摘要 |
The present invention discloses a heat controlling system for use with the cooling system (10) of heavy machinery. A network of adjustable louvers (20) selectively blocks the flow of heated air from the exhaust (16) of a cooling system (10) and directs the heated air through a control ducting system (36) that circulates the air back to the intake (18) of the cooling system (10). A dampener (40) controls the amount of air allowed to flow through the control ducting system (36). The heated air provides additional heat to cooling systems (10) which are not generating enough internal operating temperature to successfully operate in cold weather conditions.
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