Title:
Patent Miscellaneous Notebook
Subject Terms:
POWERL LEVELREACTOR CONTROL SYSTEMSREACTOR START-UPREACTOR STARTUPREACTOR TECHNOLOGYREACTORS
Document Location:
DOE Public Reading Room - Hanford Battelle P.O. Box 999 MS H2-53 Richland WA 99352 (509)372-7443
Publication Date:
1963 Feb 25
Declassification Date:
2000 Sep 25
Declassification Status:
Declassified
Accession Number:
RL-1-383131
Document Number(s):
HWIR-1604
Originating Research Org.:
GE - HAPO
OpenNet Entry Date:
2004 Feb 24
OpenNet Modified Date:
2015 Jul 07
Description/Abstract:
CONTAINS DOCUMENT BNWL-SA-509 WHICH DISCUSSES TIME-TO-POWER (TTP) IS THE PROJECTED LENGTH OF TIME THAT WILL ELAPSE BEFORE GOAL POWER IS REACHED. BASES ON INSTANTANEOUS FLUX LEVEL AND REACTOR PERIOD. REALATIONSHIPS BETWEEN FLUX, PERIOD, GOAL LEVEL, AND TTP ARE PRESENTED WITH A DISCUSSION OP POSSIBLE METHODS OF APPLICATION. - ALSO DOCUMENT BNWL-SA-645 WHICH DISCUSSES: AN INSTRUMENT HAS BEEN DEVELOPED FOR USE AS A PRIMARY STARTUP CONTROL FOR NUCLEAR REACTORS WHICH COMPARES A SIGNAL COMPOSED OF THE LOGARITHM AND PERIOD OF THE NEUTRON FLUX LEVEL AND AN INTERNALLY-GENERATED GOAL FLUX SIGNAL TO A SIGNAL OF THE DESIRED VALUE.