Study on the Capillary Tube Adjusting Air-conditioning System in the Air Source Heat Pump 空气源热泵毛细管节流空调系统的研究
CAD of Air-Cooled Condenser& Scene Simulation of Capillary Tube; The results of heat transfer are compared with the experimental ones, which shows that the model and the calculation method are practical. 空冷式冷凝器CAD及毛细管的视景仿真另外还通过板管式冷凝器的换热实验验证了模型的可靠性。
Design and experimental study of capillary tube in transcritical carbon dioxide refrigeration system 二氧化碳制冷系统毛细管的设计及实验研究
Method: ammonia water induced cough model, capillary tube method, anoxia tolerance test were used to observe the cough relieving, sputum removing, anoxia tolerance effects of Ginkgo dew. 方法:采用氨水引咳法、毛细管法及耐低氧实验观察银杏露止咳、祛痰及耐低氧作用。
With the photoelectric timing at the graduated cylinder connected with the capillary tube, the flow measurement accuracy is greatly improved. 在接毛细管输出液体的量筒处加上光电计时,可使测量液体的流速的精确度提高。
Application of gravity cycle air-conditioning of capillary tube technology in engineering 毛细管重力循环空调技术在工程应用中的体会
Experimental research on air conditioning system based on evaporative cooling with radiant cooling by capillary tube mats 蒸发冷却与毛细管辐射供冷复合空调系统实验研究带散热片的空气冷却器
Discussion of The Fresh Air Disposal to Capillary Tube Radiation Air-conditioning in High Temperature and Humidity Region 毛细管辐射式空调系统在高温高湿地区的新风处理方案探讨
It consists of metallic mercury dropping at a steady rate from a capillary tube. 它由金属汞从毛细管中以稳定速度滴下而成。
The flow pattern map of the two-phase flow of nitrogen and water based CuO nano-liquid in a horizontal capillary tube was investigated experimentally. 首先对氮气-去离子水在水平毛细管内的两相流流型图进行了实验研究,将实验结果与前人提出的应用于常规管的半理论半经验公式进行了比较。
A Theoretical Compute and Research on the Application of Capillary Tube in the Inverter Air-Conditioner 变频空调器中毛细管应用的理论计算与研究
The mathematical model of the micropore structure has been built in this paper on the capillary tube theory foundation. 应用毛细管理论建立了微孔结构数学模型;
Numerical Analysis of Adiabatic Capillary Tube in the Refrigeration system 制冷系统中绝热毛细管数值分析
The adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations. 基于能量守恒、动量守恒、质量守恒方程,建立描述绝热毛细管特性的数学模型。
In this paper, we introduce the design and the method to demonstrate liquid surface phenomenon, such as the pressure difference associated with single or double spherical liquid surface, the capillary radius dependence of the height of liquid in capillary tube. 介绍了有关液体表面层、单液膜和双面膜球形气泡内外压强差的比较以及毛细现象中液面高度随半径变化规律的演示设计和实验方法。
In this paper, fluidity of soft PVC-wollastonite composites was studied by capillary tube rheometer. 本文利用毛细管流变仪研究了用偶联剂改性硅灰石粉对软聚氯乙烯(软PVC)体系流动性能的影响。
A new method based on correlative technology to measure the refrigerant flowrate in capillary tube is presented. 提出一种采用相关技术测量毛细管内制冷剂流量的方法。
A theoretical model for predicting the performance of refrigerant/ oil flow in adiabatic capillary tube is presented. Model prediction of pressure and temperature distribution were compared to experimental data with pure refrigerant. 本文提出了一个预测含油制冷剂流过绝热毛细管的流动特性的理论模型,将纯制冷剂流过毛细管时压力和温度分布的理论预测结果与实验数据进行了比较。
Bring forward control method about capillary tube's coherence. 提出了控制毛细管一致性的措施。
The program is valuable for the matching of capillary tube in the refrigerating system. 该程序在制冷系统毛细管的匹配中具有一定实用价值。
Application of the linear characteristics is helpful to modify or simplify the design and rating method of capillary tube. 这类线性特性的存在有利于改进和简化毛细管的设计方法。
After analyzing the physical model and setting up the mathematical model according to the two-phase flow of adiabatic capillary tubes, it also numerically simulates and analyzes the different effects of main parameters on the capillary tube length. 分析了绝热型毛细管两相流的物理模型,并建立数学模型,对绝热型毛细管各主要参数对其长度的影响进行了数值模拟和计算分析;
In order to improve the design efficiency of capillary tubes, capillary tube models are developed. 通过毛细管模型可极大地提高制冷装置设计中毛细管选型工作的效率。
Non-equilibrium characteristics in the process of refrigerant self-evaporation in the adiabatic capillary tube were studied with this model. 应用该模型研究了制冷剂在绝热毛细管内自蒸发过程的非平衡特性。
The effect of stabilizers on viscosity behavior of petroleum asphaltene solutions was studied with a capillary tube viscosimeter. 采用毛细管粘度计考察了稳定剂对石油沥青质溶液粘度性质的影响。
Detected coagulation time ( CT) in mice by capillary tube method; acute toxicity assay was also performed. 采用毛细玻璃管法测定小鼠凝血时间,并进行了的急性毒性试验。
This topic research will provide the searching of cold source of capillary tube air-conditioning system a new pathway. 本课题的研究将为毛细管辐射空调系统的冷源探索出一条新的路子。