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
Control system of substrate processing apparatus, collecting unit, substrate processing apparatus and control method of the substrate processing apparatus
Linerless labels
Limit switch
Method and system for monitoring and treating hemodynamic parameters
Production of battery grade materials via an oxalate method
Charging member, electrophotographic apparatus, and process cartridge
System and method for the analysis of biodiesel
  Randomly Featured Patents
Method of driving liquid crystal display device, and liquid crystal display device
Vehicle lan with adapters for coupling portable data terminals
Rotary control for quick playlist navigation in a vehicular multimedia player
Current measurement tool
Combination of an electric-powered tool and an illuminating device received in the tool
Process for the preparation of bulky alkyldiarylphosphines and unsymmetrical aryldialkyl phosphines
Vehicle information dispatch system
Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
Window glass raising and lowering apparatus
Semiconductor integrated circuit device minimizing the total power of both the power supply and the load