查询词典 trombe
- 与 trombe 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the experimental study, it also designed a wonderful semiautomatic shading device for Trombe wall.
并基于实验研究,设计了一套较为优化的应用于被动式太阳能建筑的半自动卷帘机构。
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Solar collecting performance of Trombe wall has important effect on that of Trombe passive solar house.
特朗贝墙体的集热性能对特朗贝墙式被动式太阳能建筑的热性能具有重要影响。
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Another innovation , is the "Trombe Wall" hybrid solar-heating system.
另一个发明是&特兰勃墙&,混合型太阳能加热系统。
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The thermal performance was investigated with regard to the simultaneous temperatures, heat gain and their acquisition of the Trombe wall.
本文从理论和实验两方面对建在大连地区的使用遮阳保温卷帘的改进式特朗贝墙体的冬、夏季热性能进行了详细讨论。
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The analytical calculation of the solar collecting performance of Trombe wall which use one-dimensional thermal network have been presented.
本文借助计算程序采用一维热网络模型对特朗贝墙体的集热性能进行了分析计算,计算中考虑了被绝大多数同类研究忽略的空气间层内玻璃盖板侧的自然对流换热,以及玻璃盖板与吸热面的辐射换热。
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There are three basic passive solar elements, the sunspace, the direct gain and the Trombe wall.
常用的被动式太阳能部件有附加阳光间、直接受益窗和集热蓄热墙。
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Finally, the steady state Trombe wall calculation model has been modified and produced result compared satisfactorily with the experiment. It also discussed the relationship between the wall height's and Trombe wall's thermal performance in winter by simulation.
最后对简化的特朗贝墙体冬季热性能稳态分析模型进行了修正,将模型计算结果与实验结果进行对比,论证了模型的正确性,然后通过模拟讨论了墙体高度变化对墙体热性能的影响。
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By analyzing the heat transfer process in trombe wall and of air gap, a CFD model for simulating temperature field in trombe wall is presented and solved by coupling the conductive and radiative heat transfer in solid with RNG k-ε equation.
对特朗勃壁内传热过程和夹层空气动力进行分析,建立了CFD数值模拟模型,耦合流固传热,利用Relieble k-ε两方程模型模拟了特朗勃壁内温度场。
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And has brilliant prospect due to its simple structure, good economy and energy saving performance.Based on the full scale passive solar experimental building in DUT, in which the researcher carried experiment as the main method and the CFD simulation as the minor method, the research focuses on passive ventilation formed by the Trombe wall. This paper analyzed the indoor thermo and humidity performance of passive solar building with Trombe wall, and the different ventilation patterns in different seasons, revealing the role of passive ventilation in improving indoor environment. Also the paper researched the characteristics of passive ventilation on air flow and heat transfer mechanicsms, and put forward the best control and adjusting method. Meanwhile the paper gained an empiric formula in use of calculating the natural convection heat transfer and found the key factor of influing the indoor environment.
本研究以被动式采暖降温技术为依托,采用实验和CFD数值模拟的研究方法,重点研究了新型被动式太阳房在不同气候条件下室内热湿环境的动态变化规律,分析不同季节下被动式太阳房内不同的被动式通风模式以及不同被动式通风模式在改进室内热湿环境方面的作用:揭示了特定被动式通风流动和换热特性、控制与预测方法;得到了计算被动式通风对流换热量的经验公式以及影响室内热湿环境的关键因素;了解了含有特朗贝墙体被动式太阳房的自身优势和仍待改进的方面;在实体大被动式太阳房实验技术方面积累了一定的经验。
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At last the paper realized the advantages and disadvantages of passive solar building and adnvanced some suggestions in future research. From another point, the paper logged the process of the building of the experimental equipment and the mounting of the measurement equipments that accumulated some operating experimence.Carrying experiments, calculating and analyzing the experimental data for more than 2 years, the paper gained some constructive conclusions. In winter the indoor air temperature and RH are lower than comfort criteria, but people feels very comfortable in the passive solar house. The thermo-circulation formed by Trombe wall play an important role in improving indoor air temperature and RH. Based on the analogy analysis theory, the natural convection heat transfer in the air gap can be treated as superposition of two natural convection heat transfer processes occurring over isolated isothermal vertical flat plate, in this case namely the massive wall and glazing. Two empirical formulas for Q and Nu are obtained. The investigation shows that the optimal time to open the damper should comply with the period that the thermo-circulation happens which can be controlled by thermal response characteristics of Trombe wall surface temperature and air temperature in the air gap.
经过两年多的实测和计算,根据传热学、流体力学、统计学等学科的基础理论,对大量数据进行整理归类、分析讨论,主要得到如下结论:(1)冬季,含有特朗贝墙体的被动式太阳房室内热湿环境较舒适性标准偏低,但人体感觉比较舒适,特朗贝墙体形成的热循环通风在调节室内温度和相对湿度方面起到很大的作用;(2)特朗贝墙体空气间层自然对流可以看作是两个等温独立大平板的自然对流换热过程的叠加,通过与大平板自然对流理论类比获得了计算热循环过程中对流换热量的经验公式;(3)特朗贝墙体通风口的启闭可以根据玻璃幕墙内壁面温度、蓄热墙体外壁面温度和空气间层进出口空气温度之间的关系来进行控制,从而有效地阻挡冬季冷循环的发生;(4)夏季,如没有有效的通风降温措施,被动式太阳房内会产生明显的过热。
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