But gas flow rate is too big, but will make arc beam are short and heat loss increased ability to cut down to make cutting process, cannot proceed.
但气体流量过大，反而会使弧柱变短，损失热量增加，使切割能力减弱，直至使切割过程不能正常进行。
Some heat release rate formulas are added to the application software for calculation on the properties of the fire smoke flow in building.
将各种非稳态火源热释放速率计算式嵌入建筑物火灾烟流性状预测软件并进行了算例验证。
The rate of heat flow between any two points increases with difference of temperature.
任何两点间的热流动速率则随温差的加大而增加。
Through a test research for heat pipe radiators of steel column type, we get the relative formula of heat transfer rate, calculating temperature difference and flow rate of the heat medium.
通过对钢制柱型热管散热器的试验研究，得出了散热器热流量和计算温差、热媒流量的关系式，并提出了进行热工性能试验的方法及进一步研究的意见。
When we measure the heat capacity of heat pump by enthalpy measuring method, we use flow rate measuring method to measure flow rate and sectional mean temperature of air.
利用空气焓值测量方法对热泵的制热量进行测量时，通常采用测流量法测量空气的流量和截面平均温度。
The total heat loss per unit time decreases gradually as the injection pressure, injection flow rate and injection time increase, but the decrease extent reduces gradually.
随着注入压力、注入流量以及注入时长的增加单位时间的总热损逐渐减小，但是降低幅度变缓。
The perimeter averaged heat transfer coefficients depend on heat flux, mass flow rate, quality and saturated pressure.
截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。
Besides, the influence of air feeding efficiency and gas flow deflection etc to the heat recovery rate of honeycomb are discussed.
另外还讨论了供风效率和气体偏流等其它因素对蜂窝体热回收率的影响。
Effects of the liquid property, flow rate, material and surface characteristic, temperature and boiling on the fouling of heat transfer equipment are analyzed.
分析了换热设备结垢的主要影响因素：流体性质、流体流速、材质及表面状况、温度和沸腾等。
The result shows that the preferable heat transfer effect can be acquired on the condition of a low flow rate.
研究结果表明流体绕流振动圆管时，在较低流速下即可获得较好的传热效果。
A mathematical model for heat transfer process in HPH furnace was established and verified, then applied to analysis of the relationship between gas flow rate and annealing time.
通过建立全氢罩式退火炉炉内传热过程的数学模型，并经过实测验证后，分析了循环风量与退火时间的关系。
The oil flow rate distribution curve mainly has an "S" shape, and the heat transfer rate shows a "bathtub" distribution.
油冷器各层芯片流量分配曲线大致呈S形分布，而换热量分配曲线呈浴盆状分布。
Experiment measure static pressure, pressure loss coefficient, flow rate of lateral and heat transfer coefficient of endwall at different re and different lateral-flow ratio (c).
实验中对不同雷诺数、不同出流比时通道端壁表面的静压分布、压力损失系数、弦向流量分配以及换热系数进行了测量。
The results show the pressure drop raise in both helical and segmental baffles heat exchangers with the increase of mass flow rate.
结果表明，螺旋折流板换热器和弓形折流板换热器壳程压力损失随流量的增大而增加，二者之间的差距呈上升趋势。
When we measure the air heat capacity of heat pump by enthalpy potential method, the flow rate measuring method was used to measure flow rate and sectional mean temperature of air.
利用空气焓差法进行热泵空气侧换热量测量时，通常采用测流量法测量风的流量和截面平均温度。
Disturbances in the recirculating flow regime can produce related variations in the heat release rate in the primary mixing region.
回流区域内的扰动可使主要混合区内热量释放发生相应的变化。
Through experiments of changing the inlet air flow rate, we can adjust the hot air outlet temperature as high as possible, which helps to reduce the heat loss and improve the collector efficiency.
通过改变集热管进口空气流量来获得尽可能高出口温度的热空气，从而降低热损系数，提高集热效率。
In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.
在本课题中，影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。
The equilibrium water content of the solids for drying, the number of mass transfer units for gas absorption and mass flow rate for heat transfer system were obtained using MATLAB.
用MATLAB计算食品过程中的物料平衡含水量、气体吸收的传质单元数和传热过程的调节，研究基于MATLAB的非线性方程、非线性方程组的求解和数值积分功能的应用。
Changes in the coolant temperature and flow rate had smaller effects than that heat side done.
冷液流率的提高引起的膜通量变化明显小于热侧液流率提高对膜通量的影响。
The effect of mass flow rate on convection heat transfer is complicated.
流量对对流换热的影响比较复杂。
The effects of system parameters such as system pressure, mass flow rate, heat flux and inlet sub-cooling are significant on both DWO and PWO.
系统压力、质量流速、热负荷和进口过冷度等参数对不稳定性有显著的影响。
T he flow rate regulation range was too narrow, and the change of heat removing capacity depended on the change of inlet temperature.
揭示了液体流率受管道结构等条件的限制，合理调节范围较窄，服装温度比效率不会很高，应主要靠调节进口液温来改变服装的散热量。
At the same time, the mass flow rate and the heat flux density of each cross section of smoke flow were calculated as well.
同时，计算了烟气羽流各截面的质量流量和热流密度。
Present crustal stress values are high, structural deformation rate is fast, intensity of earthquake has an obvious increasing trend, and terrestrial heat flow anomaly is very obvious.
现代地壳应力值高，构造变形速度快，地震活动强度加剧，地热流异常明显。
A two-phase flow patterns, the relationship between the heat transfer coefficients and heat flux and the relationship between the recirculation flow rate and heat flux are investigated.
探索了该装置内的两相流流型及传热系数、循环速率与热通量的关系。
The result shows that the crustal heat production rate is inconsistent with the constraints of heat flow, and that it is obviously higher than found in previous studies.
结果表明其数值不满足大地热流值的约束，与前人研究结果相比明显偏高。
A mathematic model for the relationship between the rate of heat transfer per meter borehole and the depth of borehole as well as the flow rate was built.
建立了钻井单位井深换热量与钻井深度、流量变化关系的计算模型。
Low air flow rate will increase the rise of temperature, but total heat transfer will be reduced.
降低空气速度可以提高空气的温升幅度，但是总的吸热量将会降低。
Low air flow rate will increase the rise of temperature, but total heat transfer will be reduced.
降低空气速度可以提高空气的温升幅度，但是总的吸热量将会降低。
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