1、流程图HG 20559. 5 93 单位:化工部工艺系统设计技术中心站批准部门:化学工业部实施日期g一九九四年十一月日写词明1.0.1 在本规定中列入的物料代号和缩写字母是最基本的。当工程设计中需要补充本规定所列以外的物料代号和缩写字母时，不要与本规定相矛盾。1. O. 2 当必须指明物料代号是供给或返回时，可在物料代号后加SCSupply)表示供给，加RCReturn)表示返回。如本文中冷却水供水为CWS.冷却水回水为CWR。1.0.3 要指明气相或液相等相特性时，可在物料代号后加GCGas)表示气相，加LCLiquid)表示液相，如氨作为冷冻剂AMG为气氨.AML为液氨。1. O. 4 本
2、规定中不包括自控专业用的代号和缩写字母，不包括计量单位和符号，不列入单位、协会、标准等的缩写字母。, 说1 飞Il515 2 上的2.0.1分类物料代号用于管道编号，分为工艺物料代号及化学品、辅助物料和公用物料代号两类。2.0.2工艺物料代号英文中文词义h iFjllil-pilli-J p- Process stream 工艺物料(通用代号工艺气体工艺液体工艺固体Ji-PG Process gas PL Process liquid PS Process solid 2.0.3化学品、辅助物料和公用物料代号英文中文词义A Air 空气F AC Acid 酸、酸液ACG Acidily gas
3、 酸性气体酸性液体ACL Acidily liqiud ACS Acidily sewage 酸性污水AD Additive 添加剂AM Ammon坦氨AMG Gaseous ammonia 氨气(作制冷弗U)Al在LLquid ammonia 液氮(作制冷剂AMW Ammonia water 氨水BR Brine 排污盐卤水锅炉给水7J BD . Blow down BW Boiler feed water C Steamy condensate 水蒸汽凝液516 一一一碱，碱液Caustic CA 碱住气体碱性液体碱性污水Caustic gas CAG Caustic liquid CAL
4、 Caustic sewage CAS 催化剂冷冻冷水(指0以上氯Catalyst Chilled water Chlorine CAT CHW CL 化学品清净下水Chemicals CM Clean sewage CNS 冷泊(冷却泊二氧化碳Cooling oil CO Carbon dioxide COO 污染下水(指污染的雨水、冲洗水、放净水、排水)Contaminated rain and sewage CRS 脱碱水(用于除盐水系统除盐水脱盐水排水、排液生活用水、饮用水冷冻盐水指0以下)冷载体冷却水冷却水田水冷却水供水Chilled salt water Cooling trans
5、fer material CSW CTM Cooling water C飞HCooling water return CWR Cooling water supply Dealkalized water 排出空气乙统或乙烯)冷冻剂排出蒸汽Demineralized water Domestic water Exhaust air Ethane(or ethylene)refrigerant 火炬排放气Exhaust steam 燃料气Flare exhaust Fuel gas ER ES F ljijhill!lil-Jlll!if CWS DAW Drain DEW DW DR EA FG
6、 烟道气过滤水燃料油Flue gas FLG Filtrated water FLW Fuel oil FO 泡沫液Foaming solution FOS 517 _.,.:_,_ -氟里昂冷冻剂Freon refrigerant FR 熔盐Fused salt FT 消防水Fire water FW 填料油Gland oil GO 加气水、溶气水氢气Gased water Hydrogen GW H 盐酸Hydrochloric acid HA 高压蒸汽凝液热泊、加热泊、热载泊High pressure condensate HC He在tingoil HO 高压蒸汽High pressu
7、rsteam HS 4(I tliiififti-lj 热载体热水Heat transfer material HTM Hot water HW 热水回水用于采暖、加热、空调Hot wa ter return HWR 等)热水给水(用于采暖、加热、空调等)液压液体Hot water supply Hydraulic liquid HWS HYL 液压泊Hydraulic oil HYO 仪表空气冷却水二次用水液压水Hydraulic water Instrument air HYW IA Intermadiate cooling water 1CW 生产和生活用水惰性气体lndustrial
8、and domestic water IDW Inert gas 1G 生产污水(泛指工艺过程产生的污水)1ndustrial sewage 1S 生产用水低压蒸汽凝液lndustrial water Low pressure condensate 1W LC 排液(泛指工艺排液)润滑油Liquid drain LD Lubricating oil LO 低压蒸汽Low pressure steam LS 518 MC MR M5 N NG OL 05 OX PA PR PW R RAW RC5 RW s 5A 5EW 5FW 5L 50 55 5U 5W TW 一一-_._,._，一一斗.牛
