<p>A refrigerating apparatus including a refrigerant circuit forming a refrigeration cycle using an operating refrigerant selected from among R1234yf single refrigerant, R1234yf mixed refrigerant, R1234ze single refrigerant, and R1234ze mixed refrigerant. The refrigerant circuit has a compressor using refrigeration oil including an extreme pressure additive. An environmentally friendly refrigerant is used and an air conditioner exhibiting high cooling efficiency is provided.</p>
申请公布号
KR20150002980(A)
申请公布日期
2015.01.08
申请号
KR20130075046
申请日期
2013.06.28
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, HA NA;LIM, BYUNG HAN;KIM, JUNG HO;HONG, JIN WOO;KIM, DONG SUK;BAEK, JONG YEOP