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Title: Multiple pulse charge transfer for capacitive deionization of a fluid

Abstract

The present disclosure relates to a capacitive deionization system which makes use of a controller, a first capacitor acting as a first electrode, a second capacitor acting as a second electrode, and a first inductor for storing energy received from the first capacitor, and transferring the stored energy to the second capacitor. A first plurality of electronic switches are controlled by the controller to control communication between the first inductor and the first capacitor, and between the first inductor and the second capacitor. An additional energy transfer subsystem is included which has a second inductor for receiving energy from the first capacitor while the first inductor is transferring stored energy to the second capacitor.

Inventors:
;
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1651074
Patent Number(s):
10696571
Application Number:
15/299,021
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Classifications (CPCs):
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 10/20/2016
Country of Publication:
United States
Language:
English

Citation Formats

Stadermann, Michael, and Hunter, Steven L. Multiple pulse charge transfer for capacitive deionization of a fluid. United States: N. p., 2020. Web.
Stadermann, Michael, & Hunter, Steven L. Multiple pulse charge transfer for capacitive deionization of a fluid. United States.
Stadermann, Michael, and Hunter, Steven L. Tue . "Multiple pulse charge transfer for capacitive deionization of a fluid". United States. https://www.osti.gov/servlets/purl/1651074.
@article{osti_1651074,
title = {Multiple pulse charge transfer for capacitive deionization of a fluid},
author = {Stadermann, Michael and Hunter, Steven L.},
abstractNote = {The present disclosure relates to a capacitive deionization system which makes use of a controller, a first capacitor acting as a first electrode, a second capacitor acting as a second electrode, and a first inductor for storing energy received from the first capacitor, and transferring the stored energy to the second capacitor. A first plurality of electronic switches are controlled by the controller to control communication between the first inductor and the first capacitor, and between the first inductor and the second capacitor. An additional energy transfer subsystem is included which has a second inductor for receiving energy from the first capacitor while the first inductor is transferring stored energy to the second capacitor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}

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