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:
Dec. 12, 2006
Filed:
Dec. 02, 2002
Seong-hwan Lee, Kyungsangnam-Do, KR;
Min-chul Cho, Busari, KR;
Soo-yeon Shin, Kyungsangnam-Do, KR;
Sung-hwa Lee, Kyungsangnam-Do, KR;
Seong-Hwan Lee, Kyungsangnam-Do, KR;
Min-Chul Cho, Busari, KR;
Soo-Yeon Shin, Kyungsangnam-Do, KR;
Sung-Hwa Lee, Kyungsangnam-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A heat exchanger of a ventilating system, including heat exchange plates which are laminated at a predetermined interval, first vibration members which are laminated among the heat exchange plates, for generating turbulence in outdoor air passing through a first air path, being aligned in the first air path through which the outdoor air passes and second vibration members for generating turbulence in the indoor air passing through a second air path, while being aligned in the second air path through which indoor air passes, can improve heat transfer performance by increasing turbulence of air by positioning a mesh type heat exchange in a air path through which outdoor and indoor air passes.