Invention Grant
US09320083B2 Multiple stage open coil electric resistance heater with balanced coil power arrangement and method of use
有权
多级开式线圈电阻加热器，具有平衡线圈电源布置及使用方法
- Patent Title: Multiple stage open coil electric resistance heater with balanced coil power arrangement and method of use
- Patent Title (中): 多级开式线圈电阻加热器，具有平衡线圈电源布置及使用方法
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Application No.: US13755488Application Date: 2013-01-31
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Publication No.: US09320083B2Publication Date: 2016-04-19
- Inventor: James Patrick Lollar
- Applicant: James Patrick Lollar
- Applicant Address: US TN Cookeville
- Assignee: Tutco, Inc.
- Current Assignee: Tutco, Inc.
- Current Assignee Address: US TN Cookeville
- Agency: Clark & Brody
- Main IPC: H05B3/06
- IPC: H05B3/06 ; H05B1/00 ; F24H3/04 ; H05B3/32 ; F24H9/18
Abstract:
An open coil electrical resistance heater subassembly for use in a heater has a support plate dividing the heater into at least two portions. At least two resistance wire coils are supported on the support plate using a plurality of insulators. Each insulator is configured to provide support to a portion of the resistance wire coil. The at least two resistance wire coils are arranged with respect to the support plate so that the coil power for each coil is distributed generally evenly between the top and bottom of the support plate and across the width of the support plate.
Public/Granted literature
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