查询词典 steam heat

In order to establish the complete dynamic simulation model for the heat recovery steam generator and develop an advanced drum level controller, the methods of probability and time series were used to analyze the field data on drum level sloshing noise. The mean value of the drum level was removed and the field data was de-trended to get the true sloshing noise. Meantime, the AR model was set up for the drum level sloshing noise, and simulation results show that the model realizes matching simulation of the drum level noise signals in the power spectrum. The model can also match the drum level noise successfully in the time domain.

为建立完整的余热锅炉系统动态仿真模型，并基于此模型开发先进水位控制器，采用概率统计和时间序列分析的方法，对现场采集的汽包水位晃荡噪声信号进行了分析，去除汽包水位均值和趋势以获得真实的汽包水位晃荡噪声，建立了相应的汽包水位晃荡噪声仿真AR模型；模型的仿真结果表明：AR模型从功率谱上对信号数据进行了匹配模拟，且使用该模型作为噪声模块在时域上对汽包水位晃荡噪声信号进行了成功匹配。

The pure low temperature generating system does not need to consume the mineral energy, does not need the boiler, the system in is lower than 100℃ below generates electricity; Its supplies energy may take the arrogant natural environmental-energy source purely, like the geothermy, the sea water temperature difference, the season-energy, the solar energy and so on, also may take from the industry waste steam, the waste water, the waste heat, the afterheat and so on

单纯的低温发电系统无须消耗矿物能源，无须锅炉，系统在低于100℃以下发电；其供给能源可单纯取自大自然的环境能源，如地热、海水温差、季节能、太阳能等，也可取自工业的废汽、废水、废热、余热等

The heat flux between water of centric tube, outside annuli tube and that of annulus channel is assumed to be equal, and then the steam generator's model is built by lumped parameters with moving boundary.

通过假设中心管、环形管外侧与环形通道流体间的热流密度相等，应用集中参数和可移动边界的处理方法，建立了套管式直流蒸汽发生器的数学模型。

Detailed prediction of steam flow field and heat transfer process is significant for the rational design of condenser and the performance improvement of old style condensers.

详细预测凝汽器汽相的流动与传热特性对汽轮机凝汽器的合理设计和工作性能的改善以及老式凝汽器的结构改进具有重要的指导作用。

Steam at higher pressure is desorbed from both gnerator and GAX exchanger, and used to heat evaporator.

在较高的压力的蒸气从 gnerator 和 GAX 交换器被使解吸而且用来加热蒸发器。

And the fumaroles are the phenomena of steam of heat of magma coming out from a cone on the Earth's surface.

原来组织者为了让大家能有所收获，特地来湖里放点鱼。于是LG决定留下钓鱼！

I produced heat-conducting oil furnace energy saving and environmental protection, safe, durable, energy-efficient than the steam boiler about 50% more than electric heating to about 70% energy saving, at atmospheric pressure and high temperature will be above 300 , no explosion hazard.

我公司生产的导热油炉节能环保、安全耐用，比蒸汽锅炉节能50％左右，比电加热节能70％左右，在常压下可获得300℃以上高温，无爆炸危险。

He found a hair dryer in a drawer and the heat from that finally dissipated the steam on the mirror.

他发现来自在镜子上的最后沈迷於酒色蒸气的抽屉和热的一个头发乾衣机。

A steam engineer transforms heat into power.

蒸汽机把热转化成动力。

Acetic acid which is corrosive organic acids in one of the strongest material ordinary steel in all of the acetic acid concentration and temperature will be of serious corrosion stainless steel is an excellent acid-resistant materials 316 stainless steel containing molybdenum can also apply dilute acetic acid in the heat and steam.

醋酸 它是有机酸中腐蚀性最强的物质之一，普通钢铁在一切浓度和温度的醋酸中都会严重腐蚀，不锈钢是优良的耐醋酸材料，含钼的316不锈钢还能适用于高温和稀醋酸蒸汽。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。