The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 08, 2010
Filed:
Nov. 16, 2005
DO Yong Ha, Anyang-si, KR;
Ho Jong Jeong, Seoul, KR;
Ki Bum Kim, Seoul, KR;
Jin Ha Choi, Anyang-si, KR;
Jae Sik Kang, Seoul, KR;
Do Yong Ha, Anyang-si, KR;
Ho Jong Jeong, Seoul, KR;
Ki Bum Kim, Seoul, KR;
Jin Ha Choi, Anyang-si, KR;
Jae Sik Kang, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A control method of a multi-air conditioner in which a plurality of indoor units is connected to one outdoor unit and refrigerant flow amount is adjusted by electronic expansion valves comprises a share step in which a plurality of indoor units exchanges their operation information, a comparison and judgment step in which each above indoor unit compares and judges its operation status based on the exchanged operation information, and an adjustment step in which each above indoor unit adjusts refrigerant flow amount supplied to each indoor unit based on the compared and judged operation status.