低位热值,low heating value英语短句,例句大全

低位热值,low heating value
1)low heating value低位热值
1.The paper discussed the estimating method of low heating value,amount of water-soaked precipitation,transform ratio of power generation and energy sent into grid,with which the power generation and energy sent into grid during operation was estimated for a BOT project which can provide an exact economic analysis for a refuse-incineration power generation plant.根据现有的垃圾焚烧发电厂的实际情况,阐述了垃圾低位热值、渗沥水析出量、发电转换率和上网电量的估算方法,对某BOT项目运营期内发电量和上网电量进行了估算,可以为垃圾焚烧发电厂实际运营提供准确的经济分析。
2)low(er) heat(ing) value低位热值，低热值
3)net heating value净热值，低位热值
4)lower heating value(LHV)低位发热值

英文短句/例句

1.Relationship Between the Calculated Efficiency of a Boiler and the Low and High Calorific Value of Fuel锅炉的计算效率与燃料的高低位发热值的关系
2.Experimental Study on Combustion Characteristics of a Lower-Heat-Value Gas Engine低热值气体燃料发动机燃烧特性试验研究
3.The Sent Items folder low watermark value must be smaller than the high watermark value.“已发送传真”文件夹的低水位线值必须小于高水位线值。
4.Research of Semiconductor Thermoelectric Generator in Low-grade Heat Energy and Small Temperature Difference;低品位热源半导体小温差发电器性能研究
5.The latest research results concerning the absorption refrigeration cycle driving by low temperature heat source and its development trend吸收式制冷循环利用低品位热能的研究现状和发展趋势
6.Hot plate with silicon wafer lowered to heating position.加热板与矽晶圆降低至加热位置。
7.The variation of heat of formation and O-H bond lengths with the adsorption distance have been calculated . The results show that there are two active adsorption site on the model zeolite.通过模拟计算确定了两个低能吸附位点及相应的吸附热,结果与实验值非常接近.
8.being or moving lower in position or less in some value.在较低的位置、向较低位置移动或价值较小的。
9.Application in Guillain-Barrè Syndrome with Contact Heat Evoked Potentials接触性热痛诱发电位在吉兰—巴雷综合征中的应用价值
10.Clinical Significance of Contact Heat Evoked Potentials in Guillain-Barrè Syndrome接触性热痛诱发电位在格林-巴利综合征中的应用价值
11.The Inbox low watermark value must be smaller than the high watermark value.“收件箱”的低水位线值必须小于高水位线值。
12.One half of its values will be found below and one half above the median.一半数值低于中位数，一半数值高于中位数。
13.As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity.具有大的受激发射跃迁截面，宽吸收带，低激光发射振荡阈值，高热传导率等特点。
14.Development of vegetable protein icecream containing low heat and fat低热量低脂肪植物蛋白冰淇淋的开发
15.Trials on a mew type of gas turbine using super low heat value fuel超低热值燃气微型燃气轮机试验研究
16.Preheating Technology of Using Low Caloric Blast Furnace Gases to Ob- tain High Hot Blast Temperature;利用低热值高炉煤气获取高风温的预热技术
17.Thermal Protection Mechanism and Numerical Simulation of Thermal Response for Low Density Materials低密度材料防热机理及热响应数值模拟
18.Selling high reduces the height of peaks in a currency's value, while buying low makes the troughs more shallow.在高位抛售，可降低货币币值的峰值，在低处吸纳，则会抬高低谷。

延伸阅读

低热值煤气　　煤或焦炭等固体燃料气化所得热值较低的气体燃料。组成中可燃组分有氢、一氧化碳，并含有氮、二氧化碳等不可燃组分。热值约在3800～11200kJ/m3之间，易燃、易爆、有毒性。低热值煤气按来源不同有发生炉煤气、水煤气、半水煤气和高炉煤气四种。水煤气、半水煤气用于进一步化学加工；而发生炉煤气、高炉煤气则作为工业炉燃料气。　　　　发生炉煤气　又称空气煤气，以空气或空气与蒸汽为气化剂通入气化炉内煤或焦炭的燃料层中，经气化所得的煤气。煤气组成视所用原料和气化剂的不同而异。以无烟煤为原料、空气为气化剂时，气体组成(体积％)为：氢12、一氧化碳29、甲烷3、二氧化碳4、氮51.6、其他烃类0.4，热值约为6000kJ/m3（标准状态）。从气化炉得到的粗煤气经简单净化处理（除焦油、粉尘等）后，即可用作工业炉、锅炉的燃料。如进一步净化（除硫化物等），则可用作燃气透平的燃料气，是一种廉价的工业燃料气。　　　　高炉煤气　是炼铁时的副产物。在炼铁高炉里，焦炭与鼓入的空气作用转化成一氧化碳和二氧化碳。一氧化碳除一部分用于还原铁矿石外，其余的与其他气体一起混入高炉出口的煤气中。这种煤气中不可燃气体含量（体积％）更高，含氮58、二氧化碳11，其他为一氧化碳28、氢2.7、甲烷0.3。因此热值更低,约为3800kJ/m3（标准状态）。在冶金联合企业内，高炉煤气多用作焦炉及冶金加热炉的燃料气。　　