CN101956981A - 一种气液组元高室压大范围变工况燃烧器 - Google Patents
一种气液组元高室压大范围变工况燃烧器 Download PDFInfo
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- CN101956981A CN101956981A CN 201010221599 CN201010221599A CN101956981A CN 101956981 A CN101956981 A CN 101956981A CN 201010221599 CN201010221599 CN 201010221599 CN 201010221599 A CN201010221599 A CN 201010221599A CN 101956981 A CN101956981 A CN 101956981A
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- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 55
- 239000007800 oxidant agent Substances 0.000 claims abstract description 49
- 238000010892 electric spark Methods 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 35
- 230000001590 oxidative effect Effects 0.000 claims description 30
- 239000000470 constituent Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000003380 propellant Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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CN2010102215993A CN101956981B (zh) | 2010-07-08 | 2010-07-08 | 一种气液组元高室压大范围变工况燃烧器 |
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CN2010102215993A CN101956981B (zh) | 2010-07-08 | 2010-07-08 | 一种气液组元高室压大范围变工况燃烧器 |
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CN101956981A true CN101956981A (zh) | 2011-01-26 |
CN101956981B CN101956981B (zh) | 2012-05-23 |
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CN2010102215993A Expired - Fee Related CN101956981B (zh) | 2010-07-08 | 2010-07-08 | 一种气液组元高室压大范围变工况燃烧器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103867340A (zh) * | 2012-12-12 | 2014-06-18 | 中国人民解放军国防科学技术大学 | 一种双旋流喷注器 |
CN105089851A (zh) * | 2014-05-06 | 2015-11-25 | 中国航天科技集团公司第六研究院第十一研究所 | 可重复拆装推力室及该推力室推力向量精度的调节方法 |
CN105388007A (zh) * | 2015-11-27 | 2016-03-09 | 北京航天动力研究所 | 一种组合式可拆换喷嘴试验装置 |
CN108999727A (zh) * | 2018-10-15 | 2018-12-14 | 北京动力机械研究所 | 防冲刷水冷喷管结构 |
WO2019127936A1 (zh) * | 2017-12-25 | 2019-07-04 | 深圳光启空间技术有限公司 | 喷嘴结构、喷射装置和发动机 |
CN112177804A (zh) * | 2020-09-16 | 2021-01-05 | 上海空间推进研究所 | 适用于空间装置的低温发动机 |
CN114810420A (zh) * | 2022-03-31 | 2022-07-29 | 中国人民解放军战略支援部队航天工程大学 | 能测气核压力振荡的中心式气-液同轴旋流模型喷注器 |
Citations (12)
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DE1088291B (de) * | 1953-06-19 | 1960-09-01 | Havilland Engine Co Ltd De | Raketenantrieb |
US3603092A (en) * | 1969-09-24 | 1971-09-07 | Nasa | Injection head for delivering liquid fuel and oxidizers |
US4707983A (en) * | 1986-11-24 | 1987-11-24 | Rockwell International Corporation | Flexure disc sealed integral bipropellant valve and injector valve assembly |
CN2230013Y (zh) * | 1995-06-20 | 1996-06-26 | 周泰安 | 节能双组元环形缝隙燃气炉嘴 |
WO1997008442A1 (en) * | 1995-08-22 | 1997-03-06 | Aerotherm Corporation, A Subsidiary Of Dyncorp | Rocket engine burner with porous metal injector |
CN1343282A (zh) * | 1999-03-10 | 2002-04-03 | 威廉国际有限责任公司 | 火箭发动机 |
CN1358264A (zh) * | 2000-01-25 | 2002-07-10 | 约翰·津克公司 | 高效燃油喷射器 |
CN2550501Y (zh) * | 2002-06-13 | 2003-05-14 | 杨正文 | 石油热采混合气体注气装置 |
DE102004006665B4 (de) * | 2004-02-11 | 2007-06-21 | Eads Space Transportation Gmbh | Einspritzelement in Koaxialbauweise mit zwei Brennzonen |
EP2143928A1 (fr) * | 2008-07-11 | 2010-01-13 | Snecma | Dispositif d'injection de monoergol à forte modulation du débit |
CN101737197A (zh) * | 2008-11-11 | 2010-06-16 | 北京航空航天大学 | 双同轴气-气喷嘴 |
