发明授权
US07578137B2 Air-conditioning system with multiple indoor and outdoor units and control system therefor
有权
具有多个室内和室外单元的空调系统及其控制系统
- 专利标题： Air-conditioning system with multiple indoor and outdoor units and control system therefor
- 专利标题（中）： 具有多个室内和室外单元的空调系统及其控制系统
-
申请号： US11311325申请日： 2005-12-20
-
公开(公告)号： US07578137B2公开(公告)日： 2009-08-25
- 发明人: Ji Young Jang , Chan Ho Song , Jeong Taek Park , Yoon Jei Hwang
- 申请人： Ji Young Jang , Chan Ho Song , Jeong Taek Park , Yoon Jei Hwang
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2004-0109707 20041221
- 主分类号： F25B7/00
- IPC分类号： F25B7/00 ; F25B5/00
摘要：
An air conditioner, in which a controller is installed separately from a plurality of indoor units and a plurality of outdoor units so that only the controller is added and conventional outdoor units are used when plural indoor units are required, thereby reducing costs due to the omission of other outdoor units. The controller determines whether or not the outdoor units are respectively operated according to a signal of a temperature sensing unit, and selectively operates the outdoor units according to a required capacity, thereby increasing the operating efficiency of the air conditioner.
公开/授权文献
- US20060150648A1 Air conditioner 公开/授权日：2006-07-13
信息查询