9、一一一一一牛一一一一开启状态下加锁(锁开)低压低点载荷比长半径符号、字母、信润滑油、润滑剂电动机、马达、电动机执行机构机器材料、物质最大的中碳钢中间的、中等的、正中、当中凸面阳的与阴的(凸丽和凹面人孔可锻铸铁J最小的接续线分子量电动阀中压马氏体不锈钢平均温差材料统计最小壁厚矿渣棉北公称孔径美国标准粗牙螺纹正常状态下关闭球墨铸铁529 一一-，咿美国标准细牙螺纹正常界面管接头、螺纹管接头American national fine thread NF Normal interface level NIL Nipple NIP 正常液位Normalliquid level NLL 正常状态下开启N
10、ormally open N.O 名义上的、公称的、额定的Nominal NOM 不允许出现袋形No pocket NO.PKT 正常的、正规的、标准的喷嘴、接管嘴国标管径Normal National pipe size Nozzle NOR NOZ NPS 美国标准直管螺纹净(正)吸入压头净(正)吸入压头有效值American standard straight pipe thread Net positive suction head NPS NPSH Net positive suction head available NPSHA 净(正吸入压头必需值Net positive suc
11、tion head required NPSHR 美国标准锥管螺纹氮源American standard taper pipe thread NPT Nitrogen supply NS 号码、数目Number NUM 针形阀操作条件、工作条件Needle valve Operating condition N.V OC. 外径一端制成螺纹(一端带螺纹Outside diameter One end threaded OD OET 操作流量、工作流量Operating flow 总尺寸、外廓尺寸坐标原点Out to out OF. 0/0(0-0) Origin of coordina te
12、OOC 操作压力、工作压力Operating pressure OP. 操作的、控制的、工作的Operating OPER 的侧反kl相孔川的径A边对半板置相外孔装Opposite OPP Outside radius OR Ori自由ORF Outside battery limit OS. B. L 操作温度、工作温度聚酸胶Operating temperature Polyamide OT. 530 PA PAP PAR PARA PB PB PBSTA PC PE PE P.F PF PFD PG PI pID P.IR. PL PLS PMMA PN PNEU PN.V PO POS
13、 PP P.PROT PRESS(P) PS P.SPT PSR PSSS PT Piping arrangement plan bly ,piping layout) Parallel Paragraph Polybutylene Push button Push button station Polycarbonate Plain end Polyethylene Permanent filter Platform Process flow diagram Plug Point of ntersection (Piping assem-Piping and instrument diagr
14、am Pig iron Plate Plastic Polymethel methacrylate Pressure rating (nominal pressure) Pneumatic Pinch valve Polyolefin Point of support Polypropylene Personnel protection Pressure Polystrene Pipe support Project status report Purchasing _specification summary sheet Point 一一-. s s SA.V SC SCH.NO SCRD
15、SECT SEP SET S.EW S. EW. S 以3SH.ABR SK SLR SL. V SN. SNR SO. SP SP. S. P. S.P SPEC SPGR SPHT SR S.S S. S. ss ST ST. STD South Special (traced) Sampling valve Sampling cooler Schedule number Screwed Section Small end plane Small end thread Security eye washer Security eye washer sprayer Sight glass S
16、hock absorber Sketch Silencer Slide valve Swaged nipple Snubber Steam out Special piece Static pressure Set point Set pressure Specification Specific gravity Specific heat Styrene-rubber Security sprayer Stainless steel Steam supply Steam trace Steam turbine Standard 南特殊(伴管)取祥阀取样冷却器壁厚系列号螺纹、螺旋剖面图、部分、
