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1. www.sciencedirect.com › science › articlePerformance evaluation of a vapor-compression-cycle based heat...

   www.sciencedirect.com › science › article

   1 Μαΐ 2022 · In this paper, a dynamic model is developed and used to study the impact of lunar dust on the performance of a thermal management system for a lunar habitat that is comprised of a vapor-compression cycle heat pump and a radiator loop.

   • View Abstract

     A heat pump to lift the heat rejection temperature is...

   • Mmod

     Spacecraft in low earth orbit (LEO) experience a variety of...

   • Optimization of a Space Based Radiator

     Chang [1] developed a computer model of a heat pipe radiator...

   • The Lunar Environment

     Unlike terrestrial dusts, which are largely the product of...

   • Lunar Base Thermal Control Systems Using Heat Pumps

     The concept of using heat pumps meets these criteria. In...

2. ntrs.nasa.gov › api › citationsLUNAR BASE HEAT PUMP - NASA Technical Reports Server (NTRS)

   ntrs.nasa.gov › api › citations

   heat pump requires less power and allows the fixed radiator to operate at a lower temperature. The lower radiator operating design temperature results from less compressor power needing to be rejected as heat.

3. ntrs.nasa.gov › api › citationsThermal Control System Architecture and Technology Challenges for...

   ntrs.nasa.gov › api › citations

   Electrical power is assumed to be provided by a deployable solar array (10-15 kW), with heat rejection via deployable thermal radiators. Both the solar array and thermal radiators are articulated from the top of the SH as shown in Figure 1.

4. www.sciencedirect.com › science › articleLunar base thermal control systems using heat pumps

   www.sciencedirect.com › science › article

   1 Σεπ 1996 · The concept of using heat pumps meets these criteria. In this concept, energy in the form of heat, or work, is supplied to the heat pump for removal of the heat from the low-temperature lunar base to the radiator at a much higher temperature.

5. ntrs.nasa.gov › api › citationsPower and Energy for the Lunar Surface - NASA Technical Reports...

   ntrs.nasa.gov › api › citations

   The end-to-end tether power system will deliver 100 W – 10 kW of power at above 90 % efficiency and provide communications to: Enable high-power transmission capabilities for nuclear or solar power systems. Enable rover access to extreme terrain, like lunar craters, pits, caves, and lava tubes.

6. www.sciencedirect.com › science › articleLunar base thermal control systems using heat pumps

   www.sciencedirect.com › science › article

   1 Σεπ 1996 · In this paper, a dynamic model is developed and used to study the impact of lunar dust on the performance of a thermal management system for a lunar habitat that is comprised of a vapor-compression cycle heat pump and a radiator loop.

7. arc.aiaa.org › doi › 10Comparison of Heat Pumps for Permanent Lunar Base

   arc.aiaa.org › doi › 10

   23 Μαΐ 2012 · American Institute of Aeronautics and Astronautics 12700 Sunrise Valley Drive, Suite 200 Reston, VA 20191-5807 703.264.7500