汽轮机

词组短语

steam turbine

与汽轮机相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper explains the structure characteristic of 600MW class supercritical turbine ,illustrates its thermal expansion system and start-up feature etc.

分析了600MW等级超临界汽轮机的结构特点，阐述了机组的滑销系统和启动特点等，总结了超临界汽轮机的总体特点，并对改进和创新的一系列机组进行了论述。

In the spiral pipe heat exchanger exports terminal, the ammonia steam temperature has been heated up 85 ℃--95 ℃, by now, the ammonia steam had the 45kg-55kg/cm2 ammonia steam pressure, sent in the ammonia steam turbine through the constant temperature pipeline, impelled ammonia steam turbine revolving, led the generator electricity generation;After the ammonia steam makes the merit release energy, the temperature drop, the returns ammonia storage tank, passes through again adjusts the press pump to press into the spiral pipe-type heat exchangers to carry on the next circulation;Including the ammonia steam turbine entire ammonia steam road is becomes the independent closed cycle system, is isolates completely with the outside air;The ammonia steam only plays the carryhome and the shift energy role, in the electricity generation process does not consume the actuating medium, the stored energy carrier water also is only gets up the carryhome and the shift energy function,The waterway also is from becomes the independent closed cycle system, in the electricity generation process also the needless water consumption, through the actuating medium ammonia steam and the stored energy carrier water unceasing shuttle service, transforms through the heat interchanger the solar energy as the actuating medium ammonia steam heat energy and the kinetic energy,With the aid of the ammonia steam turbine heat - machine transformation function and the generator machine - electricity transformation function, has realized the solar energy hot - electricity entire conversion process, transforms continuously the solar energy into the electrical energy, power supply for foreign;The low temperature generating system must solve three big technical keys:One, the anticorrosion (has actuating medium has strong corrosiveness), two is Explosion-proof (Some actuating medium Can have the detonation with the air mix when divulging, controls warm malfunction, elevates temperature suddenly also can have detonation), three is guards against the revolution axis divulging

以太阳能低温发电系统为例，低温发电方法是这样进行的：以水作为储能载体的太阳能采集器将太阳能采集起来，将水温提升至85℃--98℃；用氨作为工作介质储于氨储罐及氨汽路中；采用螺旋管型热交换器；用调压泵将氨储罐中的氨汽压入螺旋管型热交换器的螺旋管内，用调压泵将携带太阳能的85℃--98℃的储能载体热水压入螺旋管型热交换器的螺旋管外壁空间进行循环式热交换，在热交换器的螺旋管出口端，氨汽温度已被加热到85℃--95℃，这时，氨汽具有45kg—55kg/cm2的氨汽压力，通过恒温管道送入氨汽轮机，推动氨汽轮机旋转，带动发电机发电；氨汽作功释放能量后，温度下降，返回氨储罐，再经调压泵压入螺旋管型热交换器进行下一次循环；包括氨汽轮机在内的整个氨汽汽路是自成独立的封闭循环系统，与外界空气是完全隔绝的；氨汽只起携带和转移能量的作用，发电过程中并不消耗工作介质，储能载体水也是只起携带和转移能量的作用，水路也是自成独立的封闭循环系统，发电过程中也不消耗水，通过工作介质氨汽和储能载体水的不断循环运行，通过热交换器将太阳能转化为工作介质氨汽的热能和动能，借助氨汽轮机的热—机转化功能和发电机的机—电转化功能，实现了太阳能的整个热—电转化过程，将太阳能源源不断地转变为电能，对外供电；低温发电系统要解决的三大技术关键：一是防腐（有的工作介质具有较强的腐蚀性）、二是防爆（有的介质泄漏与空气混合会产生爆炸，控温失灵，急剧升温也会产生爆炸）、三是防轴漏（汽轮机是动态旋转体，必须解决工作介质的防轴漏问题）。

The heat transmission from blade to rim is being simplified on the analogy of heat transmission in ribs.

把汽轮机叶片对叶轮的传热简化为肋片传热，使用肋片传热模型计算汽轮机叶片流道的等效传热系数，采用圆筒壁模型计算汽轮机叶轮轮缘的总传热系数，并给出了应用实例。

ABSTRACT Online monitoring and fault diagnosis of steam turbine is an important subject in the field of steam turbine.

汽轮机在线监测与故障诊断技术是汽轮机行业中十分重要的研究课题和领域，本文在研究国内外文献基础上，并从为企业开展的汽轮机故障预防与经济运行。。。

An expected performance calculation and assessment method of running steam turbine was also proposed in the paper.

为对汽轮机热力性能评估，本文给出了汽轮机预期性能的计算及对汽轮机运行性能的评价方法。

The results gained from MACONP are indentical with that of RETRAN02/MOD2 program. Then, Incontrollable Control Rod Withdrawal ATWS , Loss Of Offsite Power ATWS , Turbine Trip ATWS and Loss Of Feedwater ATWS are analyzed emphatically. Based on the LOFW-ATWS analysis, the sensitivity analyses of the influence of some conditions on ATWS process are conducted, such as pressurizer relief valve blocking, putting pressurizer spray in, no turbine trip and decrease of moderator reactivity coefficient. The simulating results agree well with corresponding results of RELAP5/MOD2, both analyses consequences are consistent in the main.

