Using refrigerants

被引：0
|
作者：
Foszcz, Joseph L.
机构：
来源：
Plant Engineering (Barrington, Illinois) | 2002年 / 56卷 / 02期
关键词：
Azeotropes - Chlorofluorocarbons - Compressors - Cost effectiveness - Costs - Esters - Ozone - Retrofitting - Upper atmosphere;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Different types of refrigerants and their replacements with those which does not harm the ozone layer are discussed. Azeotrope refrigerants are blends that are combined in such a manner that they will not separate into their individual components. Retrofitting to an hydrofluorocarbon (HFC) refrigerant such as R-134a or R-404A is found to be more expensive and involved than retrofitting to a service refrigerant. It is specified that R-22 is frequently considered as a retrofit choice because it has been in use for years and people are familiar and comfortable with it.
引用
收藏
页码：73 / 77
相关论文
共 50 条
  • [21] Designing environmentally safe refrigerants using mathematical programming
    Duvedi, AP
    Achenie, LEK
    CHEMICAL ENGINEERING SCIENCE, 1996, 51 (15) : 3727 - 3739
  • [22] COMPARISON BETWEEN DEFROSTING METHODS USING DIFFERENT REFRIGERANTS
    Douri, Jamal Al
    Chiriac, Adrian
    Prisecaru, Tudor
    Pop, Horatiu
    Apostol, Valentin
    Ionita, Claudia
    UPB Scientific Bulletin, Series D: Mechanical Engineering, 2024, 86 (02): : 79 - 94
  • [23] OIL REFRIGERANTS - CHARACTERISTICS OF SEVERAL NEW REFRIGERANTS
    MURPHY, KP
    ORFEO, SR
    ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS, 1972, 14 (06): : 41 - &
  • [24] Viscosity modeling of several HFC refrigerants using the friction theory
    Wang, Xiaopo
    Wu, Jiangtao
    Liu, Zhigang
    FLUID PHASE EQUILIBRIA, 2007, 262 (1-2) : 251 - 263
  • [25] Scroll compressor modelling for heat pumps using hydrocarbons as refrigerants
    Byrne, Paul
    Ghoubali, Redouane
    Miriel, Jacques
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2014, 41 : 1 - 13
  • [26] CORRELATION OF CONVECTIVE VAPORIZATION ON BANKS OF PLAIN TUBES USING REFRIGERANTS
    WEBB, RL
    CHIEN, LH
    HEAT TRANSFER ENGINEERING, 1994, 15 (03) : 57 - 69
  • [27] ARE FLUORINATED REFRIGERANTS NEEDED-WILL "NATURAL" REFRIGERANTS SUFFICE?
    Calm, J. M.
    11TH IIR GUSTAV LORENTZEN CONFERENCE ON NATURAL REFRIGERANTS (2014): NATURAL REFRIGERANTS AND ENVIRONMENTAL PROTECTION, 2014, : 66 - 75
  • [28] Modeling of thermodynamic properties using neural networks - Application to refrigerants
    Chouai, A
    Laugier, S
    Richon, D
    FLUID PHASE EQUILIBRIA, 2002, 199 (1-2) : 53 - 62
  • [29] Performance estimation of ejector cycles using heavier hydrocarbon refrigerants
    Kasperski, Jacek
    Gil, Bartosz
    APPLIED THERMAL ENGINEERING, 2014, 71 (01) : 197 - 203
  • [30] Performance estimation of ejector cycles using heavier hydrocarbon refrigerants
    Kasperski, Jacek, 1600, Elsevier Ltd (71):
12345