By heat balance analysis of the whole regenerative system, which is regarded as a closed thermodynamic system, the calculation model on the influence of HPs removal on heat economy of unit is derived.
以汽轮机功率方程和锅炉吸热量方程为基础，并将机组的整个回热系统视为一闭口热力系统，通过对其的热平衡分析，得到了高加切除对机组热经济性影响的计算模型。
The mechanism of transmit heat and the calculation model of the thermal conductivity of the soft polyurethane foam have been discussed and the affect factors of the thermal conductivity.
讨论了聚氨酯软泡沫塑料的隔热机理和导热系数计算模型，对影响隔热性能的因素，如温度、密度、挤压、吸水率、环境压力等进行了分析。
Based on analysis of heat transfer in the process of liquid evaporation in details, an evaporation model was developed and the calculation method was also provided.
在对液体蒸发过程中的热量传递进行详细分析的基础上，推导建立了液体蒸发计算模型，并给出了求解方法。
The introduction of equivalent heat capacity in the model not only makes the model better in accuracy but also simplifies the simulating calculation significantly.
等效热容的引入不但提高了模型精度，且大大简化了模拟计算。
The new method of thermodynamic calculation (the contrast model method) for air-air crossflow wet heat exchanger with wet air condensing first at the entry is proposed in this paper.
本文对一开始就冷凝的叉流式空气-空气湿热交换器提出一种新的热力计算法，即对比模型法。
Original plane fin model of calculation for heat dissipating capacity in low-temperature hot water floor radiation heating system was hypothesized one-dimensional temperature field in floor.
在低温热水地板辐射供暖系统的计算中，原用的平面肋片模型假设地板的温度场是一维的。
The paper founded the efficiency computing model of jet heat exchanger and analyzed the effect of operating parameters on efficiency of jet heat exchanger by the calculation of examples.
本文建立了喷流式换热器的火用效率计算模型，并通过实例计算，分析了各运行参数对喷流式换热器火用效率的影响。
On the basis of thermal analysis for the coal mine, the calculation model of heat dissipating of various heat sources in coal mine has been established.
在矿井热力分析的基础上，建立了井下各种热源散热量的计算模型。
An energy calculation model is established for the gas engine driven heat pump based on the experiment of components.
在对燃气机热泵部件进行实验的基础上，建立了燃气机热泵系统能耗计算模型。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算，并将模拟计算结果与实验数据进行了比较。
The calculation model of heat transfer entropy productions of convective heating surfaces of boiler is set up, and the calculating formula of heat transfer entropy production is presented.
建立了锅炉对流受热面传热熵产的计算模型，并给出了传热熵产生数的计算公式。
Using the results from finite element analysis of turbine rotor suppressed in heat stress, and simplified theoretical calculation equations, a mathematical model is established.
采用汽轮机转子热应力的有限元分析结果和简化的理论计算公式，建立汽轮机转子热应力的数学分析模型。
In this article the analytical calculation has been made for the evaporator heat transfer in absorption-diffusion refrigeration system with the annular two-phase two-component heat transfer model.
本文采用双组分环状二相流模型对吸收-扩散式制冷系统蒸发器的传热进行了分析计算。
This paper discusses the design idea of barrel-emptying of barreled bitumen devices, introduces the design of a new model of these devices, its operation principle and heat calculation method etc.
本文就筒装沥青脱筒工艺及装置的设计思想作了探讨，设计了一种新型筒装沥青脱筒装置，并对其工作原理和热计算方法等作了介绍。
The present paper deals with a reactor network comprehensive model for the engineering use orented three dimensional heat transfer numerical calculation of utility boiler furnaces.
文中介绍一种适合于工程应用的电站锅炉炉膛三维传热值计算的反应器网络综合模型；
The structure and characteristics of panel floor radiant heating system are introduced, and the calculation model for heat transfer of panel radiant floor heating system is established.
介绍了板式地板辐射供暖系统的结构及特点，建立了板式地板辐射供暖系统的传热计算模型。
Taking the hybrid ground source heat pump with cooling tower as research object, a simplified calculation model of buried tube heat exchanger is established.
以配置冷却塔的复合式土壤源热泵为研究对象，建立了地埋管换热器简化计算模型。
The model was made up of inner steam temperature drop equations, the steam pipe laying different ways of unit length heat loss equations, total heat resistance calculation equations.
模型由管内蒸汽温降方程、不同敷设方式蒸汽管道的单位长度散热损失方程、总传热热阻计算方程组成。
Paper introduces a mathematical model for heat and mass transfer of a rotary regenerative heat exchanger as well as the calculation method of temperature field.
本文介绍了一种再生式换热器的传热传质数学模型和温度场的计算方法。这种换热器具有两段以不同材料做传热元件的转子。
This paper proposed an accurate calculation discrete model for the flow distribution in manifolds for heat exchangers.
本文通过实验研究和理论分析，提出准确计算换热器集箱管组中流量分配的离散模型。
A calculation model of the coefficient of heat transfer between gas and stave body and inlaid refractory is built based on the substitution method of boundary condition.
基于边界条件替换方法建立了高炉冷却壁本体和捣打料与炉气之间的换热系数计算模型。
This paper proposes an inverse heat conduction method model used in computer measurement and calculation to derive the heat transfer coefficient of quenchants during the quenching process.
提出了用计算机进行测量和计算淬火过程中淬火介质换热系数的反传热模型。
In the second chapter, we use the heat supply tunnel design of Beijing as the research background. We choose the "load-structure" mechanical model as the calculation model.
第二章以北京热力隧道为研究背景，确立以“荷载—结构”力学模型作为北京热力隧道衬砌计算模型。
In the calculation of optimal dispatch for a thermal system, the model built by the conventional method for power-heat cogeneration steam turbines is of poor accuracy.
在热力系统优化调度计算中，采用常规方法所建立的热电联供汽轮机模型通常精度较差。
The calculation results of the model show that the addition of solid particles makes the fluid turbulent flow enhance, the heat transfer enhance and the wall temperature decrease.
由模型计算结果可知，固体颗粒的加入使流体的湍流程度增强，强化了传热，降低了壁温。
The calculation of the model reveals the distribution variation of flue gas concentration and heat flux density within the furnace.
模型计算揭示烟气温度和热流密度在炉膛内的分布变化。
The mathematical model and calculation equations of wet-heat surface coating for fibers was established. The applicability of the model was discussed for project design and engineering application.
建立了纤维湿热表面涂覆的数学模型及衡算方程，讨论了其在项目设计和工程应用中的适应性。
Due to the complexity of the engine working process, it is difficult to use a purely mathematical relationships derived from the calculation model of heat engines.
由于发动机工作过程比较复杂，很难用纯粹的数学关系推导出发动机的余热计算模型。
Due to the complexity of the engine working process, it is difficult to use a purely mathematical relationships derived from the calculation model of heat engines.
由于发动机工作过程比较复杂，很难用纯粹的数学关系推导出发动机的余热计算模型。
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