17、章、段、节小端为平的小端带螺纹安全洗眼器安全喷淋洗跟器视镜减震器、振动吸收器草图消音器滑阀锻制螺纹短管缓冲器、锚链和l止器、掏槽眼、减震器蒸汽吹出(清除)特殊件静压设定点设定压力、整定压力说明、规格特性、明细表比重比热苯乙烯橡胶安全喷淋器不锈钢蒸汽源蒸汽伴热蒸汽(透平)标准、533 S. TE STL STM STR SUCT SV sw SW SYM SYMB T T T T&B T/B(T B) TE TEMP(T) THD THK TIT TL TL/TL ( TL TL) TOP TOS TR. V T. S TURB U.c UFD 534 Structural tee Steel
18、Steam Strainer Suction Salety valve Socket welded Switch Symmetrical Symbol Tee Steam trap Tube Top and hottom Top to bottom Threaded end Temperature Threaded Thick Titanium Tangent line Tangent line to tangent line Top 01 pipe Top 01 support , top of steel Throttle valve Temporary strainer Turbine
19、Utility coupling Utility flow daigram T型结构钢蒸汽过滤器吸入、入口安全阀承插焊的开关对称的符号、信号T型、三通蒸汽疏水阀管子、管程、管层顶和底顶到底螺纹端温度螺纹的厚度钦切线切线到切线顶、管顶架顶面、钢结构顶面节流阀临时过滤器透平机、涡轮机、汽轮机公用工程连接口(公用物料连接口)公用工程流程图(公用物料流程图UG(U) UH UN V V VAC VARN VBK VCM VEL VERT VISC VIT VOL VT V.T VTH VT. V w WD WE W. I. W.LD WNF WP W.P. WS WT WT. XR 一.-.卢一一一一
20、一一一二rUnderground Unit heater Union Valve Vendor Vacuum 飞rarnishVaccum breaker Vendor c。一ordinativeVelocity Vertical V(scosity Vitreous Volume Vent connection Vitrified tile Vent hole Vent valve West Width With equipment W rought iron W orking load Weld neck flange Weather proof Working poii:tt Water
21、 supply Wall thickness Weight X-ray 埋地、地下单元加热器、供热机组活接头、联合、结合阀制造商、卖主真空清漆破真空(阀)厂商协调会速度垂直的、立式、垂线粘度玻璃状的、透明的体积、容量、卷、册放空缸瓦质、陶瓷质放气孔、通气孔放空阀西宽度、幅度、阔度随设备(配套)供货熟(锻)铁工作荷裁、操作荷载对焊法兰全天候、防风雨的工作点、操作的水源壁厚重量X射线535 3.0.2 按中文笔画顺序排列的缩写词同笔画的中文按中文的拼音字母顺序排列。中文词义2 一般的、通用的、总的一端制成螺纹(一端带螺纹)乙丙橡胶乙烯丙烯二短单体 二画s厂商协调会二者中心之间(中心距)人孔人员保护
22、T型、三通T型结构X射线 大气、大气压大端为平的大端带螺纹工艺流程图工作点、操作的工作荷载、操作荷载下小端为平的小端带螺纹四画2不允许出现袋形比重536 GEN OET EPR EPDM VCM B.C MH P.PROT T S. TE XR ATM LEP LET PFD W.P. W.LD DN SEP SET NO.PKT SPGR 英文General One end threaded Ethylene propylene rubber Ethylene propylene diene monomer Vendor co-ordinative Between centers Man h
23、ole Personnel protection Tee Structural tee X-ray Atmosphere Large end plane Large end thread Pr田essflow diagram Working point Working load Down Small end plane Small end thread No pocket Specific gravity 比热不锈钢尺寸、因次订货单分子量分析分配分配管(蒸汽分配管)公用工程连接口(公用物料连接口)公用工程流程图(公用物料流程图)公式、方程式公称孔径公称(名义通径公称压力开关开启状态下加锁(锁开
24、)开启状态下铅封(未经允许不得关闭孔板、小孔马氏体不锈钢内径内燃机气力(空气驱动气动的、气体的气压计、气压表气体源切线切线到切线切断阀手工操作(控制)手孔SPHT S. S. DIM PSSS MOLWT A DISTR DH U.C UFD EQ NB DN PN SW LO CSO ORF M. S. S. ID E A NEU BAR GS TL TL/TL ( TL TL) BLC. V H.C. HH Specific heat Stainless steel 、Dimension Purchasing specification summ盯ysheet Molecular weig
25、ht Analysis Distribution Distribute header Utility coupling Utility flow diagram Equation Nominal bore N ominal diameter Pressure rating (nominal pressure) Switch Locked open Car seal open Orifice Martensitic stainless steel Inside diameter Combustion engine Air drive Pneumatic Barometer Gas supply
