove face2.2.8 TF桦面 Tongue face2.2.9 GF梢面 Groove face3垫片编号缩写中文名称英文名称3.1 G垫片 Gasket3.1.1 NMGlE金属垫片 Non-metallic gasket3.1.1.1 AGH棉垫片 Asbestos gasket3.1.1.2 RGB胶垫片 Rubber gasket3.1.1.3 TEGK四氟乙烯包复垫片 PTFEenvelope gasket

35、3.1.2 SMG金属垫片 Semimetallic gasket3.1.2.1 MJ蕊属包垫片 Meta-jacket gasket3.1.2.2 SWG!绕式垫片 Spiral wound gasket3.1.3 M健属垫片 Metallic gasket3.1.3.1 FMGfe属平垫片 Flat metallic gasket3.1.3.2 SMSG&形金属垫片 Solid metal serrated gasket3.1.3.3 LER镜式金属环垫 Lens ring gasket3.1.3.4 OCRl角形金属环垫 Octagonal ring gasket3.1.3.5 OVRW

36、圆形金属环垫 Oval ring gakset3.1.3.6 IR/OR 内外定位环 Inner ring and outer ring3.1.3.7 IR 内定位环 Inner ring3.1.3.8 OR7卜定位环 Outer ring4坚固件编号缩写中文名称英文名称4.1 B 螺栓 Bolt4.1.1 SB螺柱 Stud bolt4.2 NU螺母 Nut4.3 TB花蓝螺母 Turnbuckle4.4 WS性圈 Washer4.4.1 SWS唧簧垫圈 Spring washer5阀门编号缩写中文名称英文名称5.1 GV闸阀 Gate valve5.2 GL媾止阀 Globe valve5

37、.3 CHVE回阀 Check valve5.4 BUV|阀 Butterfly valve5.5 BAW：阀 Ball valve5.6 PV旋塞阀 Plug valve(cock)5.7 CV调节阀 Control valve5.8 SV安全阀 Safety valve5.9 RV减压阀 Pressure reducing valve5.10 ST蒸汽疏水阀Steam trap5.11 PRV世压阀 Pressur reliefvalve5.12 BV呼吸阀 Breather valve5.14 AV角阀5.15 DV隔膜阀5.16 TWVE通阀5.17 SGVW板阀6管道上用的小型设备编

38、号缩写中文名称英文名称6.1 SPRWb离器 Separator6.2 FA阻火器 Flame arrester6.3 SR过滤器 Strainer6.3.1 SRYY型过滤器 Y-type strainer6.3.2 SRTT 型过滤器 T-type strainer6.3.3 SRB甬式过滤器 Bucket type strainer6.3.4 TSR临时过滤器 Temporary strainer6.4 SIL 消声器 Silencer6.5 SGB1 镜 Slight glass6.6 SC取样冷却器 Sample cooler6.7 DF排液漏斗 Drain funnel6.8 LM

39、管道混合器Line mixer6.9 RO艮流孔板 Restriction orifice6.9.1 MO昆合孔板 Mixing orifice6.1 RDB破片（爆破膜）Rupture disk7隔热、伴热编号缩写中文名称英文名称7.1 INS 隔热 Thermal insulation7.1.1 H保温 Hot insulation7.1.2 C保冷 Cold insulation7.1.3 P 防烫伤隔热 Personnel protection insulation7.2 T&I 伴热 Tracing and insulation7.3 T管道伴热（冷）Tracing7.3.1 EST

40、蒸汽外伴热 External steam tracing7.3.2 IST 蒸汽内伴热 Internalsteam tracing7.3.3 SJT蒸汽夹套伴热 Steam-jacket tracing7.3.4 ET 电伴热 Electric tracing8配管材料和等级编号缩写中文名称英文名称8.1 M金属材料 Metallic material8.1.1 CS碳钢 Carbon steel8.1.2 CASW钢 Cast steel8.1.3 FS锻钢 Forged steel8.1.4 AS合金钢 Alloy steel8.1.5 SS不锈钢 Stainless steelstain

41、less-steelSS奥氏体不锈钢Austenitic8.1.7 CI 铸铁 Cast iron8.1.8 MI 可锻铸铁 Malleable iron8.1.9 DI 球墨铸铁 Ductile iron8.1.10 AL铝 Aluminum8.1.11 BR澳铜 Brass8.1.12 BRZ#铜 Bronze8.1.13 CU紫铜 Copper8.1.14 LAS低合金钢 Low alloy steel8.1.15 FLASf氐合金锻钢 Forged low alloy steel8.1.16 CLA0氐合金铸钢 Cast low alloy steel8.2 THK厚 Thicknes

