Ventilating system

A ventilation system is disclosed. The ventilation system of the present invention includes a heat-exchanger having at least two unit heat-exchange elements arranged in parallel for heat exchange between supplied outside air and exhausted room air, an air-supply duct having one side for making an ou...

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Bibliographische Detailangaben
1. Verfasser: CHOI KEUN HYOUNG,CHOI HO SEON,CHOI DONG WHAN,KIM KYUNG HWAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A ventilation system is disclosed. The ventilation system of the present invention includes a heat-exchanger having at least two unit heat-exchange elements arranged in parallel for heat exchange between supplied outside air and exhausted room air, an air-supply duct having one side for making an outdoors be in communication with an inside of the heat-exchanger and the other side for making an indoor space be in communication with the inside of the heat-exchanger to supply outside air into the indoor space, and an air-exhaust duct having one side for making the indoor space be in communication with the inside of the heat-exchanger and the other side for making the outdoors be in communication with the inside of the heat-exchanger to exhaust room air outdoors, wherein an air-supply channel is formed for making one side of the air-supply duct be in communication with the other side of the air-supply duct and an air-exhaust channel is formed in a diagonal direction of the air-supply channel for making one side of the air-exhaust duct be in communication with the other side of the air-exhaust duct within the heat-exchanger.