热惰性

采用反应系数法，计算有热惰性的围护结构的传热失热量。

It calculates heat transfer loss of protection structure with thermal inertia by reaction factor method .

运用本装置，对于热惰性较大的控制对象，也可以得到很好的控温精度。

In the case of bigger thermal inertia ofthe controlled heater , good control accuracy can be obtained .

混凝土材料本身具有明显的热惰性，但过火后结构仍会发生不同程度的损伤和破坏。

It would have different levels of damage and destruction after fire although material of concrete has obvious thermal inertia .

复合轻集料混凝土砌块在热阻增加的同时，蓄热系数减少，墙体的热惰性指标减少。

Meanwhile , the coefficient of heat storage and coeffi - cient of thermal inertia of light compound block decrease .

热惰性指标值最理想的结构方式是：纤维水泥板+麦秸板+定向刨花板，其值大于其它几种墙体。

The thermal inertia index of the structure B is the most reasonable and one of the structure B is bigger than other walls .

主要研究了不同热惰性指标D时室内对外扰的响应和置换通风负荷的变化。

In this aspect , the response of indoor to the outdoor disturb and the change of the displacement ventilation load are studied mainly .

要减少或消除系统热惰性的影响，提高室内温度的控制精度，较理想的方式应该为预期控制。

Predictive control is a method to reduce or eliminate the impact of thermal inertia in RFH , also enhance the control accuracy of indoor temperature .

围护结构的热惰性指标D增大，空调机组需处理的房间下区负荷减少，节能效果好；

When the heat inertia index D increase , the load of the lower room dealed with by the air-conditioning set decrease , the saving energy is larger ;

尽管外保温复合墙体的热惰性指标有所降低，但其夏季隔热性能却有所提高；

Although the index of heat inertia decreases , the thermal insulation capability of exterior insulator wall in no air-conditioning room in summer precedes that of the traditional wall .

选择采用外墙内保温，即内抹玻化微珠保温砂浆的做法，外墙主体部位的传热系数、热惰性指标均符合要求，适用于夏热冬暖地区的节能改造。

The heat transfer coefficient and thermal inertial factor of exterior wall main body meet the requirement and that is suitable for energy saving alteration in hot summer warm winter area .

通过建造住宅建筑的缩比模型进行实验，研究了不同窗墙比、围护结构保温、室内人员活动以及室内家具对建筑物综合热惰性的影响。

The influence to integrated thermal inertia was researched with different area ratio of window to wall , envelope insulation , occupancy activity and furniture in the small scale building model experiment .

对参数化模型输入参数进行了分析，提出了火灾荷载密度、开口因子和房间壁面的热惰性是火灾升温过程的主要随机性参数，建立了这些参数的概率模型。

Based on the analysis of the parameters , fire load density , ventilation factor and thermal absorptivity are deemed to be random parameters . Probability distribution models of these random parameters are established .

在许多温和气候地区，建筑结构的热惰性，与可控制的空气流动除了一年当中的少数时间外都应该避免过热。

In many temperate climates , the thermal inertia of a building structure , combined with controlled air flow , should be sufficient to avoid excessive overheating except for a few hours each year .

试验表明，混凝土具有明显的热惰性，受到高温作用后，构件内部温度梯度变化明显，形成动态的不均匀的温度场。

The material of concrete has obvious thermal inertia ; it would appear significant variation of temperature gradient at elevated temperature , and form the dynamic , uneven temperature field in the structural members .

对夹心墙体进行了节能效果分析计算，得到了夹心墙体传热系数和热惰性指标，提出了新型混凝土横孔空心砌块夹心墙体的施工工艺和构造措施。

An energy-saving effect analysis towards the sandwich wall was performed to obtain its heat transfer coefficient and thermal inertia index and the construction process and measures of the sandwich wall with new horizontal-hole blocks were put forward .

本文从材料微观结构出发，探讨材料微观结构、孔隙特征和湿度等因素对导热系数的影响；同时，分析影响材料热惰性指标的因素。

This Paper explores the effect on the thermal conductivity by the microstructure of materials with their pore characteristics and humidity . At the same time , it analyzes the conditions affecting the heat inertia index of materials .

帐篷在救灾过程中发挥了巨大的作用，但是由于帐篷特殊的结构特点，其围护结构的热阻性和热惰性较小，使得帐篷内热湿环境比较恶劣，夏季闷热，冬季寒冷。

Tents played a tremendous role in the relief , but due to their own structural characteristics , their thermal resistance and thermal inertia are small , which make the thermal environment poor . It is hot and stuffy in summer , but cold in winter .

在建筑设计过程中，设计者可通过控制建筑物体型系数，控制建筑物门窗控制围护结构传热系数与热惰性指标来进行节能设计，以实现建筑节能的目标。

In architectural design process , the designers can control the buildings somatotype coefficient , control the building windows and doors , and control the surrounding protection structure heat transfer coefficient and thermal inertia target on the energy conservation design , to achieve the goal of the construction energy conservation .

探讨了物体的热惰性和绝热效应对焊接的影响，讨论了采用银铜焊料进行氧－乙炔焊时应该运用的火焰和火焰的高温区域.分析了自由氧和自由碳在焊接中的影响。

This paper deals with how thermal inertia and adiabatic effect of an object welding And what flame should be applied in oxy-acetylene welding with silver-copper solder and the high temperature area of flame are also discussed then the effect of free oxygen and free carbon on welding is analyzed .

对于热平衡的惰性气体系统，推导出由碰撞引起的总辐射能量的公式（单位体积，在给定波长的每单位波长）。

For heat equilibrium system of inert gas , we deduce the formula of the collision induced total radiation power per unit volume , per unit wavelength at the given wavelength .

本文结合国家对天然气大力推广的背景，以天然气清洁燃烧为目的，重点研究了绝热及换热条件下的惰性多孔介质内温度分布、燃烧波传递、污染物生成规旅等特性。

In this background that our country is promoting clean energy . This paper lay stress on studying on some characteristics of the inter porous media in adiabatic and heat transfer conditions , such as temperature distribution , combustion wave transition , pollutant generation and so on .