在宁夏长庆油田采油三厂油房庄作业区，节能抽油机（中）、老式抽油机（左）、太阳能集热装置（右）正常运转（1月24日摄）。长庆油田采油三厂油房庄作业区已步入开发中后期，油井综合含水率不断上升，采油设施不断老化，效率低下、能耗大已成突出问题。2012年起，油房庄作业区开始进行整体节能改造：新建20台节能抽油机；淘汰高耗能燃煤发电设备，新应用7套太阳能集热装置。据了解，通过采用新工艺和节能措施，油房庄作业区年节约标煤8000余吨，节约费用500万元，减少二氧化碳排放量4700余吨。新华社发（李然 摄） In the ningxia changqing oilfield production three plant oil room chong operating region,Energy saving pumping unit(in)/Old pumping unit(left)/Solar device(right)Normal operation(January 24 perturbation).Changqing oilfield production three plant oil room assignments section zhuang has entered the middle development,Well integrated rising moisture content,An ageing production facilities,Low efficiency/Large energy consumption has become a prominent problem.Since 2012,Oil room chong operation area to the overall energy saving reconstruction:New and table energy saving pumping unit;Eliminate production coal-fired power generation equipment,New applications of seven sets of solar device.It is understood,Through the use of new technology and energy saving measures,Oil room in the assignments section BiaoMei save more than 8000 tons,Save cost 5 million yuan,To reduce carbon emissions more than 4700 tons.The xinhua news agency hair(LiRan perturbation)