Invention Grant
- Patent Title: Systems and methods for thermal soft start control
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Application No.: US15815355Application Date: 2017-11-16
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Publication No.: US10856686B2Publication Date: 2020-12-08
- Inventor: Jeremiah Kopiness , Andrew Amrhein
- Applicant: The Vollrath Company, L.L.C.
- Applicant Address: US WI Sheboygan
- Assignee: The Vollrath Company, L.L.C.
- Current Assignee: The Vollrath Company, L.L.C.
- Current Assignee Address: US WI Sheboygan
- Agency: Foley & Lardner LLP
- Main IPC: A47J27/00
- IPC: A47J27/00 ; G05D23/30 ; H05B6/06 ; H05B1/02

Abstract:
A temperature regulation device for warming or maintaining the temperature of food items includes a food pan configured to hold a food item, an induction coil configured to warm the food item via inductive heating of the food pan, a temperature sensor configured to detect a temperature of the food pan, a temperature control system coupled to the induction coil and the temperature sensor. The temperature control system is configured to control the induction coil in response to at least the temperature of the food pan detected by the temperature sensor and initiate a soft start control mode in response to pan placement on the device and detecting the temperature of the food pan below a minimum preset temperature.
Public/Granted literature
- US20190142205A1 SYSTEMS AND METHODS FOR THERMAL SOFT START CONTROL Public/Granted day:2019-05-16
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