Korean Journal of Life Cycle Assessment
The Korea Society for Life Cycle Assessment
Article

자동차 대체냉매 R-744, HFO-1234yf의 비교 LCA

배유진1, 홍성준1, 조희욱1, 홍병권1, 유진영1, 성낙섭1
Yu Jin Bae1, Sung Joon Hong1, Hee Wook Cho1, Byoung Kwon Hong1, Jin Young Yoo1, Nak Sup Sung1
1현대·기아자동차(주)
1Research & Development Division for Hyundai Motor Company & Kia Motors Corporation

ⓒ Copyright 2009 The Korea Society for Life Cycle Assessment. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Sep 30, 2009

Abstract

Comparative environmental evaluation for possible alternative refrigerants (R-744, HFO-1234yf) is performed using by LCA (Life Cycle Assessment) which is one of the most famous tools. Based on ISO 14040 series, LCA is performed through the production, use, and disposal stage of each air conditioner system, and the result would be shown which refrigerant is more environment friendly. The environmental profile of all the refrigerant will be used for decision supporting information.

Keywords: LCA; 대체냉매; Eco-efficiency; R-744 (CO2); HFO-1234yf(CF3CFCH2)