3 edition of Evaluation of in-situ thermal energy storage for lunar based solar dynamic systems found in the catalog.
Evaluation of in-situ thermal energy storage for lunar based solar dynamic systems
by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, DC, Springfield, Va
Written in English
|Other titles||Evaluation of in situ thermal energy storage for lunar based solar dynamic systems.|
|Statement||Roger A. Crane.|
|Series||NASA contractor report -- CR 189054., NASA contractor report -- NASA CR-189054.|
|Contributions||United States. National Aeronautics and Space Administration.|
|The Physical Object|
2 TEN YEARS’ ADVANCEMENT OF C‐MFECs. Efficient ORR electrocatalysis is crucial for advancement of fuel cells and metal‐air batteries. In , N‐CNTs were discovered as the first MFEC in alkaline electrolyte ( M KOH) to show better ORR performance than that of the commercial Pt/C catalyst. 5 The N‐doping induced charge redistribution between the N‐dopant atoms and adjacent C Cited by: 2. The New York State Energy Research and Development Agency provides funding to reduce costs of adding new energy storage technologies through the Retail Energy Storage Incentives Program. This program focuses on commercial energy storage through .
• Lunar instruments that support NASA’s broader lunar exploration goals, including human exploration and in situ resource utilization (ISRU), as well as lunar science. • All lunar instrument types, including rover-based and orbital, but particularly instruments for small stationary landers. United States. Department of Energy: Dynamic flow model for low-BTU gasification of coal for electric power systems / ([Washington]: Dept. of Energy ; Springfield, Va.: for sale by the National Technical Information Service, , i.e. ), also by J. D. Bianca, J. G. McGowan, W. P. Bauver, and inc. Power Systems Combustion Engineering.
Dynamic Sampling of Cabin VOCs during the Mission Operations Test of the Deep Space Habitat. Evaluation of Systems for Human Exploration of Near-Earth Asteroids. Steven P Experimental Feasibility Study of On-Site Detection of OH/H2O due to In-Situ Thermal Processing of Lunar Regolith. Stephan Parzinger, Maximilian Moeckl, Markus. From Project Mercury through the Space Shuttle, life support systems have been open-loop, using expendables and on-board storage for providing resources and handling waste. Exceptions to the use of expendables for atmosphere revitalization were the molecular sieve for CO 2 concentration used on Skylab and the recent incorporation of solid.
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(TES) concepts as applied to advanced solar dynamic power systems. The range of interest within NASA for such designs has included both orbiting space systems and a lunar based system. Work in both areas has been undertaken. Through this report, results of a feasibility evaluation of a lunar based thermal energy storage system is presented.
Get this from a library. Evaluation of in-situ thermal energy storage for lunar based solar dynamic systems. [Roger A Crane; United States. National Aeronautics and Space Administration.]. A lunar based solar thermal power system with regolith thermal storage is presented and the performance analysis is carried out by the finite-time thermodynamics to take into account major irreversible losses.
The influence of some key design parameters are analyzed for system optimization. The main results are summarized as follows: 1)Cited by: 9. Besides, we have noted that many conventional solar water heaters with natural circulation need parts assembled in situ.
The concept of integrated design for water heating in a PV/T, i.e. integrated PV/T system (IPVTS), is thus proposed in the present study ().IPVTS can be entirely manufactured in a factory with good quality control and cost reduction due to mass by: Performance analysis of a lunar based solar thermal power system with regolith thermal storage Article in Energy July with Reads How we measure 'reads'.
U.S. Department of Energy Solar Energy Technologies Presentation Outline • Description of solar thermal R&D activities in: – Low-cost passive solar hot water systems • File Size: 1MB.
Thermal energy storage systems can be determinant for an effective use of solar energy, as they allow to decouple the thermal energy production by the solar source from thermal loads, and thus. Space-based solar power (SBSP) is the concept of collecting solar power in outer space and distributing it to ial advantages of collecting solar energy in space include a higher collection rate and a longer collection period due to the lack of a diffusing atmosphere, and the possibility of placing a solar collector in an orbiting location where there is no night.
