CN204176681U - 燃气轮机燃烧室轴向旋流喷嘴 - Google Patents
燃气轮机燃烧室轴向旋流喷嘴 Download PDFInfo
- Publication number
- CN204176681U CN204176681U CN201420504445.9U CN201420504445U CN204176681U CN 204176681 U CN204176681 U CN 204176681U CN 201420504445 U CN201420504445 U CN 201420504445U CN 204176681 U CN204176681 U CN 204176681U
- Authority
- CN
- China
- Prior art keywords
- fuel
- rotational flow
- axial rotational
- gas
- injection pipe
- 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.)
- Expired - Lifetime
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 33
- 239000000446 fuel Substances 0.000 claims abstract description 100
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 230000008602 contraction Effects 0.000 claims description 6
- 238000009827 uniform distribution Methods 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 abstract description 14
- 238000002156 mixing Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000008246 gaseous mixture Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 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
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420504445.9U CN204176681U (zh) | 2014-09-03 | 2014-09-03 | 燃气轮机燃烧室轴向旋流喷嘴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420504445.9U CN204176681U (zh) | 2014-09-03 | 2014-09-03 | 燃气轮机燃烧室轴向旋流喷嘴 |
Publications (1)
Publication Number | Publication Date |
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CN204176681U true CN204176681U (zh) | 2015-02-25 |
Family
ID=52565489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420504445.9U Expired - Lifetime CN204176681U (zh) | 2014-09-03 | 2014-09-03 | 燃气轮机燃烧室轴向旋流喷嘴 |
Country Status (1)
Country | Link |
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CN (1) | CN204176681U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214799A (zh) * | 2014-09-03 | 2014-12-17 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 燃气轮机燃烧室轴向旋流喷嘴 |
-
2014
- 2014-09-03 CN CN201420504445.9U patent/CN204176681U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214799A (zh) * | 2014-09-03 | 2014-12-17 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 燃气轮机燃烧室轴向旋流喷嘴 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Axial swirl nozzle of combustion chamber of gas turbine Effective date of registration: 20161104 Granted publication date: 20150225 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191211 Granted publication date: 20150225 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20150225 |
|
CX01 | Expiry of patent term |