The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 2018
Filed:
Jun. 29, 2016
Applicant:
Oy Halton Group Ltd., Helsinki, FI;
Inventors:
Andrey V. Livchak, Bowling Green, KY (US);
Chester Raczewski, Mississauga, CA;
Derek W. Schrock, Bowling Green, KY (US);
Assignee:
OY HALTON GROUP LTD., Helsinki, FI;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24C 15/20 (2006.01); F24F 7/06 (2006.01); F24F 11/30 (2018.01); F24F 110/10 (2018.01); F24F 110/12 (2018.01); F24F 110/40 (2018.01);
U.S. Cl.
CPC ...
F24C 15/2021 (2013.01); F24C 15/2042 (2013.01); F24F 7/06 (2013.01); F24F 11/30 (2018.01); F24F 2110/10 (2018.01); F24F 2110/12 (2018.01); F24F 2110/40 (2018.01); Y10T 137/0324 (2015.04);
Abstract
A system and method for controlling the exhaust flow rate in an exhaust ventilation system including an exhaust hood positioned above a cooking appliance. The method can include measuring a temperature of the exhaust air in the vicinity of the cooking appliance, and measuring a radiant temperature of a surface of the cooking appliance, and determining an appliance status based on the measured exhaust air temperature and radiant temperature, and controlling the exhaust flow rate in response to the determined appliance status.