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公开(公告)号:WO2021159019A1
公开(公告)日:2021-08-12
申请号:PCT/US2021/016952
申请日:2021-02-05
Applicant: CLEARSIGN TECHNOLOGIES CORPORATION
Inventor: DELLER, Colin James , HOSIE, Matt , KARKOW, Douglas W. , KENDRICK, Donald , WIKLOF, Christopher A.
Abstract: A low emissions modular burner system includes a plurality of burner modules, each including a main fuel source configured to selectively deliver a main fuel stream for dilution by a flow of combustion air, a main igniter configured to cause ignition of the main fuel stream emitted from the main fuel source, a distal flame holder configured to hold a combustion reaction supported by the main fuel stream when the distal flame holder is at or above a predetermined temperature, and a pre-heating apparatus configured to pre-heat the distal flame holder to the predetermined temperature. The low emissions modular burner system includes a common combustion air source configured to provide combustion air to each of the plurality of burner modules, and a burner system wall encircling all of the plurality of burner modules, the burner system wall being configured to at least laterally contain combustion products corresponding to all of the plurality of burner modules.
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公开(公告)号:EP4317781A3
公开(公告)日:2024-04-03
申请号:EP23206200.0
申请日:2017-04-28
Applicant: ClearSign Technologies Corporation
Inventor: KENDRICK, Donald , DANSIE, James K. , KARKOW, Douglas W. , WIKLOF, Christopher A.
Abstract: A combustion system includes a fuel and oxidant source and a flame holder. The flame holder includes a plurality of discrete slats arranged in parallel defining combustion channels between adjacent slats. The fuel and oxidant source outputs fuel and oxidant into the combustion channels. The flame holder holds a combustion reaction of the fuel and oxidant in the combustion channels.
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公开(公告)号:EP4317781A2
公开(公告)日:2024-02-07
申请号:EP23206200.0
申请日:2017-04-28
Applicant: ClearSign Technologies Corporation
Inventor: KENDRICK, Donald , DANSIE, James K. , KARKOW, Douglas W. , WIKLOF, Christopher A.
IPC: F23D14/58
Abstract: A combustion system includes a fuel and oxidant source and a flame holder. The flame holder includes a plurality of discrete slats arranged in parallel defining combustion channels between adjacent slats. The fuel and oxidant source outputs fuel and oxidant into the combustion channels. The flame holder holds a combustion reaction of the fuel and oxidant in the combustion channels.
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公开(公告)号:EP3762649A1
公开(公告)日:2021-01-13
申请号:EP19763845.5
申请日:2019-03-06
Applicant: ClearSign Technologies Corporation
Inventor: KARKOW, Douglas W. , DANSIE, James K. , IYER, Venkatesh , KENDRICK, Donald , WIKLOF, Christopher A.
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公开(公告)号:EP3055616B1
公开(公告)日:2020-12-09
申请号:EP14852454.9
申请日:2014-10-07
Applicant: ClearSign Technologies Corporation
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公开(公告)号:EP3739263A1
公开(公告)日:2020-11-18
申请号:EP20179720.6
申请日:2014-02-14
Applicant: ClearSign Technologies Corporation
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).
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公开(公告)号:EP3966503A1
公开(公告)日:2022-03-16
申请号:EP20803052.8
申请日:2020-05-07
Applicant: ClearSign Technologies Corporation
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公开(公告)号:EP3105503B1
公开(公告)日:2020-09-16
申请号:EP15749426.1
申请日:2015-02-17
Applicant: ClearSign Technologies Corporation
Inventor: KARKOW, Douglas W. , COLANNINO, Joseph , WIKLOF, Christopher A.
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公开(公告)号:EP2956717B1
公开(公告)日:2020-07-08
申请号:EP14751185.1
申请日:2014-02-14
Applicant: ClearSign Technologies Corporation
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公开(公告)号:EP3669121A1
公开(公告)日:2020-06-24
申请号:EP18836068.9
申请日:2018-07-19
Applicant: ClearSign Technologies Corporation
Inventor: KARKOW, Douglas W. , KENDRICK, Donald , DANSIE, James K. , WIKLOF, Christopher A.
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