Thermal Power Station is the second net heat source, the main energy-consuming device is a heat exchanger, circulating pump and fill the secondary network of pumps.
热力站是二级网热源,主要耗能设备是换热器、二级网循环水泵和补水泵。
The sea surface wind stress and net heat flux affect the seasonal variation of water mass character in the PN section by changing the mixed layer depth every season.
海面风场和净热通量场通过改变混合层的深度影响障碍层深度的季节变化,而海面降水对于季节平均的障碍层分布和变化都没有显著的影响。
The sea surface wind stress and net heat flux in the PN section affect the seasonal variation of the barrier layer depth by changing the mixed layer depth every season.
海面风场和净热通量场通过改变混合层的深度影响障碍层深度的季节变化,而海面降水对于季节平均的障碍层分布和变化都没有显著的影响。
The result shows that in North Pacific, ocean surface gains heat in summer and loses heat in winter, the net heat loss reaches its maximum, especially in Kuroshio Extension.
分析结果表明:北太平洋海洋夏季净得热,冬季净失热,且黑潮及其延伸体区失热最大。
Results showed that the net heat loss on the downstream side of the jet nozzle could reach 20 ~ 30% of total heat flux. Therefore it can not be neglected in calculating the wall temperature.
结果表明,喷管下游端的壁面辐射损失高达壁面总热流的20 ~ 30%,在壁温计算时不容忽略。
Cheese, as a combination of protein and fat, is a kind of emulsion, and heat disrupts the net of proteins that keep the fat trapped in the curd.
奶酪是蛋白质和脂肪的混合物,加热时蛋白质构成的网状结构破坏,本来固定在网状结构中的脂肪就会溢出。
The soil heat flux content is only 5% of the net radiation.
土壤热通量密度的比例只占净辐射的5%左右。
And the solar short wave radiation, net long wave radiation and ocean heat flux are all used with a daily mean for every time step based on the sea ice mid-short range variation characteristics.
并在考虑海冰中短期变化规律的基础上,对太阳短波辐射、净长波辐射及海洋热通量,提出以日平均量代替一个时间步长内的平均来进行处理的方法。
It is showed that the forest can not only increase net radiation but also decrease sensible and soil heat fluxes by decreasing surface reflectance and temperature.
这表明森林通过降低地表反射率和表面温度,不仅增加地表净辐射,而且减少其用于感热和土壤热通量的消耗。
It is found that in lined ceramic the radial cracks is caused by compressive stress field and net cracks caused by heat stress field.
研究表明,内衬陶瓷层中主要分布着由压应力场所造成的径向裂纹和因热应力场所引起的网状裂纹;
The experiments identify that with the increasing of LAI , the ratio of soil heat flux to net radiation decreases from 0 13 in the jointing to 0 06 in the milking.
随着叶面积指数(LAI)的增加,土壤热通量与净辐射之比,由返青初期的0.13迅速下降,直至较为稳定的0.06。
Soil heat flux from atmosphere to soil is about 5% of net radiation on a clear and cloudy day and soil discharge energy to atmosphere on a rainy day above the same field.
在晴天和阴天大气向土壤的能量传输均维持在净辐射的5%左右,雨天时,土壤热通量为负值。
The simulations of ground temperature and earth absorbed net solar radiation are lower than the observation. Sensible heat and latent heat are also lower than the observation.
由于模式模拟的地温偏低,净的短波辐射偏小,则模拟的感热和潜热值偏小。
In loess plateau, at the daytime, the net radiation contributes mainly to the latent heat flux, the sensible heat flux is minor and the soil heat flux is least.
在黄土高原半干旱地区:白天,潜热通量在净辐射通量的分配中所占的份额最大,其次为感热通量,土壤热通量最小。
The results showed that compared with the sole of wheat land, the heat balance was kept when:(1)the net radiation and the turbulent heat flux had a little change;
结果表明:与对照相比,热量平衡:(1)农田净辐射、湍流热通量沟麦和对照相差不大;
The paper mainly introduces the method of calculation of parameter about steam in the state of working and the means of regulation about the steam working in the heat net.
本文主要介绍蒸汽在工作状态下参数的计算方法和热网中蒸汽运行的调节手段。
The net radiation and contribution of latent heat flux tend to decrease due to increasingly grazing intensity.
随放牧强度的增加,净辐射或净有效能减少,而且潜热交换的贡献也相对减少。
Based on a microclimate observation, a study, on fine days, of the net radiation flux, soil heat flux, sensible heat flux, and latent heat flux on the alpine meadows of Haibei Area was conducted.
以微气候观测为基础,研究晴天状况下海北高寒草甸地区净辐射通量、土壤热通量、感热通量和潜热通量变化等特征。
Among all component values of heat balance, the latent heat flux occupies the highest proportion from net radiation, both turbulence heat flux and soil heat flux occupy lower.
热量平衡的各分量中,潜热通量占净辐射的比值最大,湍流热通量和土壤热通量均较小。
A method of calculating hydraulic and thermodynamic parameters such as flow, ratio of water in oil, pressure, temperature, specific heat for oil, gas, water pipe net is presented.
文中给出了油、气、水管网系统的水力、热力参数,包括流量、含水率、压力、温度、比热等的计算方法。
This paper explains background, feature, concept and system of multi-heat source circle pipe net and introduces design method to explore multi-heat source circle pipe net.
阐述了热源环状管网的出现背景、特点、概念及其系统组织,重点介绍了探索多热源环状管网设计方法。
The phenomenons of negative sensible heat flux, large latent heat flux even over the net radiation were observed in sunny afternoon in the oasis.
晴天下午绿洲经常出现感热通量为负,潜热通量超过净辐射的现象平流/局地环流。
Used for the glass net cloth rendering on external heat insulation board surface, repairing the cracks of base and defaults of concrete.
用于外墙保温面层铺贴玻璃网格布抹灰,也可用于开裂基层及混凝土缺陷的修补。
Used for the glass net cloth rendering on external heat insulation board surface repairing the cracks of base and defaults of concrete.
用于外墙保温面层铺贴玻璃网格布抹灰,也可用于开裂基层及混凝土缺陷的修补。
Results show that: (1) SiB2 overestimated sensible, latent, and soil heat fluxes by 4%, 13%, and 8% respectively when it underestimated net radiation by 0.2%;
对比结果表明: (1)当模式低估净辐射0.2%时, 模式分别高估感热、潜热和土壤热通量4%、 13%和8%;
Thermal heat loss tends to be used to express the net thermal efficiency of insulation effect.
热损失一般用热网热效率来表示其保温效果。
According to the analysis to the structure and character of region heating station, two subsystems are presented: combustion capacity-exchanged subsystem and heat-net burdened subsystem.
通过对小区供热站的结构和运行特点分析,将其化分为两个子系统:燃烧换能子系统和热网负荷子系统。
Based on the plan of steam heating and dispersal heater etc situation, some valuable plan of boiler and heat net have been put forward.
根据当时青铜峡铝厂蒸汽采暖、分散供热等现状,提出青铜峡铝厂锅炉及热网改造方案。
The heat pump system does not need any artificial resource, it can replace the traditional heating and cooling way such as coal boiler, city heating net and centrality air-condition system.
它无须任何人工资源,彻底取代了锅炉或市政管网等传统的供暖方式和中央空调系统。
The heat pump system does not need any artificial resource, it can replace the traditional heating and cooling way such as coal boiler, city heating net and centrality air-condition system.
它无须任何人工资源,彻底取代了锅炉或市政管网等传统的供暖方式和中央空调系统。
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