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大庆油田许多生产厂房在考虑采暖时忽略了室内工艺管道、机泵、阀门及电机的散热量。经计算 ,最冷月份时 ,电机及工艺管道等散热量可占采暖总热量的 57%～ 89%。投产两年的中十六联合站、北十五联合站和龙二联合站的生产实践证明 ,对机泵、工艺管线集中的生产厂房 ,在进行采暖设计时 ,可以不采用常规的热水采暖 ,而采用电采暖 ,随着季节的变化来补充和调节采暖量 ,从而可节省大量的热能、天然气及工程投资。
Many production plants in Daqing Oilfield neglect the heat dissipation of indoor process pipes, pumps, valves and motors when considering heating. Calculated, the coldest month, motor and process piping and other heat can account for 57% of total heating 89%. The production practice of Zhonghexianyuan Station, Bei15 Joint Station and Longji United Station, which was put into operation for two years, proves that it is not necessary to use conventional hot water heating for the production plant with concentrated pump and process pipeline during the heating design , While the use of electric heating, with the seasonal changes to supplement and regulate the heating capacity, which can save a lot of heat, natural gas and engineering investment.