1工艺及公用工程process and utilities1 1.1工艺流程图图例说明process flow diagram/legent identification1 1.1.1物料代号line service(fluid)identification1 1.1.2在仪表符号中字母标志的意义meanings of identification letters in instrument symbols2 1.1.3管道图例piping symbols3 1.1.4绘图示例——氨库装置illustrative drawing—ammonia storage facility5 1.2工艺装置典型工艺流程图typical process unit flow diagram6 1.2.1炼厂流程框图,润滑油型refining block diagram,lube type6 1.2.2炼化一体化流程框图,炼油部分refining chemical plex block diagram,refining part7 1.2.3炼化一体化流程框图,化工部分refining chemical plex block diagram,chemical part9 1.2.4合成氨装置工艺流程图process flow diagram for ammonia nt11 1.2.5尿素装置工艺流程图process flow diagram for urea nt13 1.2.6装置工艺流程图process flow diagram for ethylene nt15 1.2.7线低密度聚装置工艺流程图process flow diagram for lldpe nt16 1.2.8管式法低密度聚/-醋酸共聚物装置工艺流程图process flow diagram for l-tubular dpe/eva nt17 1.2.9聚装置工艺流程图process flow diagram for polypropylene nt18 1.2.10聚氯装置工艺流程图process flow diagram for pvc (polyvinyl chloride) nt20 1.2.11环氧/乙二醇装置工艺流程图process flow diagram for ethylene ode/ethylene glycol nt21 1.2.12合成气制乙二醇装置工艺流程图process flow diagram for syngas to ethylene glycol nt23 1.2.13液化装置工艺流程图process flow diagram for natural gas liquefaction nt25 1.2.14液化接收站工艺流程图process flow diagram for liquefied natural gas (lng) receiving terminal27 1.2.15mto装置工艺流程图process flow diagram for methanol to olefin(mto) 29 1.2.16mtp工艺流程图process flow diagram for methanol to propylene30 1.2.17丙烷脱氢装置工艺流程图process flow diagram for propane dehydrogenation (pdh) nt31 1.2.18煤气化工艺流程图process flow diagram for coal gasification32 1.2.19煤制油工艺流程图process flow diagram for coal to oil nt34 1.2.20煤制甲醇工艺流程图process flow diagram for coal to methanol36 1.2.21低温甲醇洗工艺流程图process flow diagram for rectisol37 1.2.22精对苯二甲酸装置(pta)工艺流程图process flow diagram for pta nt38 1.2.23苯/环氧丙烷(sm/po)装置工艺流程图process flow diagram for sm/po nt38 1.2.24聚醚多元醇装置工艺流程图process flow diagram for polyether polyol nt39 1.3公用工程典型工艺流程图typical utility flow diagram40 1.3.1空分空压装置工艺流程图process flow diagram for air separation unit and pressed air “station”40 1.3.1.1深冷空分装置工艺流程图process flow diagram for cryogenic air separation unit40 1.3.1.2变压吸附制氮装置工艺流程图process flow diagram for a nitrogen generation unit42 1.3.1.3真空变压吸附制氧装置工艺流程图process flow diagram for va oxygen generation unit42 1.3.1.4膜分离制氮装置工艺流程图process flow diagram for membrane module nitrogen generation unit42 1.3.1.5空压站工艺流程图process flow diagram for pressed air station43 1.3.2循环冷却水工艺流程图process flow diagram for recirculating cooling water system43 1.3.3净水场工艺流程图process flow diagram for raw water treatment nt44 1.3.4储运系统工艺流程图process flow diagram for storage and transportation system44 1.3.5离子交换除盐水系统工艺流程图process flow diagram for demineralized water system (ion exchanger system) 45 1.3.6污水处理工艺流程图process flow diagram for waste water treatment system47 1.3.7含盐废水处理装置流程图process flow diagram for salty waste water treatment unit49 1.3.8浓盐水蒸发系统流程图process flow diagram for brine water evaporation system51 1.3.9浓盐水结晶系统流程图process flow diagram for brine water crystallization system51 1.3.10反渗透除盐水工艺流程图process flow diagram for demineralized water system (reverse osmosis system) 52 1.3.11锅炉房系统工艺流程图process flow diagram for boiler house53 1.3.11.1锅炉房给水系统工艺流程图process flow diagram for feed