Invention Grant
- Patent Title: Food preparation oven having quartz heaters
- Patent Title (中): 具有石英加热器的食物制备箱
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Application No.: US10833796Application Date: 2004-04-28
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Publication No.: US07026579B2Publication Date: 2006-04-11
- Inventor: Constantin Burtea
- Applicant: Constantin Burtea
- Applicant Address: US IL Gurnee
- Assignee: Q-Matic Technologies, Inc.
- Current Assignee: Q-Matic Technologies, Inc.
- Current Assignee Address: US IL Gurnee
- Agency: Ladas & Parry LLP
- Agent Joseph P. Krause
- Main IPC: A21B1/48
- IPC: A21B1/48 ; F27B9/36
Abstract:
Food is heated in an oven using multiple planar, electrically-heated quartz heaters. A variable speed conveyor controls the time that the food is exposed to the infrared energy. A controllable power supply adjusts heat output from the heaters by controlling the duty cycle delivered to the planar quartz heaters.
Public/Granted literature
- US20050242077A1 Food preparation oven having quartz heaters Public/Granted day:2005-11-03
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