Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.190
Name: Nuclear technology > Cooling arrangements within the pressure vessel containing the core; selection of specific coolants [g21c-15/00] > Arrangements or disposition of passages in which heat is transferred to the coolant; coolant flow control devices [g21c-15/02] *** (dig. 246 takes precedence); (coolant flow control through fuel assemblies (e.g., flow restrictors) dig. 60) > From fissile or breeder material [g21c-15/04] *** (dig. 59 takes precedence) > In fuel elements [g21c-15/06]

Patents under this class:

Patent Number Title Of Patent Date Issued
5015437 Graphite core blocks for high temperature gas-cooled reactor May. 14, 1991
4970047 Fuel assembly for nuclear reactors Nov. 13, 1990
4526746 Fuel assembly having water passageway in channel wall Jul. 2, 1985
4454093 Fuel assembly with a water distribution channel Jun. 12, 1984
4420458 Nuclear fuel assembly with coolant conducting tube Dec. 13, 1983
3988203 Control assembly of a nuclear reactor Oct. 26, 1976

  Recently Added Patents
Polymer-encapsulated colorant nanoparticles
Micro positioning test socket and methods for active precision alignment and co-planarity feedback
Transferring a document
Tread portion of an automobile tire
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
Encoding method, decoding method, encoding device, decoding device, program, and recording medium
Field device configuration system
  Randomly Featured Patents
Quinoline derivatives as bradykinin agonists
Cryogenic storage devices
Amplifier circuit having common AGC to IF and RF amplifiers for use in a transmitter
Calibration method for a printer
Heatsink plate
Sectoral antenna with changeable sector beamwidth capability
Method and apparatus for separating hydrocarbons from material
Process for producing ethanol from corn dry milling
YIGSR peptide radiopharmaceutical applications