26、Tangent line Tangent line to tangent line Block valve Hand control Handhole 537 一一一一二斗一-_Horizontal HOR Hand control valve HCV 水平的、卧式的手动控制阀Rising stem RS Lift check valve LC. V 升杆式(明杆)升降式止回阀Double DBL Water supply WS 双、复式的水源Hand pump(wobble pump) HA.P Conduit CND 手摇泵水管、导管、管道Center CTR 、U中Center to c
27、enter C/C(C-C) 中心到中心Center to face C/F(C-F) Center line C.L() Center to end C/E(C-E) Check valve C.V 中心到面中心线中心3ilJ端头(面)止回阀、单向阀Middle (medi um )pressure M. P. 中压Middle(medium) MDL(M) Medium-carbon steel M. C. S. Poing of support POS 中间的、中等的、正中、当中中碳钢支撑点五画:Female face FMF 凹面North N 北Radius Acrylonitril
28、e-butadiene-styrene R ABS Long redius LR 半径丙烯腊-丁二烯苯乙烯长半径Length L 长度、段、节、距离Electricity,electric ELEC 电、电的Motor(motor actuator) M 电动机、马达、电动机执行机构Motor operated valve MOV 电动阀Electrc furnace E.F 电炉Symmetrical SYM 对称的Weld neck flange WNF 对焊法兰Galvanize Generator GALV G(GENR) 电镀、镀铮发电机、动力发生机、发生器538 号码、数目加热器(
29、炉)节流阀可拆卸短管(件)可锻铸铁平台、操作台平行的、并联的平均的、平均值平均温差平面(全平面、满平面)平盖平端闪点生铁石棉外半径外壳、罩、围墙外径凸面永久过滤器用户变更通知由仪表(专业)负责仪表、仪器仪表阀正常状态下开启由卖方负责由制造厂(卖方)负责正常状态下关闭正常的、正规的、标准的正常界面正常液位2 安全阀中，-三一_-C,-_-，_一一-一一一NUM HTR TR. V RSP M. I. PF PAR AVG MTD FF FH PE FL. PT P.IR. ASB. OR ENCL OD MF P.F CCN B.INST INST INST. V N.O B.S B.V N.C
30、 NOR NIL NLL SV Number Heater Throttle valve Removable spool iiece Malleable iron Platform Parallel Average Mean temperature differnce Flat facedCfull face) Flat head Plain end Flash point Pig iron Asbestos Outside radius Enclosure Outside diameter Maleface Permanent filter Client change notice By i
31、nstrument Instrument Instrument valve Normally open By seller By vendor Normally closed Normal Normal interface level Normalliquid level Safety valve 539 一一一一安全洗眼器安全喷淋洗眼器安全喷淋器冰点冲洗阀冲洗源地面地面标高地面排水口、地漏防火防爆关闭状态下加锁(锁闭)关闭状态下铅封(未经允许不得开启)光滑突面过滤器合金钢灰铸铁交叉点夹套式胶管阀(用于泥浆、粉尘等机器名义上的、公称的、规定的买方负责买方、买主全夭候、防风雨的设计设计压力设计条
32、件设计规定汇总表设计流量设计温度设定压力、整定压力设定点540 S.EW S.EW.S S.S F.PT FS. V FS GRD G.L F.D FPRF EP LC CSC RFS STR ALY.STL. G.C. I. PI PN.V MACH NOM B.B B WP DSGN DP DC. DSSS DF. DT. S.P S. P. Security eye washer Security eye washer sprayer Security sprayer Freezing point Flushvalve Flushing supply Ground Ground leve
33、l Floor drain Fireproof Explosion proof Locked closed Car seal close Smooth raised face Strainer Alloy steel Grey cast iron Point of intersection Pinch valve Machine Nominal By buyer Buyer Weather roof Design Design pressure Design condition Design specifiction summary sheet Design flow Design tetil
