RT null
T1 Demonstrating the Feasibility of R-290 based AC Manufacturing: China’s Midea and Meizhi case
A1 United Nations Environment Programme, 
A1 United Nations Industrial Development Organization, 
K1 air-conditioning
YR 2014
FD 2014
LK https://wedocs.unep.org/handle/20.500.11822/27122
UL https://wedocs.unep.org/handle/20.500.11822/27122
NO The project was designed so that the development of the new air-conditioning units and the new compressors could be done in parallel and in close cooperation between Midea and Meizhi, to ensure that an optimized system, based on R-290, is produced. In the case of Meizhi, the selected production line has an annual production capacity of 1,830,000 rotary compressors that are applied in split air-conditioners of 1 hp and 1.5 hp. Regarding Midea, the converted production line is an advanced mechanized line with complete manufacturing functions, in which 200,000 split units are produced annually.
DS UN Environment Document Repository
RD Sep 16, 2026