JPWO2021157302A1 - - Google Patents
Info
- Publication number
- JPWO2021157302A1 JPWO2021157302A1 JP2021575679A JP2021575679A JPWO2021157302A1 JP WO2021157302 A1 JPWO2021157302 A1 JP WO2021157302A1 JP 2021575679 A JP2021575679 A JP 2021575679A JP 2021575679 A JP2021575679 A JP 2021575679A JP WO2021157302 A1 JPWO2021157302 A1 JP WO2021157302A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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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
- F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
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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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
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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
- F23D14/24—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 at least one of the fluids being submitted to a swirling motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/008—Structurally associated with fluid-fuel burners
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- 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
- F23C2900/03004—Tubular combustion chambers with swirling fuel/air flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14701—Swirling means inside the mixing tube or chamber to improve premixing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020018145 | 2020-02-05 | ||
| JP2020018145 | 2020-02-05 | ||
| JP2020165666 | 2020-09-30 | ||
| JP2020165666 | 2020-09-30 | ||
| PCT/JP2021/000841 WO2021157302A1 (ja) | 2020-02-05 | 2021-01-13 | 燃焼器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021157302A1 true JPWO2021157302A1 (US06815460-20041109-C00097.png) | 2021-08-12 |
| JPWO2021157302A5 JPWO2021157302A5 (US06815460-20041109-C00097.png) | 2022-09-08 |
| JP7388642B2 JP7388642B2 (ja) | 2023-11-29 |
Family
ID=77200050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021575679A Active JP7388642B2 (ja) | 2020-02-05 | 2021-01-13 | 燃焼器 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7384941B2 (ja) * | 2022-01-14 | 2023-11-21 | 中外炉工業株式会社 | バーナ |
| JP2023176463A (ja) * | 2022-05-31 | 2023-12-13 | 株式会社豊田自動織機 | 燃焼器及びアンモニアエンジンシステム |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519134U (US06815460-20041109-C00097.png) * | 1974-07-09 | 1976-01-23 | ||
| JPS5224287Y2 (US06815460-20041109-C00097.png) * | 1972-11-13 | 1977-06-02 | ||
| JPS6132979A (ja) * | 1984-07-25 | 1986-02-15 | 株式会社デンソー | 小型点火プラグ |
| JPS63184372U (US06815460-20041109-C00097.png) * | 1987-05-15 | 1988-11-28 | ||
| JPH07288170A (ja) * | 1994-04-19 | 1995-10-31 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグ |
| JP2004093114A (ja) * | 2002-08-15 | 2004-03-25 | Jfe Steel Kk | 管状火炎バーナ |
| KR101174094B1 (ko) * | 2011-10-19 | 2012-08-14 | 한국기계연구원 | 플라즈마 버너 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126939Y (zh) * | 1992-07-08 | 1993-02-10 | 门晓光 | 节油火花塞 |
| JPH0955282A (ja) * | 1995-06-08 | 1997-02-25 | Ngk Spark Plug Co Ltd | スパークプラグ |
| US6080029A (en) * | 1999-08-05 | 2000-06-27 | Halo, Inc. | Method of manufacturing a spark plug with ground electrode concentrically disposed to a central electrode |
| CN101004260B (zh) * | 2002-08-09 | 2010-10-06 | 杰富意钢铁株式会社 | 管状火焰燃烧炉以及燃烧控制方法 |
| JP2004069265A (ja) * | 2002-08-09 | 2004-03-04 | Jfe Steel Kk | 焼結鉱点火炉 |
| JP2011503787A (ja) * | 2007-11-02 | 2011-01-27 | ハネウェル・インターナショナル・インコーポレーテッド | 点火プラグケーシングおよび点火プラグケーシングを有する点火プラグ |
| CN202217911U (zh) * | 2011-09-23 | 2012-05-09 | 柳孟柱 | 一种火花塞 |
| CA2859488A1 (en) * | 2014-08-15 | 2016-02-15 | Mark Farrell | Improved spark plug |
-
2021
- 2021-01-13 WO PCT/JP2021/000841 patent/WO2021157302A1/ja active Application Filing
- 2021-01-13 AU AU2021217837A patent/AU2021217837B2/en active Active
- 2021-01-13 JP JP2021575679A patent/JP7388642B2/ja active Active
- 2021-01-13 US US17/794,650 patent/US20230086672A1/en active Pending
- 2021-01-13 CN CN202180007947.3A patent/CN114930084B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224287Y2 (US06815460-20041109-C00097.png) * | 1972-11-13 | 1977-06-02 | ||
| JPS519134U (US06815460-20041109-C00097.png) * | 1974-07-09 | 1976-01-23 | ||
| JPS6132979A (ja) * | 1984-07-25 | 1986-02-15 | 株式会社デンソー | 小型点火プラグ |
| JPS63184372U (US06815460-20041109-C00097.png) * | 1987-05-15 | 1988-11-28 | ||
| JPH07288170A (ja) * | 1994-04-19 | 1995-10-31 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグ |
| JP2004093114A (ja) * | 2002-08-15 | 2004-03-25 | Jfe Steel Kk | 管状火炎バーナ |
| KR101174094B1 (ko) * | 2011-10-19 | 2012-08-14 | 한국기계연구원 | 플라즈마 버너 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114930084B (zh) | 2023-12-05 |
| AU2021217837A1 (en) | 2022-07-14 |
| US20230086672A1 (en) | 2023-03-23 |
| CN114930084A (zh) | 2022-08-19 |
| AU2021217837B2 (en) | 2023-12-21 |
| JP7388642B2 (ja) | 2023-11-29 |
| WO2021157302A1 (ja) | 2021-08-12 |
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