The extracted refrigerant oil must be disposed of as special-category waste! 抽出的冷冻油废弃时必须作为特殊类别废物进行处置!
Miscibility of HFC refrigerant and mineral nano-refrigeration oil 矿物基纳米冷冻机油与HFC制冷剂的相溶性
Saturated Vapor Pressure of Refrigerant Mixed with Refrigeration Oil 含有冷冻机油制冷剂的饱和蒸气压实验研究
The refrigerant, refrigeration oil and an evaporator, condenser and piping in the drying process is very important. 对冷媒,冷冻油及蒸发器、冷凝器和配管的干燥处理是极为重要的。
An electronic leak detector may find any residual traces of refrigerant or oil forced out by the increased pressure of the nitrogen. 一个电子检漏器能够发现任何由于氮气压强升高而被挤出的制冷剂或汽油残渣。
Experimental Study on Miscibility of R134a/ R600a Refrigerant and Mineral Oil Mixture 混合制冷剂R134a/R600a与矿物油互溶性的实验研究
SCROLL COMPRESSOR MODULATION TECHNOLOGY BASED ON REFRIGERANT RELEASE Research on the Test Method for Oil Content of Refrigeration Compressor 基于制冷剂泄出的涡旋压缩机容量调节技术小型制冷压缩机排油量测试方法的研究
Too much refrigerant oil results in reduced refrigerant performance. 过多的冷冻油会导致制冷性能下降。
Facilitates rapid separation from the refrigerant in the oil separator Analysis for interrelations between mixed refrigerant composition and raw natural gas in C3/ MRC liquefaction cycle 在油分离器中可快速与制冷剂实现分离。C3/MRC液化流程中原料气成分及制冷剂组分匹配
Determine the quantity of refrigerant oil. 确定冷冻油的量。
The refrigerant cleaning system can accompany the waste oil separation and to charge the relevant new oil. 具有冷媒净化装置,能把空调中的废油分离,并且可给空调加入相应的新油;
The second one is that the nanoparticle dispersed in refrigerant through the mutual solubility of refrigerant and mineral oil and the saturated vapor pressure of refrigerant was affected finally. 另一个原因是,纳米粒子随油的溶入制冷剂而扩散到制冷剂中,最终影响到制冷剂的饱和蒸气压。
The development present status and outlook for environmental protection type refrigerant and its corresponding refrigerator oil 环保型制冷剂及其配套机油的开发现状与展望
Revamping of the Separator of Screw Refrigerant Compressor Oil 螺杆式冷冻机润滑油分离器的改造
The energy efficiency mechanism of Polarized Refrigerant Oil Additive ( PROA) is analyzed. Some disputes in study about PROA recently are discussed. 本文分析了极化冷冻机油添加剂(PROA)的节能机理,讨论了目前对极化冷冻机油添加剂研究中存在的一些争议。
Energy Efficiency Analysis of Polarized Refrigerant Oil Additive 极化冷冻机油添加剂的节能性分析
The solubility of propane ( R290), the natural refrigerant, with different kinds of refrigerating oil has become the focus to the substitutes for CFCs and HCFCs. 天然绿色制冷剂丙烷(R290)与冷冻油的互溶特性研究已成为替代CFCs和HCFCs的焦点。
Because of the unreasonable structure design of oil separator, the refrigerant compressor oil can ′ t be completely separated, adversely affecting the refrigeration ability and the plant operation. 因为油分离器结构设计存在的不合理,导致冷冻机润滑油不能彻底分离,进而影响了机组致冷能力和装置的运行。
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。
Action of polarized refrigerant oil additive in economizing operation of refrigeration systems 极化制冷油添加剂在制冷机中的节电作用
Since the diameter of nanoparticle is quite small, and nanoparticle has specific properties such as the surface action, volume action, quanta-size action and tunnel action, the saturated pressure of refrigerant/ mineral oil mixture is affected by adding nanoparticles. 纳米颗粒由于其粒径很小,具有体积效应、表面效应、量子尺寸效应和宏观量子隧道效应等特性,所以添加纳米颗粒后会影响到制冷剂/矿物油混合物的饱和蒸气压等热力性质。