CN110761902A - 一种电动泵自增压动力系统 - Google Patents
一种电动泵自增压动力系统 Download PDFInfo
- Publication number
- CN110761902A CN110761902A CN201911068445.2A CN201911068445A CN110761902A CN 110761902 A CN110761902 A CN 110761902A CN 201911068445 A CN201911068445 A CN 201911068445A CN 110761902 A CN110761902 A CN 110761902A
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- Prior art keywords
- storage tank
- electric pump
- power system
- fuel storage
- electric
- 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.)
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- 239000000446 fuel Substances 0.000 claims abstract description 35
- 239000007800 oxidant agent Substances 0.000 claims abstract description 22
- 230000001590 oxidative effect Effects 0.000 claims abstract description 22
- 238000004880 explosion Methods 0.000 claims abstract description 18
- 239000002737 fuel gas Substances 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000003380 propellant Substances 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RHUYHJGZWVXEHW-UHFFFAOYSA-N 1,1-Dimethyhydrazine Chemical compound CN(C)N RHUYHJGZWVXEHW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- HDZGCSFEDULWCS-UHFFFAOYSA-N monomethylhydrazine Chemical compound CNN HDZGCSFEDULWCS-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/232—Fuel valves; Draining valves or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/30—Control of fuel supply characterised by variable fuel pump output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
- F02K9/44—Feeding propellants
- F02K9/46—Feeding propellants using pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
- F02K9/44—Feeding propellants
- F02K9/56—Control
- F02K9/563—Control of propellant feed pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911068445.2A CN110761902A (zh) | 2019-11-05 | 2019-11-05 | 一种电动泵自增压动力系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911068445.2A CN110761902A (zh) | 2019-11-05 | 2019-11-05 | 一种电动泵自增压动力系统 |
Publications (1)
Publication Number | Publication Date |
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CN110761902A true CN110761902A (zh) | 2020-02-07 |
Family
ID=69336274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911068445.2A Pending CN110761902A (zh) | 2019-11-05 | 2019-11-05 | 一种电动泵自增压动力系统 |
Country Status (1)
Country | Link |
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CN (1) | CN110761902A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111927649A (zh) * | 2020-07-31 | 2020-11-13 | 西安航天动力研究所 | 基于气氧和气氢工质的液氧煤油发动机推进剂组合增压系统 |
CN111946490A (zh) * | 2020-07-07 | 2020-11-17 | 上海空间推进研究所 | 基于电动泵的燃气增压姿轨控推进系统 |
CN111963340A (zh) * | 2020-08-04 | 2020-11-20 | 西安航天动力研究所 | 一种液体火箭发动机气动增压装置多次起动系统 |
CN112682220A (zh) * | 2020-12-29 | 2021-04-20 | 西安航天动力研究所 | 一种适用于姿轨控动力系统的隔离控制装置 |
CN114291300A (zh) * | 2021-12-21 | 2022-04-08 | 上海空间推进研究所 | 地月往返飞行器推进系统 |
CN114408222A (zh) * | 2021-12-20 | 2022-04-29 | 上海空间推进研究所 | 气动增压发动机系统 |
CN114508447A (zh) * | 2022-02-17 | 2022-05-17 | 北京航空航天大学 | 一种电动泵压式固液火箭发动机试验输送系统和方法 |
CN116123440A (zh) * | 2022-12-17 | 2023-05-16 | 西安航天动力试验技术研究所 | 一种用于差动贮箱的液体推进剂加注系统及方法 |
Citations (10)
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---|---|---|---|---|
US5636513A (en) * | 1993-10-06 | 1997-06-10 | Olin Corporation | Two stage pressurization system for aerospace applications |
US5648052A (en) * | 1995-05-30 | 1997-07-15 | Martin Marietta Corporation | Liquid monopropellant gas generator |
CN1184890A (zh) * | 1996-02-23 | 1998-06-17 | Trw公司 | 低功率电弧喷射推进剂供给系统 |
JP2009274505A (ja) * | 2008-05-13 | 2009-11-26 | Ihi Aerospace Co Ltd | 推薬タンク調圧システム |
US20160177874A1 (en) * | 2013-08-06 | 2016-06-23 | Snecma | Device for pressurizing propellant tanks of a rocket engine |
CN106321284A (zh) * | 2016-08-19 | 2017-01-11 | 西北工业大学 | 一种火箭基组合循环发动机推进剂一体化供应系统 |