42、s8.2.1 SCHUl号 Schedule number8.2.2 STD标准 Standard8.2.3 XS加强 Extra strong8.2.4 XXS#强 Double extra strong9装置布置编号缩写中文名称英文名称9.1 CNU匕 Construction north9.2 E 东 East9.3 WE West9.4 S 南 South9.6 H水平 Horizontal9.7 V竖直、铅直、直立 Vertical9.8 GR丸坪 Ground9.9 UGM下 Underground9.10 BL装置边界线 Battery limit line9.11 ESE帏故沐

43、浴洗眼器 Emergency shower and eye washer9.12 HS软管站 Hose station9.13 ML接续分界线 Match line9.14 PS管道支架（管架）Piping support9.15 PR管桥 Pipe rack9.16 STRU勾架（构筑物）Structure9.17 BLDGt筑物 Building9.18 PD清扫设施 Purge device9.19 PT池 Pit9.20 SHLTflI Shelter9.21 COFFHiE Cofferdam9.22 FL 楼板 Floor9.23 PF平台 Plateform10尺寸标注编号缩写中

44、文名称英文名称10.1 EL标高 Elevation10.2 BOFPt底 Bottom of pipe10.3 COPfF中心 Center of pipe10.4 TOPB顶 Top of pipe10.5 FO聪平 Flat on bottom10.6 FOT1平 Flat on top10.7 CL（屯）中心线 Center line10.8 TL 切线 Tangent line10.9 SYM寸称的 Symmetrical10.10 BO豉架底 Bottom of support10.11 TOS支架顶 Top of support10.12 CL净距（净空）Clearance10.

45、13 CTC中心至中心 Center to center10.14 CTF中心至面 Center to face10.15 CTE中心至端部 Center to end10.16 ETE端到端Endto end10.17 FEF法兰端面 Flange and face10.18 FTF面到面 Face to face10.19 D直径 Diameter10.20 DN称直径 Nominal diameter10.21 ID 内径 Inside diameter10.22 OD7卜彳全 Outside diameter10.23 DIM尺寸 Dimension10.25 MIN最小 Minimu

46、m10.26 AV评均 Average10.27 AP哟、近似 Approximate10.28 PT.EL点标高 Point elevation11图表编号缩写中文名称英文名称11.1 PFD工艺流程图 Process flow diagram11.2 PID 管道和仪表流程图 Piping&instrument diagram11.3 COCK续图 Continued on drawing11.4 DTL详图 Datail11.5 SPDWG(ISODWG)F段图 Spool drawing(each line isometric drawing)11.6 DWGNO号 Drawing n

47、umber11.7 DWG所在图号 Drawing identification11.8 LOWt料表 List of material11.9 MTO匚料 Material take-off11.10 APPM寸录 Appendix11.11 JOB.No.工号 Job Number11.12 BEDDS础工程设计数据 Basic engineering design data11.13 DEDD细工程设计数据 Detail engineering design dataDWG考图 Reference drawing11.16 SC采样接口 Sample connection12操作方式及工

48、作参数编号缩写中文名称英文名称12.1 AUT自动 Automatic12.2 ML手动 Manual control12.3 CHOP1条操作 Chain operated12.4 CS鼎封关 Car seal close12.5 CSO台封开 Car seal open12.6 LC锁闭 Lock closed12.7 LO锁开 Lock open12.8 NC正常关 Normally close12.9 NOE常开 Normally open12.10 ATMC气压 Atmosphere12.11 PN公称压力 Nominal pressure12.12 A绝压12.13 G表压12.1

49、4 (T)温度 Temperature12.15 (P)压力 Pressure13施工编号缩写中文名称英文名称1.1.1 1 AWt弧焊 Arc welding1.1.2 2 GSAWC体保护电弧焊 Gas shielded-acr welding1.1.3 3 EFVW熔焊 日ecric fusion welding1.1.4 4 ER岫阻焊 Electric Resistance welding1.1.5 5 GVK焊 Gas welding1.1.6 6 LW?接焊 Lap welding1.1.7 7 BWM焊 Butt welding1.1.8 8 TW定位焊 Tack welding1.1.9 9 S雌插焊 Socket welding1.1.10 0