查询词典 calorific

Calorific values are measured using a bomb calorimeter apparatus consisting of a strong container in which the sample is sealed with excess oxygen and ignited electrically.

热值的测量是用筒型高压气体热量计该仪器包括一强化容器﹐而样本被密闭在该容器内，并填入过量氧气及使用电子式点火。

The scheme design and recovery evaluation of low calorific value coal from gangue ;2. Research of switched reluctance motor control system for coal gangue hoist;3. To avoid wasting of coal resource,mitigate mixing of gangue into coal and raise benefit of mine,it is decided to carry out feasibility study of dry dressing of gangue -containing coal.

霍林河1#露天矿煤层赋存条件复杂，采用大型设备有绝大部分薄煤层无法分采，而造成煤炭损失，为了降低煤炭资源的浪费、减少矸石混入、提高煤矿的经济效益，决定对杂煤进行干式分选的可行性分析研究。

Fast complete gas analysis is required to optimise the mixing of these gases to provide mixed gas of constant calorific value.

因此采用快速全面的气体分析来优化混合过程以提供稳定华比值的混合气体。

Our company relies on our developed low calorific value blast furnace gas firing technology, designed and developed the technology for pellets production with traveling grate, rotary kiln and linear cooler, production technology for active lime, the technology ranks advanced level in domestic. Our projects of 0.3-5 MTPA pellet plant, 0.15 – 0.33MTPA active lime plant are named as provincial quality project, outstanding projects by Ministry of Construction.

公司主营业务为天然气储运设备、高压厚壁容器、大容积球型容器、氧化铝成套设备、重型冶金成套设备、风力发电设备、离心铸管成套设备、DN3000mm以下各种规格管模和各种规格铸件的制造。2007年公司计划投资8亿元，建设国内最大的天然气储运系列装备研发制造基地，项目占地500亩，建成后可实现产值20亿元。

Calorific values are used to express the energy values of fuels; usually these are expressed in megajoules per kilogram.

热值被用来表示燃料的能量值；通常以每公斤多少百万焦耳表示。

For oil-fired boilers: oil-saving rate of 8 ~ 20%; to reduce emissions and sulfur emissions, removal of the nozzle coking coke 45 ~ 95%; improve fuel calorific value 5 ~ 6%; enhance firepower 5 ~ 25%; to reduce the value of spontaneous combustion about 14% and bring the nozzle to remove coke, will notnozzle coking and improved combustion stability, also catalyzed a number of harmful ingredients, can enhance product quality and yield, extend equipment life; can improve heat transfer efficiency and reduce labor intensity work to reduce harmful gas emissions and other benefits.

对于燃油锅炉：节油率为8～20％；降低废气及硫排放、清除喷嘴积炭结焦45～95％；燃油热值提高5～6％；提高火力5～25％；降低自燃值14％左右，并带来清除喷嘴积炭，不会因喷嘴结焦而停喷，提高了燃烧的稳定性，另外还催化了一些有害成分，可提高产品质量和成品率，延长设备使用寿命；可提高传热效率，降低工作劳动强度，减少有害气体的排放等效益。

In the coalgasification process,because of some existing problems such as low calorific value and poor quality of the gas,improving the gas quality is of great importance to enlarge the application areas of the gas generator .

根据煤气发生炉的气化特性指标，探讨了影响煤气发生炉气化品质的因素，从煤炭性质、煤炭粒度及饱和温度等方面得出了提高煤气品质的技术措施

Designing the system schematic diagram explained the work principle of the hydraulic pressure synthesized test platform; According to the design of hydraulic pump, hydraulic valve, drill tubing choice and the computation, determined the model and the size of the hydraulic pressure part; In order to improving the consummation system, this article also carried on to test the system pressure loss and temperature increment; In addition, through the system calorific capacity computation, completed to choose the heater and the chiller ; Through designing the belt transmission and the axis structural, this article completed to the design of pumping station.

通过对系统原理图的设计，说明了液压综合试验台的工作原理；根据对液压泵、液压阀、油管等液压元件的选择和计算，确定了所需液压元件的型号及尺寸；为了改进和完善系统，本文还对系统压力损失和发热温升进行了验算；此外，通过对系统发热量计算，完成了对加热器和冷却器的选择；通过对带传动设计和轴的结构设计、校核，完成了对泵站的设计。

Designing the system schematic diagram explained the work principleof the hydraulic pressure synthesized testplatform; According to the design of hydraulic pump, hydraulicvalve, drill tubing choice and the computation, determined themodel and the size of the hydraulic pressure part; In order toimproving the consummation system, this articlealso carried on to test the system pressure loss and temperatureincrement; In addition, through the system calorific capacitycomputation, completed to choose the heater and the chiller ;Through designing the belt transmission and the axis structural,this article completed to the design of pumping station.

通过对系统原理图的设计，说明了液压综合试验台的工作原理；根据对液压泵、液压阀、油管等液压元件的选择和计算，确定了所需液压元件的型号及尺寸；为了改进和完善系统，本文还对系统压力损失和发热温升进行了验算；此外，通过对系统发热量计算，完成了对加热器和冷却器的选择；通过对带传动设计和轴的结构设计、校核，完成了对泵站的设计。

The effects of operation condition, such as type of coal, coal feed rate, steam/coal ratio and air/coal ratio on gas composition, calorific value, carbon conversion and gasification efficiency are analyzed.

以空气和水蒸气为气化剂，在循环流化床煤气化热态试验台上进行了神华煤、龙口煤和大同煤的气化试验，研究了煤种、加煤速率、空气煤比、蒸汽煤比对气化过程的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了