jet transfer
英 [dʒet trænsˈfɜː(r)]
美 [dʒet trænsˈfɜːr]
射流输送
双语例句
- In the upstream region, a large and strong vortex is induced by the lifting off jet. And, a local region with high normalized heat transfer coefficient is formed due to this vortex.
在下游区域，各个动量比的传热系数比分布比较相似，两孔中间区域的换热强于孔中心线附近区域。 - Effect of surface roughness on unsteady impinging jet heat transfer characteristics
粗糙表面对非定常冲击射流传热的影响 - It is concluded that cross jet can achieve a good condition of heat and mass transfer for the combustion of pulverized coal in front of a tuyere.
这表明交叉射流为煤粉在风口前的燃烧提供了良好的传热和传质条件。 - Experimental study of jet impingement heat transfer during quenching
射流冲击下高温壁面在淬冷过程中的传热特性的实验研究 - The effects of the distance of adjacent holes, the impinging distance and jet Reynolds number on flow and heat transfer characteristics at the target wall are investigated extensively under the staggered holes arrangement.
特别研究了在冲击孔叉排方式下，相邻孔间距、冲击距离以及射流入口雷诺数对冲击表面冷却流动传热特性的影响规律。 - Experimental results show that the technology of enhancing heat transfer by jet impinging is a valid method of raising the efficiency of heat transfer of grinding contact zone and it will be widely applied to solve the problem of grinding burn of difficult to machining materials.
结果表明，射流冲击强化换热技术可有效提高弧区换热效率，在解决难加工材料磨削烧伤方面具有广阔的应用前景。 - People are more and more care about environmental protection and energy conservation, which promote automobile transfer from carburetor to electric controlling jet and promote gasoline transfer from lead-content to unleaded.
人们对环保及节能的日益重视，推动汽车发动机由化油器转向电控喷射，汽油从含铅到无铅转化。 - The studies of forced jet augmentation of natural convection heat transfer are introduced.
介绍在自然对流中由强迫喷射所造成的传热增长。 - Effect of flow capacity and jet velocity of the burner nozzle on the convection heat transfer in an air dynamic model of shuttle kiln with different sizes of nozzle are simulated respectively.
在梭式窑空气动力模型上，采用不同规格的烧嘴，研究了烧嘴的流量与喷速对窑内对流换热的影响。 - According to rigorous procedures, an experimental study was carried out to investigate the effects of jet exit velocity, flow direction, fluid subcooling and nozzle diameter on hysteresis of boiling heat transfer with impinging circular submerged jets of highly-wetting liquids.
系统地研究了液体在圆形断面喷嘴浸没射流作用下沸腾热滞后与射流冲击速度大小、液体流动方向、液体过冷度和喷嘴直径等因素的影响。 - The effects of jet exit Reynolds number and fluid temperature on local heat transfer coefficients were discussed in detail. At last, the exponent meanings of Reynolds number of Nu 0~ Re correlation was explained.
详细研究了射流出口Re数和液体温度等对局部换热系数的影响，最后就Nu0～Re关系式中Re数指数的物理含义作了说明。 - Slurry jet FGD is one of the advanced FGD technologies, charactered by strong gas-liquid turbulence mass transfer, credible operation and high-degree desulfurization.
液柱喷射烟气脱硫技术就是其中先进的一种，其特点是气液交融强烈，运行稳定可靠，烟气脱硫效率高。 - The jet loop reactor technology combines the advantages of both jet and loop flow, has the characteristics of high mass transfer efficiency, short hydraulic retention time, high volume loading and capacity of anti impact load etc.
喷射环流反应器结合了喷射与环流的技术优势，具有传质效率高、水力停留时间短、容积负荷高、抗冲击负荷能力强等特点。 - In this paper, the dynamic characteristics of hydraulic system of water jet miner with oscillating valves are analyzed by using transfer matrix method.
