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Propellant feed system for swirl-coaxial injection
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2015 |
| Description | A propellant feed system for swirl-coaxial injection of a liquid propellant includes a reservoir having a bottom plate and at least one tube originating in the bottom plate and extending therefrom. The tube has rectangular slits defined in and distributed tangentially and evenly about a portion of the tube that is disposed in the bottom plate. Drain holes are provided in the bottom plate and tunnels are defined in the bottom plate. Each tunnel fluidly couples one of the drain holes to a corresponding one of the rectangular slits. Each tunnel includes (i) a bend of at least 90.degree., and (ii) a straight portion leading to its corresponding rectangular slit wherein the straight portion is at least five times as long as a hydraulic diameter of the corresponding rectangular slit. |
| File Size | 453181 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20150022098 |
| Archival Resource Key | ark:/13960/t17m58w1s |
| Language | English |
| Publisher Date | 2015-11-24 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Design, Testing And Performance Propellants And Fuels Drainage Patents Injectors Liquid Rocket Propellants Feed Systems Coaxial Flow Reservoirs Fuel Injection Swirling Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
