Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.189
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)

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.190 In fuel elements [g21c-15/06] 6

Patents under this class:

Patent Number Title Of Patent Date Issued
4089743 Flow duct for nuclear reactors May. 16, 1978
4077835 Nuclear reactor with self-orificing radial blanket Mar. 7, 1978
4056440 Heat transfer channels Nov. 1, 1977
4017357 Nuclear core inlet flow arrangement Apr. 12, 1977

  Recently Added Patents
Disk-based storage device having read channel memory that is selectively accessible to disk controller
Packaging sleeve
Milk frother
Image manipulating system and method
System and method for removing oxide from a sensor clip assembly
Maize variety X00C175
Method and system for monitoring and treating hemodynamic parameters
  Randomly Featured Patents
VCO and filter controlled by common integrated thermal frequency reference
Method and apparatus for generating an injection speed pattern
Advantageous use of battery mass in electric watercraft
Area electron gun employing focused circular beams
Metal carbide catalysts and process for producing synthesis gas
Method of processing textile products utilizing decomposable emulsifiers
Apparatus for providing high quality audio output by median filter in audio systems
Method for compressing and extending an image by transforming orthogonally and encoding the image
Liquid ejection head
Display card holder