公开(公告)号：EP2673077A4

公开(公告)日：2016-07-27

申请号：EP12744623

申请日：2012-02-09

Applicant: CLEARSIGN COMB CORP

Inventor： GOODSON DAVID B ,  HARTWICK THOMAS S ,  PREVO TRACY A ,  COLANNINO JOSEPH ,  WIKLOF CHRISTOPHER A

IPC: G06F19/00 ,  F23C99/00 ,  F23D14/84 ,  F23N5/26 ,  F24C3/12

CPC classification number: F23C99/001 ,  F23C5/14 ,  F23D14/84 ,  F23N5/265

Abstract: A combustion system may include a plurality of heated volume portions. At least two of the plurality of heated volume portions may include corresponding respective electrodes. The electrodes may be driven to produce respective electric fields in their respective volumes. The electric fields may be configured to drive desired respective responses.

公开(公告)号：EP2817566A4

公开(公告)日：2015-12-16

申请号：EP12869145

申请日：2012-12-29

Applicant: CLEARSIGN COMB CORP

Inventor： COLANNINO JOSEPH ,  WIKLOF CHRISTOPHER A

IPC: F23Q3/00 ,  F23C99/00 ,  F23D14/68

CPC classification number: F23D14/68 ,  F23C99/001 ,  F23L2900/15044 ,  F23M2900/13003 ,  F23Q3/00

公开(公告)号：CA2922014A1

公开(公告)日：2015-03-26

申请号：CA2922014

申请日：2014-09-23

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  COLANNINO JOSEPH ,  BREIDENTHAL ROBERT E ,  WIKLOF CHRISTOPHER A

IPC: F23D14/70 ,  F23D14/62

Abstract: A burner includes a porous flame holder configured to support a combustion reaction to achieve a very low output of oxides of nitrogen (NOx).

公开(公告)号：CA2826937A1

公开(公告)日：2012-08-16

申请号：CA2826937

申请日：2012-02-09

Applicant: CLEARSIGN COMB CORP

Inventor： GOODSON DAVID B ,  HARTWICK THOMAS S ,  PREVO TRACY A ,  COLANNINO JOSEPH ,  WIKLOF CHRISTOPHER A

IPC: B01J7/00 ,  F24C3/12

Abstract: Gaseous particles or gas-entrained particles may be conveyed by electric fields acting on charged species included in the gaseous or gas- entrained particles.

公开(公告)号：CA2826935A1

公开(公告)日：2012-08-16

申请号：CA2826935

申请日：2012-02-09

Applicant: CLEARSIGN COMB CORP

Inventor： HARTWICK THOMAS S ,  GOODSON DAVID B ,  WIKLOF CHRISTOPHER A ,  COLANNINO JOSEPH

IPC: G06F19/00 ,  F24C3/12

Abstract: A combustion system may include a plurality of heated volume portions. At least two of the plurality of heated volume portions may include corresponding respective electrodes. The electrodes may be driven to produce respective electric fields in their respective volumes. The electric fields may be configured to drive desired respective responses.

公开(公告)号：CA2825585A1

公开(公告)日：2012-08-02

申请号：CA2825585

申请日：2011-01-24

Applicant: CLEARSIGN COMB CORP

Inventor： HARTWICK THOMAS S ,  GOODSON DAVID ,  RUTKOWSKI RICHARD F ,  OSLER GEOFF ,  WIKLOF CHRISTOPHER A

IPC: F23Q3/00

Abstract: According to an embodiment, combustion in a combustion volume is affected by at least two sequentially applied non-parallel electric fields. According to an embodiment, a combustion volume is equipped with at least three individually modulatable electrodes. According to an embodiment, an electric field application apparatus for a combustion volume includes a safety apparatus to reduce or eliminate danger.

公开(公告)号：AU2011205254B2

公开(公告)日：2015-09-17

申请号：AU2011205254

申请日：2011-01-13

Applicant: CLEARSIGN COMB CORP ,  GOODSON DAVID ,  HARTWICK THOMAS S ,  WIKLOF CHRISTOPHER A

Inventor： GOODSON DAVID ,  HARTWICK THOMAS S ,  WIKLOF CHRISTOPHER A

IPC: F02G1/055 ,  F28D19/04 ,  F28F13/04

Abstract: A heat exchange system includes an electrode configured to electrostatically control a flow of a heated gas stream in the vicinity of a heat transfer surface and/or a heat-sensitive surface.

公开(公告)号：CA2928451A1

公开(公告)日：2015-05-14

申请号：CA2928451

申请日：2014-11-10

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  COLANNINO JOSEPH ,  KRICHTAFOVITCH IGOR A ,  BREIDENTHAL ROBERT E ,  WIKLOF CHRISTOPHER A

IPC: F23D14/26 ,  F23D11/10

Abstract: A combustion system includes an electrically actuated flame location control mechanism.

公开(公告)号：CA2892236A1

公开(公告)日：2014-08-21

申请号：CA2892236

申请日：2014-02-14

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  BREIDENTHAL ROBERT E ,  COLANNINO JOSEPH ,  WIKLOF CHRISTOPHER A

IPC: F23D14/26 ,  F23C5/00 ,  F23D14/80

Abstract: A such as a furnace or boiler includes a perforated reaction holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).

公开(公告)号：CA2892231A1

公开(公告)日：2014-08-21

申请号：CA2892231

申请日：2014-02-14

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  KRICHTAFOVITCH IGOR A ,  COLANNINO JOSEPH ,  PREVO TRACY A ,  WIKLOF CHRISTOPHER A

IPC: F23N1/00 ,  F23D14/80 ,  F23N5/00

Abstract: A burner supporting primary and secondary combustion reactions may include a primary combustion reaction actuator configured to select a location of the secondary combustion reaction. A burner may include a lifted flame holder structure configured to support a secondary combustion reaction above a partial premixing region. The secondary flame support location may be selected as a function of a turndown parameter. Selection logic may be of arbitrary complexity.