本论文首先应用MACONP程序分析了秦山核电站的汽轮机保护停车瞬态，包括&压力有控制&和&压力无控制&两种情况，所得结果与RETRAN02/MOD2的计算结果吻合；然后着重分析了该电站的控制棒失控提升ATWS、失去厂外交流电源ATWS、汽轮机保护停车ATWS和失去主给水ATWS，并在LOFW-ATWS分析的基础上就稳压器释放阀卡死、稳压器喷淋投入、汽轮机不脱扣和慢化剂反应性系数减小等对ATWS进程的影响作了敏感性分析，仿真结果与RELAP5/MOD2的仿真结果符合良好，对结果进行分析所得到的分析结论也基本一致。

Steam turbine jack pump oil supply system is an oil supply unit designed to reduce motor's starting torque when running turbine jigger and eliminate unlubricated friction between axle neck and axle bush in comply with its operating requirement and industrial standard.

汽轮机顶轴油供油系统是为了减小汽轮机盘车时电动机的启动力矩以及消除轴颈和轴瓦间的干摩擦，而设计的一套符合汽轮机顶轴油系统的运行要求和工业标准的供油装置。

Mathematical Model of governing system's dynamic characteristicfor condensing turbine、 reheat turbine、 extraction turbine and power frequency turbine are introduced in this paper.

文摘：介绍了研究凝汽式汽轮机调节系统、中间再热式汽轮机调节系统、调整抽汽式汽轮机调节系统及功频电液调节系统的动态特性的数学模型。

A set of calculation methods of design flow at all stages for industrial extraction turbine were presented,based on the analysis of thermodynamic design principles on the flow section of industrial steam turbine,and the thermodynamic design software of non-standard industrial steam turbine was developed by using modular programming.

在总结工业汽轮机通流部分热力设计的基本原理和设计流程的基础上，提出了一套抽汽式工业汽轮机各级段设计流量的确定方法，并借助模块化编程思想，开发了工业汽轮机热力设计软件系统。

Then the turbine's extraction steam flow and the main turbine's steam increase are confirmed through the analysis of the relationship between feed pump parameters and main turbine flow rate under variant working condition.

接着，分析该汽轮机在变工况下给水泵参数与主机流量的关系，确定该汽轮机在变工况下的抽汽量和主汽轮机蒸汽增加量。

与汽轮机相关的网络解释 [注：此内容来源于网络，仅供参考]

cross-compound turbine：横列式高低压汽轮机

cross compound trubine 并联复式汽轮机 | cross compound turbine 横列式高低压汽轮机 | cross compoundengine 并联复式蒸汽机

turbopump：汽轮机驱动泵;涡轮泵

汽轮机驱动泵 turbine driven pump | 汽轮机驱动泵;涡轮泵 turbopump | 汽轮机直联给水泵 turbine feed pump

TURB turbine：汽轮机

TSI turbine supervisory instrumentation 汽轮机检测仪表 | TURB turbine 汽轮机 | TURBFLW turbine flow 汽轮机流量

box up of steam turbine：汽轮机扣盖

汽轮机steam turbine | 汽轮机扣盖box up of steam turbine | 汽轮机转子turbine rotor

bringing on stream：(汽轮机)开始转动,[向汽轮机]供汽

bringing into service 投入运行 | bringing on stream (汽轮机)开始转动,[向汽轮机]供汽 | bringing onto load 带负载

single extraction turbine：单抽汽轮机

27. extraction condensing turbine抽汽凝汽式汽轮机 | 28. single-extraction turbine单抽汽轮机 | 29. double-extraction turbine双抽汽轮机

steam extraction turbine：抽汽式汽轮机

359.背压式汽轮机 back pressure turbine | 360.抽汽式汽轮机 steam extraction turbine | 361.中间再热式汽轮机 reheating type steam turbine

radial-flow impulse turbine：辐流冲动式汽轮机

radial-flow gas turbine 辐流式燃汽轮机 | radial-flow impulse turbine 辐流冲动式汽轮机 | radial-flow reaction turbine 辐流反冲式汽轮机

radial-flow impulse turbine：辐流背压式汽轮机

radial-flow gas turbine ==> 辐流式燃汽轮机 | radial-flow impulse turbine ==> 辐流背压式汽轮机 | radial-flow noncondensing turbine ==> 辐流背压式汽轮机

single-stage impulse turbine：单级冲动式汽轮机; 单级冲力式汽轮机

single-stage harmonic drive 单级谐波传动 | single-stage impulse turbine 单级冲动式汽轮机; 单级冲力式汽轮机 | single-stage interconnection network 单级互连网络