asteroza + cooled   24

Fujitsu General Developes Water-cooled Neck Cooler Using Peltier Devices | NIKKEI XTECH
allegedly working people generate too much heat for normal direct air cooled peltier neck coolers, thus needing water cooling to a larger belt worn radiator/battery pack.
personal  air  conddition  cooler  peltier  water  cooled  radiator  hardware  electronics  devices 
november 2018 by asteroza - 3D printed impeller allows drone to operate for thousands of hours | 3D Printer News & 3D Printing News
3D printing making microturbine turbine blade internal passage air cooling possible, allowing hotter temps thus higher efficiency
3D  printing  fabbing  radial  microturbine  manufacturing  research  technology  air  cooling  cooled  turbine  blade  internal  passage 
september 2018 by asteroza
Special Purpose Nuclear Reactor (5 MW) for Reliable Power at Remote Sites Assessment Report
Report on a brayton air cycle turbine cooled reactor, aka the MegaPower variant of the KiloPower/KRUSTY reactor design
nuclear  reactor  brayton  cycle  air  turbine  cooled  cooling  research  technology  MegaPower  KiloPower 
may 2018 by asteroza
Pure lead cooled (not eutectic) uranium oxide reactor design, using new aluminum coating for the coolant systems
Sweden  uranium  oxide  lead  cooled  nuclear  reactor  power  generator  materials  science  research  technology  aluminum  surface  coating  metal  corrosion  resistance 
november 2017 by asteroza
Patent US20160027536 - Mobile heat pipe cooled fast reactor system - Google Patents
MegaPower, a heat pipe cooled small nuclear reactor, based on the KiloPower work that recently got funded by NASA. Not much comment on the final power conversion system, but heavily implied to be open air cycle brayton. Intended for places like forward bases (FOB)
MegaPower  KiloPower  heatpipe  cooling  cooled  nuclear  reactor  research  patent  LANL  container  containerized  modular  small 
july 2017 by asteroza
Kairos Power
New salt cooled, solid fuel reactor startup
molten  salt  cooled  coolant  solid  fuel  nuclear  reactor  power  generator  research  technology  startup  Delicious 
december 2016 by asteroza
Northern Nuclear Industries Incorporated
lead cooled integral reactor using TRISO pebbles. looks like no online pebble swapping, rather lifting out moderator pebble basket wholesale (pebbles and moderator block are buoyant)
TRISO  pebble  bed  lead  cooled  nuclear  reactor  research  technology  canada  LEADIR-PS  Delicious 
february 2016 by asteroza
X-energy - Transformational Energy Solutions
New gas TRISO pebble bed group, tighter packing with online fuel swap, but less efficient than GA EM2 concept?
pebble  bed  TRISO  HTGR  high  temperature  gas  nuclear  reactor  research  technology  SMR  small  modular  Delicious  helium  cooled  fuel  power  generator 
may 2015 by asteroza
Fluoride Salt-Cooled High Temperature Reactor (FHR) Project | CANES
Don't like the pebble fuel, but this is probably a more achievable NACC configuration, as it isolates secondary loop better in case of primary loop leaks, compared to other proposed NACC systems, which use helium gas reactor, with a helium turbine within containment driving an external air compressor also in containment sucking in and then expelling external air through containment which isn't good (which I suppose that might be solvable with a shaft through the containment wall with frangible clutches).
NACC  PB-FHR-pebble  bed  salt  cooled  nuclear  reactor  combined  cycle  indirect  air  heating  gas  turbine  power  generator  research  technology  brayton  steam  bottoming  Delicious 
february 2015 by asteroza

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