Experimental study of the explosion limits of a new refrigerant to R502

ZHANG Rui; CHEN Guang-ming

doi:10.11883/1001-1455(2005)02-0189-04

Volume 25 Issue 2

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > Explosion And Shock Waves > 2005 > 25(2): 189-192

ZHANG Rui, CHEN Guang-ming. Experimental study of the explosion limits of a new refrigerant to R502[J]. Explosion And Shock Waves, 2005, 25(2): 189-192. doi: 10.11883/1001-1455(2005)02-0189-04

Citation:

ZHANG Rui, CHEN Guang-ming. Experimental study of the explosion limits of a new refrigerant to R502[J]. Explosion And Shock Waves, 2005, 25(2): 189-192. doi: 10.11883/1001-1455(2005)02-0189-04

ZHANG Rui, CHEN Guang-ming. Experimental study of the explosion limits of a new refrigerant to R502[J]. Explosion And Shock Waves, 2005, 25(2): 189-192. doi: 10.11883/1001-1455(2005)02-0189-04

Citation:

ZHANG Rui, CHEN Guang-ming. Experimental study of the explosion limits of a new refrigerant to R502[J]. Explosion And Shock Waves, 2005, 25(2): 189-192. doi: 10.11883/1001-1455(2005)02-0189-04

PDF( 1234 KB)

Experimental study of the explosion limits of a new refrigerant to R502

doi: 10.11883/1001-1455(2005)02-0189-04

1.
Institute of Refrigeration and Cryogenics, Zhejiang University, Hangzhou 310027, Zhejiang, China

Publish Date: 2005-03-25

Abstract

Abstract

A mixture of HFC-161 used as an alternative refrigerant to R502 is promising. It is necessary to study the flammability of HFC-161 in order to ensure the safety in application. Follow GB/T12474-90, an experimental setup for explosion limits was established. The pure HFC-161 and the mixtures of HFC-125 and HFC-161 in different ratios were tested. Basing on the experimental data, the regularity of explosion limits was analyzed with mixtures composed of HFC-125 and HFC-161 in several different ratios. The results might be used as the basis for the evaluation of the explosion limits of the new ternary mixtures of HFC-161, HFC-125 and HFC-143a.
- mechanics of explosion,
- explosion limits,
- test,
- alternative refrigerant HFC-161,
- R502