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










Image Number 10 for United States Patent #6718001.

In an indirect cycle nuclear reactor, a size of the reactor containment vessel is decreased by removing decay heat inside the reactor pressure vessel without using any active component to improve the economic feasibility. A main steam pipe communicating with a heat exchanger of the indirect cycle nuclear reactor is branched in a position upstream of a main steam isolation valve to connect the branched pipe to a heat exchanger in a pressure suppression pool through an isolation valve. A feed water pipe is also branched in a position upstream of an isolation valve to connect the branched pipe to the heat exchanger through the isolation valve. Decay heat is dissipated from the heat exchanger into the pressure suppression pool, and condensed water condensed by heat dissipation is returned to the heat exchanger to cool the inside of the pressure vessel. Heat in the pressure suppression pool is transferred from a condensing type heat exchanger to a heat dissipater outside a containment vessel to be dissipated to the outside of the containment vessel.








 
 
  Recently Added Patents
Single-wavelength correction method for luminescent homogeneous biological assay
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
Fringe field switching mode liquid crystal display panel
Gas flow indicator
Device and method for arranging vials
Methods for the production of aligned carbon nanotubes and nanostructured material containing the same
Peptides useful in the treatment and/or care of skin, mucous membranes, scalp and/or hair and their use in cosmetic or pharmaceutical compositions
  Randomly Featured Patents
Feed hopper with distributor elements
Image reading device and image processing method utilizing the same
Position identification device using an accelerometer
Oxy- and thioaryl-phenylated aromatic heterocyclic polymers
Molding process using curable silicone release compositions
Multitrain tunnel kiln especially adapted for the underside cooling of kiln cars
Mold riding shot blocker
Plastics injection-molding machine with integrated, linear-rotary direct drive
Short-wavelength-absorbing polysilane
Process for improving the brightness of fine-grained kaolin clays