SU1762603A1 - Method of making chamber of liquid-propellant low-thrust rocket engine - Google Patents
Method of making chamber of liquid-propellant low-thrust rocket engineInfo
- Publication number
- SU1762603A1 SU1762603A1 SU4846589/23A SU4846589A SU1762603A1 SU 1762603 A1 SU1762603 A1 SU 1762603A1 SU 4846589/23 A SU4846589/23 A SU 4846589/23A SU 4846589 A SU4846589 A SU 4846589A SU 1762603 A1 SU1762603 A1 SU 1762603A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- case
- liquid
- heat
- rocket engine
- making chamber
- Prior art date
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
FIELD: rocket engineering. SUBSTANCE: chamber is intended for operation at high degree of completeness of fuel combustion (ϕ=0.95-0.97). The chamber is integrated from case 1 heat-proof nozzle insertion 2 disposed along the mounting surfaces; then the insertion is fixed inside the case. Insulating heat-proof material 3 is preliminary applied to external concave surface of insertion 4. Fixation is carried out by reduction (running-in) of external surface of the case at the area of insertion. Case is made of stainless steel. Nozzle insertion is made of heat-resistant and high-temperature alloy. It may also be made of ceramics or graphite. EFFECT: improved efficiency. 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4846589/23A SU1762603A1 (en) | 1990-07-03 | 1990-07-03 | Method of making chamber of liquid-propellant low-thrust rocket engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4846589/23A SU1762603A1 (en) | 1990-07-03 | 1990-07-03 | Method of making chamber of liquid-propellant low-thrust rocket engine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1762603A1 true SU1762603A1 (en) | 1995-03-20 |
Family
ID=60531078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4846589/23A SU1762603A1 (en) | 1990-07-03 | 1990-07-03 | Method of making chamber of liquid-propellant low-thrust rocket engine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1762603A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2563289C1 (en) * | 2014-05-13 | 2015-09-20 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") | Method of fabrication of internal shell of nozzle of combustion chamber of liquid-propellant rocket engine (lpre) |
RU175398U1 (en) * | 2017-04-24 | 2017-12-04 | Алексей Витальевич Солодовников | LIQUID ROCKET ENGINE CAMERA |
-
1990
- 1990-07-03 SU SU4846589/23A patent/SU1762603A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2563289C1 (en) * | 2014-05-13 | 2015-09-20 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") | Method of fabrication of internal shell of nozzle of combustion chamber of liquid-propellant rocket engine (lpre) |
RU175398U1 (en) * | 2017-04-24 | 2017-12-04 | Алексей Витальевич Солодовников | LIQUID ROCKET ENGINE CAMERA |
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