CN104373963B - 一种燃气轮机燃烧室中心体开槽旋流喷嘴 - Google Patents
一种燃气轮机燃烧室中心体开槽旋流喷嘴 Download PDFInfo
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- CN104373963B CN104373963B CN201410589881.5A CN201410589881A CN104373963B CN 104373963 B CN104373963 B CN 104373963B CN 201410589881 A CN201410589881 A CN 201410589881A CN 104373963 B CN104373963 B CN 104373963B
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- inner body
- conical inner
- gas
- swirl
- combustion chamber
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 45
- 239000000446 fuel Substances 0.000 claims abstract description 43
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000008602 contraction Effects 0.000 claims description 10
- 239000008246 gaseous mixture Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201410589881.5A CN104373963B (zh) | 2014-10-28 | 2014-10-28 | 一种燃气轮机燃烧室中心体开槽旋流喷嘴 |
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CN201410589881.5A CN104373963B (zh) | 2014-10-28 | 2014-10-28 | 一种燃气轮机燃烧室中心体开槽旋流喷嘴 |
Publications (2)
Publication Number | Publication Date |
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CN104373963A CN104373963A (zh) | 2015-02-25 |
CN104373963B true CN104373963B (zh) | 2016-04-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106996579A (zh) * | 2017-05-16 | 2017-08-01 | 西北工业大学 | 一种燃气轮机低污染燃烧室的贫油直接喷射旋流喷嘴模 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115183276A (zh) * | 2022-07-25 | 2022-10-14 | 清航空天(北京)科技有限公司 | 一种燃料供给组件、发动机燃烧室结构及发动机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2648897A1 (fr) * | 1989-06-22 | 1990-12-28 | Mueller Rudolf | Bruleur a flux torique-cyclonique pour chaudiere a combustible liquide et gazeux |
CN1188208A (zh) * | 1996-12-20 | 1998-07-22 | 联合工艺公司 | 用于两股流体的切向入口喷嘴的锥形中心体 |
US20080163627A1 (en) * | 2007-01-10 | 2008-07-10 | Ahmed Mostafa Elkady | Fuel-flexible triple-counter-rotating swirler and method of use |
JP4959524B2 (ja) * | 2007-11-29 | 2012-06-27 | 三菱重工業株式会社 | 燃焼バーナー |
CN101537397B (zh) * | 2009-04-07 | 2012-05-23 | 南京理工大学 | 燃油预成膜空气雾化喷嘴 |
CN103822231B (zh) * | 2014-03-10 | 2017-11-03 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机低旋流燃烧室喷嘴 |
CN104110699B (zh) * | 2014-07-09 | 2017-09-15 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机燃烧室的预混合喷嘴 |
CN204227464U (zh) * | 2014-10-28 | 2015-03-25 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机燃烧室中心体开槽旋流喷嘴 |
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- 2014-10-28 CN CN201410589881.5A patent/CN104373963B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106996579A (zh) * | 2017-05-16 | 2017-08-01 | 西北工业大学 | 一种燃气轮机低污染燃烧室的贫油直接喷射旋流喷嘴模 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Inner body slotting type swirl nozzle for combustion chamber of gas turbine Effective date of registration: 20161104 Granted publication date: 20160427 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
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Date of cancellation: 20191211 Granted publication date: 20160427 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |