• 型火焰炉旋风分离器是一种利用旋风分离原理进行浓缩的煤粉浓缩器。

    The cyclone separator for a W shaped flame-based boiler is a kind of pulverized coal concentrator operating on a cyclone separation theory.

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  • 解析一类火焰炉热效率方程序,导出了最高热效率和最佳能耗的公式,给出了两者之间的关系。

    The thermal efficiency equation of flame furnace was analyzed. The formula of maximum thermal efficiency and optimum energy consumption were derived, and the relationship between them was shown.

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  • 用平面激光诱导荧光(PLIF)技术测量平面火焰炉、狭缝火焰炉的单脉冲激光诱导OH荧光。

    The OH fluorescence imaging was obtained in flames of flat and slit flame burner by planar laser induced fluorescence using single laser pulse.

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  • 用平面激光诱导荧光技术测量了平面火焰炉、原子气化炉和超声速燃烧室的单脉冲激光诱导OH荧光。

    The OH fluorescence imaging is obtained in flames of flat flame burner, atom gasifier and supersonic combustor by planar laser induced fluorescence(PLIF)using single laser pulse.

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  • 通过试验证明,多孔蜂窝陶瓷作为辐射能变换体应用在火焰炉中可实现节能的目的。其原理在于构成蜂窝陶瓷的空腔辐射特性。

    It has been proved through test that porous honeycomb ceramics could be used as transducer of radiation energy in flame furnace so as to realize the purpose of energy-saving.

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  • 隔焰窑烧陶器时炉内防止火焰直接与之接触的隔焰窑或其一部分。

    A kiln or part of a kiln in which pottery can be fired without being exposed to direct flame.

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  • 把姜、葱切成段,用大火把锅加热,火焰就像炼钢炉里的一样。王师傅演示的就是他一直坚持的正宗做法。

    Dicing ginger and chives on a cutting board, then heating his wok on a stove whose intense, shooting flames looked like a furnace blast, Mr. Wang demonstrated what he insisted was the genuine item.

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  • 模拟计算结果表明,提高空气预热温度,炉内温度的峰值相应增大,温度梯度降低,温度分布更均匀,火焰更长。

    The simulation results show that when preheated air temperature increases the maximum temperature gets larger, the temperature gradient becomes lower and the flame length longer.

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  • “我刚才跑步去了。”瑞克说着走近了壁炉,“你点燃了壁炉。”瑞克留心地注视着炉中的火焰。

    "I was running" answered Rick and he walked to the fireplace "You turned on the fireplace," said Rick looking at the fire with attention.

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  • 根据发生炉煤气的特性,采用强制预混燃烧方式,设计了点火器的喷嘴、引射器及烧嘴,并对稳定火焰的方法也进行了研究。

    This paper explained the design of nozzles, injectors and burner cones of new ignition with producer gas on forced pre-mixing and the method of flame stability.

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  • 本文在分析了影响工业燃油炉燃烧效率因素的基础上,提出了一种基于火焰彩色图像像素分类的表征燃烧状况的指标评价函数。

    This paper presents a combustion evaluation function based on flame color image classification after analysing the influential factors on the burning efficiency of industrial oil furnace.

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  • 在单烧嘴均热炉采用脉动火焰加热,根据模型实验结果,组织了工业试验。

    The model test of jet angles was studied for impulse flame heating in top one-way fired pit.

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  • 重点介绍了新型燃煤工艺——水平火焰无烟工业炉及其特点,并提出排烟尾气处理的资源化方案。

    This article includes the new style burning coal technology smokeless industrial furnace of horizontal flame, and provides resourceful plan of tail gas treating.

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  • 方法:将样品经硝酸分解后,采用火焰原子吸收法和石墨炉原子吸收法分析测定。

    Methods:After decompounded the sample by nitric acid, then to detect using both flame and graphite oven atomic absorption spectrophotometer.

