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- Both fuel usage is reduced and cash flow is improved with the use of heat recovery equipment. 由于采用了热回收装置,既降低了燃料用量,又使现金周转得更快。
- Heat and mass transfer analysis in horizontal well bore during thermal recovery. 水平井热力采油过程中的传热传质分析
- Intermission steam flood is an effective way to improve the recovery rate of thermal recovery blocks. 随着炼油厂规模的扩大,为降低能耗,蒸汽参数越来越高,对蒸汽品质的要求更加严格。
- The test unit for downhole tools for heavy oil thermal recovery consists of test stand and control mechanism. 稠油热采井下工具试验装置由井下工具试验台架和测试控制系统组成。
- This design simulation equipment to meet the exclusive monopoly of the distribution and recovery equipment. 此设计模拟满足设备独占性的独占设备的分配和回收。
- Develops the thermosiphon heat recovery equipment based on the operating principle of the thermosiphon. 在研究热虹吸管工作机理的基础上,开发设计出热虹吸管能量回收装置。
- This paper provided a nodal analysis model of thermal recovery well, which integrated formation, wellbore and ground surface as a whole. 热采井生产过程中的节点分析方法研究是研制注蒸汽热力采油井筒-油藏一体化数值模拟软件的关键内容之一。
- Casing is heated by steam in thermal recovery wells.There are thermal stresses in casing.Casing deforms when stresses exceed yield point. 计算表明,注蒸汽稠油井如果用常规方法固井,在通常的注汽温度下,套管都因热应力而产生屈服变形。
- Tailings recovery equipment is the recent election of (iron) ore industry, tailings production, the latest recycling machinery. 尾矿回收设备是我国近期选(铁)矿行业中,尾矿生产,回收采用的最新型机械。
- The PMK controller is utilized in the sulphur recovery equipment in Qilu Shengli Oil Refinery to control the acid gas and sulphur trecovery. 介绍了齐鲁胜利炼油厂的硫磺回收装置中采用克劳斯硫回收方法,在控制手段上采用PMK调节器控制酸性气,回收硫磺。
- Laboratory simulation study has been conducted for thermal recovery of low permeability light oil in Zhaoyuan oilfield of Daqing by using cores and oil from the reservoirs. 摘要针对大庆肇源油田低渗透轻质油油藏特征,采用该油藏油层岩心及原油进行了热采室内模拟实验研究。
- Some Bergepanthers had their recovery equipment removed and were modified to carry ammunition, designated as Munitionspanzer Panther. 一些黑豹修理车的回收设备被去除掉,改装成弹药携带车辆,设计成为黑豹弹药输送车。
- The continuous induction hardening technology for large-scale plate parts of metal recovery equipment has been investigated. 研究了金属回收设备上的板状零件大平面板件的连续感应淬火工艺。
- Using air-to-air energy recovery equipment(AAERE) to pretreat fresh air can solve the problem of the application of dry coil condition. 采用空气-空气能量回收装置(AAERE)预处理新风,可以解决风机盘管干工况运行中的困难。
- Introduces the advantages of HVAC system with air-to-air energy recovery equipment,analyzes the life cycle cost(LCC) and shows how to calculate the systems payback periods(PBP). 简要介绍空调系统排风热回收装置节能性的优点,着重对其空调系统本身生命周期成本的影响进行分析,并介绍其回收期的计算。
- A model is established to calculate the steam quality distribution along the well bore during steam injection of thermal recovery wells, based on related thermodynamics and hydromechanics principles. 利用热力学、流体力学原理,建立了热采井注汽过程井筒沿程蒸汽干度分布计算模型。
- During thermal recovery, to estimate swept volume with pressure fall off test is very important,while hest loss effect of the formation can not be ignored during analysis of pressure fall off test. 在热采项目中用压力降试井来估算蒸汽波及体积是非常重要的,而地层中热损效应在压力降试井分析中又是不可忽略的。
- It has the advantages of low cost and simple technical process and can fill the depleted reservoirs.It is suitable for sand control in thermal recovery heavy oil wells in high - cycle huff and puff. 该防砂技术具有费用低、工艺简便、见效快、填补油层亏空等特点,适应稠油油藏热采高周期吞吐油井防砂。
- During thermal recovery,to get full parameters as to guide production needs a test meter which could be used under high temperature ,high pressure,and steam water biphase conditions. 在稠油热采生产过程中,准确全面取得各项参数,用以指导生产,需要有适应高温、高压、汽水两相的测试仪器。
- A model for optimizing the steam injection process in thermal recovery wellbore is developed and solved with enumeration method under two kinds of conditions, namely steam soak and steam flooding. 建立了稠油热采中井筒注汽优化模型,并用穷举法进行了求解。对蒸汽吞吐和蒸汽驱井筒注汽两种情况进行了实例计算和分析。