Centrifugal chillers have been used widely in the range of big refrigerating capacity for its notable performance.
离心式冷水机组以其显著的特点、优良的特性在大型冷量范围内获得了广泛的应用。
National standard air conditioning refrigeration of the actual should be not less than 95% of the rated refrigerating capacity.
国家标准规定空调实际制冷量不应小于额定制冷量的95%。
It is concluded that the refrigerating capacity at constant Evaporating temperatures varies with the engine exhaust power output.
该制冷机的工作特性表明在不变蒸发温度时,制冷机冷量随发动机排气功率变化。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
指出室内机的运行率与平均负荷率相关,分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
Some system technical data were measured in the Psychometric Rooms, including refrigerating capacity, airflow volume and energy consumption.
在焓差室中,可以准确地测定系统的制冷量、风量和耗功等技术数据。
Via testing, the effect of condensing inlet air temperature on the refrigerating capacity of the self contained air conditioning set is researched.
通过试验,研究了冷凝进风温度对单元式空调机组制冷量的影响。
The decreasing of vacuum can decrease the refrigerating capacity, shorten the life time and deteriorate solution performance and circulation situation.
真空度下降会引起溴化锂制冷机制冷量下降,机组使用寿命缩短,溶液性能及循环状况恶化。
The influence of the refrigerating capacity in design and control is analysis in this paper, a control method to raise the running economy is suggested.
本文分析了制冷量在设计和控制各环节中的影响,给出了一种提高制冷器运行经济性的控制方法。
The variable water temperature control system that based on PID controller was studied to deal with dynamic space load and refrigerating capacity of SAAC.
通过对建筑物动态负荷与小型吸收式制冷机制冷量之间关系的研究,开发了基于PID控制器的小型吸收式制冷机变水温控制系统。
Refrigerating capacity of cryo-cooler required by HTS filters is also calculated, and its results present that miniature cooler is enough to cool HTS filters.
对滤波器所用制冷器的制冷量进行了计算,计算结果表明可用小型制冷机。
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly...
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
Studies the relationship between energy efficiency ratio and refrigerating capacity and points out that the relationship of them should be expressed in a linear function.
研究了能效比与制冷量的关系,指出能效标准中两者应为线性函数关系。
Adsorbent bed is the core component of adsorption refrigeration system, its heat and mass transfer performance has a direct influence on the refrigerating capacity of the system.
吸附床是吸附式制冷系统的核心部件,其传热传质性能的好坏直接影响到系统的制冷量。
This paper shows the theoretical calculation and analysis about net refrigerating capacity under different flow rate of refrigerant and air flow rate, which can supply theoretic.
本文对再循环蒸发器制冷剂流量和配用风机的风量对蒸发器的净制冷量的影响作了理论计算分析,为合理设计再循环蒸发器提供了理论依据。
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly controls the mass trans…
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
Secondly, according to the data in all condition, the lease square method is used to obtain the function indicated the change of refrigerating capacity associated with various conditions.
然后对室内机全工况数据进行分析,利用最小二乘法拟合了制冷量随工况变化的函数。
Loaded on screen pack, close the panel stand for 10 minutes, open air conditioning and after air volume and the refrigerating capacity to maximum, kept open air conditioning 30 minutes, then.
装上过滤网,合上面板静置10分钟后,开启空调并把风量及制冷量调至最大,保持开启空调30分钟,即可。
With the increase of inlet air temperature of the condenser, evaporation pressure, condensation pressure increase, but supercooling and superheat degree, refrigerating capacity and COP decrease.
随着冷凝器进口空气温度的升高,蒸发压力、冷凝压力升高,而过冷度、过热度、制冷量和COP均线性下降;
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly controls the mass transfer in the a...
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
Refrigerator oil having viscosity corresponded to the cross point of refrigerating capacity curve and refrigerating coefficient curve was the optimum product to obtain optimal refrigeration effect.
制冷量与制冷系数变化趋势的交叉点处为压缩机发挥最佳制冷性能的控制点;
According to system dynamic models, the capacity control algorithms of refrigerating system are studied.
根据模型对制冷系统容量控制算法进行了研究。
According to system dynamic models, the capacity control algorithms of refrigerating system are studied.
根据模型对制冷系统容量控制算法进行了研究。
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