Presents the calculation method of cooling loss and temperature rising caused by cooling loss of the variable water flow secondary piping network in district cooling system(DCS).
介绍了区域供冷系统二次管网的冷量损失及冷量损失导致的温升的计算方法,并对某个二次泵变流量运行的区域供冷系统进行了计算。
One recent study, for example, suggested that engineered cooling of this sort would lead to a much bigger loss of rainfall in China than in India.
例如,近期的一份研究显示利用此类工程降温措施,中国遭受的降雨损失将多于印度。
Before the tsunami hit, the cooling system was operated by diesel generators in the plant [to compensate for] a loss of external power sources after the earthquake.
在海啸到来之前,核电站里的冷却系统是由柴油发电机发动的,[为了补偿]地震后外部能源的缺损。
At this point the plant operators begin to follow emergency procedures that are in place for a “loss of cooling event.
这时候核电厂操作员开始进行接下来的程序,为了填补“冷却功能的缺失”。
The problem, according to Japanese media reports, is a loss of grid electricity to run the pumps that bring in cooling water.
据日本媒体报道,这是一次输电设施运行水泵的失败。
This, we now know, is what "well prepared" looks like: total loss of power at the Fukushima Daiichi nuclear reactor, which deprived the reactor core and spent-fuel pools of cooling water.
现在我们都知道,所谓“准备地最充分”就是这样:在福岛大一针核反应堆完全丧失电力供应,使核反应堆中心装置和核废料池冷却水中断供应。
Through the tests, influence of temperature, speed and cooling oil flow on torque and power loss, and influence of controlled flow in brake piping of braking response are analyzed.
通过实验,分析了温度、转速、冷却油流量对带排转矩和带排功率损失的影响以及制动器制动管路控制流量对湿式多片制动器制动响应时间的影响。
The heat budget analysis shows that the heat loss during night caused by the radiation cooling effect is compensated by heat transferred from the inner ice layer to the ice surface.
冰面热量收支计算表明,夜间冰面辐射冷却损失热量主要由冰层向冰面热量输送来补偿。
The mathematical model can be used to predict the variations of temperature and mass loss for understanding the mechanism of vacuum cooling.
数学模型可以准确预测真空冷却过程中的温度变化和质量损失,将有助于进一步理解和研究真空冷却机理。
The cooling system can cut down the power loss by 90 %, save the fuel up to 10 % .
与传统方式相比,自控电动冷却系统的功率消耗减少90%左右,节省燃油10%以上。
High heat conducting efficiency: the diameter-altered cooling end is able to increase the heat loss area and heat conducting efficiency.
传热效率高。变径后的冷凝端增加了散热面积,散热效率更快,传热效果更好。
Carbon content can be reduced to improve toughness without loss in strength by strictly controlling accelerated cooling processes.
通过加速冷却,可以在不影响强度的前提下,降低碳当量以改善钢的韧性和焊接性。
Engineering installations and necessary data to impel cooling pond to form surface-flow for heat loss have been given.
给出了促使冷却池形成面流散热的工程设施和必要的试验数据。
By installing air cooling system and decreasing power loss of gas combustion turbine, our company ensures the compressor bundle stable and long term operation at 100%.
通过增加空气冷却系统和采取措施降低燃气轮机的功率损失后,保证机组按100%负荷稳定、长周期运行。
This paper presents the results on cooling mode investigation during loss of power accident of the heavy water research reactor.
本文总结了研究性重水反应堆断电事故冷却方式研究结果。
Using insulation layer of ultramicropore high-density polyurethane foam, loss of cooling capacity is reduced to ensure better insulating effect and to achieve energy saving.
采用超微孔高密度聚胺酯发泡保温层,减少冷量流失,保温效果佳,实现节能降耗。
Compared with cylindrical holes, the converging slot holes at the upstream of the throat exhibit both higher cooling effectiveness and lower aerodynamic loss coefficient.
与圆形孔相比,位于喉部上游位置收敛缝形孔既具有好的冷却效率又具有低的损失系数。
In this paper, the designing method of the fasting cooling system of furnace is introduced in detail by demonstrating how to calculate flow loss, select turbine and design transfer.
通过阐述风机的选型计算,系统流动损失计算和换热器的设计计算,详细地介绍了炉膛充氩加热炉速冷系统的设计方法。
This paper simulates the effect of crosswind on the thermal performance of wet cooling tower and puts forward a feasibility advice of fixing back flow canal around the tower to reduce the water loss.
模拟了横向风对冷却塔热力特性和飘水损失的影响;提出了沿塔周设置回流槽的措施,以减少飘水损失。
The concept of relative water loss rate is advanced to judge the degree which actual water loss is higher than theoretical water loss in the process of vacuum cooling.
提出相对失水率的概念,作为比较真空冷却过程中实际失水高于理论失水程度的判断依据。
Reasons for water loss of the circulating water cooling tower in the production of PVC were analyzed, and some water saving methods were proposed.
分析了PVC生产装置中循环冷却水冷却塔水量损失的原因,并提出了相应的节水措施。
The inappropriate treatment of cooling water would cause the increase of energy loss per refrigeration capacity, even the cut off the refrigerator.
指出了冷却水处理不当会造成单位制冷量能耗增大,甚至造成制冷机停机;
The evaporation loss is an important part of water loss in cooling tower and also is the maximum water consumption in thermal power plants.
蒸发损失是冷却塔水损失的重要组成部分,也是火电厂最大的耗水项目。
It USES the energy transformation of the loss of winding to the power to form a closed self circulation cooling system without pump.
是靠绕组损耗转化形成的动力进行密闭无泵自循环冷却。
When a loss-of-coolant accident occurs, it injects emergency cooling water into the core to ensure the safety of a nuclear power plant.
当发生冷却剂丧失事故时,它向堆芯注入应急冷却水,以确保核电站的安全。
The flash-heating-and-cooling aseptic process reduces the energy use and nutrient loss found in conventional sterilization.
闪速加热和冷却过程中的无菌减少能源使用及养分流失发现,在常规消毒。
The flash-heating-and-cooling aseptic process reduces the energy use and nutrient loss found in conventional sterilization.
闪速加热和冷却过程中的无菌减少能源使用及养分流失发现,在常规消毒。
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