传热

The heat transfer model, flow models and the physical equations, which are of small calculation error and less limit for the parameters used, are also considered as the subsidiary models.

本文还给出了一些辅助模型，主要包括考虑了适用于卧式蒸汽发生器的各种流型及自然循环等各种因素下的传热模型、流动模型以及精心挑选的参数覆盖范围大、误差小、计算方便的物性方程等等。

The heat transfer models, flow models and the physical equations, which are of small calculating error and less limit for the parameters used, are also considered as the subsidiary models.

辅助模型包括考虑了各种流型及强迫循环与自然循环等各种因素的传热模型、流动模型以及精心挑选的参数覆盖范围大，误差小，计算方便的物性方程等。

In the paper, theoretic transfer heat model of HHCHP is established. After comparing experimental value and estimative value, we deduce that theoretic transfer heat model accords with actual condition, so we can estimate the heat performance of HHCHP by theoretic calculation formula.

同时建立了蜂窝热管平板式太阳能热水器的理论传热模型，通过对实验值和理论值的比较，得出进行简化后的理论模型在一般情况下与实际的情况是符合的，因此可以用理论计算公式对蜂窝热管平板式太阳能热水器的热性能进行估算。

Pipeline stress calculation and Euler formula, as well as the theory of forced convection heat transfer in tube, are used to solve the problem of large deformation and uneven distribution of stress which occurred in thermal pipeline of a power plant.

通过应用管道应力计算方法、欧拉公式以及管内强制对流换热等传热学理论，解决了某电厂热力管道运行中出现的变形过大、应力分布不均的问题。

A primary analysis is made on the mechanism of heat transfer in the evaporator zone of the heat pipe.

对热管蒸发区的传热机理进行了初步分析。

In order to improve the heat transfer capacity of CPL,fins were added on the bottom of evaporator.

为了提高系统的传热能力，蒸发器下壁增设了散热翅片。

Solid absorb refrigeration system and other refrigeration system distinguish to some extent, according to characteristic of refrigeration of absorbing etc., Should do and consider especially when design with some part , absorb heat transfer of bed spread quality strengthen, Evaporimeter low to evaporate pressure quiet to press to evaporate influence of temperature,etc..

固体吸附制冷系统和其它制冷系统有所区别，根据吸附式制冷的特点，以些部件在设计时应作特别考虑，如吸附床的传热传质强化，蒸发器低蒸发压力下静压对蒸发温度的影响等。

According to the model, the heat transfer characteristics of solution heat exchanger at different flow velocity are obtained.

通过对模型的求解，得到溶液热交换器在不同流速下的传热特性。

To perfect heat-transfer model for ground heat exchanger is one of key problems about GSHP popularization and application.

推广和应用地源热泵的关键技术之一是完善地下埋管换热器的传热模型。

In this dissertation, losses in CLIM are obtained by means of solving steady state eddy current fields using FEM under constant voltage excitation.

在计算中，应用传热学知识，首次得出了动初级圆筒型直线感应电机内表面上的散热系数。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