The performance of a gas turbine is related to environmental temperatures and its output decreases with the increase of gas inlet temperature, which can be solved by cooling the inlet gas.
燃气轮机的性能与环境温度有关,其出力随燃气进气温度升高而降低的问题可通过冷却燃气进气来解决。
The power output of a wind power plant is stochastic, which is determined by the wind and wind turbine generators.
风资源最大的特点就是风速的大小和方向的随机性,风的这种特性决定了风力发电厂输出功率的随机性。
High filtration efficiency (H12) combined with low pressure drop provide continuous high power output, reduced fuel costs, and increased turbine availability.
高过滤效率(H12)结合低压降,可提供连续的大功率输出,减少燃料成本,增强涡轮可用性。
Based upon the theory of finite time thermodynamics, this paper derives the maximum power output and the corresponding efficiency bound for a finite time closed-Brayton cycle gas turbine.
本文从有限时间热力学观点出发,导出有限时间约束条件下闭式燃气轮机循环的最大功率输出及其相应的效率界限。
The results show that the said technology not only can effectively increase the power output of a gas turbine, but the economic benefits also to be obvious.
结果表明,冰蓄冷技术不但能有效地增加燃气轮机功率输出,且经济效益显著。
To improve tracking and disturbance rejection properties, the input state and input output feedback linearization methods are used to design the control laws of a boiler turbine system.
为提高锅炉-汽轮机系统的信号跟踪和抗干扰能力,利用输入-状态反馈线性化和输入-输出反馈线性化方法分别设计了锅炉-汽轮机系统的控制律。
Whilst being fairly compact in size, the construction of a Michell turbine requires substantial structures since a small runner can still produce output power comparable to a Mack truck.
虽然目前的规模相当紧凑,一个米歇尔涡轮建设需要大量的结构,因为一个小运动员仍然可以产生输出功率相当于一个麦克卡车。
Proper choice of turbine output to match boiler capacity has a significant influence on unit's capacity.
汽轮机的功率选择和与锅炉的容量匹配,直接影响机组容量的大小。
A treatment method of super-saturation steam for deposited salt in steam turbine is introduced, output of the steam turbine is therefore improved through purge.
介绍了背压式汽轮机积盐积垢的处理方法—过饱和蒸汽法,通过清洗使汽轮机的出力率得以提高。
The working principle and structure of the turbine are introduced, and the flow field of the turbine driven is analyzed, and the output characteristics are studied.
介绍了其涡轮工作原理和具体结构组成,分析了其涡轮驱动的流场情况,研究了其输出特性。
The cold energy of LNG can also be used to cool the inlet air of gas turbine to increase the output of electric power during warm seasons.
在高温季节,还可以利用LNG冷能冷却燃气轮机的进口空气,以增加电厂出力。
In a large-scale wind farm, interactions among the running wind turbines will affect the wind turbine power output and yield the wind energy loss.
大型风电场由于风机数量众多,各台运转的风机之间的相互干扰作用会影响风机的有功输出,从而造成风电场的风能损失。
It shows that the algorithm of global predictive control with self-adaptive can better control the output of the speed of the gas turbine of the nuclear power plant and get the better control effect.
表明所采用的广义预测自校正控制算法能够较好的控制核动力蒸汽轮机转速的输出,可以获得较好的控制效果。
There are many influencing factors of wind power unit such as wind velocity, confused flowing, tower-shadow effect and so on, which will bring fluctuation of wind turbine output.
风电机组发电出力的影响因素有很多,如风速、紊流、风机塔影效应等,这些因素的随机变化都会引起风机出力的波动。
Furthermore, the effects of rotation speed and pressure drop of the turbine on the mass flow rate, output power and efficiency of the system have been studied.
研究了涡轮机的转速与压降对涡轮机的流量、输出功率和能量转换效率的影响。
At present time, the turbine engine has been widely used in aeronautics and other power engineering due to its strength in power output and small size.
目前,尽管燃气涡轮发动机以其功率大、体积小的突出优点在航空动力和其他地面动力工程中得到了广泛的应用。
The analysis shows that once the exhaust temperature changes, the changes of output and thermal efficiency for gas turbine set are significant.
分析说明了排气温度发生变化时,燃气轮发电机组的出力和热效率的变化比较显著。
The results are proved to be consistent with the known net power output and ISO temperature of the gas turbine.
计算和推测所得到的冷却空气参数和分配规律与燃机净功率以及ISO温度基本吻合。
The simulation results indicate that wind turbine is operated at maximum power coefficient with variable-speed mode and the output power of generator is kept around rated power with pitch control.
数字仿真表明,在风速低于额定风速时变速运行捕获能量比恒速运行捕获能量大;节距调节控制可以很好地使输出功率稳定在额定功率左右。
The above is the scale of our research. It aims to decrease tip vortexes, reduce the flow loss of the rotor and improve the output power of the wind turbine.
目的是在减少叶端漩涡,降低叶轮的流动损失,提高风力机的输出功率,将更多的风能转化为电能。
In this paper, the stresses analysis on prototype runner in power station and model runner proved that there is a linear relationship between blade stress and output of Francis turbine.
通过电站真机与模型转轮应力测试结果的分析证明,混流式转轮叶片应力与机组出力之(?)存在线性关系。
The performance of gas turbine has relation with the environmental temperature and its output is reduced with increase of gas inlet temperature, which can be solved by means of cooling the inlet gas.
燃气轮机的性能与环境温度有关,其出力随燃气进气温度升高而降低的问题可通过冷却燃气进气来解决。
So suitable selection of ACC cooling area is essential to output of the turbine.
因此,ACC凝汽器冷却面积的合适选取,将对汽轮机的带负荷能力有着至关重要的作用。
The results show that , the ratio of the output power of vaneless counter-rotating turbine can reduce 2.6% at the same turbine efficiency when the low pressure rotor curves positive.
结果表明,末排低压动叶通过采用正弯叶片造型,可以在保证效率保持不变的前提条件下,使得高低压涡轮出功比降低2.6%。
The main objective of this paper is to investigate the horizontal-axis wind turbine (HAWT) rotors, which are optimized to produce the largest possible power output.
为保证风力机具有最大的风能利用系数,本文主要对水平轴风力机风轮的设计和优化方法进行了研究。
The performance of gas turbine has relation with the environmental temperature, and its output is reduced with increase of gas inlet temperature.
燃气轮机的性能与环境温度有关,其出力随空气进气温度升高而降低,燃气轮机的进气冷却是增加其出力的最有效的方法。
The flue gas turbine is a key component of a fluid catalytic cracking unit (FCCU) and its actual output power is the focus of attention.
烟气轮机是催化裂化装置的核心设备之一,其实际回收功率为各方所关注。
Practice shows that in the reconstruction and extension of medium and small chemical fertilizer plants the selection of the built in turbine circulator plays a marked role in stable and high output.
实践表明,在中小氨厂的改扩建过程中,选用内置式透平循环压缩机对稳产、高产将有明显的作用。
Practice shows that in the reconstruction and extension of medium and small chemical fertilizer plants the selection of the built in turbine circulator plays a marked role in stable and high output.
实践表明,在中小氨厂的改扩建过程中,选用内置式透平循环压缩机对稳产、高产将有明显的作用。
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