This paper presents the configuration of coal boiler DCS control system and analyzes mainly the builder loop of fuel control system.
详细介绍燃煤锅炉DCS控制系统的配置情况,并着重分析燃烧控制系统的组态回路。
To solve the problem caused by fuel disturbance in fuel control system of oncethrough boilers, a fuel control system with O 2signal is designed in this paper.
针对直流锅炉燃料控制系统中存在的燃料量扰动问题,设计了以中间点温度为被调量、烟气含氧量为导前信号的燃料控制系统。
As a result, a new fuel control system has been developed. It is simple in construction and reliable in operation and can give satisfactory engine performance.
试验结果表明:这种新的燃料控制系统具有结构简单、操作方便的特点,并可使发动机获得满意的性能。
This paper briefly introduces an application of dynamic data acquisition and processing system in an example with the pressure increasing limiter of a fuel control system of an aeroengine.
本文以某型航空发动机燃油调节系统的升压限制器为例,简要地介绍了一种动态数据采集与处理系统的应用。
This information permits accurate, professional diagnosis of the spark plugs, plug wires, ignition system, fuel control and most other factors affecting the spark plug voltage and combustion chamber.
这方面的资料证准确,专业诊断的火花塞,电线插头,点火系统,燃油控制和大多数其他的影响因素火花塞电压和燃烧室。
Instead, they only add fuel to the fire of your fears, giving them greater control of your life.
相反,他们只会为你的恐惧添加燃料,使他们愈发的控制你的生活。
Yet this means countries with new nuclear programmes would have to place control of their fuel supply at least partly in foreign hands.
然而这意味着有新的核项目的国家必须将至少部分燃料控制权交给外方。
Newcomers to nuclear power could be reluctant to put their fuel cycles in international hands if existing nuclear powers, such as the us, Russia and the UK, continue to control their own.
如果现有的核大国如美国、俄国和英国继续控制自己的燃料回收,新生的核能国家就可能不愿意将燃料回收置于国际掌控之下。
Once the reactor's control rods are between sections of fuel rods, how is fission slowed to where it is controllable?
一旦反应堆的控制杆置于核燃料棒的中间了,我们应该怎么将裂变减慢到我们可控制的程度呢?
This allows the military to put synthetic fuel in one tank and control feeding into the desired engines and put conventional fuel in the remaining fuel tanks for the remaining engines.
这使得军事人员可能将合成燃料放进一个油箱,控制供给到指定的发动机,而原来的油料则放进其他的油箱内为剩下的发动机使用。
The fuel cell engine was packaged into the cab by Lotus Engineering, which also designed control systems to optimise performance of the fuel cells and electric drive systems.
燃料电池引擎被莲花工程组装完成,同时也包含了控制优化系统和电动机。
Alternatively, removing fuel from the fire—by chopping down trees, digging fire breaks and setting control burns ahead of it— also helps stop a fire in its tracks.
还有一种阻止火势蔓延的办法是移除火中的燃料——可以把树砍掉、挖隔火设施也可以提前进行控制性火烧。
Parker Hannifin Corp., which makes fuel, hydraulics and flight control systems for the plane, expects 500 ARJ21s could earn it $275 million in revenue and at least that much in after-sales services.
为该机生产燃料、液压系统和飞行控制系统的派克汉尼汾公司(Parker HannifinCorp.)预计,500架ARJ21能使其获得2.75亿美元的收入,而售后服务的收入至少也有这个数。
Eaton Supplying the fuel and hydraulic conveyance systems, cockpit panel assemblies and dimming control system.
伊顿提供燃油和液压传输系统,座舱面板组件和调光控制系统。
Mentally simulating another person’s efforts to use self-control may trick your brain’s “fuel gauge” into mistakenly thinking that your own resources have been depleted, a new study suggests.
一项新的研究表明,在心里模仿别人那样努力、自律会欺骗你的大脑的“燃料余量表”,使它错误地认为你自己的资源已经耗尽。
The amount of braking power going to the front and rear circuits can be 'biased' by a control in the cockpit, allowing a driver to stabilise handling or take account of falling fuel load.
驾驶舱内的车手视情况向前面和后面的电路分配不同大小的刹车制动功率,分配方式以使车辆在油量不断减少的情况下稳定行驶为目标。
Japanese workers are scrambling to control a nuclear plant after a fire that may have burned several fuel rods.
日本的一个核电站发生火灾后,可能已经烧掉几个核燃料棒,日本工人们正艰难地掌控着它。
The amount of braking power going to the front and rearcircuits can be 'biased' by a control in the cockpit, allowing a driver tostabilise handling or take account of falling fuel load.
驾驶舱内的车手视情况向前面和后面的电路分配不同大小的刹车制动功率,分配方式以使车辆在油量不断减少的情况下稳定行驶为目标。
Once airborne, the aircraft could save more fuel if air-traffic control systems were reorganised, enabling the pilot to navigate more efficiently and cutting down on delays.
如果空中交通管制系统能够得到改编,使飞行员可以更为有效地驾驶飞机,减少延误,飞机一旦升空就可以节约更多的燃料。
Straining to control a deafening, bucking, fuel-powered plough, Qing Zhongxing prepares a strip of land ahead of sowing next season's harvest of rapeseed.
秦中兴(音译)正在学习使用一台轰鸣震动的燃料动力犁,把油菜地划成一条一条,为来年的油菜籽收成作准备。
Scientists at the Centers for Disease Control and Prevention tested the formula for the presence of perchlorate, a chemical used as the main ingredient in solid rocket fuel.
疾病预防控制中心的科学家专门针对高氯酸盐对配方奶进行了检测。
The next key to control movement around, the game quickly, in time to add fuel to the road, For you to the police shot him relegated to roadside bombings.
上下左右键控制移动,游戏速度很快,要及时补充路上的燃料,对于向你开枪的警车把他挤到路边爆炸。
Install or modify aircraft engines and mechanical, hydraulic, flight control, fuel and pneumatic systems.
安装或修改飞机发动机,机械,液压,飞行控制,燃油和气动系统。
One of the problems of fuel cell technology is how to control the humidity of the outlet gases of the humidifier.
当输出负载变化时,如何采取适当的控制策略控制加湿器出口气体的湿度是燃料电池技术中的一个难题。
The venture, worth $12 billion, will control around 4,500 fuel stations in Brazil, where almost all new cars sold can run on any mixture of ethanol and petrol. See article
这家合资企业价值120亿美元,控股巴西的4500家燃料站,几乎所有出售的新型汽车都能使用乙醇和汽油的混合燃料。
If you want to buy a car, go for one that is the most fuel-efficient and has the most advanced emission-control standards.
如果你想买一辆车,应该考虑是最省油的并拥有国内最先进的排放控制标准的汽车。
The APU fuel system consist of a fuel valve, control unit, solenoid valve, filter, heater and control valve.
APU燃油系统包括一个燃油活门、控制组件、电磁活门油滤、加热器及控制活门。
The principle and the application model of full cell in vehicle are introduced. The structure and energy flow control strategy of fuel cell hybrid vehicle are described.
介绍了燃料电池的工作原理及其车辆应用模型,并在此基础上进一步阐述了燃料电池混合驱动汽车的结构与其能量流的控制管理策略。
The principle and the application model of full cell in vehicle are introduced. The structure and energy flow control strategy of fuel cell hybrid vehicle are described.
介绍了燃料电池的工作原理及其车辆应用模型,并在此基础上进一步阐述了燃料电池混合驱动汽车的结构与其能量流的控制管理策略。
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