BERNARD T WALLERICH
Real Estate Commission in Center Valley, PA
License number
Pennsylvania RS294288
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
Center Valley, PA 18034
Professional information
Partitioned Chimney Cap And Fireplace Venting System
US Patent:
2008016, Jul 3, 2008
Filed:
Sep 28, 2007
Appl. No.:
11/863553
Inventors:
H. Alfred Eberhardt - Marco Island FL, US
Bernard T. Wallerich - Center Valley PA, US
Gary M. Curley - Lititz PA, US
Bernard T. Wallerich - Center Valley PA, US
Gary M. Curley - Lititz PA, US
International Classification:
F23J 13/08
US Classification:
454 4
Abstract:
A fireplace chimney cap includes a body having first and second apertures in fluid communication defining a first cavity therebetween. The first cavity is configured and disposed to receive combustion air through the first aperture, then through the second aperture for delivery to a fireplace combustion chamber. The body has third and fourth apertures in fluid communication defining a second cavity therebetween. The second cavity is configured and disposed to receive combustion gases from the fireplace combustion chamber through the third aperture, then through the fourth aperture for exhausting exterior of the body. The first and second cavities are fluidly separated from each other. The first and fourth apertures are configured and disposed to provide a pitot effect to more readily draw both combustion air into the first cavity and combustion gases into the second cavity in response to the first aperture disposed upwind and fourth aperture position disposed downwind.