CN101738326A (zh) * | 2008-11-11 | 2010-06-16 | 北京航空航天大学 | 气-气单喷嘴试验装置 |
-
2010
- 2010-07-08 CN CN2010102215993A patent/CN101956981B/zh not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1088291B (de) * | 1953-06-19 | 1960-09-01 | Havilland Engine Co Ltd De | Raketenantrieb |
US3603092A (en) * | 1969-09-24 | 1971-09-07 | Nasa | Injection head for delivering liquid fuel and oxidizers |
US4707983A (en) * | 1986-11-24 | 1987-11-24 | Rockwell International Corporation | Flexure disc sealed integral bipropellant valve and injector valve assembly |
CN2230013Y (zh) * | 1995-06-20 | 1996-06-26 | 周泰安 | 节能双组元环形缝隙燃气炉嘴 |
WO1997008442A1 (en) * | 1995-08-22 | 1997-03-06 | Aerotherm Corporation, A Subsidiary Of Dyncorp | Rocket engine burner with porous metal injector |
CN1343282A (zh) * | 1999-03-10 | 2002-04-03 | 威廉国际有限责任公司 | 火箭发动机 |
CN1358264A (zh) * | 2000-01-25 | 2002-07-10 | 约翰·津克公司 | 高效燃油喷射器 |
CN2550501Y (zh) * | 2002-06-13 | 2003-05-14 | 杨正文 | 石油热采混合气体注气装置 |
DE102004006665B4 (de) * | 2004-02-11 | 2007-06-21 | Eads Space Transportation Gmbh | Einspritzelement in Koaxialbauweise mit zwei Brennzonen |
EP2143928A1 (fr) * | 2008-07-11 | 2010-01-13 | Snecma | Dispositif d'injection de monoergol à forte modulation du débit |
CN101737197A (zh) * | 2008-11-11 | 2010-06-16 | 北京航空航天大学 | 双同轴气-气喷嘴 |
CN101738326A (zh) * | 2008-11-11 | 2010-06-16 | 北京航空航天大学 | 气-气单喷嘴试验装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103867340A (zh) * | 2012-12-12 | 2014-06-18 | 中国人民解放军国防科学技术大学 | 一种双旋流喷注器 |
CN103867340B (zh) * | 2012-12-12 | 2017-07-25 | 中国人民解放军国防科学技术大学 | 一种双旋流喷注器 |
CN105089851A (zh) * | 2014-05-06 | 2015-11-25 | 中国航天科技集团公司第六研究院第十一研究所 | 可重复拆装推力室及该推力室推力向量精度的调节方法 |
CN105388007A (zh) * | 2015-11-27 | 2016-03-09 | 北京航天动力研究所 | 一种组合式可拆换喷嘴试验装置 |
WO2019127936A1 (zh) * | 2017-12-25 | 2019-07-04 | 深圳光启空间技术有限公司 | 喷嘴结构、喷射装置和发动机 |
CN108999727A (zh) * | 2018-10-15 | 2018-12-14 | 北京动力机械研究所 | 防冲刷水冷喷管结构 |
CN112177804A (zh) * | 2020-09-16 | 2021-01-05 | 上海空间推进研究所 | 适用于空间装置的低温发动机 |
CN114810420A (zh) * | 2022-03-31 | 2022-07-29 | 中国人民解放军战略支援部队航天工程大学 | 能测气核压力振荡的中心式气-液同轴旋流模型喷注器 |
CN114810420B (zh) * | 2022-03-31 | 2023-09-26 | 中国人民解放军战略支援部队航天工程大学 | 能测气核压力振荡的中心式气-液同轴旋流模型喷注器 |
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CN101956981B (zh) | 2012-05-23 |
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Inventor after: Liu Yongxing Inventor after: Duan Zengbin Inventor after: Zhang Jinrong Inventor after: Han Junfeng Inventor after: Yang Xiaoli Inventor after: Li Baorong Inventor after: Wang Kui Inventor after: Feng Xueping Inventor after: Sun Yongqi Inventor before: Liu Xingqing Inventor before: Duan Zengbin Inventor before: Zhang Jinrong Inventor before: Han Junfeng Inventor before: Yang Xiaoli Inventor before: Li Baorong Inventor before: Wang Kui Inventor before: Feng Xueping Inventor before: Sun Yongqi |
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Free format text: CORRECT: INVENTOR; FROM: LIU XINGQING DUAN ZENGBIN ZHANG JINRONG HAN JUNFENG YANG XIAOLI LI BAORONG WANG KUI FENG XUEPING SUN YONGQI TO: LIU YONGXING DUAN ZENGBIN ZHANG JINRONG HAN JUNFENG YANG XIAOLI LI BAORONG WANG KUI FENG XUEPING SUN YONGQI |
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Granted publication date: 20120523 |