House building heating system

The invention discloses a house building heating system, and belongs to the field of buildings. A heat preservation sandwich wall communicating with a delivery conduit is arranged on the side wall ofa house main body, a return airway which communicating with an indoor sun room and the interior of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIAO JINGGAI, WANG CONGFENG, ZHANG SHUMIN, YANG JIANFEI, HAN YINGYING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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