34、perature Set pressure Set point 飞同心异径管同心的西吸入、入口先期确认图纸资料压力阳的与阴的(凸面和凹面)异径管、减压器、还原器有效管长压缩机再生器自动的2 材料表、材料单材料、物质材料统计低估计低压低点低液位低碳钢进口、入口即、也就是近似的角度角阀(角式截止阀)间距、容积、间隙间歇的、断续的快开阀快闭阀壳体、壳程、壳层快速接头一)十一二十一一一一-一CONCRED CONC w SUCT ACF PRESS(P) M&F RED ETL COMPR REGEN AUTO BOM MATL MTO L EST L. P. LPT LLL L. C. S. IN
35、1. e APPROX AGL AGL. V CLNC INTMT QO.V QC.V s QCPLG Concentric主educerConcentric West Suction Advanced certified final Pressure Male and female Reducer Effective全ubelength Co田.pressorRegenerator Automatic Bill of material Material Ma terial take-off Low Estimate Low pressure Low point Low liq uid lev
36、el Low-carbon steel Inlet That is (id est) Approxima te Angle Angle valve Clearance Intermittent Quick opening valve Quick closing valve Shen Quick coupling 541 沥青连接头连接、续连接、管接头冷凝液冷凝液收集管冷凝器批准用于设计批准用于规划设计批准用于施工驱动、传动驱动机、发动机伸缩器、膨胀节、补偿器条件、情况体积、容量、卷、册系数泄压阀泄料阀、排污阀针形阀坐标原点 苯乙烯橡胶板、盘衬水泥的衬里齿轮操作器垂直的、立式、垂线承插焊的衬橡胶
37、储罐、容器、仓库底东单元加热器、供热机组542 ASPH. ADPT CONTD CONN CNDS CH CONDEN AFD AFP AFC DR D EXP. JT COND. VOL COEF RL. V BD.V N.V OOC SR PL CEM LND LND G.OPER VERT SW RUBLND RECP BOT E UH Asphalt Adapter Continued Connect ,connecting Condensate co妇densteheader Condenser Approved for design Approved for planning A
38、pproved for construction Drive Driver Expansion joint Condition Volume Coefficient Relief valve Blowdown valve Needle valve Origin of coordinate Styrene-ruhber Plate Cement lined Lined Gear operator Vertical Socket welded Rubber lined Receptacle Bottom East Unit heater 飞氢软管站(公用工程站、公用物料站)事故、紧急松套法兰视镜图
39、图号图纸、制图现场焊接现有的、原有的详细设计版限流孔板雨水并(池)、集水井(地)、滤污器组合、联合直径、通径闸阀组、类、群制造商、买主九画2按钮背压背至背标高、立面标准玻璃玻璃状的、透明的玻璃管(板)液位计革图、示意图点点火器垫片、密封垫段、节、款挡板、盲板544 HS EMER LJF SG FIG DWG NO. DWG F. W. EXIST DDI RO C.B COMB DIA G.V GRP V PB BP B/BB B) EL STD GL VIT LG SK PT IGR GSKT PARA BLD Hose station Emergency Lap joint flange
40、 Sight glass Figure Drawing number Drawing Field weld Existing Detail design issue Restriction orifice Catch basin Combination Diameter Gate valve Group Vendor Push button Back pressure Back to back Elevation Standard Glass Vitreous Level glass Sketch Point Ignitor Gasket Paragraph Blind 阀V Valve 沸点
41、B.PT Boiling point 钢STL. Steel 缸瓦质、陶瓷质V.T Vitrified tile 飞钢瓶、汽缸、圆柱体CYL Cylinder 故障(能源中断)时阀开启FO Fail open 故障(能源中断时阀处任意位置FI Fail indete口卫mate故障(能源中断)时阀关闭FC Fail closed 故障能源中断时阀保持原位FL Fail locked Oast position) (最终位置)活接头、联合、结合UN Union 界区范围、装置边界BL Battery limit 绝对的ABS Absolute 绝对标高ABS.EL Absolute elevat
