首页>
外国专利>
Air duct e.g. air guiding pipe, for use in decentralized or centralized ventilation system utilized for air conditioning of room of building, has heat reservoir cooperating with air guided in transverse section in heat exchanging manner
Air duct e.g. air guiding pipe, for use in decentralized or centralized ventilation system utilized for air conditioning of room of building, has heat reservoir cooperating with air guided in transverse section in heat exchanging manner
The duct (1) has a transverse section (5) which is surrounded by a cladding wall (4) of the duct. The transverse section has a partial transverse section (10) i.e. air guiding transverse section (11), which serves for guiding air, and a partial transverse section (12) that engages with a heat reservoir (6) i.e. phase changing heat reservoir. The heat reservoir extends in a longitudinal direction of the duct and cooperates with the air guided in the air guiding transverse section in a heat exchanging manner. The heat reservoir has a reservoir mass (8) that is made of phase change material. An independent claim is also included for a decentralized or centralized ventilation system comprising a decentralized or centralized ventilation device.
展开▼
