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Patent Searching and Data


Title:
GAS BURNER SYSTEM FOR GAS-POWERED COOKING DEVICES
Document Type and Number:
WIPO Patent Application WO/2013/130299
Kind Code:
A3
Abstract:
A food cooking device includes a cooking structure defining a volume for receiving food product to be cooked, and a heating arrangement for heating food product within the volume. The heating arrangement includes a gas burner system that includes a blower and fuel gas flow feed device arranged such that operation of the blower draws in ambient air and the flow of ambient air through the blower in turn draws fuel gas from the fuel gas flow control device such that a ratio of fuel gas to ambient air remains substantially the same regardless of blower speed. A burner is connected to receive the fuel gas and ambient air mixture from the blower. A controller is connected for controlling blower speed, the controller configured to vary the blower speed between at least two different non-zero blower speeds.

Inventors:
SAKSENA ATUL (US)
CUPP TIMOTHY L (US)
FROCK JEFFREY L (US)
LYONS LARRY W (US)
Application Number:
PCT/US2013/026649
Publication Date:
January 23, 2014
Filing Date:
February 19, 2013
Export Citation:
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Assignee:
PREMARK FEG LLC (US)
SAKSENA ATUL (US)
CUPP TIMOTHY L (US)
FROCK JEFFREY L (US)
LYONS LARRY W (US)
International Classes:
A47J27/16; F23L5/02; A47J27/17; F23D14/60; F23N1/02
Foreign References:
US5167216A1992-12-01
GB1507995A1978-04-19
US5642724A1997-07-01
EP1717514A12006-11-02
US1431633A1922-10-10
US8111072B22012-02-07
US4482313A1984-11-13
US3975137A1976-08-17
DE102010054607B32012-01-12
Attorney, Agent or Firm:
NIEBERDING, Michael, J. et al. (10050 Innovation DriveSuite 40, Dayton OH, US)
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