refrigerant pump
英 [rɪˈfrɪdʒərənt pʌmp]
美 [rɪˈfrɪdʒərənt pʌmp]
网络 冷煤泵; 制冷剂泵; 冷媒泵
双语例句
- Investigation of Refrigerant Charge Amount on the Performance of a Carbon Dioxide Heat Pump System automatic feed vacuum filler
冷媒填充量对二氧化碳热泵系统性能影响之研究自动喂料真空填装机 - Study of refrigerant flow rate control methods in a heat pump air conditioning system
热泵型空调系统制冷剂流量控制方法的研究 - The influence of the inlet temperature and mass flow of cooling water and the inlet temperature and mass flow of refrigerant water on refrigerant performance coefficient and optimal pressure at high pressure side of the transcritical CO2 heat pump system with expander is analyzed using the mathematical model.
利用数学模型分析了冷却水进口温度和质量流量、冷冻水进口温度和质量流量对带膨胀机CO2跨临界热泵系统的制冷性能系数及最佳高压侧压力的影响。 - Based on the performance experiment on the new refrigerant HTR01 and the data analysis, a large-scale machine of medium-high temperature heat pump could be designed.
通过对新工质HTR01的大量热工性能试验，以及对试验结果的误差和性能分析，为中高温水源热泵大型样机的设计提供了基础。 - Injecting liquid refrigerant into compression chamber also can reduce the discharge temperature and improve the performance of compressor. But the electric motor temperature will increase and the heat pump's COP becomes lower.
中间喷液方式，虽然它降低了压缩机排气温度，提高了压缩机热力性能，但增加了电机的温度，降低了系统的性能。 - Study on medium-high temperature refrigerant and heat pump experimental device
中高温热泵工质及试台研究 - In order to study the effects of refrigerant charge on the performance of a small-sized heat pump water heater, many experiments under different charge were carried out.
为了研究制冷剂充注量对小型空气源热泵热水器性能的影响，进行了不同充注量实验。 - This paper presents an advanced control strategy for the refrigerant feed control using an electronic expansion valve in the gas engine-driven heat pump ( GEHP) system based on the theory analysis and experimental testing, especially for the start-up and sudden large changes conditions.
本文通过理论分析及实验测试，研究燃气机热泵系统启动过程和大范围变容量调节过程中系统流量特性，提出了适合于燃气机热泵系统的电子膨胀阀流量控制策略。 - Theoretical cycle performances of mixture refrigerant R32/ R134a and pure R22 are analyzed. The experimental study on a novel air source heat pump system with altering concentration of mixture refrigerant is carried out by using pure R22 and mixture R32/ R134a respectively.
本文分析了不同浓度混合工质R32／R134a和纯质R22理论循环性能，应用新型变浓度实验热泵装置测定了混合工质R32／R134a的变浓度循环特性，并与纯质R22进行了比较。 - In this paper, the basic properties of thermal physics of mixed refrigerant are firstly studied in terms of theory and the essential features of heat pump using mixture are also analyzed.
本文首先针对混合工质的基本热物理性质进行了基础理论研究，分析了对于混合工质热泵的基本特性。 - Research of refrigerant feed control method for a gas engine-driven heat pump using an electronic expansion valve
燃气机热泵系统电子膨胀阀流量控制的研究 - By a combination of theoretical analysis and performance testing, it is shown that refrigerant mixture R407C is a drop-in substitute for R22 in inverter heat pump air-conditioners.
通过理论分析及空调器整机性能试验，说明混合工质R407C是变频冷暖空调器中R22的灌注式替代工质。 - The Influence of Refrigerant Charge Quantity on the Performance of Ground Source Heat Pump
制冷剂充注量对地源热泵性能的影响 - Application of refrigeration technology with supply Liquid refrigerant for the evaporator by gas pump of constant pressure drain off liquid drum
恒压排液桶式气泵供液制冷工艺的应用研究 - In this paper, the comprehensive evaluation of CO2 refrigerant is conducted in terms of environment protection, safety, thermophysical characters and so on. The basic trans-critical CO2 heat pump theory cycle is analyzed by using the first law of thermodynamics.
本文从环保、安全和理化特性等方面对自然工质CO2进行了综合评价，运用热力学第一定律进行了跨临界CO2热泵的理论循环分析。 - Through the transformation of the general air conditioners, a refrigerant pump was incorporated in the refrigeration cycle and the compressor was shield at the same time.
该系统通过改造普通的空调机，在制冷循环回路中并入一个工质泵，同时将压缩机短路，从而实现制冷机冷媒主动循环、被动循环、压缩机循环三种模式。 - We investigated the effects of parameters such as the liquid storage tank level, pipe diameter, flow pattern, heat flux, concentration of the mixed refrigerant and system pressure on the performance and efficiency of the bubble pump.
研究了储液罐液位、管径、加热量、充注浓度和压力等因素对气泡泵的性能和效率的影响规律，并总结了混合制冷剂扩散吸收制冷系统气泡泵设计的一般原则。 - In addition, with increasing emphasis on environmental issues, employing eco-friendly refrigerant as the working fluid of the heat pump system has increasingly become the focus of researchers all over the world.
随着人们对环境问题的日益重视，对采用环保制冷剂作为工质的热泵系统的研究越来越受到各国学者的关注。