CN104373962B - 一种燃气轮机燃烧室叶片进气旋流喷嘴 - Google Patents
一种燃气轮机燃烧室叶片进气旋流喷嘴 Download PDFInfo
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- CN104373962B CN104373962B CN201410588719.1A CN201410588719A CN104373962B CN 104373962 B CN104373962 B CN 104373962B CN 201410588719 A CN201410588719 A CN 201410588719A CN 104373962 B CN104373962 B CN 104373962B
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- gas
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 44
- 239000000446 fuel Substances 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 230000008602 contraction Effects 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 21
- 238000002156 mixing Methods 0.000 abstract description 12
- 239000002737 fuel gas Substances 0.000 abstract description 10
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 239000008246 gaseous mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
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Claims (9)
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CN201410588719.1A CN104373962B (zh) | 2014-10-28 | 2014-10-28 | 一种燃气轮机燃烧室叶片进气旋流喷嘴 |
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CN201410588719.1A CN104373962B (zh) | 2014-10-28 | 2014-10-28 | 一种燃气轮机燃烧室叶片进气旋流喷嘴 |
Publications (2)
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CN104373962A CN104373962A (zh) | 2015-02-25 |
CN104373962B true CN104373962B (zh) | 2016-08-24 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107796623A (zh) * | 2016-09-05 | 2018-03-13 | 南京理工大学 | 用于固体燃料冲压发动机连管实验的naca翼片式可调旋流器 |
CN106402934A (zh) * | 2016-11-21 | 2017-02-15 | 深圳智慧能源技术有限公司 | 燃气轮机燃烧室及其喷嘴 |
CN106907709B (zh) * | 2017-02-23 | 2019-08-16 | 中国科学院工程热物理研究所 | 一种旋流数和湍流度可调的喷嘴、喷嘴阵列和燃烧器 |
CN107620981A (zh) * | 2017-09-05 | 2018-01-23 | 中国联合重型燃气轮机技术有限公司 | 燃料喷嘴和燃气轮机的燃烧器 |
US11396888B1 (en) | 2017-11-09 | 2022-07-26 | Williams International Co., L.L.C. | System and method for guiding compressible gas flowing through a duct |
CN108443911B (zh) * | 2018-01-23 | 2020-06-19 | 中科合肥微小型燃气轮机研究院有限责任公司 | 一种孔板式空气雾化喷嘴 |
CN110440288B (zh) * | 2019-07-26 | 2020-11-06 | 中国航发沈阳发动机研究所 | 一种用于预混气态燃料的进气装置 |
CN113074367B (zh) * | 2021-04-07 | 2022-06-14 | 上海交通大学 | 燃烧器 |
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 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590529A (en) * | 1994-09-26 | 1997-01-07 | General Electric Company | Air fuel mixer for gas turbine combustor |
EP2503131A2 (en) * | 2011-03-25 | 2012-09-26 | Pratt & Whitney Canada Corp. | Hybrid slinger combustion system |
CN102777932A (zh) * | 2011-05-05 | 2012-11-14 | 通用电气公司 | 用于向燃烧器供应燃料的燃烧器喷嘴和方法 |
CN103998867A (zh) * | 2011-08-11 | 2014-08-20 | 贝克特瓦斯公司 | 燃烧室 |
CN104110699A (zh) * | 2014-07-09 | 2014-10-22 | 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 |
CN104110698A (zh) * | 2014-07-09 | 2014-10-22 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种用于燃气轮机燃烧室的预混合喷嘴 |
CN204388126U (zh) * | 2014-10-28 | 2015-06-10 | 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叶片进气旋流喷嘴 |
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2014
- 2014-10-28 CN CN201410588719.1A patent/CN104373962B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590529A (en) * | 1994-09-26 | 1997-01-07 | General Electric Company | Air fuel mixer for gas turbine combustor |
EP2503131A2 (en) * | 2011-03-25 | 2012-09-26 | Pratt & Whitney Canada Corp. | Hybrid slinger combustion system |
CN102777932A (zh) * | 2011-05-05 | 2012-11-14 | 通用电气公司 | 用于向燃烧器供应燃料的燃烧器喷嘴和方法 |
CN103998867A (zh) * | 2011-08-11 | 2014-08-20 | 贝克特瓦斯公司 | 燃烧室 |
CN104110699A (zh) * | 2014-07-09 | 2014-10-22 | 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 |
CN104110698A (zh) * | 2014-07-09 | 2014-10-22 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种用于燃气轮机燃烧室的预混合喷嘴 |
CN204388126U (zh) * | 2014-10-28 | 2015-06-10 | 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叶片进气旋流喷嘴 |
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Denomination of invention: Blade type air inlet swirl nozzle for combustion chamber of gas turbine Effective date of registration: 20161104 Granted publication date: 20160824 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
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Effective date of registration: 20200218 Address after: 102209 Beijing Changping District in the future of the national electric investment group Park in the future science city south of Beijing Patentee after: China United heavy-duty gas turbine technology Co., Ltd. Address before: 100084, Beijing, Haidian District science and Technology Park, Tsinghua Science and technology building, block C, 10 Patentee before: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. |
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Date of cancellation: 20191211 Granted publication date: 20160824 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |
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