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发明名称
OPERATING METHOD OF MULTI-AIR CONDITIONER
摘要
<p>본 발명 멀티에어컨의 운전방법은 오일분리기(13)에서 분리된 오일을 압축기(11)로 회수하기 위하여 설치된 오일리턴라인(17) 상에 냉매바이패스조절밸브(20)를 설치하고, 실내기가 설정대수 이하로 운전시에는 냉매바이패스조절밸브(20)를 계속열어서 냉매의 일부가 바이패스되도록 하고, 설정대수 이상이 운전시에는 냉매바이패스조절밸브(20)를 닫고 운전하다가 일정시간만을 열어서 오일만 회수되도록 하여 냉매의 손실을 방지하게 된다.</p>
申请公布号
KR100360230(B1)
申请公布日期
2002.11.13
申请号
KR19990027995
申请日期
1999.07.12
申请人
엘지전자 주식회사
发明人
하도용;김득환;함성훈
分类号
F25B43/00
主分类号
F25B43/00
代理机构
代理人
主权项
地址
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