CN104566478A - 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 - Google Patents
一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 Download PDFInfo
- Publication number
- CN104566478A CN104566478A CN201410834062.2A CN201410834062A CN104566478A CN 104566478 A CN104566478 A CN 104566478A CN 201410834062 A CN201410834062 A CN 201410834062A CN 104566478 A CN104566478 A CN 104566478A
- Authority
- CN
- China
- Prior art keywords
- ring
- cover cap
- glass holder
- fixed
- combustion chamber
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 27
- 230000002708 enhancing effect Effects 0.000 title abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 29
- 239000011521 glass Substances 0.000 claims description 38
- 238000010276 construction Methods 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410834062.2A CN104566478B (zh) | 2014-12-26 | 2014-12-26 | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410834062.2A CN104566478B (zh) | 2014-12-26 | 2014-12-26 | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104566478A true CN104566478A (zh) | 2015-04-29 |
CN104566478B CN104566478B (zh) | 2017-09-15 |
Family
ID=53083165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410834062.2A Active CN104566478B (zh) | 2014-12-26 | 2014-12-26 | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104566478B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113669758A (zh) * | 2021-08-26 | 2021-11-19 | 中国联合重型燃气轮机技术有限公司 | 燃烧室罩帽及具有它的燃气轮机 |
CN113739203A (zh) * | 2021-09-13 | 2021-12-03 | 中国联合重型燃气轮机技术有限公司 | 用于燃烧器的罩帽组件 |
CN113864820A (zh) * | 2021-09-07 | 2021-12-31 | 中国联合重型燃气轮机技术有限公司 | 罩帽以及具有该罩帽的燃烧室和燃气轮机 |
CN115507393A (zh) * | 2022-09-20 | 2022-12-23 | 中国联合重型燃气轮机技术有限公司 | 筒体支撑件、燃气轮机燃烧室和燃气轮机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050044855A1 (en) * | 2003-08-28 | 2005-03-03 | Crawley Bradley Donald | Combustion liner cap assembly for combustion dynamics reduction |
CN1707080A (zh) * | 2004-06-04 | 2005-12-14 | 通用电气公司 | 用于低排放燃气轮机能量生成的方法和装置 |
EP1921383A2 (en) * | 2006-11-10 | 2008-05-14 | General Electric Company | Combustor dome and methods of assembling such |
CN101545640A (zh) * | 2008-03-27 | 2009-09-30 | 通用电气公司 | 采用e形密封件的燃烧罩盖的浮动套环 |
CN101858598A (zh) * | 2009-03-30 | 2010-10-13 | 通用电气公司 | 燃料喷嘴弹簧支撑件 |
CN204404245U (zh) * | 2014-12-26 | 2015-06-17 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 |
-
2014
- 2014-12-26 CN CN201410834062.2A patent/CN104566478B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050044855A1 (en) * | 2003-08-28 | 2005-03-03 | Crawley Bradley Donald | Combustion liner cap assembly for combustion dynamics reduction |
CN1707080A (zh) * | 2004-06-04 | 2005-12-14 | 通用电气公司 | 用于低排放燃气轮机能量生成的方法和装置 |
EP1921383A2 (en) * | 2006-11-10 | 2008-05-14 | General Electric Company | Combustor dome and methods of assembling such |
CN101545640A (zh) * | 2008-03-27 | 2009-09-30 | 通用电气公司 | 采用e形密封件的燃烧罩盖的浮动套环 |
CN101858598A (zh) * | 2009-03-30 | 2010-10-13 | 通用电气公司 | 燃料喷嘴弹簧支撑件 |
CN204404245U (zh) * | 2014-12-26 | 2015-06-17 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113669758A (zh) * | 2021-08-26 | 2021-11-19 | 中国联合重型燃气轮机技术有限公司 | 燃烧室罩帽及具有它的燃气轮机 |
CN113864820A (zh) * | 2021-09-07 | 2021-12-31 | 中国联合重型燃气轮机技术有限公司 | 罩帽以及具有该罩帽的燃烧室和燃气轮机 |
CN113864820B (zh) * | 2021-09-07 | 2023-09-29 | 中国联合重型燃气轮机技术有限公司 | 罩帽以及具有该罩帽的燃烧室和燃气轮机 |
CN113739203A (zh) * | 2021-09-13 | 2021-12-03 | 中国联合重型燃气轮机技术有限公司 | 用于燃烧器的罩帽组件 |
CN113739203B (zh) * | 2021-09-13 | 2023-03-10 | 中国联合重型燃气轮机技术有限公司 | 用于燃烧器的罩帽组件 |
CN115507393A (zh) * | 2022-09-20 | 2022-12-23 | 中国联合重型燃气轮机技术有限公司 | 筒体支撑件、燃气轮机燃烧室和燃气轮机 |
Also Published As
Publication number | Publication date |
---|---|
CN104566478B (zh) | 2017-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101576462B1 (ko) | 연소실 파동을 감소시키기 위한 댐퍼 장치 | |
US9383104B2 (en) | Continuous combustion liner for a combustor of a gas turbine | |
US9506654B2 (en) | System and method for reducing combustion dynamics in a combustor | |
EP2554910B1 (en) | Methods relating to integrating late lean injection into combustion turbine engines | |
US9534790B2 (en) | Fuel injector for supplying fuel to a combustor | |
US8919137B2 (en) | Assemblies and apparatus related to integrating late lean injection into combustion turbine engines | |
US9010120B2 (en) | Assemblies and apparatus related to integrating late lean injection into combustion turbine engines | |
US8397514B2 (en) | System and method for flow control in gas turbine engine | |
JP6118024B2 (ja) | 燃焼器ノズル及び燃焼器ノズルの製造方法 | |
JP2007155322A (ja) | 燃料混合気の噴射装置と、このような装置を備えた燃焼室およびタービンエンジン | |
JP2011012948A (ja) | 燃焼システムにおいて燃料ノズルを熱的に保護するための方法及びシステム | |
JP6050675B2 (ja) | 燃焼器内の燃焼ダイナミックスを小さくするためのシステムおよび方法 | |
US20140174090A1 (en) | System for supplying fuel to a combustor | |
JP2012141125A (ja) | 保炎緩和のための燃料千鳥状供給を備えた燃焼器 | |
CN104566478A (zh) | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 | |
KR20140034079A (ko) | 연소기용 음향 감쇠기 장치 | |
JP2017166811A (ja) | 軸方向多段燃料噴射装置組立体の取り付け | |
US7827777B2 (en) | Combustor with reduced carbon monoxide emissions | |
JP5203290B2 (ja) | 燃焼器からの排出物を減少させるための方法 | |
US20120055163A1 (en) | Fuel injection assembly for use in turbine engines and method of assembling same | |
JP2013140007A (ja) | ターボ機械構成要素の流れスリーブ | |
EP2522910B1 (en) | Combustor Casing For Combustion Dynamics Mitigation | |
CN204404245U (zh) | 一种增强燃气轮机燃烧室罩帽稳定性的支撑结构 | |
CN104566479B (zh) | 一种提高燃气轮机燃烧室罩帽稳定性的支撑结构 | |
JP2013257135A (ja) | 燃焼器とともに使用する燃料ノズル組立体のための方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Support structure for enhancing stability of combustion chamber cover cap of gas turbine Effective date of registration: 20171115 Granted publication date: 20170915 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20190820 Granted publication date: 20170915 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191211 Granted publication date: 20170915 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20191230 Granted publication date: 20170915 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200123 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 No. 8, building 1, No. 1001, Zhongguancun East Road, Beijing, Haidian District Patentee before: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. |