Lower gwp refrigerants

被引：0
|
作者：
机构：
来源：
ASHRAE Journal | 2021年 / 63卷 / 08期
关键词：
Systems analysis - Global warming;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Safety and reliable system designs are paramount in refrigerant applications. Environmental concerns about the global warming impact of refrigerants have led to development of new lower global warming potential (GWP) F-gases. Many of these lower GWP refrigerants are flammable refrigerants, and the risks of using flammable refrigerants have never been fully investigated. Lubricants' foaming qualities have also not been recently evaluated even though they relate to optimal system design. ASHRAE members have contributed to the research that closes knowledge gaps and enables the use of these refrigerants and lubricants. This article discusses two ASHRAE research projects in process and one tentative research project. © 2021 Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc.. All rights reserved.
引用
收藏
页码：38 / 40
相关论文
共 50 条
  • [41] LOW GWP REFRIGERANTS FOR A SAFE AND ENVIRONMENT FRIENDLY COMPRESSION SYSTEMS
    Rached, Wissam
    Bonnet, Philippe
    23RD IIR INTERNATIONAL CONGRESS OF REFRIGERATION, 2011, 23 : 2103 - 2107
  • [42] REDUCED GWP REFRIGERANTS FOR RESIDENTIAL AND COMMERCIAL AIR CONDITIONING SYSTEMS
    Zou, Yang
    Sethi, Ankit
    Motta, Samuel Yana
    1ST IIR INTERNATIONAL CONFERENCE ON THE APPLICATION OF HFO REFRIGERANTS, 2018, : 10 - 17
  • [43] Research on the flammability and explosion characteristics of typical low GWP refrigerants
    Li, Jie
    Yang, Zhao
    He, Hongxia
    Zhang, Chao
    Hao, Sihan
    JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 2022, 80
  • [44] 1,200 Low-GWP Refrigerants Identified
    不详
    ASHRAE JOURNAL, 2012, 54 (11) : 10 - 10
  • [45] ORC for low temperature power generation with low GWP refrigerants
    Sami, Samuel M.
    INTERNATIONAL JOURNAL OF AMBIENT ENERGY, 2012, 33 (01) : 2 - 8
  • [46] Comprehensive Compressor Calorimeter Testing of Lower-GWP Alternative Refrigerants for Heat Pump and Medium Temperature Refrigeration Applications
    Shrestha, Som
    Sharma, Vishaldeep
    Abdelaziz, Omar
    ASHRAE TRANSACTIONS 2014, VOL 120, PT 1, 2014, 120
  • [47] Selection of the Equation of State for Thermodynamic Properties in the Low GWP Mixture Refrigerants
    Lee, Kong Hoon
    Kim, Dong Ho
    Kim, Wookyoung
    Kim, Jin Sub
    Kim, Young
    Yoo, Jin Woo
    TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS B, 2022, 46 (10) : 563 - 571
  • [48] Nucleate boiling of low GWP refrigerants on highly enhanced tube surface
    Gorgy, Evraam
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2016, 96 : 660 - 666
  • [49] DISPROPORTIONATION RISK STUDY FOR TRIFLUOROETHYLENE COMPOSITION AS LOW-GWP REFRIGERANTS
    Okamoto, Hidekazu
    Otsuka, Tetsuo
    Hayamizu, Hiroki
    Ueno, Katsuya
    Fukushima, Masato
    Ippommatsu, Masamichi
    1ST IIR INTERNATIONAL CONFERENCE ON THE APPLICATION OF HFO REFRIGERANTS, 2018, : 211 - 217
  • [50] Equations for the surface tension of low GWP halogenated alkene refrigerants and their blends
    Di Nicola, Giovanni
    Coccia, Gianluca
    Pierantozzi, Mariano
    Tomassetti, Sebastiano
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2018, 86 : 410 - 421
12345