COOLING AND HEATING CONVERTING DEVICE CONTROLLING THE SAME AND AIR CONDITIONING SYSTEM

Disclosed is a cooling and heating switching apparatus. The disclosed apparatus comprises: a plurality of branching holes providing a refrigerant to an indoor unit; a plurality of valves corresponding to the branching holes and selecting refrigerants to be provided to at least one indoor unit corres...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YEOM, JEONG MUN, LEE, DONG KUE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is a cooling and heating switching apparatus. The disclosed apparatus comprises: a plurality of branching holes providing a refrigerant to an indoor unit; a plurality of valves corresponding to the branching holes and selecting refrigerants to be provided to at least one indoor unit corresponding to the branching holes among refrigerants, different from each other, supplied from an outdoor unit; a plurality of ports corresponding to the branching holes; and a processer controlling the valves to enable a refrigerant corresponding to refrigerant information to be provided through a branching hole corresponding to a port to which the refrigerant information is input when information on the indoor unit including the refrigerant information is input through the ports. 냉난방 전환 장치가 개시된다. 본 개시의 냉난방 전환 장치는 냉매를 실내기에 제공하기 위한 복수의 분지구, 복수의 분지구에 각각 대응되고, 실외기로부터 공급된 서로 다른 냉매 중 복수의 분지구 각각에 대응되는 적어도 하나의 실내기에 제공될 냉매를 각각 선택하기 위한 복수의 밸브, 복수의 분지구에 각각 대응되는 복수의 포트 및 복수의 포트를 통해 냉매 정보가 포함된 실내기 정보가 입력되면, 냉매 정보가 입력된 포트에 대응되는 분지구를 통해 냉매 정보와 대응되는 냉매가 제공되도록 복수의 밸브를 각각 제어하는 프로세서를 포함한다.