| 摘要 |
A device for effect regulation of an after-warming apparatus (1) which is designed to receive a flow of pre-treated air from a central pumping unit (2) and to separate and distribute after-warmed extra air flow to different rooms (8). The after-warming apparatus (1) has a manoeuvring device (6) for manual regulation of the heat supply, between, on the one hand, the apparatus's heat control (5) for warmer or colder airflow, and on the other hand, the respective extra air flow.A mixing chamber (11) is situated upstream from the heat changer (5), and a first unit (12) of the mixing chamber, which offers a substantial air pressure and is designed for the intake of the pre-treated air from the central pump to the after-warming apparatus. Another unit (14) of the mixing chamber (11) is designed to take in return air from the rooms (8), whereby a fan (17) is situated between the mixing chamber (11) and the heat control (5) in order to pressure the collective pre treated air, and after draught flow, through the heat control (5). The regulator (20, 21) is designed for automatic regulation of the mixed flow's volume depending on a metered return air temperature or room temperature in one or more of the rooms, so that flow volume increases when supplier unit (21) indicates need for increased effect usage from the heat control and reverse.<IMAGE> |