42、ion 架顶面、钢结构顶面TOS Top of support. top of steel 临时过滤器T.S Temporary strainer 面到西F/F(F-F) Face to face 南s South 说明、规格特性、明细表SPEC Specfcaton 铁TIT. Ttanium 突面RF R缸sedface 项目进展情况报告PSR Project status report 相对的、相反的OPP Opposite 相对湿度R. H. Relative humidity 修改REV Revision 重心CG Center of gravity 总尺寸、外廓尺寸。/0(0-0)
43、Out to out 转向半径KR Knuckle radius 总(毛重GR.WT Gross weight 重量WT. Weight 总量、总数AMT Amount 柱塞阀PT.V Piston type val ve 总管、主管、集合管HDR Header 545 牛一-干-它一 - - -川牛-_o-. 十画:部分、分割、隔板剖面图、部分、章、段、节破真空阀高高压高点高度高液位高硅铸铁高温高碳钢换向阀宽度、幅度、阔度离心式、离心力、离心机埋地、地下球阀球墨铸铁润滑油、润滑剂热影响区速度调节挡板透平机、涡轮机、汽轮机陶瓷特殊件特殊(伴管)调速器消防水龙带消音器圆周真空载荷比十一画z546
44、 D1V SECT VBK H H. P. HPT ALT HLL HS. C. I. HT H. C. S. DV.V WD CENT UG(U) BA.V N. C. I. LUB HAZ VEL DAMP TURB CERA. SP s GOV F.H SLR CIRC. VAC L. R Division Section Vaccum breaker H白ghtHigh pressure High point Altitude High liquid level Hgh silicon cast iron High temperature Highcarbon steel Dverti
45、ng valve (reversing valve) Width Centrifugal U nderground &11 valve Nodular cast iron (nodular graphite iron) Lubricant Heat aHected zone Velocity-Damper Turbine Ceramic Special piece Special (traced) Governor Fire hose Silencer Circumference Vacuum Load ratio A 符号、字母、信符号、信号减压阀接续图接续线紧急关闭系统基准点、水准黄锅减震
46、器、振动吸收器混凝土控制控制(按钮站控制阀铝密闭排放密度粘度排气、抽空、取尽偏心异径管偏心的、偏心器(轮、盘、装置)排放、排水、排液排料、出口、排出清漆清扫(口、清除(口)桶、桶装铜、紫铜项目号旋塞阀液压源液压操纵器液体综合管道材料表句咱4、c._一_.-函、金A二平. -.平-一-一一二LTR SYMB RV COD M.L E. S. S B.岛fBRS. SH.ABR CONC. CONT PBSTA CONT.V ALUM. C.D D VISC EXH ECC RED ECC DRN DISCH VARN C.O BBL COP. OBNO P. V HS HYR LIQ CPMSS
47、 Letter Symbol Reducing valve Continued On drawing Match line Emergency shutdown system Bench mark Brass Shock absorber Concrete Control Push button station Control valve Aluminum Closed drain Density Viscosity Exhaust Eccentric reducer Eccentric Drain Discharge Varnish Clean out Barrel Copper ob nu
48、mber Plug valve Hydraulic supply Hydraulic operator Liquid Consolidated plpmg material somroary sheet 547 -午-.，-. 3 奥氏体不锈钢棒桶(通)口(孔)等级等级、度等等氮源辐射器、散热器隔热、绝缘、隔离隔膜阀滑阀缓冲筒(器)、缓冲器、锚链制止器氯化聚氯乙烯氯化聚酶链条操纵的联轴器、管箍、管接头喷嘴式饮水龙头喷嘴、接管嘴塔、柱、列掏槽眼、减震器温度循环最大的最小的最小壁厚最低(较低最终确认图纸资料铸钢最高(较高铸铁铸造、铸件、浇注装置边界内侧装置边界外侧装置、安装548 A. S. S.
49、 R.C CL GR etc NS RAD INS DP. V SL. V DA.P CPVC CPE CH.OPER CPLG D. F NOZ COL SNR TEMP(T) CIRC MAX MIN MW LL CF C. STL. HH C.I CSTG I. S.B.L O. S. B. L INSTL Austenitic stainless steel Rodding connection Class Grade And so on(et cetera) Nitrogen supply Radiator Insulation Diaphragm valve Slide valve Dash pot Chlorinated
