Invention Grant
- Patent Title: Burner apparatus and method of combustion
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Application No.: US16083195Application Date: 2017-03-06
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Publication No.: US10914468B2Publication Date: 2021-02-09
- Inventor: Izaak Risseeuw , Jeffrey Kloosterman , Xianming Jimmy Li , Robert Gregory Wolf , Reed Jacob Hendershot , Franciscus Arnoldus Maria Jeunink
- Applicant: AIR PRODUCTS AND CHEMICALS, INC. , TECHNIP BENELUX B.V.
- Applicant Address: US PA Allentown; NL Zoetermeer
- Assignee: AIR PRODUCTS AND CHEMICALS, INC.,TECHNIP BENELUX B.V.
- Current Assignee: AIR PRODUCTS AND CHEMICALS, INC.,TECHNIP BENELUX B.V.
- Current Assignee Address: US PA Allentown; NL Zoetermeer
- Priority: EP16159997 20160311
- International Application: PCT/EP2017/055205 WO 20170306
- International Announcement: WO2017/153348 WO 20170914
- Main IPC: F23C6/04
- IPC: F23C6/04 ; F23D14/70 ; F23D14/24

Abstract:
A burner apparatus (10) includes a fluid-based flame stabilizer for discharging a stabilized flame therefrom, a burner tile (44), and fuel lances associated with the burner tile. Each of the fuel lances has a discharge nozzle (40). A Coanda feature (34) having a Coanda surface directs a portion of the stabilized flame from the passage defined by the burner tile at the discharge end of a primary flow passage (32) toward at least one first fuel lance of the plurality of fuel lances to cross light the at least one first fuel lance. In another embodiment, a method of combustion includes supplying a first gaseous fuel to fuel lances of a burner apparatus and igniting and sustaining combustion of a gaseous fuel by cross lighting at the discharge nozzles of the fuel lances by flow from the fluid-based flame stabilizer along a Coanda surface of a Coanda feature toward the discharge nozzles.
Public/Granted literature
- US20190093881A1 BURNER APPARATUS AND METHOD OF COMBUSTION Public/Granted day:2019-03-28
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