tunnel carbon black

It has been found from inspection that the main causes leading to somewhat larger electric current of said induced draft fan are as follows; (1) Top corrosion in outlet flue duct of the activator; (2) Fallaway of guide plates in outlet of the activator; (3) Air leakagein due to wornout of the flue duct.

检查发现活化器出口烟道顶部腐蚀、活化器出口导流板脱落、烟道磨损漏风是导致2号锅炉引风机电机电流偏大的主要原因。

The analysis of vibration situation for flue duct in tail section of boiler no.

分析了国华太仓发电公司8号锅炉尾部烟道振动、国华沧东发电公司1号锅炉和国华定州发电公司1号锅炉包墙过热器拉稀管断裂的原因,认为其主要由卡门涡流脱落频率接近于设备的声学驻波频率而使设备产生高频共振所致。

Notable Problems in Structure Design of Vapourization Cooling Flues of Steelmaking Revolvers;

炼钢转炉汽化冷却烟道结构设计中几个应注意的问题

Elastoplastic finite element analysis of power plant flues;

电厂烟道设计的弹塑性有限元分析

The corrosion state of the flue and other parts of a water jacket furnace is described.

介绍了重庆气矿卧89井水套加热炉烟道等部件的腐蚀情况,从理论上分析了天然气在炉膛内的燃烧过程和烟气在烟道中的排放过程,确定烟道等部件的腐蚀原因为氧腐蚀和二氧化碳腐蚀,纠正了四川天然气田设计水套加热炉只考虑硫化氢腐蚀、忽略烟气中二氧化碳腐蚀的论点。

The application of temporary stack and duct block technology in retrofitted FGD project without GGH;

临时烟囱和烟道封堵技术在不设GGH脱硫技改工程中的应用

According to the residenters useing only a main-flue in the multilayer building,the author simulates the liquid-field distributing by the CFD of fluent and studies the effect of exhaust system to the other floor,running character of the liquid-field distributing,based on the flue-model and the mathematics-model of two-phase flow in the flue.

针对多层住宅共用一个主烟道排油烟的实际情况,在建立烟道模型和烟道内两相流数学模型的基础上,通过fluent软件模拟住户排油烟时主、支烟道内的流场分布,并根据该流场分布特点研究对其上、下层住户的影响。

Analysis on the absorption of CO_2 in flue gas from powerplant with ammonia for CO_2 sequestration;

利用氨吸收电厂烟道气中的CO_2及对大气减排CO_2的分析

Status quo of EOR technology development based on flue gas flooding;

烟道气驱提高采收率技术发展现状