Title:
適応制御用ヒータバンドル及び電流漏れ低減方法
Document Type and Number:
Japanese Patent JP7379566
Kind Code:
B2
Abstract:
A method of controlling a heating system is provided that includes having at least one heater assembly, the heater assembly comprising a plurality of heater units, each heater unit defining at least one independently controlled heating zone, supplying power to each of the heater units through power conductors electrically connected to each of the independently controlled heating zones in each of the heater units, and modulating power supplied to each of the independently controlled heating zones. A voltage is selectively supplied to each of the independently controlled heating zones such that a reduced number of independently controlled heating zones receives the voltage at a time, or at least a subset of the independently controlled heating zones receive a reduced voltage at all times.
Inventors:
Everly, Mark Day
Lure, Michael W
Steinhauser, Luis Pee
Hoven, Mark Elle
Williams, Richard Tee
Lure, Michael W
Steinhauser, Luis Pee
Hoven, Mark Elle
Williams, Richard Tee
Application Number:
JP2022038965A
Publication Date:
November 14, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
Watlow Electric Manufacturing Company
International Classes:
H05B3/00
Domestic Patent References:
| JP2015513922A | ||||
| JP2014522650A | ||||
| JP2014525251A |
Foreign References:
| US5552998 | ||||
| US5105067 | ||||
| US20160016495 |
Attorney, Agent or Firm:
Suzue International Patent Office