FIELD: heating engineering.
SUBSTANCE: heating convector comprises opening for sucking air, air filter, heat exchanger, opening for discharging air, at least one controlled deflector that can be set in a number of positions intermediate between the closed position and the completely open position. The member is actuated by the electric drive through driving means. The electric drive is provided with a battery and is connected with the switching members for switching in the electric drive. The switching members have first single-pole switch for switching between the first and second positions depending on a given temperature interval and second single-pole switch for switching between the third and fourth positions depending on the driving group composed of cam and servo element. The electric drive is energized from the battery when the first and third positions or second and fourth positions provide formation of conducting line.
EFFECT: expanded functional capabilities.
8 cl, 5 dwg
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Authors
Dates
2007-08-10—Published
2002-06-26—Filed