steam conditions
英 [stiːm kənˈdɪʃnz]
美 [stiːm kənˈdɪʃnz]
蒸汽参数
双语例句
- Conversion of Graduation on Metal Variable Area Flow Meter Used for Steam and Process Conditions
测蒸汽的金属转子流量计刻度换算与工艺条件 - Research and application of steam flow conditions in horizontal wells
蒸汽吞吐水平井井筒流动动态研究及应用 - These include boiler design, cooling water conditions, burner type, design steam conditions and environmental controls that capture and remove pollutants.
包括锅炉结构、冷却水条件、火炉类型、设计蒸汽条件和截留去除污染物质的环境管理。 - Through modeling of different steam injection conditions, these models are verified to be scientific and practical by radial temperature field in well bore.
通过模拟不同注汽条件，证明氮气隔热技术的科学性和实用性。 - The characteristics of steam distribution system of a steam turbine under part-load conditions will affect not only the economy but also the rotor system stability of the unit.
部分负荷工况汽轮机的调节配汽特性不仅影响机组运行的经济性，而且直接影响机组轴系的稳定性。 - This paper deals with the method of check calculation for steam turbines under varying operating conditions by using computers.
文章致力于利用电子计算机解决变工况下汽轮机的校核计算。 - Since the experiments are quite close to actual steam turbine conditions, the droplet sizes obtained in wet steam turbine stages and the critical Weber number determined by analysis are much more realistic and credible.
由于试验条件更接近实际汽轮机，所得汽轮机湿蒸汽级内的水滴尺寸及分析获得的临界韦伯数更加确切和可靠。 - With the developments of modern steam turbines, which work under conditions of high pressure and elevated-temperature, especially atomic power stations are designed and made, the reliability and safety are strict with the stucture.
随着汽轮机向高温、高压和大容量化发展，特别是原子能电站的设计和制造，对结构的可靠性提出更高的要求。 - Employing supercritical steam conditions and high reheat temperature, the plant will operate with a net efficiency of 42.4 per cent.
采用了超临界蒸汽参数及很高的再热温度，电厂净效率将达到42.4%。 - A method to decide normal states of regenerative heater under variable steam conditions is provided which can be used to diagnose trouble of regenerative heater.
提出了在变工况下加热器正常状态的确定方法。此方法可用于回热加热器故障诊断。 - This steam conditions put new requirements on the steam turbine turboset.
这种新的蒸汽工况对汽轮机组提出了新的要求。 - Coking at the inlet of large gas line to fractionator has been effectively prevented by setting up steam circle pipes under appropriate operation conditions.
控制合适的操作条件，在大油气管线进分馏塔入口处增加蒸汽环管，可以有效防止结焦。 - This paper analyses the effects of variations of convective heat transfer coefficients and material properties with actual steam conditions on thermal-stress calculations of steam turbine rotors and proposes a revised and simplified calculation method.
文中分析了放热系数和物性参数随实际工况变化对汽轮机转子热应力解析计算结果的影响，提出一种修正计算方法和简化计算公式。 - 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。 - Advances in downhole catalytic upgrading of heavy oil under steam injection conditions
注汽热采条件下稠油井下催化改质的研究进展 - A method is supplied to decide normal states of regenerative heater under variable steam conditions, and to diagnose troubles of regenerative heater;
提出了回热加热器正常状态的确定方法，可用此方法判断加热器运行状态是否正常； - On the basis of steam turbine off design operating conditions the proposed method determines the quantitative effect on machine unit economic performance of exhaust steam pressure variation by employing the theory of equivalent enthalpy drop.
该方法以汽轮机变工况为基础，应用等效热降的理论确定排汽压力变化对机组经济性的定量影响。 - A Mathematical Model of Steam Turbine Start-up Conditions and a Control Method for Its Automatic Speeding-up
汽轮机启动工况的数学模型及自动升速的控制方法 - The thermal stress and life expenditure of the steam turbine rotors in various starting conditions are given.
对两班制及少蒸汽运行工况下的热应力和寿命消耗进行了若干方案的计算； - This paper presents the steam system for conditions choosing for steam turbine, and introduces the structure and operation characteristics of steam turbine for combined cycle. It gives a brief review on history of designing and manufacturing steam turbine for combined cycle in Harbin Turbine Company.
论述了联合循环蒸汽系统和汽轮机容量参数的选择，介绍了联合循环所用的汽轮机的结构和运行特点，并对哈尔滨汽轮机厂设计和制造的联合循环汽轮机的历史作了简单回顾。 - Approach to Axial Expansion for the Rotor of Steam Turbine in Transient Conditions
汽轮机转子轴向膨胀计算方法的探讨 - Calculation and analysis of operational target values for supercritical steam turbines under off-design conditions
超临界汽轮机组变工况下运行参数目标值的计算分析 - Through the theoretical analysis, we have sought the cause of its deficiency, and advanced a new method and some formulas to calculate axial elongation for steam turbine rotor in transient conditions.
经过理论分析和推导，找出了传统方法所存在的问题，同时提出了精确计算转子在瞬态过程中轴向膨胀新的计算方法和公式。 - In this paper, the existing thermal performance calculating methods for steam turbines at off design conditions are improved so as to be applicable for the conditions of heat supplying with low vacuum.
首先对现有的汽轮机变工况热力计算方法进行了改造，使其适用于汽轮机低真空供热工况。 - A 4-hole wedge probe was tested in a special designed wind tunnel with air, superheat steam and wet steam in different conditions.
用4孔楔型气动探针在一个特殊的试验风洞里测量了不同工质和不同工况下的参数。 - Prospect and current status of coal gasification under steam plasma conditions
煤的水蒸气等离子体气化研究现状和前景 - At steam curing and moist curing conditions, the mechanical properties of concrete with different fineness and different proportions of ultrafine fly ash slag composite were studied.
研究了在蒸汽养护和标准养护条件下掺粉煤灰-矿渣复合超细粉混凝土的力学性能。 - 3D numerical simulation of bowed blading in low pressure steam turbine at different working conditions
空冷汽轮机低压缸马刀叶片性能三维数值分析 - Analysis of the Economy on the Water Feeding Pump Steam Turbine under Variable Working Conditions
变工况下给水泵汽轮机经济性分析研究 - The two kind of steam heating conditions were simulated by using FLUENT software. Flow feature in the steam tube was grasped, flow rate and pressure distribution of each tube in different conditions were obtained.
通过Fluent软件对其两种蒸汽加热工况进行数值模拟，掌握流体在加热管中的流动特点，得到不同工况下每根蒸汽管中的流量、压力分布情况。