1) MHD-Arc-Ramjet combined cycle
MHD-Arc-Ramjet联合循环
1.
The disadvantage of energy-reintroduction in AJAX,proposed by Russian as a special case of ranjet engine with energy-bypass system,is explored in this paper,and a new hypersonic propulsive system named as MHD-Arc-Ramjet combined cycle is proposed,which uses arc for energy injection.
热力分析表明:MHD-Arc-Ramjet联合循环的单位推力与AJAX是相当的;由于前者可以在更高的温度下进行能量注入,其在单位推力方面是具有优势的。
2.
And the study results show that under the ideal conditions the specific thrust of AJAX is more than that of MHD-Arc-Ramjet combined cycle,and the latter is superior with the co.
采用热力学方法针对两种带有能量旁路的冲压发动机分别在理想和实际情况下进行了性能分析和比较,结果表明:理想条件下AJAX的单位推力要高于MHD-Arc-Ramjet联合循环;考虑到后者可以在更高的温度下进行能量注入,其在单位推力方面是具有优势的。
2) MHD-Arc-Ramjet combined cycle engine
MHD-Arc-Ramjet联合循环发动机
1.
Effects of multi-stage arc on the performance of MHD-Arc-Ramjet combined cycle engine;
多级电弧对MHD-Arc-Ramjet联合循环发动机性能的影响
3) combined cycle
联合循环
1.
Selection and application of performance test standards for large size gas and steam combined cycle units;
大型燃气—蒸汽联合循环机组性能试验标准的选择和应用
2.
Acceptance test of 9FA combined cycle unit and suggestions on plant operation;
9FA联合循环机组考核试验分析及电站运行建议
3.
Technical features of Siemens HE type combined cycle steam turbine;
西门子HE型联合循环汽轮机的技术特点
4) combined cycle power plant
联合循环
1.
Surplus BFG/COG-based combined cycle power plant for Maanshan Iron & Steel Co.Ltd;
富余高焦炉煤气联合循环发电在马钢的应用
2.
It is pointed out that low pressure steam generation will be excess when the unit is running at low load condition in a combined cycle power plant consisting of a single-pressure ST and dual-pressure HRSG.
介绍了单压汽轮机配双压余热锅炉的联合循环电厂在低负荷运行时会出现低压蒸汽产量相对过剩问题,分析了问题产生的机理,并提出了解决措施,并介绍了在工程中的应用实例。
3.
The cost of combined cycle power plant is one of the key factors that limit its development.
天然气联合循环的发电成本一是制约其发展的关键因素之一。
5) GTCC
联合循环
1.
Control characteristics and Commission of GTCC;
燃气-蒸汽单轴联合循环机组的控制特点与调试
2.
This paper take BanShan natural gas electricity generation project 9FA GTCC unit as an example,summarized the network of GE MARK VI and Ovation DCS control system,analyzed the ethernet communication problems between this two system,then aimed at this questions to give the feasible solution.
以杭州半山天然气发电工程的9FA燃气-蒸汽单轴联合循环机组为例,概述了GEMARKⅥ燃气轮机控制系统和西屋OVATION DCS的网络构成,及二者实现以太网通讯的一般方法;针对国内外普遍存在的两系统间的通讯故障,结合实际,分析了通讯故障发生的诱因,并给出了现实可行的解决方案。
3.
Now, many GTCC power plants put into production along with the "West-East natural gas transmission" project.
燃气-蒸汽联合循环电站具有热效率高、调峰性能好等特点，近年来在世界范围内发展迅猛。
6) combined circulation
联合循环
1.
The pressurized fluidized bed combined circulation cogeneration of heat and power to be adopted at Taishan thermal power plant ,Dalian is described,and such factors having effect on system thermal mechanics as process air,excess air,PFB temperature,desulphurization efficiency and Ca /S mole ratio,are analysed.
对大连台山热电厂拟采用的增压流化床燃烧联合循环(PFBC-CC)热电联供系统方案进行了分析介绍,并对影响系统热力学性能的参数如辅助过程空气、过量空气、PFB床温、脱硫效率、Ca/S摩尔比等进行了探讨。
2.
The developing trend of large scale gas turbine combined circulation is forecasted.
预测了大型燃机联合循环的发展趋势 ,指出发展大型燃机联合循环余热锅炉的重要性 ,分析几种大型燃机联合循环余热锅炉的技术特点 ,发展大型燃机联合循环余热锅炉应坚持国产化道路。
3.
In terms of energy-saving,environmental protection,conservation of natural resources and improving the ratio of utilization of heat energy,the successful experiences of the energy efficiency of two-engine combined circulation thermal engine group were adopted and two engines were simplified into the turbine engine with "two working substance" conbined circulation.
从节能、环保、保护自然资源、提高热能利用率的观点出发,吸纳了"双机联合循环热力机组"的高效节能的成功经验,将"双机"简化成"双工质"联合循环的透平机,将燃料的"多个梯阶"能量直接或间接地加以回收和利用,提高了热能的利用率。
补充资料：arc furnace
分子式：
CAS号：
性质：利用两电极间产生的电弧来加热物料的一类电炉。分为单相和三相两种。电极材料多采用石墨棒。两电极先作短时接触，即将其分开一定间隙，使产生强大电弧，即阴极向阳极发射自由电子，使空气电离形成电弧。为防止电弧熄灭，常在电路中接入扼流圈。电弧最高温度可达4000℃。按加热方式可分为三种。(1)间接加热电弧炉，电弧在电极间形成，以辐射方式传热给物料。(2)直接加热电弧炉，电弧在电极与物料间形成。(3)电弧电阻加热炉，电极插入物料中，由电弧产生的热及电流通过物料发出的热将物料加热。电引炉升温快，温度高，一般物料均可使其熔融，调节控制方便，但耗电量多，电极损耗大，设备较复杂。用于高温材料及粉料的熔融，也可作制造空心球及岩棉制品的高温炉。
CAS号：
性质：利用两电极间产生的电弧来加热物料的一类电炉。分为单相和三相两种。电极材料多采用石墨棒。两电极先作短时接触，即将其分开一定间隙，使产生强大电弧，即阴极向阳极发射自由电子，使空气电离形成电弧。为防止电弧熄灭，常在电路中接入扼流圈。电弧最高温度可达4000℃。按加热方式可分为三种。(1)间接加热电弧炉，电弧在电极间形成，以辐射方式传热给物料。(2)直接加热电弧炉，电弧在电极与物料间形成。(3)电弧电阻加热炉，电极插入物料中，由电弧产生的热及电流通过物料发出的热将物料加热。电引炉升温快，温度高，一般物料均可使其熔融，调节控制方便，但耗电量多，电极损耗大，设备较复杂。用于高温材料及粉料的熔融，也可作制造空心球及岩棉制品的高温炉。
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参考词条