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of control rods to be inserted from an upper side of the core into the spaces between adjacent fuel assemblies and withdrawn therefrom upwardly, a shroud surrounding the fuel assemblies so as to define the core and having an upper end opening, a shroud head which closes the upper end opening of the shroud and through which the control rods are inserted or withdrawn, a separator standing upward from the shroud head to carry out gas-water separation of steam generated from the core, a fixing pedestal disposed above the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
Circuit noise extraction using forced input noise waveform
Imaging device and image analysis method
Optical fiber instrument system for detecting and decoupling twist effects
Adaptive encoding and compression of audio broadcast data
Method and system to isolate memory modules in a solid state drive
Neural stimulation systems, devices and methods
Computer-assisted creation of a custom tooth set-up using facial analysis
  Randomly Featured Patents
Method of using a pressurized medium in drilling
Load drive apparatus
Luminescent device for displays and lighting
Fluid dynamic bearing motor, and recording-medium driving apparatus
A47934 Antibiotic and process for production thereof
Recording and playback apparatus, recording and playback method, and program
Massage apparatus operating by suction and mobilization of the skin tissue
Digital loudspeaking telephone
Method and system for administering a concurrent user licensing agreement on a manufacturing/process control information portal server
Initiator for anaerobic compositions