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Found 4 entries in the Bibliography.
Showing entries from 1 through 4
| 2014 |
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Extreme temperature thermal vacuum testing of the solar probe plus radiator The Solar Probe Plus (SPP) spacecraft is equipped with four thermal radiators as part of the solar array cooling system. This cooling system rejects the heat absorbed by two high heat flux solar arrays. Each thermal radiator is comprised of nine aluminum radiation fins that are bonded with epoxy to titanium tubes. These tubes are connected together via inlet and outlet manifolds to create each radiator assembly. The solar arrays are cooled by micro-channel-etched titanium plates through which the working fluid, water, is for ... Drabenstadt, Christian; Ercol, Carl; Published by: 28th Space Simulation Conference - Extreme Environments: Pushing the Boundaries Published on: Coolants; Cooling; Cooling systems; DC motors; Fins (heat exchange); Heat flux; Heat radiation; Liquefied gases; Probes; Solar cell arrays; Thermoanalysis; Thermoelectric equipment; Vacuum technology; Waste heat; Parker Engineering |
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Solar probe plus solar array cooling system T-Vac test The Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland, is designing and building the Solar Probe Plus (SPP) spacecraft and managing the project for NASA s Living with a Star (LWS) program. The main objectives of the SPP mission are to understand the Sun s coronal magnetic field, the causes of solar corona and solar wind heating and acceleration, and the mechanisms of energetic particles acceleration and transportation. To achieve these objectives, the SPP spacecraft needs to make in-situ measurements in ... Published by: 28th Space Simulation Conference - Extreme Environments: Pushing the Boundaries Published on: Cooling systems; Interplanetary flight; NASA; Probes; Software testing; Solar energy; Spacecraft; Thermoelectric equipment; Waste heat; Parker Engineering |
| 2012 |
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Active solar array thermal control system for the solar probe plus spacecraft The Solar Probe Plus (SPP) spacecraft will orbit the Sun closer than any other previous probe. As dictated by the current mission design, the spacecraft will achieve many perihelia as close as 9.5 RS from the Sun. During those passes, it will encounter a solar flux of ~500 suns, or 70 W/cm2. This flux is more than 50 times larger than the solar heating seen by any previous spacecraft. During the entire mission, the spacecraft and science instruments will be protected by a Thermal Protection System (TPS), and elect ... Ercol, Carl; Guyette, Greg; Cho, Wei-Lin; Published by: 42nd International Conference on Environmental Systems 2012, ICES 2012 Published on: Cooling; Cooling systems; Flight control systems; Probes; Solar cell arrays; Spacecraft; Thermoelectric equipment; Waste heat; Parker Engineering |
| 2010 |
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An active cooling system for the solar probe power system The Solar Probe Plus (SPP) spacecraft will orbit the Sun closer than any other previous probe. As dictated by the current mission design, the spacecraft will achieve many perihelia as close as 9.5 R Lockwood, Mary; Ercol, Carl; Cho, Wei-Lin; Hartman, David; Adamson, Gary; Published by: 40th International Conference on Environmental Systems, ICES 2010 Published on: Cooling; Cooling systems; Orbits; Probes; Spacecraft; Testing; Thermoelectric equipment; Waste heat; Parker Engineering |
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