Invention Grant
- Patent Title: Heat recovering ventilation apparatus of rotary
- Patent Title (中): 热回收换气装置
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Application No.: US11569664Application Date: 2005-07-13
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Publication No.: US07865074B2Publication Date: 2011-01-04
- Inventor: Hyoung Deog Seo
- Applicant: Hyoung Deog Seo
- Applicant Address: KR Seoul KR Seoul
- Assignee: TMT Engineering Co., Ltd.,Kyung Woo Systech Inc.
- Current Assignee: TMT Engineering Co., Ltd.,Kyung Woo Systech Inc.
- Current Assignee Address: KR Seoul KR Seoul
- Agency: IPLA P.A.
- Agent James E. Bame
- Priority: KR10-2004-0054370 20040713
- International Application: PCT/KR2005/002255 WO 20050713
- International Announcement: WO2006/006827 WO 20060119
- Main IPC: B60H1/02
- IPC: B60H1/02 ; F24H1/10

Abstract:
Disclosed herein is a rotary-type heat recovery ventilation apparatus, which is constructed to perform heat exchange between inlet air and exhaust air. The apparatus includes a main body having an intake duct and a discharge duct therein, a plurality of electric heating plates passing through a space in the intake duct and the discharge duct of the main body to transfer heat, and rotating about a main shaft, with a plurality of pores being formed on each of the electric heating plates, a pair of blowing fans mounted to a surface of the intake duct and a surface of the discharge duct, thus blowing and exhausting air, and a motor to rotate the main shaft. The ventilation apparatus transfers heat, recovered from air exhausted from a room during ventilation, to inlet air, and filters various impurities from the passing air, thus circulating fresh air without the energy loss.
Public/Granted literature
- US20070218831A1 HEAT RECOVERING VENTILATION APPARATUS OF ROTARY Public/Granted day:2007-09-20
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