查询词典 refrigerant

The influence of leakage at exit of condenser, vapor - liquid separator and evaporator on the refrigerant composition is bigger.

以非共沸混合工质两相区的等温泄漏为基础，分析了在自复叠循环装置中各部件的泄漏对工质组成的影响，其中发生在冷凝器出口处、气液分离器和蒸发器出口处的泄漏对工质组成影响较大。

These would be the thermal fluid circulated through the shelves for product heating and cooling, the refrigerant employed inside the vapor condenser cooling surface and oil vapors that may migrate back from the vacuum pumping system.

包括为产品加热和制冷的热传递液体；冷凝蒸发器内制冷剂；真空泵油的回流。

By comparing the motion curves of the valve, it is found that the motion regularities of the ring valve have relations with refrigerant and working conditions of compressor.

通过比较所得到的阀片运动曲线，发现气阀运动规律对于不同工质、工况是有差异的。

Light - heat - electricity conversion of solar radiation through the use of thermal energy generated by power generation, is normally provided by solar collectors to heat absorbed by refrigerant into steam, and steam turbine-driven power generation.

光-热-电转换方式通过利用太阳辐射产生的热能发电，一般是由太阳能集热器将所吸收的热能转换成工质的蒸气，再驱动汽轮机发电。

Light - heat - electricity conversion of solar radiation through the use of thermal energy generated by power generation, is normally provided by solar collectors to heat absorbed by refrigerant into steam, and steam turbine-driven power generation.

一、太阳能发电方式太阳能发电有两种方式，一种是光-热-电转换方式，另一种是光-电直接转换方式。

The invention relates to a kind of middle/high temperature heat pump refrigerant mixture containing trifluoroiodomethane (R13I1) and tetrafluoroethylene (HFC134a), which is suitable for using as the refrigerants for middle/high temperature heat pump system with a temperature of 60~120deg.C.

一种含有三氟碘甲烷(R13I1)和四氟乙烷(HFC134a)的中高温热泵混合工质，适合作为冷凝温度为60-120℃的中高温热泵系统的制冷剂。

In order to protect ozonosphere, F134a was used as refrigerant for automotive air condition for environmental protection to replace R12 all over the world.

出于保护地球臭氧层的需要，国际上普遍以F1 3 4a取代R1 2 ，作为汽车环保型空调器的制冷剂。

First, the criteria of iterative calculation are founded on the basis of the conservation relationships of system charge and refrigerant mass flow rates.

分别对迭代判据的确定、迭代变量的选择和标准算法的设计给出了完整的操作准则和步骤。

First, the criteria of iterative calculation are founded on the basis of the conservation relationships of system charge and refrigerant mass flow rates.

针对目前制冷系统稳态仿真算法设计不规范造成的概念和逻辑上的混淆，提出一种通用的算法设计方法。

In order to enhance the efficiency of the seawater refrigerant and heat pump system, the cycle is modified to approach Carnot cycle because Carnot cycle is most effective.

本文首先对海水制冷热泵装置的循环与节能特性进行了分析，研究了制冷热泵循环指标随冷热源温度变化的规律，并以卡诺循环为目标，对海水制冷热泵装置的循环改进进行了分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。