water system of boiler house53 1.3.11.2锅炉房锅炉给水系统工艺流程图process flow diagram for boiler feed water system of boiler house54 1.3.11.3锅炉房锅炉燃烧系统工艺流程图process flow diagram for boiler bustion system of boiler house55 1.3.12热电站系统工艺流程图process flow diagram for thermal and power station56 1.3.12.1热电站汽机系统工艺流程图process flow diagram for steam turbine system of thermal and power station56 1.3.12.2汽轮机空冷系统工艺流程图process flow diagram for steam turbine air-cooling steam condenser system57 1.3.12.3热电站锅炉系统工艺流程图process flow diagram for boiler system of thermal and power station58 1.3.12.4热电站锅炉燃烧系统工艺流程图process flow diagram for boiler bustion system of thermal and power station58 1.3.12.5氨法烟气脱硫工艺流程图process flow diagram for flue gas desulfurization (fgd) system (ammonia)59 1.3.12.6石灰石/石灰-石膏法烟气脱硫工艺流程图process flow diagram for flue gas desulfurization (fgd) system (limestone/lime-gyum) 60 1.3.12.7烟气脱硝scr系统流程图process flow diagram for flue gas selective catalytic reduction (scr) denitrification system60 1.3.12.8尿素sncr脱硝系统流程图process flow diagram for flue gas urea selective non-catalytic reduction (sncr) denitrification system61 1.3.12.9余热orc发电系统工艺流程图process flow diagram for waste heat organic rankiee cycle (orc) power generation system62 1.3.13物料处理系统典型工艺流程图typical process flow diagram for material handling system62 1.3.13.1破碎筛分系统工艺流程图process flow diagram for crushing and screening system62 1.3.13.2添加剂计量系统工艺流程图process flow diagram for additive metering system63 1.3.13.3挤压造粒系统工艺流程图process flow diagram for extrusion pelletizing system63 1.3.13.4掺混及储存系统工艺流程图process flow diagram for blen and storing system64 1.3.13.5包装码垛系统工艺流程图process flow diagram for packing and palletizing system64 1.3.13.6煤储运系统工艺流程图process flow diagram for coal storage and transport system65 1.3.13.7磨煤干燥装置 (cmd) 工艺流程图process flow diagram for coal milling and drying system66 1.4工艺流程模拟计算process flowsheet simulation67 1.4.1工艺流程图process flowsheet67 1.4.2热力学模型thermodynamic model68 1.4.3模型修正model modify69 1.4.4用户输入user input70 1.4.5石油馏分数据petroleum ponent data71 1.4.6蒸馏塔distillation column72 1.4.7尺寸设计和校核sizing and rating73 1.4.8收敛数据convergence data74 1.4.9优化optimization75 1.4.10流程收敛flowsheet convergence76 1.4.11用户定义user interface77 1.4.12结果汇result summary78 1.4.13设置选项setup option79 1.4.14用户定制模拟程序customizing simulation engine80 1.4.15塔内件column internals81 1.4.16负荷能图hydraulic plots82 1.4.17流动场分析putational fluid dynamics83
2环境保护environmental protection84 2.1化工企业排放的主要污染物pollutants discharged by chemical industrial enterprise84 2.1.1废气污染物waste gas pollutants84 2.1.2废水污染物waste water pollutants84 2.1.3固体废弃物waste solid 85 2.1.4其他others85 2.2环境质量environmental quality85 2.2.1环境空气质量ambient environmental quality85 2.2.2地表水环境质量surface water environmental quality86 2.2.3声环境质量noise environmental quality86 2.2.4其他others86 2.3化工企业三废污染控制chemical industrial enterprise wastes pollution control86 2.3.1大气污染控制air pollution control 86 2.3.2工艺废水污染控制process wastewater pollution control86 2.3.3固体废物污染控制waste solid pollution control88 2.3.4噪声污染控制noise pollution control88 2.4大气污染物扩散air pollutant dispersion88 2.4.1烟羽形态the shapes of stack plumes88 2.4.2局地环流对大气污染的影响effects of atmospheric circulation in localized areas on air pollution89 