常减压装置的英文

• atmospheric and vacuum distillation unit
• crude oil unit

• "常"英文翻译    ordinary; common; normal
• "减压装置"英文翻译    decompressor; decompression ...
• "减压器，减压装置" 英文翻译 :    decompre or; decompressor
• "减压装置" 英文翻译 :    decompression device; decompressor; easing gear; pressure reduction device; pressure release device; reducing apparatus; reducing station; reliever; voltage reducing device
• "常减压蒸馏装置" 英文翻译 :    atmospheric and vacuum distillation unit; crude unit; crude-oil distillation unit; crudeunit
• "安全减压装置" 英文翻译 :    safety relief device
• "减压装置，解脱器" 英文翻译 :    reliever
• "送液减压加压装置" 英文翻译 :    aspirators pumps compressors
• "常减压蒸馏" 英文翻译 :    atmo heric and vacuum distillation; atmospheric and vacuum distillation; atmospheric vacuum distillation
• "常减压蒸馏装置设计方案的对比" 英文翻译 :    comparison of the design schemes for atmospheric and vacuum distillation unit
• "填料在常减压蒸馏装置的应用" 英文翻译 :    application of high efficiency packing impac in atmospheric and vacuum distillation unit
• "减压装置放出机构卸货装置" 英文翻译 :    discharging gear
• "常减压蒸馏过程" 英文翻译 :    atmospheric vacuum distillation process; atmospheric vacuuum distillation process
• "（液压装置）邮箱" 英文翻译 :    tank(hydra.)
• "保压装置" 英文翻译 :    pressurizer
• "泵压装置" 英文翻译 :    pump pressurizing unit
• "变压装置" 英文翻译 :    potential device
• "测压装置" 英文翻译 :    pmu
• "差压装置" 英文翻译 :    differential pressure devices
• "超高压装置" 英文翻译 :    supervoltage equipment; ultra-high pressure apparatus
• "调压装置" 英文翻译 :    pressure regulation appliance
• "定电压装置" 英文翻译 :    constant voltage device
• "定压装置" 英文翻译 :    constant pressure arrangement; constant pressure device; constant pressure unit
• "防过压装置" 英文翻译 :    excess voltage preventer
• "放压装置" 英文翻译 :    pressure release device

• It widespread application in the crude distillation units , enable heat transfer efficiency to obtain enhances greatly , and save the energy
  同时，它在常减压装置上的广泛应用，使其传热效率得到大大提高，从而节约了能源。
• Isolating metallic surface of equipment from the corrosive medium of high sulfurous petroleum in oil refinery , keep the plant working for a long time
  隔离设备表面和腐蚀介质，用于炼制高含硫原油的常减压装置，可以保护设备长期运行。
• The inorganic heat transfer technology is used to two projects of heat recovery , one is the heat recovery steam - generator retrofit in a steel - making cooling agglomeration machine of a steel group , the other is an air pre - heater design in oil - refining atmospheric pressure heating furnace of a petrochemical enterprise
  对某钢铁集团炼钢带冷烧结机余热回收和某石油化工企业炼油常减压装置加热炉余热回收项目，采用新型无机传热热管作为传热元件，分别进行余热锅炉和空气预热器余热回收方案的热力计算和实际设计。
• Abstract : the causes for low efficiency of the heater in no . 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower , dew point corrosion caused by steam , soot deposits in convection chamber owning to poor soot blowing , high flue gas temperature , no heat recovery of flue gas , and poor performance of insulation lining , etc . by using sonic soot removing system , flue gas recovery system , spray coating of fiber and rock wool , as well as adjustment of flow scheme accordingly in the technical revamping . the dew point corrosion is completely eliminated , the insulation performance is improved , the heat loss is reduced by 1 . 25 % , the flue gas temperature is reduced to about 170 , and the heater efficiency is increased from 83 % to more than 90 %
  文摘:分析了金陵石油化工公司炼油厂二套常减压装置加热炉存在的因蒸汽吹灰器漏水,蒸汽引起露点腐蚀及吹灰效果差造成对流室积灰，排烟温度高，烟气热量未回收利用以及炉子保温衬里效果差等问题，提出采用声波除灰系统、烟气回收系统、纤维喷涂和岩棉喷涂及相应的流程调整等改造措施.测定结果表明，本次技术改造解决了因蒸汽吹灰器漏水所造成的露点腐蚀问题，提高了保温效果，减少散热损失1 . 25 % ,排烟温度降至170左右，装置的炉效率由83 %左右提高到90 %以上
• The causes for low efficiency of the heater in no . 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower , dew point corrosion caused by steam , soot deposits in convection chamber owning to poor soot blowing , high flue gas temperature , no heat recovery of flue gas , and poor performance of insulation lining , etc . by using sonic soot removing system , flue gas recovery system , spray coating of fiber and rock wool , as well as adjustment of flow scheme accordingly in the technical revamping . the dew point corrosion is completely eliminated , the insulation performance is improved , the heat loss is reduced by 1 . 25 % , the flue gas temperature is reduced to about 170 , and the heater efficiency is increased from 83 % to more than 90 %
  分析了金陵石油化工公司炼油厂二套常减压装置加热炉存在的因蒸汽吹灰器漏水,蒸汽引起露点腐蚀及吹灰效果差造成对流室积灰，排烟温度高，烟气热量未回收利用以及炉子保温衬里效果差等问题，提出采用声波除灰系统、烟气回收系统、纤维喷涂和岩棉喷涂及相应的流程调整等改造措施.测定结果表明，本次技术改造解决了因蒸汽吹灰器漏水所造成的露点腐蚀问题，提高了保温效果，减少散热损失1 . 25 % ,排烟温度降至170左右，装置的炉效率由83 %左右提高到90 %以上