steam period
英 [stiːm ˈpɪəriəd]
美 [stiːm ˈpɪriəd]
通蒸汽期
双语例句
- Frequent copper tube leakage had occurred in oil-cooler of steam turbines during operation period from Feburary, 2004 to June, 2006 at Yuelong Power Generation Co Ltd.
粤泷发电有限责任公司自2004年2月投产到2006年6月期间汽轮机冷油器铜管发生了多次泄漏。 - Very active formation water as a result of water and steam injection for a long period led to heavily dynamic disturbing downhole. Overflow, kicking and gas breakthrough frequently occurred in the drilling progress and thus gave an impact on the cementing quality.
由于长期注水、注汽开采，导致地层水十分活跃，井下动态干扰大，在钻进过程中经常发生溢流、井涌、气窜，影响固井质量。 - Purpose To improve the producing degree and recovery factor of steam soaking period.
目的有效地提高储量动用程度，提高蒸汽吞吐阶段采收率； - A simple and reliable method for the prediction of reserves during the steam huff-and-puff period
预测蒸汽吞吐阶段可采储量的简便方法 - By studying the optimized injection-production parameters the optimized parameters are established, which include the amount of steam injection is 1000t in the first period, the second period is 1100t, the third is 1200 t, the 4th and consequent periods are 1400 t.
经过注采参数的优化研究，最佳注采参数为：注汽量第一周期1000t，第二周期1100t，第三周期1200t，第四周期及后续周期1400t。 - The optimum injection rate is 6 ￣ 8 t/ h during steam drive period;
汽驱阶段最佳注汽速度为6～8t／h； - Application of the Downhole Thermocouple Temperature Log Data in Steam Soaking Period
井下热电偶测温技术在吞吐开采阶段的应用研究 - The increasing of steam pressure decreases the oscillation amplitude, but there is no effect on the oscillation period;
蒸汽压力增加可减小管间脉动的幅值，但不影响脉动的周期； - Anatomise the energy change of the oil zone and injection steam during soak period, the reasonable calculation formula to calculate the time of soaking is deduced.
详细剖析了焖井过程中油层和蒸汽的能量变化，推导了焖井结束后加热半径的计算公式，推导出确定焖井时间的合理计算公式。 - Compound steam flue gas drive has obvious advantages than steam drive, and is a prospective production method in late period of heavy oil steam huff and puff.
蒸汽复合烟道气驱比单纯蒸汽驱具有明显优势，是稠油区块吞吐后期一种很有前景的接替开发方式。 - Steam override in the late period results in strong water wash in the upper part of the reservoir, and being unswept or condensation water drive in the middle and lower part.
末期蒸汽超覆导致油层上部为强水洗，中下部基本来驱扫或冷凝水驱动。 - From this paper, it is especially consulted from selection of starter, steam heating strength and transfer period to control the quality of yoghurt starter.
本文着重从酸奶发酵剂培养基的加热强度、菌种选择及接种周期等方面进行质量控制。 - An Experiment of the Law for Carrying Droplets in Steam during the Discharging Period of Steam Accumulator
蒸汽蓄热器放热过程中蒸汽带水规律的试验研究 - In order to enhance steam injection efficiency, according to the analysis of lease injection production parameters, this paper raises that the boiler should work with small discharge capacity and high mass dryness fraction to ensure steam injection quality during early injection production period;
为了提高注汽效果，通过对矿场注采参数的分析，提出了注采初期，锅炉要小排量，高干度送温，保证注汽质量； - In this paper, I'd studied comparatively the chief hydrocarbon steam reforming process and the reformer in technology technique, equipment characteristic, building period, investment etc.
本文在工艺技术、设备性能、建设周期、投资等方面，对目前主要的烃类蒸汽转化工艺及其转化炉进行了对比研究。 - The results showed that the revamping could save steam 2-3 t/ h, circulating water 170 t/ h and had good creat direct economical profits. The investment recovery period was about 4 months.
改造后，节约1.0MPa蒸汽2～3t/h，冷却稳定汽油所用循环水流量减少170t/h，直接经济效益233.9万元/a，投资回收期约为4个月。 - In addition, proper chemical additives can be used to improve development result during steam injection period.
此外，注汽开发中可选用合适的化学添加剂，来改善开发效果。 - According to the calculation of "equivalent enthalpy drop" and "heat quality method", if it is turned into steam feed pump, the investment recovery period is very long.
按照等效热降和热量法计算，改换为汽动给水泵的回收年限较长，短期内投资无法收回； - The result of field application shows that this profiled control agent can improve steam entry profile of oil layer, shorten drainage period, and increase cyclic production.
现场应用结果表明：该类调剖剂具有改善油层吸汽剖面、缩短排水期、提高周期产油的效果。 - Large deformation often occurred in main steam pipelines in the period of long-term service at high temperature because of loads, heat expansion and creep, and resulted that the pipelines stress state was differ from the designed state.
高温主蒸汽管线在长期的服役过程中，由于外载、热膨胀及蠕变的作用，容易产生大变形，从而导致服役管线的应力状态与设计状态不同。 - It can also be used to calculate recoverable reserves according to the extreme oil steam ratio in this period.
又可根据蒸汽吞吐阶段的极限油汽比，计算该阶段的可采储量。 - For those old wells with low cementing quality, other technologies than steam injection can be used to enhance well working rate in early development period.
固井质量差的老井，开发初期可运用非注汽工艺开采，来提高油井开井率； - During the late period of steam stimulation, mixing viscous crude oil with pumped down light oil can prolong the production period and increase the cumulative oil production.
稠油油田蒸汽吞吐井生产后期，在泵下掺稀油能延长生产周期，增加周期产量。 - PurposeTo study the way to add recoverable reserves in steam soaking period in order to provide basis for reasonable development of similar reservoir.
目的研究蒸汽吞吐阶段增加可采储量的途径，为同类油藏的合理开发提供依据。 - A Study for Recovery Factor of Heavy Oil Reservoir in Steam Soak's Period
稠油蒸汽吞吐阶段采收率计算公式研究 - Steam soak which is mainly used to produce crude oil in heavy-oil reservoir is a depressurization recovery method. With increase of gas injection period, formation pressure decreases rapidly, well production rate decreased, oil producing effect is poor.
蒸汽吞吐是开采稠油的主要方法，但是随着吞吐轮次增加，地层能量下降，周期产油减少，开采效果变差。 - The study of impact of heating radius on steam stimulation effectiveness in the soak period is conducted, and the determination method of reasonable soaking time is introduced.
研究了焖井阶段地层加热半径的大小对蒸汽吞吐效果的影响，介绍了合理焖井时间的确定方法。 - Moreover, it can decrease water steam sub-pressure and evaporation rate, and prolong desulfurization efficiency period.
可以显著降低水蒸汽分压，减小蒸发速率，延长脱硫效率。