WO2018136627A3 - Furnace including perforated and bluff body flame holder for enhanced stability and turndown - Google Patents
Furnace including perforated and bluff body flame holder for enhanced stability and turndown Download PDFInfo
- Publication number
- WO2018136627A3 WO2018136627A3 PCT/US2018/014227 US2018014227W WO2018136627A3 WO 2018136627 A3 WO2018136627 A3 WO 2018136627A3 US 2018014227 W US2018014227 W US 2018014227W WO 2018136627 A3 WO2018136627 A3 WO 2018136627A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flame holder
- bluff body
- turndown
- enhanced stability
- furnace including
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
- F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
A combustion system includes a perforated flame holder and a plurality of bluff body members positioned between the perforated flame holder and a fuel source. The fuel source outputs a fuel stream through gaps between the bluff body members toward the perforated flame holder. The perforated flame holder and the bluff body members collectively hold a combustion reaction supported by the fuel stream.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201880004731.XA CN110023679A (en) | 2017-01-19 | 2018-01-18 | Furnace including the perforation bluff body flame holder for enhancing stability and reduction temperature |
US16/508,576 US20200003413A1 (en) | 2017-01-19 | 2019-07-11 | Furnace including perforated and bluff body flame holder for enhanced stability and turndown |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762448234P | 2017-01-19 | 2017-01-19 | |
US62/448,234 | 2017-01-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/508,576 Continuation US20200003413A1 (en) | 2017-01-19 | 2019-07-11 | Furnace including perforated and bluff body flame holder for enhanced stability and turndown |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018136627A2 WO2018136627A2 (en) | 2018-07-26 |
WO2018136627A3 true WO2018136627A3 (en) | 2018-10-18 |
Family
ID=62908300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2018/014227 WO2018136627A2 (en) | 2017-01-19 | 2018-01-18 | Furnace including perforated and bluff body flame holder for enhanced stability and turndown |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200003413A1 (en) |
CN (1) | CN110023679A (en) |
WO (1) | WO2018136627A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11953201B2 (en) | 2013-02-14 | 2024-04-09 | Clearsign Technologies Corporation | Control system and method for a burner with a distal flame holder |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369027A (en) * | 1978-07-19 | 1983-01-18 | Tokyo Shibaura Denki Kabushiki Kaisha | Liquid fuel combustion apparatus |
US20050106520A1 (en) * | 2003-09-05 | 2005-05-19 | Michael Cornwell | Device for stabilizing combustion in gas turbine engines |
US7410288B1 (en) * | 1998-12-24 | 2008-08-12 | Luminis Pty. Ltd. | Fluid mixing device |
US20150362178A1 (en) * | 2013-02-14 | 2015-12-17 | Clearsign Combustion Corporation | SELECTABLE DILUTION LOW NOx BURNER |
US20160238242A1 (en) * | 2015-02-18 | 2016-08-18 | Clearsign Combustion Corporation | Burner with a perforated flame holder support structure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1763427A (en) * | 2005-10-14 | 2006-04-26 | 北京莱琪尔科技有限公司 | Gas flame steady burner |
BRPI0906568A2 (en) * | 2008-01-28 | 2015-07-07 | Tetra Laval Holdings & Finance | Gas burner |
DE102009028624A1 (en) * | 2009-08-18 | 2011-02-24 | Sandvik Intellectual Property Ab | radiant burner |
CN104884868B (en) * | 2013-02-14 | 2018-02-06 | 克利尔赛恩燃烧公司 | Startup method and mechanism for the burner with perforation flameholder |
EP3066385A4 (en) * | 2013-11-08 | 2017-11-15 | Clearsign Combustion Corporation | Combustion system with flame location actuation |
CN105917169A (en) * | 2014-02-14 | 2016-08-31 | 克利尔赛恩燃烧公司 | High output porous tile burner |
-
2018
- 2018-01-18 CN CN201880004731.XA patent/CN110023679A/en active Pending
- 2018-01-18 WO PCT/US2018/014227 patent/WO2018136627A2/en active Application Filing
-
2019
- 2019-07-11 US US16/508,576 patent/US20200003413A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369027A (en) * | 1978-07-19 | 1983-01-18 | Tokyo Shibaura Denki Kabushiki Kaisha | Liquid fuel combustion apparatus |
US7410288B1 (en) * | 1998-12-24 | 2008-08-12 | Luminis Pty. Ltd. | Fluid mixing device |
US20050106520A1 (en) * | 2003-09-05 | 2005-05-19 | Michael Cornwell | Device for stabilizing combustion in gas turbine engines |
US20150362178A1 (en) * | 2013-02-14 | 2015-12-17 | Clearsign Combustion Corporation | SELECTABLE DILUTION LOW NOx BURNER |
US20160238242A1 (en) * | 2015-02-18 | 2016-08-18 | Clearsign Combustion Corporation | Burner with a perforated flame holder support structure |
Also Published As
Publication number | Publication date |
---|---|
WO2018136627A2 (en) | 2018-07-26 |
US20200003413A1 (en) | 2020-01-02 |
CN110023679A (en) | 2019-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2018002115A (en) | Double-staged oxy-fuel burner. | |
MY195858A (en) | System And Method For Generating Flame Effect | |
MX2017014696A (en) | Double flame crown gas burner. | |
GB2539980A (en) | Natural gas supply system for providing conditioned natural gas to dual fuel engines | |
WO2015020525A3 (en) | Gas burner and burner cover | |
MX2018003257A (en) | Contact tip and coupling assembly of a welding torch. | |
MX2016009151A (en) | Cooking hob gas burner. | |
WO2018136627A3 (en) | Furnace including perforated and bluff body flame holder for enhanced stability and turndown | |
CL2018002691A1 (en) | Simple valve for gas grill with multiple burners | |
EA201401263A1 (en) | GAS BREADING ELEMENT AND RELATED GAS-SUPPLY PIPELINE | |
ES2618060T3 (en) | Transportable installation and method for burning unwanted gases | |
MX2017015411A (en) | Deformable body, and system comprising a deformable body and an anti-creepage ring. | |
TR201903756T4 (en) | GAS COOKING FURNACE WITH CENTRAL DROP HOLDER. | |
MX2019007058A (en) | Fluidic burner with flame stability. | |
CA200384S (en) | Gas burner | |
KR102438661B9 (en) | Fuel gas supply system | |
MX2018011959A (en) | Furnace burner. | |
GB2576801B (en) | Combined Control System of a Multi-Burner Fuel Gas Appliance | |
PT3495735T (en) | Fully premixing gas burner | |
MX2017003383A (en) | Burner and cooking apparatus therewith. | |
EP3473928A4 (en) | Radial flame plate and gas burner using same | |
PH12019502105A1 (en) | Boiler system | |
GB202107264D0 (en) | Gas burner membrane | |
CL2019002348S1 (en) | Gas lighters. | |
UA115934U (en) | LIQUID FUEL COMBINED APPLIANCES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18741314 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18741314 Country of ref document: EP Kind code of ref document: A2 |