This paper analyzed the cooperative control principle of unit and abnormal situation of load and steam pressure in the process of load change,pointed out method of resolving this problem.
对机组协调控制原理、变负荷过程中负荷与汽压异常情况的分析,提出了解决这一问题的方法。
Based on on-line data and the modeling theory of neural network,the dynamic models of drum steam pressure and main steam pressure are established.
基于现场数据与神经网络的建模理论,建立了火电机组汽包压力与主汽压力的动态模型,并对所建立的汽压增量模型进行了仿真研究。
One reason is the high steam injection pressure and the low steam quality in the new block, another reason is the low recovery factor and the low oil/ steam ratio in the multi - steam huff and puff block.
其中新开发稠油区块注汽压力高、注汽干度低和老区多轮次吞吐后采收率低、油汽比低是影响热采效果的主要因素。
Some oil wells have high steam injection pressure, low steam quality and poor stimulation effect.
冷家油田原油属特超稠油,储层埋藏深,物性差,部分油井热采注汽压力高,干度低,影响了吞吐效果。
The piston moves by steam pressure.
活塞在蒸汽压力下运动。
cylinder relief cock
汽缸减压旋塞，减压器
Cylinder Compression Pressure Test.
汽缸压缩压力测试。
fracture-assisted steamflood technology
压裂辅助蒸汽驱工艺
Rubber hose for automotive hydraulic brake system
GB7127-1986汽车液压制动胶管
three pressure stage impulse turbine
三压力级冲动式汽轮机
pressure-stage impulse turbine
压力级冲动式汽轮机
high pressure steam sterilizer of portable type
手提式高压蒸汽消毒器
steam-bubbling type autoclave
蒸汽鼓泡搅拌式高压釜
The stokers got up steam
司炉增加了蒸汽的压力。
power obtained using this gas under pressure
加压蒸汽产生的动力
Rubber hose for automotive air brake system
GB7128-1986汽车气压制动胶管
Valve Spring Compressor MD-998772–A
汽门弹簧压缩器MD-998772–A
press car bodies out of sheets of steel
把钢板冲压成汽车车身
oil-powered hydraulic truck jack
燃油液压汽车千斤顶
double wall high pressure steam sterilizer
双壁高压透汽消毒器
double-extraction non-condensing turbine
双抽气背压式汽轮机
non-condensing automatic extraction turbine
背压调节抽气式汽轮机