本文采用传递矩阵法对我系研制的水射流采煤机的阀振荡系统的动态特性进行了分析、找出了使泵出口压力脉动最小的阀运动参数。 - Both pneumatic pulsed liquid jet pump and vortex diode pump are two new types of radioactive liquor transfer systems used in nuclear industry, where the prevention from leakage and free of maintenance are required.
气动式脉冲液体射流泵和涡流二极管泵是两种新型的核用放射性溶液输送装置。最后，我们还对脉冲液体射流泵和涡流二极管泵联用装置的性能进行了初步的实验研究。 - The technology of jet impingement heat transfer has been broadly applied to industrial processes with high heat flux, such as microelectronics and internal-combustion engine.
射流冲击传热技术已被广泛应用于工业生产中，包括计算机、内燃机冷却等高热负荷科技领域。 - Effect of air jet flow on the convective mass transfer upon a rotating cylinder surface
空气喷射对旋转圆筒表面传质特性的影响 - In this case, since the falling film around short gas plug does not reach the force-equilibrium, it is accelerated to fail down continuous, while its jet thrills through the following short liquid slug. Consequently the falling film and its jet control the transfer process.
分析表明，该条件下短弹状泡周围液膜未达成力平衡而一直加速下落，其射流穿过了短液塞，从而壁面传递被下落液膜与其射流控制。 - Fong's High ─ Temperature Dyers& Jet Dyers STUDIES ON HEAT TRANSFER OF IMPINGEMENT FLUIDIZED BED DRYER
立信公司的高温染色机及气流喷射染色机气流喷射式流化床干燥器传热状况的研究 - Numerical Simulation of Jet Array Impingement Cooling on Flow and Heat Transfer Characteristics
阵列射流冲击冷却流场与温度场的数值模拟 - Experimental Study of Transverse Jet Flow and Heat Transfer of a T-shaped Three-way Pipe
T型三通管横向射流流动与传热实验研究 - Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure.
射流冲击是一种极其有效的强化局部传热或传质的方法。 - Augmentation and Local Control of Impinging Jet Heat Transfer
冲击射流热传递的强化和控制 - Liquid crystal thermography is applied to examine the jet impingement heat transfer of concave surface simulating the turbine blade.
采用液晶显示技术，对两种实际叶型的前缘凹面的模拟表面在大冲距范围内进行了射流冲击热实验，并与半圆凹面的换热进行了比较。 - The effects of jet diameter, injection orientation, interior structures, and enclosure aspect ratio on heat transfer augmentation are illustrated with analysis of experimental results.
通过对实验结果的分析阐明了喷射直径、喷射方向、内部构件和腔体比例对传热增长的影响。 - The recent development of the electronic imaging printing, the ink jet printing and the thermal transfer recording materials is specifically described.
着重叙述了电子照相、喷墨印刷和热敏记录材料方面的最新发展； - Jet aeration is an aeration mode with high efficiency of mass transfer and mixing, and jet aerator is the key equipment of jet aeration wastewater treatment system, the performance of which has direct influence on wastewater treatment effect.
射流曝气是一种高效传质与掺混的曝气方式，而射流曝气器是射流曝气污水处理系统的关键设备，其性能对污水处理效果有着直接影响。 - However, in the submerged type jet cleaning method, the crushing blow for dirt has no longer simply is jet flow bunch of transfer over energy, the jet of medium flow bunch of disturbance produced a medium wave also produced shear failure to effect on dirt.
然而在淹没式射流清洗方式下，对于垢污的粉碎打击已经不再单纯是射流流束传递过来的能量，其射流流束对介质的扰动产生了的介质波动亦同时对垢污产生了剪切破坏效果。 - Numerical simulation results show that heat transfer characteristics of the tiny nozzle impinging jet represents scale effects, average heat transfer coefficient of swirling jet impingement is less than that without swirl velocity and heat transfer on the surface become uniform.
数值模拟结果表明，微小孔径冲击射流换热表现有一定的尺度效应，有旋转时的板上平均换热系数略小于无旋转时的板上平均换热系数，但换热更为均匀。