Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sai Kee Oh0
Dong Yeon Jang0
Yong Cheol Sa0
Se Yoon Oh0
Baik Young Chung0
Cheol Soo Ko0
Date of Patent
February 27, 2007
Patent Application Number
10754509
Date Filed
January 12, 2004
Patent Primary Examiner
Patent abstract
A heat exchanger includes a plurality of tubes through which refrigerants flow, the tubes being spaced apart from each other, and a plurality of fins spaced apart from each other at a predetermined distance. Each of the fins has fin collars through which the tubes are perpendicularly inserted, seat portions concentrically formed around outer circumferences of the fin collars and provided with laterally-opened front and rear portions, more than two peak portions, and more than two valley portions, the peak and valley portions being alternately disposed to provide airflow variation.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
