Invention Grant
- Patent Title: Dual-purpose heater and fluid flow measurement system
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Application No.: US15448068Application Date: 2017-03-02
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Publication No.: US10724417B2Publication Date: 2020-07-28
- Inventor: Cal Swanson , Mark D. Everly , David P. Culbertson , James N. Pradun , Jeremy J. Quandt , Mark L. G. Hoven , Jeremy Ohse , Sanhong Zhang
- Applicant: WATLOW ELECTRIC MANUFACTURING COMPANY
- Applicant Address: US MO St. Louis
- Assignee: WATLOW ELECTRIC MANUFACTURING COMPANY
- Current Assignee: WATLOW ELECTRIC MANUFACTURING COMPANY
- Current Assignee Address: US MO St. Louis
- Agency: Burris Law, PLLC
- Main IPC: F01N3/20
- IPC: F01N3/20 ; G01F1/86 ; F01N9/00 ; F01N11/00 ; F01N3/027 ; G01F1/68 ; H05B1/02 ; F01N13/00 ; F02D41/02 ; F02D41/14 ; G05D23/185 ; F02D41/22 ; G01M15/05 ; G07C5/08 ; H05B3/20 ; H05B3/40 ; G01K7/16 ; G05D23/24 ; G05D23/30 ; H05B3/14 ; H05B3/18 ; H05B3/00 ; F01N3/023 ; F01N3/10 ; F01N3/021 ; F01N3/08 ; H01C7/02 ; H01C7/04
Abstract:
A control system for use in a fluid flow application is provided. The control system includes a heater having at least one resistive heating element. The heater is adapted to heat the fluid flow. The control system further includes a control device that uses heat loss from at least one resistive heating element to determine flow characteristics of the fluid flow.
Public/Granted literature
- US20170254242A1 DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM Public/Granted day:2017-09-07
Information query
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