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- In northern Songliao basin there exist biogas, oil type gas, coal type gas and organic deep source gas. 松辽盆地北部天然气类型包括生物气、油型气、煤型气和有机深源气。
- 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。
- The choice of appropriate coal type ensures the long-cycle stable operation of the ende gasifier. 选择合适的煤种,是恩德粉煤气化装置长周期稳定运行的保证。
- 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。
- 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”)。
- Plutonic coalification is the leadiny factor in coalification in south Sichuan. This paper focuses attention on the effect of geological structure on distribution of coal type. 深成煤化作用是川南地区煤化作用的主导因素,本文着重阐明了构造对煤类分布的影响。
- This paper describes,analyses and diagnoses the oil whirl and whip faults in the tilting pad bearings of the 9F type gas generator set of single shaft. 对9F单轴式燃机发生在可倾瓦轴承上的油膜涡动和油膜振荡进行了介绍、分析和诊断。
- Liu Zhong,Yan Weiping,Gao Zhengyang,et al.Effect of coal type on NO reduction by micro-pulverized coal reburning[J].Proceedings of the CSEE,2004,24(12):273-276(in Chinese). [7]刘忠;阎维平;高正阳;等.;煤种对超细煤粉再燃还原NO效率的影响[J]
- One kind of beam type gas injection packing support plate used in the column is introduced. The curve equation of the developed pattern of the arciform plate is presented. 介绍了塔器内梁型气体喷射式填料支承及其拱形板展开图,并通过详细计算给出了该展开图的曲线方程。
- In 1992, Vanward invented the first flue type gas water heater in China as its beginning, which leads the water heater age of “when the valve is on, hot water comes out”. 1992年,万和以发明中国第一台超薄型水控式全自动燃气热水器起家,引领中国热水器进入了“水阀一开、热水即来”的时代,这款热水器当年还被列为“国家星火计划”项目。
- Under running conditions,Zhenjiang foundry coke and Huating long-flame coalite are used as raw materials for the experiment. The effects of coal type,oxygen concentration and reaction temperature on CO yield were investigated. 在不同的运行条件下;以镇江铸造焦和华亭长焰煤半焦为原料进行了试验;考察了煤种、氧的体积分数和反应温度对CO产率的影响.
- Based on practical equipment, the cooling principle and operation mode of the cooling air system for M701F type gas turbine manufactured by Mitsubishi Coperation in Japan have been presented. 根据实际设备,介绍了日本三菱公司M701F型燃气轮机冷却空气系统的冷却原理和运行方式。
- The effects of coal types, temperature and ash content in coal on the char gasification with CO2 were examined. 用随机孔模型模拟北宿煤反应速率与碳转化率的关系曲线,与未反应芯缩核模型和混合模型模拟结果比较。
- Late years, having found commercial value of large-middle type gas pools in the late Palaeozoic Era, which have exhibited a very good foreground for gas exploring and exploitation. 近年来,在上古生界发现了一批有工业价值的大中型气藏,展现了天然气勘探和开发的良好前景。
- Taking GE Frame 6B type gas turbine under meteological condition in one regiion as example, a calculation has been made,and results of economic analysis for different schemes being given. 以某地区气象条件下GE Frame 6B型燃气轮机为例进行了计算,给出了不同方案的经济分析结果。
- Such rappers feature greater rapping forre,evener force distribution and clesaer results ,and are more suit -able for clogging dust causde by me change of coal types . 在煤种变化引起粉尘性增大等方面能很好适应。
- According to the industrial develop trend of making the sensor size smaller and smaller, semiconducting type gas sensor for ethonal vapor by using Mems technics was chosen as the study direction. 针对近年来在传感器微型化的趋势下的一些研究成果,确定了采用半导体式传感原理制备微型乙醇气体传感器的制作方案。
- EBR vulcanizates that epoxide number is about 20% might as a kind of new type gas proofness rubber ,because its comprehensive properties approachs BR, and its gas permeability approachs IIR and less than BR greatly. 环氧值为20%25左右的EBR硫化胶的综合性能接近BR,而气密性大大好于BR,接近IIR,可以作为新型气密胶种。
- Keywords coal type;natural gas;co-gasifying;synthesis gas; 煤种;天然气;共气化;合成气;
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。