CN109424957B - 用于氢气燃烧器装置的喷嘴结构 - Google Patents
用于氢气燃烧器装置的喷嘴结构 Download PDFInfo
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- CN109424957B CN109424957B CN201811020099.6A CN201811020099A CN109424957B CN 109424957 B CN109424957 B CN 109424957B CN 201811020099 A CN201811020099 A CN 201811020099A CN 109424957 B CN109424957 B CN 109424957B
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- nozzle structure
- inner tube
- outer tube
- ratio
- tube
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Classifications
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- 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
- F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
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- 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
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
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- 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
- F23D14/126—Radiant burners cooperating with refractory wall surfaces
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- 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
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/74—Preventing flame lift-off
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/10—Flame diffusing means
- F23D2203/101—Flame diffusing means characterised by surface shape
- F23D2203/1012—Flame diffusing means characterised by surface shape tubular
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/10—Burner material specifications ceramic
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017169474A JP6940338B2 (ja) | 2017-09-04 | 2017-09-04 | 水素ガスバーナー装置用のノズル構造体 |
JP2017-169474 | 2017-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109424957A CN109424957A (zh) | 2019-03-05 |
CN109424957B true CN109424957B (zh) | 2020-07-31 |
Family
ID=63041931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811020099.6A Active CN109424957B (zh) | 2017-09-04 | 2018-09-03 | 用于氢气燃烧器装置的喷嘴结构 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10648662B2 (zh) |
EP (1) | EP3450844B1 (zh) |
JP (1) | JP6940338B2 (zh) |
CN (1) | CN109424957B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6863189B2 (ja) * | 2017-09-05 | 2021-04-21 | トヨタ自動車株式会社 | 水素ガスバーナー装置用のノズル構造体 |
US11187408B2 (en) * | 2019-04-25 | 2021-11-30 | Fives North American Combustion, Inc. | Apparatus and method for variable mode mixing of combustion reactants |
WO2022003546A1 (en) | 2020-06-29 | 2022-01-06 | AMF Den Boer B.V. | Hydrogen gas burner |
CN113339844B (zh) * | 2021-06-22 | 2022-11-18 | 西安航天动力研究所 | 一种空气氢气喷注单元及其燃烧组织方法 |
TWI810718B (zh) * | 2021-11-22 | 2023-08-01 | 財團法人金屬工業研究發展中心 | 氫能燃燒器之噴注系統 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11201417A (ja) * | 1998-01-06 | 1999-07-30 | Chugai Ro Co Ltd | 2段燃焼型低NOxラジアントチューブバーナ |
CN104508373A (zh) * | 2012-04-03 | 2015-04-08 | 伊克利普有限公司 | 用于低氮氧化物排放的双模式燃烧器的方法和装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5151483Y2 (zh) * | 1971-04-28 | 1976-12-09 | ||
JPS60128128U (ja) * | 1984-02-01 | 1985-08-28 | 東京瓦斯株式会社 | 先混合ガスバ−ナ |
JPH01201417A (ja) | 1988-02-05 | 1989-08-14 | Ask Corp | ローラーハース型加熱炉用搬送ロール |
JPH0473717U (zh) * | 1990-10-23 | 1992-06-29 | ||
JPH0473718U (zh) * | 1990-10-23 | 1992-06-29 | ||
DE4436908A1 (de) * | 1994-10-15 | 1996-04-18 | Philips Patentverwaltung | Düse für eine Verbrennungsvorrichtung |
JP3492099B2 (ja) * | 1995-10-03 | 2004-02-03 | 三菱重工業株式会社 | バーナ |
US6699031B2 (en) * | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | NOx reduction in combustion with concentrated coal streams and oxygen injection |
KR100414668B1 (ko) * | 2001-07-21 | 2004-01-07 | 삼성전자주식회사 | 화염가수분해증착 공정용 버너의 화염 안정화 장치 |
US8070480B2 (en) * | 2003-11-21 | 2011-12-06 | Associated Physics Of America, Llc | Method and device for combusting liquid fuels using hydrogen |
US7766649B2 (en) * | 2005-03-07 | 2010-08-03 | Gas Technology Institute | Multi-ported, internally recuperated burners for direct flame impingement heating applications |
NO324171B1 (no) * | 2006-01-11 | 2007-09-03 | Ntnu Technology Transfer As | Metode for forbrenning av gass, samt gassbrenner |
JP5236526B2 (ja) * | 2008-02-27 | 2013-07-17 | 信越化学工業株式会社 | 多孔質ガラス母材製造用バーナー |
KR100901120B1 (ko) * | 2008-12-02 | 2009-06-08 | 황부성 | 수소산소 혼합가스 연소버너 |
JP6551375B2 (ja) * | 2016-12-07 | 2019-07-31 | トヨタ自動車株式会社 | 水素ガスバーナ構造およびこれを備えた水素ガスバーナ装置 |
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2017
- 2017-09-04 JP JP2017169474A patent/JP6940338B2/ja active Active
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2018
- 2018-07-24 EP EP18185345.8A patent/EP3450844B1/en active Active
- 2018-08-09 US US16/059,163 patent/US10648662B2/en active Active
- 2018-09-03 CN CN201811020099.6A patent/CN109424957B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11201417A (ja) * | 1998-01-06 | 1999-07-30 | Chugai Ro Co Ltd | 2段燃焼型低NOxラジアントチューブバーナ |
CN104508373A (zh) * | 2012-04-03 | 2015-04-08 | 伊克利普有限公司 | 用于低氮氧化物排放的双模式燃烧器的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US10648662B2 (en) | 2020-05-12 |
JP6940338B2 (ja) | 2021-09-29 |
CN109424957A (zh) | 2019-03-05 |
EP3450844A1 (en) | 2019-03-06 |
JP2019045081A (ja) | 2019-03-22 |
EP3450844B1 (en) | 2020-08-26 |
US20190072274A1 (en) | 2019-03-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Mi Guwang Inventor after: NORIYUKI UENO Inventor after: HIRATA KOICHI Inventor after: Ueno Noriyuki Inventor after: Taguchi Shuhei Inventor before: Mi Guwang Inventor before: NORIYUKI UENO Inventor before: HIRATA KOICHI Inventor before: Ueno Noriyuki |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200605 Address after: TOYOTA City, Aichi Prefecture, Japan Applicant after: Toyota Motor Corp. Applicant after: CHUGAI RO Co.,Ltd. Address before: TOYOTA City, Aichi Prefecture, Japan Applicant before: Toyota Motor Corp. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |