B - Operations – Transporting – 60 – H
Patent
B - Operations, Transporting
60
H
237/13, 309/51
B60H 1/22 (2006.01) F24H 3/02 (2006.01) H05B 3/00 (2006.01)
Patent
CA 1108212
A B S T R A C T To supply heat to the passenger compartment of an automo- bile car body immediately upon entering it, an approximately triangular housing has two branch outlet ducts converging from the opposite ends of a main inlet cross duct including a fan chamber containing a reversible electric fan. This fan initial- ly draws cold air into the fan chamber of the main inlet cross duct and forces it through an electric heating coil and thence through one of the two converging branch outlet ducts to a com- mon outlet containing a freely pivoted damper which in response to the pressure of the forced air swings to cut off air flow from the other converging branch outlet duct and at the same time directs the heated air through a horizontal transverse duct into the passenger compartment. When the compartment has been thus heated preliminarily, the operator de-energizes the electric heating coil and reverses the fan, causing it to dir- ect outside air through the conventional engine radiator-con- nected liquid heater of the automobile, and thence through the opposite converging branch outlet duct. Thereupon the thus- forced air causes the damper to swing to an opposite position, closing the first converging branch outlet duct and thenceforth supplying air heated by the conventional heater to the passen- ger compartment. Electricity for the electric heating coil is provided by the car alternator and/or storage battery.
353741
Borden Ladner Gervais Llp
Hill Johnnie L.
LandOfFree
Automobile auxiliary heater does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automobile auxiliary heater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automobile auxiliary heater will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-535973