燃烧器

A large range of IRZ and intense fluctuating velocity area around the boundary of IRZ is measured and thought to be important to keep the excellent ignition and combustion characters of the new kind swirl burner. Together with temperature trace method, different structure and operation parameter of the burner are studied in this paper about their effects on turbulent and mixing characters of swirling jet. The structure variation includes different blade angle, use of central gear shape baffle, variable outer length and angle of lean primary air outlet, use of wedge outlet of lean primary air.

采用上述两种测量方法并结合热质比拟温度示踪的方法，本文对径向浓淡旋流煤粉燃烧器喷口结构和气流流动参数的变化对旋流流场的流动、混合、湍流脉动特性的影响进行了深入研究，研究了旋流叶片倾角大小、中心齿型扩锥、淡一次风扩口外伸长度和扩角的变化、淡一次风楔形扩口、直流二次风扩口角度的变化对出口旋转射流流动特性的影响，研究了一次风率和旋流二次风率运行参数变化的影响规律。

Cold analogue experiment of studying the characteristics of ceramic burner in hot-blast stove by energy spectrum analysis.

能谱分析法研究热风炉陶瓷燃烧器特性的冷模拟实验。

Thermal power engineering ; Boiler ; Burner ; Heat thread anemoscope ; Simulation

热能动力工程；锅炉；燃烧器；热线风速仪；仿真

Unlike a woodfired heatsource the Babington burner is controllable and will go outas soon as the oil supply is stopped.

不同木材发射的巴宾顿heatsource可控燃烧器，并会尽快走出去的石油供应已经停止。

Since this page was written 18 months ago there are now some new linksto Steve Spence\'s Webconx site giving Further Information on theBabington Burner and John Archibald\'s Constructional Details plus oneuse for the Babington Burner by the US Marine Corps.

由于这页的书面18个月前，现在有一些新的链接史蒂夫斯彭斯的Webconx网站提供进一步资料，巴宾顿燃烧器和John阿奇博尔德的施工细节以及一个用于巴宾顿燃烧的美军海军陆战队。

But by observing the following kitchen tips and tricks, you just may be able to put your woes on the back-burner and fire up some fun!

但是通过观察以下厨房打翻，并且把戏，您在燃烧器可以能投入您的愁楚和射击一些乐趣！

Just behind the engine, the inventors showed me the barrel-shaped metal boiler which, with its super-efficient burner, explains why they have succeeded where others have failed in attempting to drive planes with a steam engine.

只是背后的引擎，发明家表明，我枪管型金属锅炉，其超高效燃烧器，解释了为什么他们成功了别人有没有在试图驾驶飞机与蒸汽机。

Preliminary investigation on the system performance is conducted on an engine bench. The results show that this method is feasible without any negative influence on diesel power performance. The exhaust gases can be heated up to 500℃ over a wide operating range within a short period.

研究结果表明，新的供气方式是可行的，且未对发动机动力性带来不利影响，所设计的燃烧器再生系统能在较大发动机工况范围内迅速提升排气温度至500℃以上。

This paper analyses aerodynamics in a cold model furnace with burners burning bituminous coal on the basis of similarity theory.

本文应用相似模化理论对烟煤型燃烧器进行炉内冷态试验研究。

Exercise thenormalprecautions in the use of Bunsen burners: keep hair and clothingawayfrom the burner while it islit.

行使正常的预防措施，在使用本生刻录机：保持头发和衣服远离燃烧器，同时它点燃。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了