1、

Experimental studies of differential pressure cooling with different outside holes

外部遮挡不同开孔方式差压预冷实验研究

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2、

High pressure gas refrigerants in the condenser cooling medium heat to be setting for liquid, through the throttle device reduced pressure cooling into the evaporator;

高压气态制冷剂在冷凝器中向冷却介质放热被凝结为液态后,经节流装置减压降温进入蒸发器;

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4、

The experiments proved that external cooling effect is better than internal cooling, when cooling gas pressure is less than 1 MPa.

实验表明,在冷气压力不大于1MPa实验条件下,外冷却的效果优于内冷却。

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5、

Increased Safe 2/ 4 Pole Double Speed Air-water Cooling with Pressure Tank Three-phase Induction Motor

增安型2/4极双速高压箱式空-水冷三相异步电动机

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6、

Numerical Simulation on Pressure Coefficient with Different Deflection Angle of Maze Composite Cooling Structure

迷宫复合冷却结构冷流入射角对压力损失的影响

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7、

A group of experiments show that the increasing of hot end length will increase cooling down time, cold tip temperature and hot end temperature evidently, but pressure ratio will decreases.

通过一组实验研究了脉冲管热端长度对性能的影响,包括脉冲管热端温度、冷端温度、降温时间、压比。

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8、

Scale prevention and low pressure steam cooling for mechanical sealing of metal bellows expansion joints

金属波纹管机械密封结垢处理与低压蒸汽冷却

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9、

The behaviors of condensate was recorded by a high speed photography, the temperature of cooling water and steam was monitored by thermocouple, and the pressure of steam was monitored by a high precision pressure gauge.

用高速摄像记录冷凝过程中冷凝液的动态特性,用热电偶实时监测冷却水和蒸汽的温度,用高精度压力表监测蒸汽压力。

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10、

Thermal expansion valve is an important parts in vehicle air conditioning cooling system. It controls the flow rate of the system and maintains pressure difference.

汽车空调热力膨胀阀是汽车空调制冷系统中的重要部件,它控制着系统的流量及维持高低压差,长期以来采用的实验研究方法有许多局限性。

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11、

Results show that the injection from the converging slot holes has effect only on the pressure coefficient distribution near the film cooling holes.

计算结果表明:冷气喷射仅对孔附近区域的压力系数产生影响;

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12、

a full-scale and wind-tunnel study of wind pressure distribution around a ribless hyperbolic cooling tower

无肋双曲线型冷却塔风压分布的全尺寸测量和风洞研究

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13、

The energy sources and sinks for the oceanic general circulation include tidal forces, sea surface atmospheric pressure variations, wind stress, heating and cooling at the upper surface, freshwater flux, and geothermal heat flux.

驱动大洋环流的能源和能汇包括潮汐,海表大气压力脉动,风应力,海表加热和冷却,海表淡水通量,以及海底地热。

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14、

The applications of titanium alloys in torpedo tube, high pressure vessel, severe cooling vessel, sonar dome, water brake cylinder and propeller for naval vessels were introduced in details.

对钛合金在鱼雷发射水缸、高压气瓶、一回路危急冷却器、声扫雷具、二回路泵、阀及管系、声纳导流罩、螺旋桨等方面的应用作了重点介绍。

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15、

When cooling gas pressure exceeds 1 MPa, internal cooling effect is a little bit better than external cooling.

当冷气压力达到1MPa时,内冷却效果略优于外冷却。

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16、

The results of this test proved that the reasonable choice of pressure and air vent hole was the critical element for cooing velocity and cooling uniformity.

结果表明,合理地选择压差以及包装箱开孔大小对葡萄的冷却速度、冷却均匀性起着关键的作用。

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17、

The granulite facies were resulted from the regional high-temperature metamorphism with medium pressure. The metamorphism evolution was the retrogressive metamorphism with approximate isobaric cooling ( IBC) and counter clockwise PTt path.

麻粒岩相是中压区域高温变质作用的产物,变质作用的演化为退变质、近等压冷却(IBC)反时针型的PTt轨迹。

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18、

As the input power of the film heat source increased, the heat transfer coefficient of spray cooling decreased and tended to decrease significantly under high mass flux and nozzle pressure.

随着薄膜热源的输入功率的升高,其喷雾冷却的换热系数随之减少。当在质量流量及喷嘴压力较高条件下,这种趋势更为明显。

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19、
20、

The system efficiency, cooling or heating efficiency, residual heat efficiency on CCHP in different seasons are analyzed through changing heat recover ratio, temperature ratio and pressure ratio.

通过改变微燃机回热度、温比、压比,分析了不同季节联供系统的系统效率、制冷或供热效率、微燃机发电效率、二次余热回收效率的变化;

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