JP6022389B2 - ガスタービン燃焼器 - Google Patents
ガスタービン燃焼器 Download PDFInfo
- Publication number
- JP6022389B2 JP6022389B2 JP2013062408A JP2013062408A JP6022389B2 JP 6022389 B2 JP6022389 B2 JP 6022389B2 JP 2013062408 A JP2013062408 A JP 2013062408A JP 2013062408 A JP2013062408 A JP 2013062408A JP 6022389 B2 JP6022389 B2 JP 6022389B2
- Authority
- JP
- Japan
- Prior art keywords
- coaxial jet
- gas turbine
- jet burner
- pitch circle
- coaxial
- 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
- 239000000446 fuel Substances 0.000 claims description 105
- 238000002485 combustion reaction Methods 0.000 claims description 87
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 97
- 239000000567 combustion gas Substances 0.000 description 36
- 239000000203 mixture Substances 0.000 description 34
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 25
- 238000010586 diagram Methods 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000013021 overheating Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013062408A JP6022389B2 (ja) | 2013-03-25 | 2013-03-25 | ガスタービン燃焼器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013062408A JP6022389B2 (ja) | 2013-03-25 | 2013-03-25 | ガスタービン燃焼器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014185831A JP2014185831A (ja) | 2014-10-02 |
| JP2014185831A5 JP2014185831A5 (enrdf_load_stackoverflow) | 2016-01-21 |
| JP6022389B2 true JP6022389B2 (ja) | 2016-11-09 |
Family
ID=51833564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013062408A Active JP6022389B2 (ja) | 2013-03-25 | 2013-03-25 | ガスタービン燃焼器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6022389B2 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3314759B2 (ja) | 1999-05-11 | 2002-08-12 | 日本電気株式会社 | 細胞形状抽出装置及び細胞形状抽出方法 |
| US12339007B2 (en) | 2023-12-01 | 2025-06-24 | Doosan Enerbility Co., Ltd. | Combustor nozzle, combustor and gas turbine including same |
| US12379107B2 (en) | 2023-12-01 | 2025-08-05 | Doosan Enerbility Co., Ltd. | Combustor nozzle, combustor and gas turbine including same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570932B (zh) * | 2016-02-25 | 2018-02-13 | 上海电气燃气轮机有限公司 | 自抑制回火的中心喷嘴结构 |
| JP7456554B2 (ja) | 2021-03-25 | 2024-03-27 | 株式会社Ihi | 燃焼装置およびガスタービンシステム |
| CN115493144A (zh) * | 2022-08-03 | 2022-12-20 | 赵丙旭 | 一种工业炉窑低氮氧化物燃气烧嘴 |
| CN116066858B (zh) * | 2023-01-17 | 2024-10-25 | 沈阳航空航天大学 | 一种用于燃气轮机的低排放氢燃料微混燃烧室 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3960166B2 (ja) * | 2001-08-29 | 2007-08-15 | 株式会社日立製作所 | ガスタービン燃焼器およびガスタービン燃焼器の運転方法 |
| JP4735548B2 (ja) * | 2007-01-17 | 2011-07-27 | 株式会社日立製作所 | 高湿分空気利用ガスタービン及びその運転方法 |
| JP4959620B2 (ja) * | 2007-04-26 | 2012-06-27 | 株式会社日立製作所 | 燃焼器及び燃焼器の燃料供給方法 |
| JP4872992B2 (ja) * | 2008-09-12 | 2012-02-08 | 株式会社日立製作所 | 燃焼器，燃焼器の燃料供給方法及び燃焼器の改造方法 |
| US8763399B2 (en) * | 2009-04-03 | 2014-07-01 | Hitachi, Ltd. | Combustor having modified spacing of air blowholes in an air blowhole plate |
| JP2011058775A (ja) * | 2009-09-14 | 2011-03-24 | Hitachi Ltd | ガスタービン燃焼器 |
| JP5103454B2 (ja) * | 2009-09-30 | 2012-12-19 | 株式会社日立製作所 | 燃焼器 |
| JP2011112286A (ja) * | 2009-11-27 | 2011-06-09 | Hitachi Ltd | ガスタービン燃焼器 |
| JP5084847B2 (ja) * | 2010-01-13 | 2012-11-28 | 株式会社日立製作所 | ガスタービン燃焼器 |
| JP2011226723A (ja) * | 2010-04-22 | 2011-11-10 | Hitachi Ltd | 低ＮＯｘ燃焼器 |
| JP2012031730A (ja) * | 2010-07-28 | 2012-02-16 | Hitachi Ltd | ガスタービン燃焼器の低ＮＯｘ燃焼方法 |
| JP2012037104A (ja) * | 2010-08-05 | 2012-02-23 | Hitachi Ltd | ガスタービン燃焼器 |
| JP2012063094A (ja) * | 2010-09-16 | 2012-03-29 | Hitachi Ltd | バーナ及び燃焼器 |
| JP5470662B2 (ja) * | 2011-01-27 | 2014-04-16 | 株式会社日立製作所 | ガスタービン燃焼器 |
| JP5241906B2 (ja) * | 2011-11-18 | 2013-07-17 | 株式会社日立製作所 | バーナ及びバーナの運転方法 |
-
2013
- 2013-03-25 JP JP2013062408A patent/JP6022389B2/ja active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3314759B2 (ja) | 1999-05-11 | 2002-08-12 | 日本電気株式会社 | 細胞形状抽出装置及び細胞形状抽出方法 |
| US12339007B2 (en) | 2023-12-01 | 2025-06-24 | Doosan Enerbility Co., Ltd. | Combustor nozzle, combustor and gas turbine including same |
| US12379107B2 (en) | 2023-12-01 | 2025-08-05 | Doosan Enerbility Co., Ltd. | Combustor nozzle, combustor and gas turbine including same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014185831A (ja) | 2014-10-02 |
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