2.4.2.1海陆风对沿岸地带空气污染的影响effect of ocean wind and land wind on air pollution in coast-land89 2.4.2.2热岛效应heat island effect89 2.5固体废弃物处理waste solid treatment89 2.5.1安全填埋场security landfill disal site89 2.5.2焚烧厂incineration nt90 2.6污染物治理措施pollution control facility 91 2.6.1废气治理措施waste gas treatment91 2.6.1.1vocs 吸收工艺流程图vocs absorption process flow diagram91 2.6.1.2蓄热式氧化器工艺流程简图simplified process flow diagram of rto91 2.6.1.3废气流化床吸附工程示意图fluidized bed adsorption of waste gas 91 2.6.1.4废气催化氧化处理工艺waste gas catalyzed odation process diagram 92 2.6.1.5袋式除尘器bag dust collector 92 2.6.1.6湿式除尘器wet collector 93 2.6.1.7氨法脱硫工艺process flow diagram of de-so2 with ammonia 94 2.6.1.8氨法选择催化氧化还原工艺流程图process flow diagram of scr with ammonia 94 2.6.1.9尿素选择非催化氧化还原工艺流程图process flow diagram of sncr with urea 95 2.6.2多效蒸发系统multi-effect evaporation system95 2.6.3重点污染治区渗结构图示spe important pollution prevention and control area peration prevention structure diagram96 2.6.4噪声控制措施noise control facility96
3消、安全和职业卫生fire fighting,safety and occupational health97 3.1消系统流程图flow diagram of fire fighting system97 3.1.1水喷淋典型流程图typical flow diagram of water sprinkler system97 3.1.2泡沫消典型流程图typical flow diagram of foam extinguishing system97 3.1.3气体灭火系统典型流程图typical flow diagram of gas extinguishing system98 3.1.4干粉灭火系统典型流程图typical flow diagram of dry chemical extinguishing system98 3.2消设备fire fighting equipment99 3.2.1消车fire truck99 3.2.1.1泡沫消车foam fire truck99 3.2.1.2干粉消车dry powder fire truck99 3.2.1.3水罐消车water fire truck100 3.2.1.4直臂云梯车straight arm and scaling ladder truck100 3.2.2消泵fire pump101 3.2.3泡沫灭火设备foam extinguishing equipment102 3.2.3.1泡沫液储罐foam storage tank102 3.2.3.2混合器及比例混合系统proportioners and proportioning systems103 3.2.3.3泡沫炮foam monitor104 3.2.3.4拖车式泡沫比例混合装置proportioning foam trailer105 3.2.3.5泡沫产生器foam generator/maker105 3.2.3.6泡沫喷头foam nozzle106 3.2.3.7泡沫foam nozzle106 3.2.4消火栓fire hydrant107 3.2.5消水泵接合器fire pump connection108 3.2.6消水炮fire water monitor108 3.2.7电控消水炮electric monitor109 3.2.8消接和闷盖fire quick coupling and cap109 3.2.8.1管牙接quick coupling109 3.2.8.2肘接elbow coupling109 3.2.8.3进水闷盖water inlet cap110 3.2.8.4出水闷盖water outlet cap110 3.2.9灭火器fire extinguisher110 3.2.9.1推车式干粉灭火器wheel dry powder extinguisher 110 3.2.9.2手提式干粉灭火器portable dry powder extinguisher111 3.2.9.3手提式二氧化碳灭火器portable carbon diode extinguisher 111 3.2.9.4手提式泡沫灭火器portable foam extinguisher111 3.2.10消水带fire hose111 3.2.11灭火剂fire extinguishing agent112 3.2.11.1清水water112 3.2.11.2泡沫液foam concentrate(or concentrate)112 3.2.11.3干粉dry powder112 3.2.11.4卤代烷halogenated agent112 3.2.11.5二氧化碳carbon diode(co2)112 3.2.11.6氮气nitrogen(n2)112 3.3安全设备safety equipment112 3.3.1呼吸器breathing apparatus112 3.3.2护服chemical suit112 3.3.3其他安全设备other safety equipment113 3.3.3.1护手套gloves113 3.3.3.2罩gauze mask113 3.3.3.3面罩mask113 3.3.3.4安全帽及护屏safety helmet and face shields113 3.3.3.5耳罩及耳塞earmuffs and earplugs113 3.3.3.6安全带和安全绳safety belt and safety ropes113 3.3.3.7护眼镜protection spectacles114 3.3.3.8护鞋protection shose114 3.3.3.9急救箱first aid box114 3.3.3.10灭火毯fire blanket 114 3.3.3.11事故淋浴洗眼器safety shower and eye washer114 3.3.3.12便携式事故淋浴洗眼器portable emergency eye washer115
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