1) Opening of EXV
电子膨胀阀开度
1.
The power vibration of the compressor appeared when the raising of the solar radiation at a fixing opening of EXV,and the vibration was especially evident at the maximum opening of the EXV.
压缩机频率固定,不同的电子膨胀阀开度下,对PV/T-SAHP系统的动态性能进行了实验和分析,根据实验结果发现,系统的COP值随冷凝水温的升高而降低,光电效率的峰值发生在工质蒸发对光伏模块的冷却作用与太阳辐照度和空气对集热/蒸发器表面的加热作用的平衡点,而并非太阳辐照度最高点。
2) openness of the expansion valve
膨胀阀开度
1.
Experimentation analysis of the influence of the openness of the expansion valve and evaporation temperature on the capability of the heat pump dehumidification in this paper.
对除湿机膨胀阀开度和蒸发温度对除湿机性能的影响进行了实验分析。
3) electronic expansion valve
电子膨胀阀
1.
Research on blocking flow effect on control of electronic expansion valve;
阻塞流对电子膨胀阀控制的影响研究
2.
Outlook on Application of Electronic Expansion Valve (EEV) to Cold Storage;
电子膨胀阀在冷藏库制冷系统中应用的展望
3.
Optimal PID Control of Electronic Expansion Valve;
电子膨胀阀的最优PID控制
4) electronic expansion valve(EEV)
电子膨胀阀
1.
An experiment instrument for the control algorithms of the electronic expansion valve(EEV) and its refrigeration system was given.
给出了一种电子膨胀阀及其制冷系统控制算法验证装置的方案,描述了验证装置的原理及其组成。
2.
As to the software arithmetic design,the position variety of Electronic Expansion Valve(EEV) is calculated with the variety of the solar radiation and the super-heat difference.
阐述了一种基于Renesas单片机的直膨式太阳能热泵热水器过热度控制器的设计,包括系统的硬件设计和软件算法设计、硬件设计着重系统的功能性和可靠性其中控制算法以太阳辐射强度变化和过热度偏差变化为输入量、以电子膨胀阀开度变化为输出量,在安全运行的前提下保持较低的过热度,目的是最大限度地利用蒸发器的面积。
3.
Through analysis on the geometry of electronic expansion valve(EEV) flow passage,the working passage of EEV was simplified to a series of short nozzles.
通过亚稳态液体闪蒸形成的蒸发波以及气体动力学非连续理论,建立了电子膨胀阀壅塞机理模型。
5) expansion opening disturbance
膨胀阀开度扰动
6) thermal electric expansion valve
热电膨胀阀
补充资料：膨胀阀标准汇总
标准编号 | 标准中文名称 | 标准英文名称 |
JB/T3548-1991 | 制冷用R12、R22、R502热力膨胀阀 | |
NF D36-405-2000 | 建筑阀门.膨胀阀.试验和要求 | (Building valves - Expansion valves - Tests and requirements.) |
ANSI/ARI 750-1987 | 制冷剂恒温膨胀阀 | (Thermostatic Refrigerant Expansion Valves) |
ANSI/ASHRAE 17-1986 | 恒温制冷剂膨胀阀额定容量测试方法 | (Capacity Rating of Thermostatic Refrigerant Expansion Valves, Method of Testing for) |
BS EN 1491-2000 | 建筑物阀门.膨胀阀门.试验和要求 | (Building valves - Expansion valves - Tests and requirements) |
JB/T10212-2000 | 制冷空调用直动式电子膨胀阀 | |
EN 1491-2000 | 建筑筏门 膨胀阀 试验和要求 | Building valves - Expansion valves - Tests and requirements |
DIN EN 1491-2000 | 建筑物阀门.膨胀阀门.试验和要求 | (Building valves - Expansions valves - Tests and requirements; German version EN 1491:2000) |
JB/T10386-2002 | 家用和类似用途空调电子膨胀阀 | |
JIS B8619-1999 | 静热制冷剂膨胀阀.性能试验方法 | (Thermostatic refrigerant expansion valves -- Methods of testing for performance) |
QC/T663-2000(2005复审) | 汽车空调(HFC-134a)用热力膨胀阀 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条