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  • 以一座多点供热连续式火焰加热炉的模型为对象,以节约烯料为目标,研究供热量在炉长方向上的分配与产量之间的配合问题。

    The problem of reasonable coordination of heat supply distribution along furnace length and furnace output of a continuous flame furnace with multiple-point heat supply has been investigated.

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  • 采用火焰原子吸收法和石墨炉原子吸收法分析了10种中成药中21种无机微量元素的含量。

    The quantities of 21 microelements were determined in 10 Chinese traditional medicines, using both flame and graphite oven atomic absorption spectrometry.

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  • 二次风旋流强度的变化对炉内燃烧影响较大,旋流数过小时(S<0.8),火焰将冲刷后墙;

    The swirl number of secondary air has a great influence on the combustion. When swirl number is small(S<0.8), the fire is long, and may rush the back wall.

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  • 认为炉内火焰冲刷水冷壁及对流过热器烟温分布不均是造成爆管的主要原因。

    It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.

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  • 撞击火焰是多喷嘴对置式气流床气化炉的主要特征。

    The major characteristic of multi-burners opposed entrained-flow gasifier is impinging flame.

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  • 在切向燃烧系统中,通过改变燃烧器喷口的角度可以调节炉内火焰中心位置,可达到调节再热汽温的目的。

    In tangential combustion system, the reheat steam temperature can be adjusted by changing burner nozzle Angle to just the flame position.

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  • 对浓缩火焰原子吸收法和石墨炉原子吸收法测定地表水中痕量铜和镉的结果作了比较。

    To detect trace Cu and Cd in surface water with concentrated flame AAS and graphite furnace AAS.

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  • 当用彩色CCD摄像机摄取煤粉炉内火焰辐射图像时,实际上获得的是红、绿、蓝三基色波长下的单色辐射图像。

    Three monochromatic images of red, green and blue can be acquired when flame images in furnaces are captured by color CCD cameras.

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  • 煤气、空气在外燃式石灰炉的环形燃烧室内混合均匀,燃烧充分,火焰温度均匀,便于控制。

    Through homogeneous mixing between gas and air in cyclical combustion chamber of gas external combustion type lime kiln, it can be enough combustion, has homogeneous flame temperature.

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  • 本文的研究,就是通过工业用CCD摄像机和计算机多媒体技术,实现对炉内燃烧工况的可视化检测,以获得对燃烧诊断更直接、更充分的火焰检测信息。

    In this paper, using the CCD camera and computer multi-media technique, the visual combustion detection is studied to obtain directer and more adequate information of flame detection.

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  • 火焰式加热炉有两种基本类型:水平管箱式加热炉和立管圆筒形加热炉(图)。

    Fired heaters come in two basic styles: horizontal-tube box - type heaters and vertical -tube cylindrical heaters Fig.

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  • 由于炉内火焰温度存在波动,使得采用常规的三热电偶方法无法测定真实的烟气温度。

    Because of the pulsation of furnace gas temperature, it is impossible to measure the real gas temperature use normal three thermocouple.

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  • 分析了炉壁黑度对炉膛辐射换热流的影响,分别对火焰直接加热炉和间接加热炉进行了讨论。

    Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.

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  • 用硝酸-高氯酸体系消解螺蛳和水葫芦样品,采用火焰原子吸收光谱法测定铜、锌、镍、铬,用石墨炉原子吸收光谱法测定铅、镉。

    The samples of snail and hyacinth were digested by HNO_3-HClO_4, Cu, Zn, Ni, Cr were detected by flame AAS, and Pb, Cd by furnace AAS.

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  • 型燃烧监控系统能够实时检测炉内火焰图像和辐射能信息,并计算炉内燃烧三维温度场,为这一问题提供了很好的解决方案。

    The 3-D temperature field can be acquired by ZHC-D combustion supervisory control system through flame picture and radiative signals detection, so it offers a good solution to solve the problem.

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  • 于火焰、电阻、感应、高频、炉中等多种钎焊方式。

    Adapted to the flame, resistors, sensors, high frequency, medium variety of furnace brazing methods.

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