Influence of the Operation Characteristics of a Steam Feed Pump Set on the Thermal Economical Efficiency of the Pump Set 汽动给水泵组运行特性对机组热经济性的影响
The Analysis of Steam Feed Pump Trip Induce RB& Handle Strategy 给水泵跳闸时触发RB与人工处理方法的探析
The energy saving and low pressure steam recovery of steam jet pump with abundant pressure of high quality steam are introduced. 介绍了蒸汽喷射泵能有效利用高品位蒸汽的裕压,回收低压蒸汽,起到节能的作用。
Energy Saving Application of Steam Feed Pump Driven by Surplus Steam boiler feed pump turbine 汽动给水泵利用富裕蒸汽的节能应用锅炉给水泵汽轮机驱动锅炉给水泵蒸汽机
The main pump and the auxiliary pump belong to the hydraulic pump or the steam pressure pump. 所述总泵和分泵为液压泵或汽压泵。
According to the turbine economical analysis of different "reference point" based on "energy value method", adopting steam driven pump package can obtain higher economical efficiency. 再根据“能量价值法”对给水泵汽轮机进行了不同“基准点”的经济性分析,得出采用汽动泵组的经济性较高的结论。
It gave a feasibility study of Injection flue gas into heavy oil wells through steam eject pump according to the theory of engineering thermodynamics, the results gave a new guidance of development heavy oil steam-assisted recovery technology and transformation of heavy oil development. 依据工程热力学原理,对水蒸汽喷射泵用于稠油吞吐井注烟道气进行了可行性研究,研究结果对于进一步发展稠油蒸汽吞吐技术和实现稠油开采方式转换提供了新的方向。
Energy conservation effect of using steam pump replacing of electric pump to start thermal power generation unit 用汽泵替代电泵启动300MW火电机组的节能效果
Measurement and Acceptance of Vacuum Steam Flow Pump 蒸汽流真空泵的测试与验收
The major factors for the erosion corrosion of the steam ejection pump in the decarbonization system were media temperature, electrolyte and depolarization of oxygen in addition to flow velocity. 介绍了脱碳系统蒸汽喷射泵的冲刷腐蚀情况除流速外,介质温度高、含有电解质和氧的去极化作用是产生腐蚀的重要因素。
New Mathematic Model of Steam Eject Pump 一种新的单级蒸汽喷射泵抽气数学模型
Injection mixed steam and flue gas using steam eject pump 蒸汽喷射泵用于蒸汽与烟道气混注
Before turning the unit, the boiler is provided with water by the steam pump preset pump and boiler was ignited. 机组冲转前,用汽泵前置泵给锅炉上水后,锅炉点火。
Technical Economical Comparing Between Electric Pump and Steam Feed Pump of 1000 MW Units 1000MW机组电泵与汽泵的技术经济比较
The inner fluid in the steam pump was discussed through theoretical study, the mathematic model on sucking was educed, and the extension of the model was in conformity to the experimental value of steam eject pump in actual practice. 主要对蒸汽喷射泵内流体进行理论研究,推导出了蒸汽喷射泵的抽气数学模型,并给出了该模型与实际蒸汽喷射泵实验值的符合范围。
Research on Velocity of Gases in the diffuser of Steam Eject Pump 蒸汽喷射泵扩压器渐缩段内气体速度的研究
Steam jet pump is a kind of oil producing device, which uses steam to supply energy for oil lifting and improve the temperature of oil in well bore. 蒸汽喷射泵是以水蒸汽代替普通喷射泵的动力液,为井下原油举升至地面提供能量,同时能提高井筒内原油温度的一种采油设备。
In order to improve the unit's economy, safety and stability, the reform of electrical speed regulation water-feeding pump into steam feed pump of four 220 MW units is carried out in Xuzhou Power Generation Co. 为提高机组经济性与安全稳定性,对江苏徐州发电有限公司4台220MW机组进行了电动调速给水泵改汽动给水泵工作。
A virtual design and integrated manufacturing model for steam jet pump was presented. 提出了一种蒸汽喷射泵虚拟设计及集成制造的理想模式。
Study of heavy oil lifting in inclined well by steam jet pump 蒸汽喷射泵用于斜直水平井举升稠油的研究
Some maintenance techniques for the major failure of the diffusion-type steam pump were introduced, and different failure was analyzed. Some simple and practical methods of repairing the pump were given. 论述了扩散式蒸气流泵主要故障的修复技术,对各种故障进行了详细的分析,并介绍了简单实用的修复技术。
Corrosion Occurred in Steam Jetting Pump s in Decarbonization System and Protection Methods 脱碳系统中蒸汽喷射泵的腐蚀及防护
The auxiliary steam turned a small turbine and the boiler was made up with a steam pump continuously. 辅汽冲动1台小汽机,并用汽泵继续给锅炉补水。
This paper describes the main technical design index for No. 1 turbine and electric driven feed pump set. It also elaborates on the calculation procedure for turning electric driven feed pump into steam feed pump. 阐述了元宝山电厂1号汽轮机及电动给水泵组主要设计技术指标,详细介绍了电动给水泵改为汽动给水泵的计算过程。
Recommendation for the configuration of feed water pump in air cooling units is given based on the design condition of the project and comparison between steam pump and electric pump economically. 按照该项目的设计条件,从技术经济上对汽泵和电泵方案进行详细比较,提出空冷机组给水泵配置的推荐意见。
Maintenance Techniques for the Major Failure of the Diffusiontype Steam Pump 扩散式蒸气流泵主要故障的修复技术
Analysis on Failures of Safety System of Small Turbine Driving Steam Pump in Thermal Power Plants 火电厂驱动汽动泵的小汽轮机保安系统的故障分析
The operation of steam feed-water pump of air cooling generating unit and related system design was discussed in this paper. 对空冷机组上的汽动给水泵运行特点和有关系统设计作初步探讨。
The difficulties in wellbore lifting and surface gathering of ultra-heavy oil production technologies could be solved effectively by steam jet pump. 采用湿蒸汽驱动井下喷射泵(蒸汽喷射泵)开采特超稠油可有效解决井筒举升和地面集输中存在的困难。