Some models come with attachments for dusting. 一些模型上附带了除尘器。
A turbine drives air to the burner. 驱使空气进入火炉的涡轮。
Air inspirated premix burner Derek cashed in on the turmoil to set the munition depot on fire. 自吸式空气预混合燃烧器德里克乘混乱之机,放火烧了军火库。
AR Air Regulators in multiple burner systems, hold constant air-fuel ratio and the mixture pressure with reducing burner port area of up to 90%. AR空气调节阀用于多炉头系统,保持恒定的空气燃料比和混合气压力。
The main products of the factor include handling water equipments, dust catcher, metallic air heat exchanger, burner of heater, and metallurgy machine. 主要产品有水处理设备、除尘器、金属管状空气换热气、加热烧嘴、积放式悬挂输送机和冶金机械等。
Flanged air and gas rotatable entries simplify burner piping manifolds. 法兰式空气和燃气旋转接口简化了炉头管线配置。
The advantages and disadvantages of switch type regenerative combustion system are analyzed and one self-regenerative high temperature air burner which could continuous combust is developed. 分析了切换式蓄热燃烧系统的优点与不足,开发了可连续燃烧的自蓄热高温空气燃烧器。
Application of high efficieney compressive air atomizing oil burner on oil-fired boiler 高效压缩风雾化燃烧器在燃油锅炉上的应用
Study of Effects of Air Preheating on Burner Capability 空气预热对燃烧器能力的影响研究
Experimental Study Concerning the Effect of High Temperature Air Burner Nozzles 'Parameters on NO_x Emission in Burners 高温空气烧嘴参数对NOx排放影响的试验研究
Research on The Influence of Adding Baffler of Mixing Point between Primary and Secondary Air of Burner 加导流板对燃烧器一、二次风混合位置影响的研究
Through the testing of cold air model of single burner and hot combustion regulation the conclusion is as below: ( 1) The position of secondary air baffle has obvious influence on outside flow field of burner; 通过对单只燃烧器出口空气动力场试验和锅炉热态燃烧调整试验,可以得出以下结论:(1)二次风旋流挡板位置对燃烧器出口流场的影响非常显著;
High temperature air combustion of retrorse regenerative burner is a new technology that saves energy and protects environment. 逆向式高温蓄热空气燃烧是一项节能、环保的新技术。
Investigation on Air Flow Characteristics of Swing Burner in Boiler 摆动式燃烧器摆动时炉内流动特性研究
The ameliorate measures of this paper are follow: ( 1) Adopts side air technology in bottom two-channel burner area. 该文提出的措施为:(1)底层双通道燃烧器区域采用侧边风技术;
Based on FLUENT, which is a numerical experimental plat, numerical simulation research was undertook to study the gas-solid phases flow characteristic of low NOx deflectable deposited perimeter air combustion burner and its application on large scale power plant boiler. 本文基于FLUENT数值试验平台,对低NOx偏置周界风燃烧器气固两相流动特性以及在大型电站锅炉中的应用进行了数值试验研究。
Experimental Research on Primary Air System and Burner in 1000t/ h Boiler 1000t/h锅炉一次风系统和燃烧器的试验研究
Structure characteristics, principles, adjustment and operation of low Nox double channel vortex air burner produced by an American company are introduced and analyzed. 详细介绍了美国某公司生产的低NOx双调风燃烧器的结构特点、原理以及其调试情况和调整运行分析。
Study of the influence regularity of inner and outer air amount of 3 channel burner on flame shape 三通道喷煤管内外风量对火焰形状影响规律的研究
Based on the investigation of NOx formation mechanism, a coal-fired utility boiler whose capacity is1004t/ h was studied. The effects on NOx emission of excessive air coefficient, inclination of burner and the way of coal supply were investigated through experimental method. 本文在分析NOx生成机理的基础上,以一台1004t/h的燃煤电站锅炉为研究对象,用试验的方法研究了过量空气系数、燃烧器倾角以及煤量配给方式对NOx排放浓度的影响。
Double Primary Air Tube Burner Applied to Boiler with Exhaust Air Carrying Coal-powder 双一次风通道煤粉燃烧器在乏气送粉锅炉上的应用
Investigation on the turbulence mixing characteristis of primary air in WR-TYPE PC Burner WR型煤粉燃烧器一次风湍流混合特性的研究
The mixing point of primary air and secondary air of burner is a key parameter for the flame stabilization of fuel. 燃烧器一、二次风混合位置是燃烧着火稳燃的关键。
The results of technical modification of a swirl burner fitted on boiler No. 2 at Qinhuangdao Power Plant indicate that the addition of a tooth shaped pulverized coal concentrator at the primary air outlet of the burner makes it possible to realize a dense dilute separation combustion. 对秦皇岛热电厂2号锅炉燃烧器的技术改造结果表明,在旋流燃烧器一次风出口加装齿形煤粉增浓器,可以实现浓淡分离燃烧,提高锅炉的低负荷稳燃性能和效率。
The results show that gas and air are mixed and burned rapidly with air spinning in the burner tile and near the front of the burner tile, and a central back flow region is formed. 研究结果表明,在旋流作用下,在火盆及其前端附近区域内形成了中心回流区,使燃气与助燃空气在此处发生剧烈掺混而被点燃,这有利于火焰稳定。
Adjustment and Operation of Low NO_x Double Channel Vortex Air Burner 低NOx双调风旋流燃烧器的调试和运行
Study on NO_x Production Characteristics of FW Double Channel Air Adjusting Swirl-type Burner FW双调风旋流燃烧器的NOx生成特性研究
The influence of pulverized coal concentration on the turbulence of primary air was analyzed, a method that uses bluff body with rough surface to increase the turbulence of the primary air behind high concentration burner with bend was advanced. 并分析了煤粉浓度对一次风湍流度的影响,提出用粗糙壁面钝体,提高弯管类高浓度燃烧器后气流湍流度的方法。
Apparent changes took place in air dynamic field at vortex burner outlet which would affect the stability of burning and boiler operation. 但加模拟火炬气后,旋流燃烧器出口前的空气动力场发生了比较明显的改变,对燃烧火焰稳定有较明显的影响。
There is usually an elbow settled in the primary air pipe before entering the burner. 在锅炉一次风管道中,燃烧器前通常布置有弯头。