CN106368990A - 一种冲压发动机真空舱的抽真空系统及方法 - Google Patents
一种冲压发动机真空舱的抽真空系统及方法 Download PDFInfo
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- CN106368990A CN106368990A CN201610814066.3A CN201610814066A CN106368990A CN 106368990 A CN106368990 A CN 106368990A CN 201610814066 A CN201610814066 A CN 201610814066A CN 106368990 A CN106368990 A CN 106368990A
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- induction apparatus
- vacuum
- grades
- steam
- injector
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
- F04F5/22—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating of multi-stage type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
- F04F5/52—Control of evacuating pumps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Testing Of Engines (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610814066.3A CN106368990B (zh) | 2016-09-09 | 2016-09-09 | 一种冲压发动机真空舱的抽真空系统及方法 |
Applications Claiming Priority (1)
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CN201610814066.3A CN106368990B (zh) | 2016-09-09 | 2016-09-09 | 一种冲压发动机真空舱的抽真空系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN106368990A true CN106368990A (zh) | 2017-02-01 |
CN106368990B CN106368990B (zh) | 2018-05-01 |
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CN201610814066.3A Active CN106368990B (zh) | 2016-09-09 | 2016-09-09 | 一种冲压发动机真空舱的抽真空系统及方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109540526A (zh) * | 2018-12-09 | 2019-03-29 | 西安航天动力试验技术研究所 | 一种用于冲压发动机直连试验中涡轮引射系统 |
CN109781427A (zh) * | 2018-12-12 | 2019-05-21 | 西安航天动力试验技术研究所 | 液体姿控发动机高模试验逆向稀薄来流模拟装置 |
CN109781424A (zh) * | 2018-12-12 | 2019-05-21 | 西安航天动力试验技术研究所 | 姿控发动机点火试验前高空低温环境模拟装置 |
CN111120422A (zh) * | 2019-12-27 | 2020-05-08 | 西安航天动力研究所 | 一种抽真空引射器及发动机抽真空方法 |
CN111272433A (zh) * | 2019-11-28 | 2020-06-12 | 西安航天动力试验技术研究所 | 真空环境下姿轨控发动机低温试验系统及试验方法 |
CN113804518A (zh) * | 2021-09-28 | 2021-12-17 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高纯及超纯气体高保真取样装置和方法 |
CN114352582A (zh) * | 2022-01-09 | 2022-04-15 | 擎能动力科技(苏州)有限公司 | 双引射器系统、氢燃料电池双引射器模块系统、设计方法、新能源汽车 |
Citations (5)
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CN200943609Y (zh) * | 2005-05-31 | 2007-09-05 | 陈孔林 | 串联蒸汽喷射真空泵 |
CN200978842Y (zh) * | 2006-09-18 | 2007-11-21 | 方驭 | 串联式大气喷射真空泵 |
DE202014105021U1 (de) * | 2013-10-24 | 2014-11-19 | Ford Global Technologies, Llc | Saugvorrichtung mit mehreren Anzapfungen |
WO2014128600A3 (en) * | 2013-02-21 | 2015-02-19 | Bhanushali Dilip Vasantlal | Injection engine for energy production |
CN204739016U (zh) * | 2015-06-17 | 2015-11-04 | 浙江杭真能源科技股份有限公司 | 一种多通道蒸汽喷射真空泵 |
-
2016
- 2016-09-09 CN CN201610814066.3A patent/CN106368990B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN200943609Y (zh) * | 2005-05-31 | 2007-09-05 | 陈孔林 | 串联蒸汽喷射真空泵 |
CN200978842Y (zh) * | 2006-09-18 | 2007-11-21 | 方驭 | 串联式大气喷射真空泵 |
WO2014128600A3 (en) * | 2013-02-21 | 2015-02-19 | Bhanushali Dilip Vasantlal | Injection engine for energy production |
DE202014105021U1 (de) * | 2013-10-24 | 2014-11-19 | Ford Global Technologies, Llc | Saugvorrichtung mit mehreren Anzapfungen |
CN204739016U (zh) * | 2015-06-17 | 2015-11-04 | 浙江杭真能源科技股份有限公司 | 一种多通道蒸汽喷射真空泵 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109540526A (zh) * | 2018-12-09 | 2019-03-29 | 西安航天动力试验技术研究所 | 一种用于冲压发动机直连试验中涡轮引射系统 |
CN109781427A (zh) * | 2018-12-12 | 2019-05-21 | 西安航天动力试验技术研究所 | 液体姿控发动机高模试验逆向稀薄来流模拟装置 |
CN109781424A (zh) * | 2018-12-12 | 2019-05-21 | 西安航天动力试验技术研究所 | 姿控发动机点火试验前高空低温环境模拟装置 |
CN109781427B (zh) * | 2018-12-12 | 2020-08-04 | 西安航天动力试验技术研究所 | 液体姿控发动机高模试验逆向稀薄来流模拟装置 |
CN111272433A (zh) * | 2019-11-28 | 2020-06-12 | 西安航天动力试验技术研究所 | 真空环境下姿轨控发动机低温试验系统及试验方法 |
CN111272433B (zh) * | 2019-11-28 | 2021-07-16 | 西安航天动力试验技术研究所 | 真空环境下姿轨控发动机低温试验系统及试验方法 |
CN111120422A (zh) * | 2019-12-27 | 2020-05-08 | 西安航天动力研究所 | 一种抽真空引射器及发动机抽真空方法 |
CN111120422B (zh) * | 2019-12-27 | 2022-03-04 | 西安航天动力研究所 | 一种抽真空引射器及发动机抽真空方法 |
CN113804518A (zh) * | 2021-09-28 | 2021-12-17 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高纯及超纯气体高保真取样装置和方法 |
CN113804518B (zh) * | 2021-09-28 | 2024-04-16 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高纯及超纯气体高保真取样装置和方法 |
CN114352582A (zh) * | 2022-01-09 | 2022-04-15 | 擎能动力科技(苏州)有限公司 | 双引射器系统、氢燃料电池双引射器模块系统、设计方法、新能源汽车 |
CN114352582B (zh) * | 2022-01-09 | 2022-11-22 | 擎能动力科技(苏州)有限公司 | 双引射器系统、氢燃料电池双引射器模块系统、设计方法、新能源汽车 |
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CN106368990B (zh) | 2018-05-01 |
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Inventor after: Shi Chao Inventor after: Yu Fanchao Inventor after: Zhao Jianjun Inventor after: Zhao Zhengshe Inventor after: Wang Guangbiao Inventor after: Liu Hongwei Inventor after: Li Qian Inventor after: Di Wenhua Inventor after: Zou Weilong Inventor after: Li Shuangjun Inventor after: Chen Cong Inventor after: Li Luhao Inventor after: Cheng Xianghua Inventor after: Du Bin Inventor after: Wang Yue Inventor after: Ma Junde Inventor before: Shi Chao Inventor before: Liu Hongwei Inventor before: Li Qian Inventor before: Di Wenhua Inventor before: Zhao Jianjun Inventor before: Zou Weilong Inventor before: Chen Cong Inventor before: Li Luhao Inventor before: Du Bin Inventor before: Yu Fanchao Inventor before: Zhao Zhengshe Inventor before: Wang Guangbiao |
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