您要查找的是不是：
- Detector tube type gas measuring instruments 探测管式烟气检测仪
- Heat and mass transfer with spraying in Venturi tube is very complex in converter coal gas recovery system. 摘要在转炉煤气回收系统中，文氏管内部有喷射行为的传热传质非常复杂。
- Duct-mount kit with aspiration box, venturi tube and hardware. 导管安装套件,带蒸发盒,文氏管和硬件。
- Passive tear suctioning force can be demonstrated by a Venturi tube model. 被动性泪液吸引之力量，可藉由文氏管模型来解释。
- The gas turbine using a low caloric value gas, which is suitable for iron and steel plants, has both single and multi tube type burner. 适合钢铁厂低热值煤气燃气轮机有单筒燃烧器和多筒燃烧器二种类型。
- The process featured using the negative pressure of Venturi tube to continuously absorb the chlorine gas generated in electrolysis and continuously produce sodium hypochlorite solution. 该工艺的特征是通过文丘里的负压,不断吸收电解产生的氯气,从而连续不断地生产次氯酸钠溶液。
- These thesis bases on energy equation and continuity equation design Venturi tube . 本课题根据能量方程和连续性方程自行设计文丘里管采样器。
- The major components of the a Fuel Gas Conditioning &Heating System consist of an Filter Coalescer, electric start-up heater, a shell and tube type performance gas heater, and a fuel gas scrubber. 燃气调节与加热系统的主要部件包括凝聚过滤器、电起动加热器、壳管式工作燃气加热器和燃气洗涤器。
- To obtain the state of heat and mass transfer inside Venturi tube is very helpful to guide design and management of Venturi tube. 获得其内部的传热传质情况对文氏管的设计和运行管理具有非常重要的指导意义。
- Transformation Practice of Coke Oven Gas Only Pressed of No.1 Gas Mixing and Pressuring Station of Anyang Iron %26 Steel Co. 安钢1%23煤气混合加压站的单加压改造实践。
- Based on the problems existed in Venturi tube throat of double Venturi tube wet cleaning system,the rectangle sizing throat is developed and designed. 针对双文氏管湿法除尘系统一级文氏管喉口存在的问题,开发设计了矩形定径式喉口。
- In regions near the dilution orifices, countercurrent flow against the swirl velocity is produced, which is beneficial to the gas mixing. 掺冷孔空气射流使得切向速度局部产生逆流，有助于气流混合。
- A gas-liquid two-phase flow ratio equation through Venturi tube is deduced based on the separated-phase model from the Bernoulli equation. 摘要从伯努利方程出发，基于分相流模型，推导出气液两相流流过文丘里管的流量公式。
- The paper introduces the research and development of pneumatic pipe-rammer,gas mixing principle and design principle of gas mixing program. 介绍了气动夯管锤的研制及施工工艺的研究。
- Oil skimming epuipments currently used in China contain tube type , belt ttype , buoy type and mop type, etc. 当前在国内试用的浮油回收设备有管式、带式、浮筒式等等。
- In the near future our country imported some 9FA type gas turbines with high effect,low infectant released. 我国近期引入了一批以天然气为燃料的9FA型燃气轮机发电机组，效率高，污染物排放低。
- In this system,single Venturi tube, floral hoop in series and wire mesh dehydrator are used instead of the dedusting process of electric precipitator and Venturi tube in series. 该系统采用单根文氏管、串联花环、丝网脱水器湿法除尘,取代原串联文氏管电除尘净化工艺。
- Taiyuan Steel Co. 's 165 000 m 3 Mann type gas holder consumes annually 20 t seal oil. 太钢 16.;5万 m3曼型煤气柜每年需消耗密封机油 2 0 t。
- The oil-water flow measurement could be better made if flow regime identification was combined with the model of the oil-water two-phase flow measurement using a Venturi tube. 如果将流型识别与推导得到的文丘里油水两相流流量测量模型相结合，可以较好地实现油水两相流的流量测量。
- A commercial used air to water type gas engine driven heat pum (GEHP) is designed and developed. 设计开发了一台面向商用的天然气发动机驱动风冷热泵冷热水机组(简称“燃气机热泵”)。
