multi-mission radioisotope thermoelectric generator wikipedia - EAS
- The multi-mission radioisotope thermoelectric generator (MMRTG) is a type of radioisotope thermoelectric generator (RTG) developed for NASA space missions such as the Mars Science Laboratory (MSL), under the jurisdiction of the United States Department of Energy's Office of Space and Defense Power Systems within the Office of Nuclear Energy.en.wikipedia.org/wiki/Multi-Mission_Radioisotope_Thermoelectric_Generator
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Xem tất cả trên WikipediaMulti-mission radioisotope thermoelectric …
https://en.wikipedia.org/wiki/Multi-Mission...The multi-mission radioisotope thermoelectric generator (MMRTG) is a type of radioisotope thermoelectric generator (RTG) developed for NASA space missions such as the Mars Science Laboratory (MSL), under the jurisdiction of the United States Department of Energy's Office of Space
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Xem thêmSpace exploration missions require safe, reliable, long-lived power systems to provide electricity and heat to spacecraft and their science instruments. A uniquely capable source of power is the radioisotope
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Xem thêmSolid-state thermoelectric couples convert the heat produced by the natural decay of the radioisotope plutonium-238 to electricity. The physical conversion principle is based on the Seebeck effect, obeying one of the Onsager reciprocal relationsbetween flows and gradients in
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Xem thêmIn June 2003, the Department of Energy(DOE) awarded the MMRTG contract to a team led by Aerojet Rocketdyne. Aerojet Rocketdyne and Teledyne Energy Systems collaborated on an
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Xem thêmThe MMRTG is powered by eight Pu-238 dioxide general-purpose heat source (GPHS) modules, provided by the US Department of Energy(DOE).
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The MMRTG cost an estimated US$109,000,000 to manufacture and US$83,000,000 to research and develop. For comparison the production and deployment of the
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Xem thêm• Advanced Stirling radioisotope generator
• Nuclear power in space
• Radioisotope thermoelectric generator (RTG)...
Xem thêmCuriosity, the MSL rover that was successfully landed in Gale Crateron August 6, 2012, uses one MMRTG to supply heat and electricity
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Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồiRadioisotope thermoelectric generator - Wikipedia
https://en.wikipedia.org/wiki/Radioisotope_thermoelectric_generatorMost RTGs use Pu, which decays with a half-life of 87.7 years. RTGs using this material will therefore diminish in power output by a factor of 1 – (1/2) , which is 0.787%, per year.
One example is the MHW-RTG used by the Voyager probes. In the year 2000, 23 years after production, the radioactive material inside the RTG had decreased i…Wikipedia · Nội dung trong CC-BY-SA giấy phépMulti-Mission Radioisotope Thermoelectric Generator ...
https://it.wikipedia.org/wiki/Multi-Mission...Xem thêm trên it.wikipedia.orgUn generatore termoelettrico a radioisotopi (RTG) è essenzialmente una “batteria nucleare” che converte il calore in elettricità. La NASA e il Dipartimento dell’Energia (DOE) hanno sviluppato una nuova generazione di sistemi di alimentazione che possono essere usati in una varietà di missioni. Il Multi-Mission Radioisotope The…- Thời gian đọc ước tính: 9 phút
Category:Multi-Mission Radioisotope Thermoelectric ...
https://commons.wikimedia.org/wiki/Category:Multi...Multi-Mission Radioisotope Thermoelectric Generator. nuclear thermal source whose heat is converted into electricity. Upload media. Wikipedia. Subclass of. radioisotope thermoelectric generator. Country of origin. United States of America. Installed capacity.
Générateur thermoélectrique à radioisotope multi-mission ...
https://fr.wikipedia.org/wiki/Générateur...Un générateur thermoélectrique à radioisotope multi-mission (MMRTG en anglais, pour Multi-Mission Radioisotope Thermoelectric Generator) est un générateur thermoélectrique à radioisotope (RTG en anglais) de nouvelle génération utilisé par la NASA [1] pour succéder aux GPHS-RTG des sondes Ulysses, Galileo, Cassini-Huygens et New Horizons.Cette technologie, …
Multi-mission radioisotope thermoelectric generator ...
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Generador termoeléctrico de radioisótopos multimisión ...
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