Invention Grant
- Patent Title: Combustion system including one or more flame anchoring electrodes and related methods
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Application No.: US14192309Application Date: 2014-02-27
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Publication No.: US09696034B2Publication Date: 2017-07-04
- Inventor: Igor A. Krichtafovitch , Joseph Colannino
- Applicant: CLEARSIGN COMBUSTION CORPORATION
- Applicant Address: US WA Seattle
- Assignee: CLEARSIGN COMBUSTION CORPORATION
- Current Assignee: CLEARSIGN COMBUSTION CORPORATION
- Current Assignee Address: US WA Seattle
- Agency: Dorsey & Whitney LLP
- Main IPC: F23N5/12
- IPC: F23N5/12 ; F23D14/84 ; F23N5/00 ; F23C99/00 ; F23D11/40 ; F23D11/32

Abstract:
In an embodiment, a combustion system includes a burner, at least one charging electrode, flame anchoring electrode(s), and at least one voltage power supply. The burner is configured to discharge fuel into a combustion volume in which the fuel and an oxidizer are ignited to generate a flame. The charging electrode is positioned proximate to the flame. The charging electrode provides charges to the flame to generate a charged flame. The flame anchoring electrode(s) are disposed adjacent to the burner and proximate to a base portion of the charged flame. The voltage power supply is electrically coupled to each of the flame anchoring electrode(s) and the charging electrode. The at least one voltage power supply applies one or more electrical potentials to each of the flame anchoring electrode(s) so that the charged flame is anchored at a predetermined location.
Public/Granted literature
- US20140248566A1 COMBUSTION SYSTEM INCLUDING ONE OR MORE FLAME ANCHORING ELECTRODES AND RELATED METHODS Public/Granted day:2014-09-04
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