JP6793250B2 - 酸素燃料燃焼器及び酸素と燃料の噴射方法 - Google Patents
酸素燃料燃焼器及び酸素と燃料の噴射方法 Download PDFInfo
- Publication number
- JP6793250B2 JP6793250B2 JP2019511633A JP2019511633A JP6793250B2 JP 6793250 B2 JP6793250 B2 JP 6793250B2 JP 2019511633 A JP2019511633 A JP 2019511633A JP 2019511633 A JP2019511633 A JP 2019511633A JP 6793250 B2 JP6793250 B2 JP 6793250B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- fuel
- central
- injection
- unit
- Prior art date
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 870
- 239000001301 oxygen Substances 0.000 title claims description 867
- 229910052760 oxygen Inorganic materials 0.000 title claims description 867
- 239000000446 fuel Substances 0.000 title claims description 444
- 238000002347 injection Methods 0.000 title claims description 336
- 239000007924 injection Substances 0.000 title claims description 336
- 238000000034 method Methods 0.000 title description 45
- 238000010438 heat treatment Methods 0.000 claims description 125
- 230000000149 penetrating effect Effects 0.000 claims description 72
- 239000007789 gas Substances 0.000 claims description 71
- 230000035515 penetration Effects 0.000 claims description 56
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 165
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 49
- 230000000694 effects Effects 0.000 description 29
- 230000015572 biosynthetic process Effects 0.000 description 22
- 238000002485 combustion reaction Methods 0.000 description 22
- 238000009529 body temperature measurement Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000009628 steelmaking Methods 0.000 description 6
- 239000003949 liquefied natural gas Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003134 recirculating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- F23D14/32—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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/02—Structural details of mounting
-
- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
-
- 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
-
- 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
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
- F23D14/68—Treating the combustion air or gas, e.g. by filtering, or moistening
-
- 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
- F23D14/84—Flame spreading or otherwise shaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Incineration Of Waste (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2016/009235 WO2018038278A1 (fr) | 2016-08-22 | 2016-08-22 | Chambre de combustion d'oxygène-carburant et procédé d'injection d'oxygène et de carburant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019528423A JP2019528423A (ja) | 2019-10-10 |
| JP6793250B2 true JP6793250B2 (ja) | 2020-12-02 |
Family
ID=61246082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019511633A Active JP6793250B2 (ja) | 2016-08-22 | 2016-08-22 | 酸素燃料燃焼器及び酸素と燃料の噴射方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20190277493A1 (fr) |
| JP (1) | JP6793250B2 (fr) |
| WO (1) | WO2018038278A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2975239T3 (es) * | 2018-05-15 | 2024-07-04 | Air Prod & Chem | Sistema de combustión y procedimiento de funcionamiento de un sistema de combustión |
| CN115289472A (zh) * | 2022-06-29 | 2022-11-04 | 欧保(中国)环境工程股份有限公司 | 一种错层燃烧的燃烧器 |
| CN117490064B (zh) * | 2023-12-05 | 2024-07-05 | 瓦兰热能设备(无锡)有限公司 | 一种低氮环保燃烧器燃烧头 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101043295B1 (ko) * | 2009-03-20 | 2011-06-22 | 주식회사 진성에너텍 | 터보차저의 다양한 성능시험 및 내구성시험용 연소장치 및 이를 포함한 연소제어시스템 |
| JP2011074802A (ja) * | 2009-09-30 | 2011-04-14 | Hitachi Ltd | ガスタービン燃焼器 |
| KR101359089B1 (ko) * | 2012-07-16 | 2014-02-06 | 재단법인 포항산업과학연구원 | 산소부하 연소장치 및 방법 |
| KR101400223B1 (ko) * | 2013-05-20 | 2014-05-27 | 주식회사 포스코 | 가열로 버너 |
| KR101675646B1 (ko) * | 2014-11-26 | 2016-11-11 | 현대제철 주식회사 | 가열로의 버너장치 |
-
2016
- 2016-08-22 JP JP2019511633A patent/JP6793250B2/ja active Active
- 2016-08-22 WO PCT/KR2016/009235 patent/WO2018038278A1/fr active Application Filing
- 2016-08-22 US US16/327,303 patent/US20190277493A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20190277493A1 (en) | 2019-09-12 |
| JP2019528423A (ja) | 2019-10-10 |
| WO2018038278A1 (fr) | 2018-03-01 |
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