Results 91 to 100 of about 4,708 (200)

Finding the quantum thermoelectric with maximal efficiency and minimal entropy production at given power output

open access: yes, 2015
We investigate the nonlinear scattering theory for quantum systems with strong Seebeck and Peltier effects, and consider their use as heat-engines and refrigerators with finite power outputs.
Whitney, Robert S.
core   +3 more sources

Long-Lived Venus Lander Conceptual Design: How To Keep It Cool [PDF]

open access: yes, 2009
Surprisingly little is known about Venus, our neighboring sister planet in the solar system, due to the challenges of operating in its extremely hot, corrosive, and dense environment.
Bruder, Geoffrey A.   +3 more
core   +1 more source

Potential of carnot batteries for load shifting of PV-production

open access: yes, 2021
The share of renewable energy sources in our energy supply is ever increasing. Due to the intermittency of these renewable sources, large-scale electrical energy storage is needed to match supply and demand. Carnot batteries are a novel storage concept that could potentially fulfil this role. The needed system size for load-shifting of renewable energy
Tassenoy, Robin   +3 more
openaire   +1 more source

Investigation of external refrigeration systems for long-term cryogenic storage [PDF]

open access: yes
Evaluation of cryogenic refrigeration systems for space ...
Ekern, W. F.   +4 more
core   +1 more source

Increasing the Collaboration on Thermal Energy Storage Systems in SolarPACES TCP

open access: yesSolarPACES Conference Proceedings
This paper presents, mainly, the just recently launched collaboration topics in the Thermal Energy Storage Working Group (TES WG) of the SolarPACES task III.
Esther Rojas Bravo   +6 more
doaj  

UEG Week 2025 Moderated Posters

open access: yes
United European Gastroenterology Journal, Volume 13, Issue S8, Page S189-S802, October 2025.
wiley   +1 more source

Passive Thermal Coating Observatory Operating in Low-Earth Orbit (PATCOOL) Cubesat Design to Test Passive Thermal Coatings in Space [PDF]

open access: yes
The PATCOOL is a NASA sponsored, University of Florida developed 3U Cu-beSat meant to investigate the feasibility of using a cryogenic selective surface coating as a new, more efficient way of passively cooling components in space.
Bevilacqua, Riccardo   +6 more
core   +1 more source

Preliminary assessment of rover power systems for the Mars Rover Sample Return Mission [PDF]

open access: yes
Four isotope power system concepts were presented and compared on a common basis for application to on-board electrical prime power for an autonomous planetary rover vehicle.
Bents, David J.
core   +1 more source

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