| 摘要 |
<p>Damper-regulator for a ventilation air supplying induction apparatus (2) having cooling and heating batteries, the ventilation air being introduced interiorly of the apparatus thereby co-ejecting room air, which then flows from the room into the apparatus casing (4) and which can pass through either battery. On one apparatus casing side an air-temperature-sensing memory metal-spring (34) is provided having one end secured to the casing and the other to a first point (38) of a leverage (40) rotatably mounted on the casing, said leverage furthermore being acted upon by a counterforce spring (42) between the casing and a second leverage point (46). A regulating wire (48) extends between a third leverage point (50) and a return spring (52) secured to the apparatus casing. When the wire (48) moves, control means (72, 74) secured thereon can act upon spindles (60, 62) of dampers (28, 30) controlling the passage of co-ejected room air through either battery or through an inlet duct (26) not leading to any battery.</p> |
