Invention Grant
- Patent Title: Pressure-based method and system for measuring the density and height of a fluidized bed
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Application No.: US15609769Application Date: 2017-05-31
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Publication No.: US10717102B2Publication Date: 2020-07-21
- Inventor: Ravi Chandran , Dave G. Newport , Daniel Michael Leo , Daniel A. Burciaga , Justin Kevin Miller , Kaitlin Emily Harrington , Brian Christopher Attwood
- Applicant: ThermoChem Recovery International, Inc.
- Applicant Address: US MD Baltimore
- Assignee: ThermoChem Recovery International, Inc.
- Current Assignee: ThermoChem Recovery International, Inc.
- Current Assignee Address: US MD Baltimore
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: B05B15/555
- IPC: B05B15/555 ; G01N9/26 ; G01F23/14 ; B08B9/032 ; G01F23/00 ; G01F23/18 ; B08B9/00 ; B05B15/55
Abstract:
A method for calculating the height and the density of a fluidized bed is described. In a first mode of operation, a first differential pressure and a second differential pressure are obtained, a bed density of the fluidized bed is calculated, and a bed height is calculated by dividing the first differential pressure by the calculated bed density. In a second mode of operation the system is purged by using a pressurized gas.
Public/Granted literature
- US20180345308A1 PRESSURE-BASED METHOD AND SYSTEM FOR MEASURING THE DENSITY AND HEIGHT OF A FLUIDIZED BED Public/Granted day:2018-12-06
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