Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Boiling water reactor










Image Number 19 for United States Patent #5392326.

A boiling water reactor comprises a reactor pressure vessel accommodated in a vertical fashion, a core disposed at a low portion in the reactor pressure vessel, a plurality of control rods to be inserted from an upper side of the core into the spaces between adjacent fuel assemblies and withdrawn therefrom upwardly, a shroud surrounding the fuel assemblies so as to define the core and having an upper end opening, a shroud head which closes the upper end opening of the shroud and through which the control rods are inserted or withdrawn, a separator standing upward from the shroud head to carry out gas-water separation of steam generated from the core, a fixing pedestal disposed above the separator, a control rod driving mechanism mounted on the fixing pedestal and adapted to drive the control rods, a drier unit including a plurality of drier elements annularly arranged along an upper inner wall surface of the reactor pressure vessel and adapted to dry the steam passing through the steam flow hole of the fixing pedestal, and a jet pump unit disposed in a space between an outer surface of the shroud and an inner wall surface of the reactor pressure vessel.








 
 
  Recently Added Patents
Selection of hash lookup keys for efficient retrieval
Data distribution apparatus, data distribution method, and distribution control program
Method of providing user-tailored entertainment experience at hospitality location and hospitality media system thereof
Selective thermal treatment of medical instrument portions with thermal treatment system instrument holder
Charged particle cancer therapy beam path control method and apparatus
Video surveillance system employing video primitives
Apparatus and method for transferring a data signal propagated along a bidirectional communication path within a data processing apparatus
  Randomly Featured Patents
Rare earth-based permanent magnet
Dual schedule ignition system
High-resolution ion isolation utilizing broadband waveform signals
Patient electrical isolation system
Ultrasound image guided acetabular implant orientation during total hip replacement
Convolution decoder using the Viterbi algorithm
Optical elements comprising a fluorinated surface treatment comprising urethane, ester or phosphate linkages
Coded aperture compton telescope imaging sensor
Mobile cleaning apparatus having adjustable window closure panel assembly
Method of molding a torus shaped article