试验结果表明冷凝式天然气快速热水器有很好的实用价值。
Experiment results show that the natural gas instantaneous water heater with condensation has a high practical value.
通过试验，研究了冷凝进风温度对单元式空调机组制冷量的影响。
Via testing, the effect of condensing inlet air temperature on the refrigerating capacity of the self contained air conditioning set is researched.
设计真空硅热还原炉进行了验证试验，得到冷凝金属锂。
The verification test was carried out in a vacuum silicothermic reducing furnace to obtain the condensed lithium metal.
研究包括微通道换热器在制冷压缩冷凝机组中的设计，微通道换热器仿真与优化和微通道换热器试验。
The research includes design of microchannel heat exchanger in refrigeration compressor condensing unit, microchannel heat exchanger simulation and optimization, and experimentation.
在方太厨具有限公司JSQ32-Q0306型家用燃气快速式热水器的基础上，开发了新型冷凝式燃气热水器，并对其进行了热工性能试验研究。
Based on JSQ32-Q0306 gas instantaneous water heater of Fangtai Kitchenware Co. , Ltd. , A new type of gas heater with condensation has been developed. Its performance test has been made.
介绍了通过装置内部的试验与技术改造，成功实现蒸发冷凝液在装置内部回收利用的方法与过程。
The method and process that can recover the condensates within the equipment itself through some technical improvements were introduced.
本文通过列车运行试验并用热力学和流体力学的方法研究了KLD40型空调机组冷凝风量以及制冷量等性能变化。
The performance of the KLD40 air-conditioning unit by the test and the methods of thermodynamics and hydrodynamic were researched.
对于所试验的两种强化管，HCFC22的管外冷凝换热系数的强化效果比R407C更明显。
For HCFC22, the enhancement of condensation heat transfer outside two kinds of enhanced tubes versus the plain tube is larger than that for R407C.
针对直接空冷机组空冷凝汽器特性试验中的主要测点的布置方式以及试验的保证条件进行了一些探讨。
This paper introduces the allocating modes of main test points of the condenser behavior test in the direct air-cooling units, and discusses the guarantee conditions of the test.
在普通燃气快速式热水器的基础上，研究开发了冷凝式燃气热水器，对其热工性能进行试验研究。
Based on common instantaneous gas water heater, the condensing gas water heater is developed, and the experimental study on its thermodynamic performance is made.
在同一试验条件下异型螺旋翅片管的冷凝和沸腾传热性能是螺旋翅片管的1.8倍和2. 0倍。
In the same test condition, the thermal conductivity on evaporation and cooling of shaped grooved cooper tubes are 1 8 and 2 0 times as much as that of grooved copper tubes.
试验结果表明，螺纹管冷凝器对双流体循环地热电站具有较高的传热性能。
Results show that the spiral fluted tube condensers have higher heat transfer performance for binary cycle geothermal power station.
深入分析空气冷凝器支架结构的结构性能，对其结构体系和典型节点、构件进行试验研究，可为工程设计提供有益建议。
It can be a help for the engineering design to deeply analyze the structure behavior and have an examination research on the typical joints and members in the air-cooled condenser structure system.
由拉伸和疲劳试验，测定了冷凝器用钛螺纹槽冷却管的力学参数；
The mechanical parameters of the cooling tube with spiral flute were measured by the tension and fatigue tests.
本文通过对空冷冷凝器的试验研究，说明不同管组连接方式对空冷冷凝器的传热有一定的影响。
This paper focuses on the aspect that the tube set connection types are found to have an effect on the heat transfer performance in the air-cooled condensers through a series of type tests.
利用R 22单管传热试验台，对相同工况下不同结构参数的内螺纹强化管进行蒸发冷凝换热试验。
By using of the single tube laboratory for R22, tests and compares the evaporation and condensation heat transfer performance with different tooth profile parameters of inner-grooved tube.
冷凝集试验是早期诊断的重要方法。
The cold agglutination test is. an important method for early diagnosis.
试验结果表明冷凝式燃气快速热水器有很好的实用价值。
It is proved that gas instantaneous water heater with condensation has pretty practical value.
通过对水平管束管间冷凝换热特性的试验研究 ，探讨并分析了冷却水流量以及不凝气体质量分数对管束冷凝换热的影响规律和机理 。
The Effects of the content of the non-condensable gas and the condensing pressure on the overall condensation heat transfer was tested.
试验结果表明冷凝式燃气快速热水器有很好的实用价值。
It is proved that gas instantaneous water heater with condensation has pretty...
建立了平行流冷凝器的数学模型，根据所建模型得到的计算结果和试验结果对比，其误差范围在5%内。
A mathematical model for this kind of condenser was established. The comparison of experimental data with calculation result shows that the errors are within 5%.
进行了电吹风模拟的太阳能海水淡化装置试验，选择盘管冷凝器和翅片管冷凝器。
A solar desalination unit is constructed by using hairdryer to simulate solar collector, selecting two type of condenser which is made of coil pipe and fins pipe.
试验结果表明，铸件在模拟环境下的冷却凝固时间比空冷凝固时间延长了300%。
The test result showed that cooling-solidifying duration of the casting under the simulation environment was lengthened by 300% compared with that of air cooling.
采用盐雾和紫外-冷凝室内人工加速老化循环试验的方法，对聚氨酯和丙烯酸两种典型的船壳涂料进行人工加速老化试验。
The degradation of two coatings systems based on polyurethane and acrylic were studied by exposed in UV-condensation chamber and salt-fog chamber alternately.
采用盐雾和紫外-冷凝室内人工加速老化循环试验的方法，对聚氨酯和丙烯酸两种典型的船壳涂料进行人工加速老化试验。
The degradation of two coatings systems based on polyurethane and acrylic were studied by exposed in UV-condensation chamber and salt-fog chamber alternately.
应用推荐