Title:
HEAT EXCHANGE DEVICE OF VENTILATION DEVICE FOR WINDOWS AND HEAT EXCHANGE MODULE HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/132999
Kind Code:
A2
Abstract:
Disclosed is a heat exchange device of a ventilation device for windows, in which a plurality of heat exchange plates are stacked so as to form a plurality of hollow portions among the heat exchange plates, wherein the heat exchange plate is formed with a center portion made of a material which can perform total heat exchange, and an outer frame formed to enclose the center portion and made of a material which can perform sensible heat exchange. Therefore, the heat exchange device improves the heat exchanging efficiency and the load structure.
More Like This:
| JPH09145110 | VENTILATION FAN COVER |
Inventors:
OH MYOUNGSEOK (KR)
CHOI TAEHWOAN (KR)
HWANG JOCKHYUN (KR)
YOON JEONGDEUK (KR)
CHOI TAEHWOAN (KR)
HWANG JOCKHYUN (KR)
YOON JEONGDEUK (KR)
Application Number:
PCT/KR2011/002968
Publication Date:
October 27, 2011
Filing Date:
April 22, 2011
Export Citation:
Assignee:
LG HAUSYS LTD (KR)
OH MYOUNGSEOK (KR)
CHOI TAEHWOAN (KR)
HWANG JOCKHYUN (KR)
YOON JEONGDEUK (KR)
OH MYOUNGSEOK (KR)
CHOI TAEHWOAN (KR)
HWANG JOCKHYUN (KR)
YOON JEONGDEUK (KR)
International Classes:
F24F7/013; E06B7/02; F24F7/08; F25B21/02
Foreign References:
| KR20040040161A | 2004-05-12 | |||
| KR200377212Y1 | 2005-03-11 | |||
| KR200391750Y1 | 2005-08-09 | |||
| KR100705670B1 | 2007-04-03 |
Attorney, Agent or Firm:
CHO, Inje (No.301 3rd Fl., Buok Bldg.,#648-18, Yeoksam-dong, Gangnam-gu, Seoul 135-911, KR)
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Claims: