平衡冷却液流动。
The numerical model treats the hot gas flow and coolant flow as one dimensional.
燃气流与冷却水流采用一维流动模型计算。
The temperature rise in the coolant then becomes a function of coolant flow rate.
首先是冷却剂的温度升高,然后温度随冷却剂流动速率变化。
The results show that the coolant flow field distribution is suitable for cooling the engine.
结果表明,发动机缸头冷却水流场分布是合理的,有利于发动机的冷却。
Not wanting that to ever happen again, most operators run full coolant flow to the feed throat.
不希望再次出现这种情况,许多操作者就把喂料口的冷却水打满。
Numerical simulations were used to assess the effect of a conjugate heat transfer and internal coolant flow on film cooling.
本文通过数值模拟的方法同时考虑了耦合传热和冷却流通道流动对气膜冷却的影响。
Numerical simulations of the transpiration cooling thruster with a four-section porous wall show that the design reduces of the required coolant flow by half.
对分四段结构喷管的数值模拟的结果表明,相比不分段而言分段结构可减少一半冷却剂流量。
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 theoretical calculation has a good agreement with the test result in a 400MW hydro-generator. Many factors that effect coolant flow and heat exchange was analyzed.
通过400MW水轮发电机空心导线的实验数据,验证了计算程序的正确性,分析了各因素对介质流动和换热的影响。
The bigger the coolant flow is, the more slowly the reactant temperature rises and the shorter the temperature balance time is and the smaller the temperature increment is.
结果表明,冷却介质流量越大,反应介质温度上升越缓慢,达到温度平衡所需时间越短,温度增量越小。
This paper points out that the thermal and ablative problems of the shield can be solved solely with the coolant flow only under one-dimensional incompressible or steady condition.
在冷却剂渗流是一维不可压缩的(或一维定常的)条件下,热层的传热和烧蚀问题可以单独求解。
The influences of the aspect ratio and wall roughness on the coolant flow characteristics, which mainly involve pressure loss, secondary flow and turbulence intensity, were investigated.
研究了高宽比和壁面粗糙度对压力损失、二次流动和紊流强度的影响。
That is not as easy as it sounds, because the only control typically supplied by the machine builder is a coolant flow valve, and often that valve is not designed for accurate flow control.
这可不像听起来那么容易,因为设备制造者在这方面的唯一控制就是冷却水阀,而且这种阀控制常常涉及得不够精确。
The results show that heaving has less effect upon the primary Loop's coolant flow rate and PWR output power in case of forced circulation but strongly influences natural circulation ability.
结果表明:起伏对强制循环下一回路冷却剂的流量和反应堆输出功率的影响较小,而对自然循环能力的影响很大。
Some factors influencing ICP system stability are examined in this paper. These factors are R. F. power, coolant flow, sample introduction etc. The methods to diagnose and reduce drift are proposed.
对影响电感耦合等离子体系统稳定性的射频功率、氩气流速、进样条件等因素进行了考察,提出了判断和减小ICP 系统漂移的方法。
Because slumping fuel and salt from seawater that had been used as a coolant is probably blocking circulation pathways, the water flow in No. 1 “is severely restricted and likely blocked.
由于散落的核燃料和用作冷却剂的海水中析出的盐极有可能堵塞循环系统的管道,1号机组中的水流目前“受到极大阻碍,很有可能已经被堵塞”;
Then using this method, influence of gas wall material, gas wall thickness and flow rate of coolant on regenerative cooling of thrust chamber was investigated. The results were satisfactory.
然后使用这种方法研究了气壁材料、气壁厚度和冷却液流量对推力室再生冷却的影响,获得了比较满意的结果。
Equipped with heat flow bypass valve of freezing drying the coolant compressor is not frequently open and shut down.
配备有热气流旁通阀的冷冻式干燥器其冷冻剂压缩机不会频繁地开启和停机。
The flow of coolant pump design flow is usually 2% -3%, within a set of magnetic separation between the rotor and the annulus region due to eddy current arising from high-calorie.
冷却液的流量通常为泵设计流量的2% - 3%,内磁转子与隔离套之间的环隙区域由于涡流而产生高热量。
Heat flow bypass valve through the heat and cold coolant of coolant mixed to make the air-freeze agent in the heat exchanger coolant temperature constant.
热气流旁通阀通过将热冷冻剂与冷的冷冻剂混合,使空气-冷冻剂热交换器中的冷冻剂温度保持恒定。
Temperature distribution in the coolant due to heat conduction in the flow direction during its flow through a heated channel has been studied.
本文研究冷却剂流经发热通道时,考虑冷却剂内沿流动方向导热后,冷却剂内温度分布。
There are mainly two excitation mechanisms in the vibration of the thermo-well at the main pipe of reactor coolant loop under cross flow: turbulence and vortex shedding.
反应堆冷却剂回路温度计套管在流体流动冲刷下的振动主要有两种激励机理:湍流和旋涡脱落。
Based on the motion equation and flow circulation in the system, the flow analysis to reactor coolant system with density locks is given; the action and characteristics of density locks are explained.
对安装有密度锁的反应堆冷却剂系统进行了流动分析,根据流体运动方程和系统的循环流动特性,说明了密度锁的作用和具有的特性。
The mold temperature is controlled effectively by controlling the flow of the external coolant through the heat exchanger.
具温度是有效的控制,通过控制流通的外部冷却水通过换热器。
The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).
失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究,对反应堆压力容器(RPV)的安全具有重要的意义。
Throttle valve role is the export of high-pressure liquid coolant condensers to reduce and regulate the flow of relief.
节流阀的用途是对冷凝器输出的高压液态制冷剂进行节流降压和调节流量。
Two phase countercurrent flow in reactor hot leg at loss of coolant accident is studied by experiment and analysis.
对反应堆失水事故条件下热管段内的两相流逆向流动过程进行了实验研究和理论分析。
The temperature field of coolant is obtained through the CFD simulation of flow field to reduce the errors arising from boundary conditions given by simple empirical formulas.
通过对冷却水侧流场的CFD模拟获得缸体冷却水侧温度场的分布,减少了采用简单经验公式给出边界条件造成的误差;
For the structural dynamics problem, including flow induced vibration, the response analyses under earthquake and loss coolant accident loadings are studied.
结构动力学问题研究了包括流致振动、地震和失水事故的结构响应分析。
The flow distribution and pressure difference of different coolant channels in the standard fuel assembly at rated operating condition are reached.
计算得到了额定工况下标准燃料组件内各个冷却剂通道的流量分布和不等间隙通道燃料板两侧压差。
应用推荐