查询词典 boiler

The company claims that the new plant sets a milestone in water reutilization: it can reclaim 13,500 tonnes of water daily, which can be used as boiler feed water for power plants.

公司声称新建的工厂是废水再利用的一个里程碑，每年将回收13，500吨水，可以用作电力行业的锅炉给水。

The hydraulic pressure riveter is widely applied to automobile, ships, boiler, bridge, building,and so on.

论文编号：JX396 论文字数：18930。页数：51液压铆枪被广泛应用于汽车、船舶、锅炉、桥梁、建筑等行业。

Safety valve is to protect the boiler, pressure vessel safe operation of the important parts.

安全阀是保障锅炉、压力容器安全运行的重要部件。

In 1698 English engineer Thomas Savery developed a water pump that used steam from a boiler for its power.

萨维瑞发明了用锅炉中的蒸汽作为动力的水泵。

A 5. 5h anti-impinge test indicated that the whole technical process had a better anti-impinge ability The feasibility modeling test of water quality showed that the quality of reclaimed water after the treatment by the above process, when used as supplementary circular cooling water and boiler water, met the nation standards in the respect of corrosion, scaliness and bacteria breeding, and even better than the normally used cooling water.

以炼厂实际外排污水为原水，通过两期水力负荷分别为0.2m3/h和0.5m3/h中试规模测试，当本工艺处理水力负荷0.5m3/h、水力停留时间1.49h，污水中COD、氨氮、石油类、悬浮物、挥发酚的浓度变化分别为44.07～102.13mg/l、28.37～50.01mg/l、4.68～19.36mg/l、7.2～34.5mg/l、0.14～0.31mg/l时，平均去除率分别达到94％、96.1％、91.9％、98.2％、100％，出水各项指标均符合循环水补充水水质要求；且通过5.5h抗冲击实验结果显示，整体工艺具有较强的抗冲击能力。

Using some 410t/h CFB boiler As a actual object, emulating its operating status, the paper calculates and analyzes the relations between combustion quotient in furnace and the quantity of circulating ash segregator eff...

进而以某一410 t/hCFB 锅炉为实际对象，模拟其实际运行状况，计算并分析了循环灰量、床温、排渣率和炉内燃烧份额分配之间的相互关系。

According to the principle of thermal equilibrium and considering the complexity of combustion system a new standpoint of representing coal-measurement by heat signal is put forward. Then a self-searching optimal control method for enhancing thermal efficiency is obtained through the optimal wind-coal ratio. Then a computer control system for economic combustion in coal-fired boiler is designed.

通过实现燃煤锅炉最佳风煤比，得出提高锅炉热效率的自寻优控制方案，设计出了用于燃煤锅炉经济燃烧的计算机控制系统。，提出了一种最优控制方案——效率自寻优方法。

It is difficult to build an exact math model for the complexity of the combustion in the burning coal boiler and it is hard to perform control with traditional techniques. Aiming at all the above questions this paper designs a fuzzy - integrate controller with the fuzzy-logic control theroma, simulates the system with heat-load system and seriel fuzzy control and adopts self-searching optimum control over the transmiting wind circuit.

针对燃煤锅炉燃烧过程复杂，难用准确的数学模型来描述以及常规方法控制效果不理想等问题，在分析常规模糊控制器的基础上，结合模糊逻辑控制理论，设计了一个模糊积分控制器，并结合热负荷系统的串级模糊控制进行了仿真研究，同时在送风回路采用模糊自寻优控制。

Boiler control Programmable controller Self-searching tor optimisation

锅炉控制；可编程控制器；自寻优

Products are widely used in petroleum, electricity, boiler, shipbuilding and other industries.

产品广泛用于石油、电力、锅炉、造船等行业。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。