WO2018051566A1 (ja) * | 2016-09-14 | 2018-03-22 | 株式会社Ihi | 電動アシスト液体燃料ロケット推進システム |
US9964073B1 (en) * | 2014-11-06 | 2018-05-08 | Florida Turbine Technologies, Inc. | Liquid rocket engine with hybrid electric motor driven pump |
CN109630317A (zh) * | 2018-12-06 | 2019-04-16 | 上海空间推进研究所 | 基于电动泵的轨姿控一体化空间推进系统 |
CN210919248U (zh) * | 2019-11-05 | 2020-07-03 | 西安中科宇航动力技术有限公司 | 一种电动泵自增压动力系统 |
-
2019
- 2019-11-05 CN CN201911068445.2A patent/CN110761902A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US5636513A (en) * | 1993-10-06 | 1997-06-10 | Olin Corporation | Two stage pressurization system for aerospace applications |
US5648052A (en) * | 1995-05-30 | 1997-07-15 | Martin Marietta Corporation | Liquid monopropellant gas generator |
CN1184890A (zh) * | 1996-02-23 | 1998-06-17 | Trw公司 | 低功率电弧喷射推进剂供给系统 |
JP2009274505A (ja) * | 2008-05-13 | 2009-11-26 | Ihi Aerospace Co Ltd | 推薬タンク調圧システム |
US20160177874A1 (en) * | 2013-08-06 | 2016-06-23 | Snecma | Device for pressurizing propellant tanks of a rocket engine |
US9964073B1 (en) * | 2014-11-06 | 2018-05-08 | Florida Turbine Technologies, Inc. | Liquid rocket engine with hybrid electric motor driven pump |
CN106321284A (zh) * | 2016-08-19 | 2017-01-11 | 西北工业大学 | 一种火箭基组合循环发动机推进剂一体化供应系统 |
WO2018051566A1 (ja) * | 2016-09-14 | 2018-03-22 | 株式会社Ihi | 電動アシスト液体燃料ロケット推進システム |
CN109630317A (zh) * | 2018-12-06 | 2019-04-16 | 上海空间推进研究所 | 基于电动泵的轨姿控一体化空间推进系统 |
CN210919248U (zh) * | 2019-11-05 | 2020-07-03 | 西安中科宇航动力技术有限公司 | 一种电动泵自增压动力系统 |
Non-Patent Citations (1)
Title |
---|
范瑞祥;田玉蓉;黄兵;: "新一代运载火箭增压技术研究", 火箭推进, no. 04, 15 August 2012 (2012-08-15), pages 9 - 16 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111946490A (zh) * | 2020-07-07 | 2020-11-17 | 上海空间推进研究所 | 基于电动泵的燃气增压姿轨控推进系统 |
CN111946490B (zh) * | 2020-07-07 | 2021-08-17 | 上海空间推进研究所 | 基于电动泵的燃气增压姿轨控推进系统 |
CN111927649A (zh) * | 2020-07-31 | 2020-11-13 | 西安航天动力研究所 | 基于气氧和气氢工质的液氧煤油发动机推进剂组合增压系统 |
CN111927649B (zh) * | 2020-07-31 | 2021-06-15 | 西安航天动力研究所 | 基于气氧和气氢工质的液氧煤油发动机推进剂组合增压系统 |
CN111963340B (zh) * | 2020-08-04 | 2021-10-19 | 西安航天动力研究所 | 一种液体火箭发动机气动增压装置多次起动系统 |
CN111963340A (zh) * | 2020-08-04 | 2020-11-20 | 西安航天动力研究所 | 一种液体火箭发动机气动增压装置多次起动系统 |
CN112682220A (zh) * | 2020-12-29 | 2021-04-20 | 西安航天动力研究所 | 一种适用于姿轨控动力系统的隔离控制装置 |
CN114408222A (zh) * | 2021-12-20 | 2022-04-29 | 上海空间推进研究所 | 气动增压发动机系统 |
CN114291300A (zh) * | 2021-12-21 | 2022-04-08 | 上海空间推进研究所 | 地月往返飞行器推进系统 |
CN114291300B (zh) * | 2021-12-21 | 2024-03-29 | 上海空间推进研究所 | 地月往返飞行器推进系统 |
CN114508447A (zh) * | 2022-02-17 | 2022-05-17 | 北京航空航天大学 | 一种电动泵压式固液火箭发动机试验输送系统和方法 |
CN114508447B (zh) * | 2022-02-17 | 2024-03-22 | 北京航空航天大学 | 一种电动泵压式固液火箭发动机试验输送系统和方法 |
CN116123440A (zh) * | 2022-12-17 | 2023-05-16 | 西安航天动力试验技术研究所 | 一种用于差动贮箱的液体推进剂加注系统及方法 |
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Effective date of registration: 20221226 Address after: 710000 Room 5203, Building 5, China Putian Xi'an Industrial Park, No. 456 Hangteng Road, Xi'an National Civil Aerospace Industrial Base, Shaanxi Province Applicant after: Xi'an Zhongke Yudong Power Technology Co.,Ltd. Address before: Room 908, 9 / F, Zhongchuang Plaza, 385 Hangtian Middle Road, Xi'an national civil aerospace industry base, Shaanxi 710000 Applicant before: Xi'an Zhongke Aerospace Power Technology Co.,Ltd. |
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Effective date of registration: 20230905 Address after: 1101, 11th Floor, Building 6, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100000 Applicant after: Beijing Zhongke Aerospace Technology Co.,Ltd. Address before: 710000 Room 5203, Building 5, China Putian Xi'an Industrial Park, No. 456 Hangteng Road, Xi'an National Civil Aerospace Industrial Base, Shaanxi Province Applicant before: Xi'an Zhongke Yudong Power Technology Co.,Ltd. |
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