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- An unsteady heat transfer model was sot up and solved by numerical solution for the heat transfer characteristic of U-pipe heat exchanger and the interaction of the two pipe legs of the GSHPs. 针对U型管埋地换热器的传热特点,考虑了两管脚之间的相互影响,建立起非稳态传热模型。
- unsteady heat exchange 非稳态换热
- Beijing Tegao Heat Exchange Equipment Co., Ltd. 北京金象特高锅炉制造有限公司。
- Lanzhou LS Heat Exchange Equipment Co., Ltd. 兰州兰石换热设备有限责任公司。
- The heat exchange component of the system is very compact. 这套设备的热交换组件非常紧凑。
- Underground thermal energy storage (UTES) process is a complicated unsteady heat transfer which effected by the features of underground. 地下蓄能过程是一个受岩土特征影响的复杂多变的传热过程。
- Remote type radiator with fan motor or heat exchange. 分体式散热水箱马达带动风扇或热交换器。
- The heat transfer model of this paper consists 4 components: gas convection, particle unsteady heat conduction, particle radiation and flue-gas radiation. 该模型由四部分组成：气相对流传热，颗粒非稳态导热传热，颗粒辐射传热和烟气三原子辐射传热。
- High heat exchange efficiency, proving quick hot air. 热风速度快，热交换的效率高。
- Milk smolder units and heat exchange units are fxed at the rear. 后置闷浆罐与热交换罐：前者自动控制出浆口所需熟浆的温度；
- Milk smolder units and heat exchange units are fixed at the rear. 后置闷浆罐与热交换罐：前者自动控制出浆口所需熟浆的温度；
- The dual reciprocity boundary element method (DRBEM) has been developed to solve unsteady heat transfer problems with phase change moving interface and non-linear thermophysical properties. 论文发展了一个能求解带相变运动界面非定常传热和非线性热物理特性问题的双倒易边界元方法。
- Based on the above study, a three-dimensioned unsteady heat transfer model of U-type UCHE was established, which took different thermal properties of soil layers and groundwater flow into account. 在上述研究基础上,围绕埋地换热器与周围土壤的换热过程,考虑沿深度方向土壤层之间热物性的不同以及地下水流动等因素,建立了垂直U型埋地换热器三维非稳态数值传热模型。
- In this thesis, a numerical and linear heat source integrated model (NLIM) was developed by analyzing the unsteady heat transfer of vertical embedded pipes for ground source heat pump, and integratin. 本文通过对地源热泵换热器地下竖直埋管非稳态传热分析,综合数值模拟和有限长线热源模型求解的特点,提出了数值计算与有限长线热源综合模型(数值线源综合模型)。
- Abstract: The dual reciprocity boundary element method (DRBEM) has been developed tosolve unsteady heat transfer problems with phase change moving interface andnon-linear thermophysical properties. 文摘:论文发展了一个能求解带相变运动界面非定常传热和非线性热物理特性问题的双倒易边界元方法。
- A heat exchanger, in a narrow sense, is a vessel. 从狭义来说，换热器是一种容器。
- Wuxi Guanyun Heat Exchanger Co., Ltd. 无锡市冠云换热器有限公司。
- Wuxi Hongsheng Heat Exchanger Mfg. Co., Ltd. 无锡市宏盛换热器有限公司。
- Hubei Dengfeng heat Exchanger Co., Ltd. 湖北登峰换热器股份有限公司。
- Foshan KAMUI Heat Exchanger Co., Ltd. 佛山神威热交换器有限公司。
