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.

公开(公告)号：CA2862808A1

公开(公告)日：2013-08-29

申请号：CA2862808

申请日：2012-12-29

Applicant: CLEARSIGN COMB CORP

Inventor： COLANNINO JOSEPH ,  WIKLOF CHRISTOPHER A

IPC: F23Q3/00

Abstract: According to an embodiment, an electrode system for a burner may include a thermally coupled electrode configured to apply an electric field to a region corresponding to a flame or combustion gas produced by the flame and to receive heat from the flame or the combustion gas. A cooling apparatus may be operatively coupled to the thermally coupled electrode and configured to remove the heat received by the electrode from the flame or the combustion gas. According to another embodiment, a method of cooling an electrode subject to heating by a flame or a combustion gas produced by the flame may include applying an electric field to a flame or combustion gas produced by the flame with an electrode.

公开(公告)号：CA2826938A1

公开(公告)日：2012-08-16

申请号：CA2826938

申请日：2012-02-09

Applicant: CLEARSIGN COMB CORP

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

IPC: F23C5/00

Abstract: A charge electrode configured to impart a time-varying majority charge on a flame and a shape electrode located outside the flame may be driven synchronously by a voltage source through time varying voltage(s). The flame may be flattened or compressed responsive to an electric field produced by the shape electrode acting on the charges imparted on the flame.

公开(公告)号：EP3066385A4

公开(公告)日：2017-11-15

申请号：EP14859474

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 ,  F23C99/00 ,  F23D11/10 ,  F23D11/42 ,  F23D14/72 ,  F23N1/00 ,  F23N5/18 ,  F23Q9/08

CPC classification number: F23N1/005 ,  F23C99/001 ,  F23D11/42 ,  F23D14/26 ,  F23D14/72 ,  F23D2207/00 ,  F23D2209/20 ,  F23N5/18 ,  F23N2023/00 ,  F23N2029/00 ,  F23N2037/00 ,  F23Q9/08

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

公开(公告)号：EP3049724A4

公开(公告)日：2017-03-22

申请号：EP14846067

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 ,  F23D14/14 ,  F23D14/62 ,  F23D14/74

CPC classification number: F23D14/66 ,  F23C3/002 ,  F23C2203/20 ,  F23D14/14 ,  F23D14/64 ,  F23D14/70 ,  F23D14/74 ,  F23D14/82 ,  F23D2203/102 ,  F23D2203/105 ,  F23L15/04

公开(公告)号：EP2956717A4

公开(公告)日：2017-03-22

申请号：EP14751185

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 ,  F23D11/42 ,  F23D11/44 ,  F23D14/14 ,  F23D14/80

CPC classification number: F23C99/001 ,  F23C6/042 ,  F23C9/06 ,  F23C2201/00 ,  F23C2900/00 ,  F23D11/02 ,  F23D11/38 ,  F23D11/383 ,  F23D11/406 ,  F23D11/42 ,  F23D11/446 ,  F23D11/448 ,  F23D14/02 ,  F23D14/14 ,  F23D14/145 ,  F23D14/24 ,  F23D14/26 ,  F23D14/74 ,  F23D14/84 ,  F23D2203/1012 ,  F23D2203/102 ,  F23D2203/1023 ,  F23D2203/104 ,  F23D2203/105 ,  F23D2207/00 ,  F23D2208/10 ,  F23L7/007 ,  F23N1/00 ,  F23N1/002 ,  F23N1/02 ,  F23N5/00 ,  F23N5/10 ,  F23N5/265 ,  F23N2021/00 ,  F23N2027/22 ,  F23N2900/00 ,  F27D11/06 ,  Y02T50/677

Abstract: A combustion system 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：EP2956718A4

公开(公告)日：2016-11-30

申请号：EP14752076

申请日：2014-02-14

Applicant: CLEARSIGN COMB CORP

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

IPC: F23D14/26 ,  F23D14/80 ,  F23D14/84 ,  F23M3/12 ,  F23M5/02

CPC classification number: F23D14/14 ,  F23C5/08 ,  F23C99/001 ,  F23C2200/00 ,  F23D14/20 ,  F23D14/70 ,  F23D14/74 ,  F23D14/84 ,  F23D23/00 ,  F23M5/025 ,  F23N2037/02

Abstract: A perforated flame holder and burner including a perforated flame holder provides reduced oxides of nitrogen (NOx) during operation. The perforated flame holder includes a pattern of elongated apertures extending between a proximal and a distal surface of the flame holder relative to a fuel nozzle. The perforated flame holder can provide a significantly reduced flame height while maintaining heat output from the burner.

Abstract translation: 包括穿孔火焰保持器的穿孔火焰保持器和燃烧器在操作期间提供减少的氮氧化物（NOx）。 穿孔火焰保持器包括在火焰保持器的近端表面和远端表面之间相对于燃料喷嘴延伸的细长孔的图案。 穿孔火焰保持器可以在保持来自燃烧器的热量输出的同时提供显着降低的火焰高度。