查询词典 heat-unit

Our company's petrochemical industry can take waste heat boiler FCC, sulfuric acid with waste heat boiler industry, glass industry with the design of waste heat boiler manufacturing business.

我公司还可承接石化行业催化裂化余热锅炉、硫酸行业所配余热锅炉、玻璃行业所配余热锅炉的设计制造业务。

The result shows that the cooling capacity increases with increasing generator heat transfer. The coefficient of performance of the system increases when the quantity of the generator heat transfer is increased from 6 kW to 7 kW, however it decreases in the range of 7 kW-9 kW. When the fan frequency increases, the temperature of liquid ammonia leaving condenser decreases, while the cooling capacity and the COP of the system increases. When the flow rate and inlet temperature of water/glycol increases, the evaporator takes more heat away and the cooling capacity and COP of the system increases.

其结果可发现当发生器加热量增加，系统温度增加系统冷冻能力增加，但其COP於6 kW-7 kW 系统COP会有先增加，於7 kW-9 kW，系统COP会有下掉的趋势；在冷凝器方面，当风扇频率增加，冷凝器温度降低时，冷凝器出口冷媒随之降低，系统冷冻能力会有所提高，COP亦增加；在蒸发器方面，蒸发器卤水出口温度及卤水流量增加，可以使蒸发器带走更多的热量其系统冷冻能力及COP也就会相对增加。

Compared with arc welding, gas welding flame temperature is low, heat dispersion, heat slowly, so productivity is low, the workpiece deformation of serious, large welding heat affected zone of welded joint quality.

它与电弧焊相比，气焊火焰的温度低，热量分散，加热速度缓慢，故生产率低，工件变形严重，焊接的热影响区大，焊接接头质量不高。

The results showed that compared to conventio nal smooth segment baffle heat exchanger,the plate heat exchanger can effec tively strengthen the film heat transfer coefficient of the shell side.

研究结果表明，与传统的光滑管弓形隔板换热器相比，板式换热器能非常有效地强化空气侧的膜传热系数。

Finally, the forming and localization course of shear band of tungsten alloy material have been analyzed. The influence of thermodynamics parameter of density, static yield stress, specific heat coefficient and heat conducted coefficient on shear-localized of tungsten alloy has been contrastively and individually analyzed through changing magnitude of each parameter. The result has shown that static yield stress and specific heat coefficient have bigger influence on the shear-localized of tungsten alloy.

最后对钨合金材料中的剪切带的形成和局部化过程进行了分析，并且在分别改变密度、静态屈服应力、比热容及热导率等热力学参数下，对比分析了它们对钨合金剪切局部化的影响程度，结果表明改变静态屈服应力和比热容对钨合金剪切局部化的影响较大。

Analyzing heat of combustion of paint layers measured by oxygen bomb calorimeter revealed that using monomers with lower heat content or optimizing formation for intumescent fire retardant paints can effectively reduce heat of combustion of paint layers and fire performance of painted plywood.

本研究并以弹氧热卡计进行标准燃烧热之测量，发现减少容易发出热量的高分子单体或改变使用剂量做为防火涂料可以有效的降低涂膜本身的燃烧热，亦可提升涂布后薄合板之耐燃性能。

This paper gives a review of the heat transfer of supercritical carbon dioxide in-tube flow and points out that the main factors to influence heat transfer are heat flux, buoyancy, pressure,lubricant and so on.

概述了超临界CO2流体管内对流换热的研究，指出了影响换热的主要因素有热流密度、浮升力、压力、润滑油等，提供了多种公开发表的超临界流体在冷却工况下的换热关联式，同时指出了现有研究内容的不足。

In this thesis, we design and test the electrical circuit modules of this kind of heat meter beginning with hardware design, conduct the design of the software for heat meter, and devise the IC card writer. As a result, we realize the functions of IC card controlling, heat measuring, and flux displaying.

本文从底层的硬件设计开始，对热量表的各硬件电路模块进行了设计和测试，完成了热量表的软件设计，制作了IC 卡写卡器，对IC 卡控制热量表进行了系统测试，实现了热量表的IC 卡控制、热量计量、显示等功能。

According to heat load source of die cavity, temperature distribution gradient equations and heat flux equations and the peak value equations of temperature load at die cavity surface have been obtained with research of temperature distribution and transfer laws of die surface by unsteady heat transfer theory.

摘要根据锻模型腔热负荷来源，通过非稳态传热理论，分析研究了模具工作表面层的温度分布与传递规律，给出了型腔表面温度分布梯度和热流密度公式，并给出了锻模型腔表面的温度负荷峰值的计算公式。

According to heat load source of die cavity, temperature distribution gradient equations and heat flux equations and the peak value equations of temperature load at die cavity surface have been obtained with research of temperature distribution and transfer laws of die surface by unsteady heat transfer theory.

新闻摘要：根据锻模型腔热负荷来源，通过非稳态传热理论，分析研究了模具工作表面层的温度分布与传递规律，给出了型腔表面温度分布梯度和热流密度公式，并给出了锻模型腔表面的温度负荷峰值的计算公式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。