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HTR-10

HTR-10 is a 10 MWt prototype pebble bed reactor at Tsinghua University in China. Construction began in 1995, achieving its first criticality in December 2000, and was operated in full power condition in January 2003.[1]

HTR-10
Control room of HTR-10 reactor
CountryPeople's Republic of China
Location
CoordinatesCoordinates: 40°15′26″N 116°08′59″E / 40.257169°N 116.149758°E / 40.257169; 116.149758
StatusOperational
Construction began1995
Commission dateJanuary 2003
Owner(s)Tsinghua University
Nuclear power station
Reactor typepebble-bed reactor HTGR
Cooling source
Power generation
Units operational10 MW

Two HTR-PM reactors, scaled up versions of the HTR-10 with 250-MWt capacity, were installed at the Shidao Bay Nuclear Power Plant near the city of Rongcheng in Shandong Province and achieved first criticality in september 2021.

Development

HTR-10 is modeled after the German HTR-MODUL. Like the HTR-MODUL, HTR-10 is claimed to be fundamentally safer,[2] potentially cheaper and more efficient than other nuclear reactor designs.[citation needed] Outlet temperature ranges between 700 and 950 °C (1,300–1,750 °F), which allows these reactors to generate hydrogen as a byproduct efficiently, thus supplying inexpensive and non-polluting fuel for fuel cell powered vehicles.[3]

HTR-10 is a pebble-bed reactor HTGR utilizing spherical fuel elements with ceramic coated fuel particles. The reactor core has a diameter of 1.8 m, a mean height of 1.97 m and the volume of 5.0 m³, and is surrounded by graphite reflectors. The core is composed of 27,000 fuel elements. The fuel elements use low enriched uranium with a design mean burn up of 80,000 MWd/t. The pressure of the primary helium coolant circuit is 3.0 Mpa.[4]

See also

References

  1. ^ HTR-10, 2010, retrieved 2013-02-25
  2. ^ Hu, Shouyin; Wang, Ruipian; Gao, Zuying (2004), , Proceedings of the Conference on High Temperature Reactors, Beijing, China: 1–16, archived from the original on 2011-07-25, retrieved 2010-04-26
  3. ^ Sun, Yuliang; Xu, Jingming; Zhang, Zuoyi (2006), "R&D effort on nuclear hydrogen production technology in China", International Journal of Nuclear Hydrogen Production and Applications, 1 (2): 104–111, doi:10.1504/ijnhpa.2006.011245, archived from the original on 2013-01-28, retrieved 2010-04-26
  4. ^ "The High Temperature Gas Cooled Reactor Test Module Core Physics Benchmarks; from google (htr-10 fuel) result 3" (PDF).

External links

  • Let a Thousand Reactors Bloom article at Wired News.
  • April 2014: presentation given to the IAEA: HTR Progress in China


prototype, pebble, reactor, tsinghua, university, china, construction, began, 1995, achieving, first, criticality, december, 2000, operated, full, power, condition, january, 2003, control, room, reactorcountrypeople, republic, chinalocationtsinghua, university. HTR 10 is a 10 MWt prototype pebble bed reactor at Tsinghua University in China Construction began in 1995 achieving its first criticality in December 2000 and was operated in full power condition in January 2003 1 HTR 10Control room of HTR 10 reactorCountryPeople s Republic of ChinaLocationTsinghua UniversityCoordinatesCoordinates 40 15 26 N 116 08 59 E 40 257169 N 116 149758 E 40 257169 116 149758StatusOperationalConstruction began1995Commission dateJanuary 2003Owner s Tsinghua UniversityNuclear power stationReactor typepebble bed reactor HTGRCooling sourceHeliumPower generationUnits operational10 MW edit on Wikidata Two HTR PM reactors scaled up versions of the HTR 10 with 250 MWt capacity were installed at the Shidao Bay Nuclear Power Plant near the city of Rongcheng in Shandong Province and achieved first criticality in september 2021 Contents 1 Development 2 See also 3 References 4 External linksDevelopment EditHTR 10 is modeled after the German HTR MODUL Like the HTR MODUL HTR 10 is claimed to be fundamentally safer 2 potentially cheaper and more efficient than other nuclear reactor designs citation needed Outlet temperature ranges between 700 and 950 C 1 300 1 750 F which allows these reactors to generate hydrogen as a byproduct efficiently thus supplying inexpensive and non polluting fuel for fuel cell powered vehicles 3 HTR 10 is a pebble bed reactor HTGR utilizing spherical fuel elements with ceramic coated fuel particles The reactor core has a diameter of 1 8 m a mean height of 1 97 m and the volume of 5 0 m and is surrounded by graphite reflectors The core is composed of 27 000 fuel elements The fuel elements use low enriched uranium with a design mean burn up of 80 000 MWd t The pressure of the primary helium coolant circuit is 3 0 Mpa 4 See also Edit China portal Energy portal Nuclear technology portal Pebble bed modular reactor High temperature engineering test reactorReferences Edit HTR 10 2010 retrieved 2013 02 25 Hu Shouyin Wang Ruipian Gao Zuying 2004 Safety Demonstration Tests On HTR 10 Proceedings of the Conference on High Temperature Reactors Beijing China 1 16 archived from the original on 2011 07 25 retrieved 2010 04 26 Sun Yuliang Xu Jingming Zhang Zuoyi 2006 R amp D effort on nuclear hydrogen production technology in China International Journal of Nuclear Hydrogen Production and Applications 1 2 104 111 doi 10 1504 ijnhpa 2006 011245 archived from the original on 2013 01 28 retrieved 2010 04 26 The High Temperature Gas Cooled Reactor Test Module Core Physics Benchmarks from google htr 10 fuel result 3 PDF External links EditLet a Thousand Reactors Bloom article at Wired News April 2014 presentation given to the IAEA HTR Progress in China This article about nuclear power and nuclear reactors for power generation is a stub You can help Wikipedia by expanding it vte This article about a power station in the People s Republic of China is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title HTR 10 amp oldid 1057271206, wikipedia, wiki, book, books, library,

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