Lunar in situ resource utilization (ISRU) processes require thermal energy at various temperatures. Chemical recovery processes (pyrolysis, gas-solid reactions, gas-liquid or three-phase reactions and desorption) require thermal energy at temperatures from 1, K to 2, cturing processes (hot liquid processing, sinter forming, composite forming, welding, etc.) can be accomplished.
Ocean Thermal Energy Conversion: Heat Exchanger Evaluation and Selection (Manuel A.J. Laboy, Orlando E. Ruiz, and José A. Martí). Synthesis of Solar-Grade Silicon from Rice Husk Ash—An Integrated Process (K.
Larbi, M. Barati, A. McLean, and R. Roy). both nuclear and solar power sources. Introduction As part of the Space Exploration Initiative, NASA is investigating photovoltaic power systems for the lunar surface.
Power systems considered are for short duration stays without storage (14 days) and prolonged periods with energy storage so that power can be supplied during the lunar night. This can be done by incorporation of significant thermal energy storage (TES). TES stores additional heat in the daytime and releases it in the nighttime to a power conversion module (Rankine or gas turbine) and thus allows electricity to be produced consistently for 24 hours (the current commercial TES capacity is up to 15 hours).
Solar Heating Systems, CSU House III Flat-Plate Liquid System, CSU House II Air System, A Heating System Parametric Study, Solar Energy-Heat Pump Systems, Phase Change Storage Systems, Seasonal Energy Storage Systems, Solar and Off-Peak Electric Systems, Thermal energy storage technology developments p.
An ultra-lightweight, high performance carbon-carbon space radiator p. Experimental evaluation of the thermal performance of a water shield for a surface power reactor p.
A new capability for nuclear thermal rocket propulsion design p. File Size: 13KB. VG Multi-use Solar Thermal System: Schematic • Transmission of high solar flux via flexible optical waveguide • Scale up by incremental increase of concentrator units • Transportable and deployable on the lunar surface • Multi-use for a variety of oxygen production processes Optical Waveguide Cable High Intensity Solar Thermal Power.
American Institute of Aeronautics and Astronautics Sunrise Valley Drive, Suite Reston, VA Control is based on the autoresonance feedback algorithm, which can excite a mechanical system at resonance effectively. It will also be shown that with two actuators and two sensors, one can choose which bending mode to excite at resonance in either the forward or backward whirling : Solomon Davis, Shachar Tresser, Netanel Ariel, Alex Ferdinskoif, Izhak Bucher.
SOLAR WATER HEATING - ACTIVE AND PASSIVE Water Heating Systems Freezing, Boiling and Scaling Auxiliary Energy Forced-Circulation Systems Low-Flow Pumped Systems Natural Circulation Systems Integral Collector Storage Systems Retrofit Water Heaters Water Heating in Space Heating and Cooling Systems The Scarab lunar rover is one of the next generation of autonomous robotic rovers that will be used to explore dark polar craters at the lunar south pole.
The rover is powered by a watt fuel cell developed under the Space Power Systems Project under Game Changing Development program.
Current work in dynamic radioisotope power systems is focused on novel Stirling, Brayton, or Rankine convertors that would be integrated with one or more watt-thermal General Purpose Heat Source (GPHS) modules or 1 watt-thermal Light Weight Radioisotope heater Unit (RHU) to provide high thermal-to-electric efficiency, low mass, long life.
Selective Laser Melting (SLM) is a powder based Additive manufacturing (AM) technology which builds an object layer wise using a laser beam to melt the powder on an elevated platform.
Thus far numerous studies have investigated lunar manufacturing methods and construction but little is known about applicability of SLM of lunar by: Get this from a library!
Earth and space engineering, science, construction, and operations in challenging environments: proceedings of the 13th ASCE Aerospace Division Conference on Engineering, Science, Construction, and Operations In Challenging Environments and the 5th NASA/ASCE Workshop on Granular Materials in Space Exploration: April, Pasadena.
The company's vision is to enable secure reliable power and potable water anywhere in the world. We are currently developing a suite of software tools to simulate, analyze and design systems based on our hydrogen energy storage architecture.
Multiple pilot systems are planned for hardware system testing and validation. KEY PERSONNEL.