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A safety control device for detecting undesirable conditions

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Abstract

The invention relates to safety control devices. It deals with a device adapted to transmit a warning signal and to the detection of an undesirable condition in an associated apparatus, said device comprising switching means comprising transistors mounted in a reaction path, feeding means for opening the switching means whenever an undesirable condition has been detected by sensors, whereby an oscillator is caused to stop oscillating, and an outlet device controlled by the oscillator stoppage. This can be applied to the supervision of nuclear reactor.
Publication Date:
Sep 26, 1974
Product Type:
Patent
Report Number:
FR 2246098; A
Reference Number:
AIX-07-252218; ERA-02-007318; EDB-77-002369
Resource Relation:
Other Information: Available from Institut National de la Propriete Industrielle, Paris (France); priority claim: 27 Sep 1973, UK
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; REACTOR PROTECTION SYSTEMS; CONTROL; OSCILLATORS; TRANSDUCERS; TRANSISTOR SWITCHING CIRCUITS; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; SWITCHING CIRCUITS; 220900* - Nuclear Reactor Technology- Reactor Safety
OSTI ID:
7349732
Country of Origin:
France
Language:
French
Submitting Site:
INIS
Size:
Pages: 16
Announcement Date:
May 13, 2001

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Citation Formats

None. A safety control device for detecting undesirable conditions. France: N. p., 1974. Web.
None. A safety control device for detecting undesirable conditions. France.
None. 1974. "A safety control device for detecting undesirable conditions." France.
@misc{etde_7349732,
title = {A safety control device for detecting undesirable conditions}
 author = {None}
 abstractNote = {The invention relates to safety control devices. It deals with a device adapted to transmit a warning signal and to the detection of an undesirable condition in an associated apparatus, said device comprising switching means comprising transistors mounted in a reaction path, feeding means for opening the switching means whenever an undesirable condition has been detected by sensors, whereby an oscillator is caused to stop oscillating, and an outlet device controlled by the oscillator stoppage. This can be applied to the supervision of nuclear reactor.}
 place = {France}
 year = {1974}
 month = {Sep}
 }