RU2073379C1 - METHOD FOR SPACE SHIP LEAKAGE CONTROL AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) - Google Patents
METHOD FOR SPACE SHIP LEAKAGE CONTROL AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) Download PDFInfo
- Publication number
- RU2073379C1 RU2073379C1 RU94001708/11A RU94001708A RU2073379C1 RU 2073379 C1 RU2073379 C1 RU 2073379C1 RU 94001708/11 A RU94001708/11 A RU 94001708/11A RU 94001708 A RU94001708 A RU 94001708A RU 2073379 C1 RU2073379 C1 RU 2073379C1
- Authority
- RU
- Russia
- Prior art keywords
- compartment
- vacuum chamber
- pneumatic hydraulic
- tightness
- spacecraft
- Prior art date
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- Examining Or Testing Airtightness (AREA)
Abstract
1. Способ контроля герметичности космического корабля, выполненного в виде отсека с пневмогидросистемами, агрегаты и магистрали которых размещены как внутри, так и снаружи отсека, заключающийся в том, что помещают космический корабль в вакуумную камеру, сообщают объем вакуумной камеры с внутренней полостью отсека, вакуумируют вакуумную камеру и отсек, поочередно заправляют пневмогидросистемы контрольным газом и по изменению концентрации контрольного газа в отсеке и вакуумной камере после заправки каждой пневмогидросистемы судят о герметичности пневмогидросистемы, разобщают объем вакуумной камеры и внутреннюю полость отсека, заправляют отсек контрольным газом и по изменению концентрации контрольного газа в вакуумной камере судят о герметичности отсека, отличающийся тем, что в процессе контроля пневмогидросистемы улавливают на границе раздела внутренняя полость отсека - объем вакуумной камеры все газы, откачиваемые из отсека, кроме контрольного, путем пропускания их через молекулярное сито.2. Устройство для контроля герметичности космического корабля, выполненного в виде отсека с пневмогидросистемами, агрегаты и магистрали которых размещены как внутри, так и снаружи отсека, содержащее вакуумную камеру для помещения в нее контролируемого космического корабля, систему вакуумирования вакуумной камеры и систему измерения вакуума, соединенный с вакуумной камерой блок измерения негерметичности, пульт пневмозаправки с трубопроводами, размещенные внутри вакуумной камеры присоединительные трубопроводы и блок присоединения трубопроводов к отсеку и пневмогидросистемам, выполненный в виде цилиндриче�1. A method for monitoring the tightness of a spacecraft, made in the form of a compartment with pneumatic hydraulic systems, the units and lines of which are located both inside and outside the compartment, which consists in placing the spacecraft in a vacuum chamber, reporting the volume of the vacuum chamber with the inner cavity of the compartment, evacuating the vacuum chamber and the compartment, alternately fill the pneumatic hydraulic system with a test gas and, according to the change in the concentration of the test gas in the compartment and the vacuum chamber, after filling each pneumatic hydraulic system, they judge the tightness of the pneumatic hydraulic system, separate the volume of the vacuum chamber and the inner cavity of the compartment, fill the compartment with the test gas concentration and in accordance with the change in the control gas concentration the vacuum chamber is judged on the tightness of the compartment, characterized in that during the control of the pneumatic hydraulic system, the internal cavity of the compartment is captured at the interface - the volume of the vacuum chamber, all gases pumped out of the compartment, except for the control one, by passing them through the molecular sieve then 2. A device for monitoring the tightness of a spacecraft, made in the form of a compartment with pneumatic hydraulic systems, the units and lines of which are located both inside and outside the compartment, containing a vacuum chamber for placing a controlled spacecraft in it, a vacuum chamber evacuation system and a vacuum measurement system connected to the vacuum chamber, a unit for measuring leaks, a pneumatic filling station with pipelines, connecting pipelines located inside the vacuum chamber and a block for connecting pipelines to the compartment and pneumohydraulic systems, made in the form of a cylindrical
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94001708/11A RU2073379C1 (en) | 1994-01-18 | 1994-01-18 | METHOD FOR SPACE SHIP LEAKAGE CONTROL AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94001708/11A RU2073379C1 (en) | 1994-01-18 | 1994-01-18 | METHOD FOR SPACE SHIP LEAKAGE CONTROL AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94001708A RU94001708A (en) | 1995-09-27 |
| RU2073379C1 true RU2073379C1 (en) | 1997-02-10 |
Family
ID=48228267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94001708/11A RU2073379C1 (en) | 1994-01-18 | 1994-01-18 | METHOD FOR SPACE SHIP LEAKAGE CONTROL AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2073379C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2650845C2 (en) * | 2016-10-04 | 2018-04-17 | Закрытое акционерное общество "Завод экспериментального машиностроения Ракетно-космической корпорации "Энергия" имени С.П. Королева" | Article tightness control pneumosystem |
-
1994
- 1994-01-18 RU RU94001708/11A patent/RU2073379C1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2650845C2 (en) * | 2016-10-04 | 2018-04-17 | Закрытое акционерное общество "Завод экспериментального машиностроения Ракетно-космической корпорации "Энергия" имени С.П. Королева" | Article tightness control pneumosystem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070119 |