Dynamic analyses and control systems for steam generators in LMFBRs
Creators
- 1. Mitsubishi Atomic Power Industries, Inc., Tokyo (Japan)
Description
The steam generators (SG) of LMFBRs are divided into once-through-, and recirculating-type. The use of the two different SGs in prototype-LMFBRs design has been influenced by the conventional technique of fossil-fired boilers, but from a control system and plant equipment operations point of view, the type of SG has not been selected, because of no comparative evaluation of dynamic behaviour associated with the two-types. In addition, the operational requirements for post scram control of residual heat removal via SG systems is considered to be an important factor where a choice is made of SG-type. In this paper, a control-, and interlock-system of each of the SG cycles is proposed on the basis of dynamic analysis of recirculating versus once-through type, with regard to post scram control and severity of thermal transient. (author)
Additional details
Publishing Information
- Publisher
- British Nuclear Energy Society.
- Imprint Place
- London
- ISBN
- 0 7277 0095 2
- Imprint Title
- Boiler dynamics and control in nuclear power stations 2
- Imprint Pagination
- 430 p.
- Journal Page Range
- p. 273-280.
Conference
- Title
- 2. international conference on boiler dynamics and control in nuclear power stations.
- Dates
- 23 - 25 Oct 1979.
- Place
- Bournemouth, UK.
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 12585905
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AFTER-HEAT REMOVAL; CONTROL SYSTEMS; DYNAMIC PROGRAMMING; LMFBR TYPE REACTORS; MATHEMATICAL MODELS; REACTOR OPERATION; SCRAM; STEAM GENERATORS; TRANSIENTS
- Descriptors DEC
- BOILERS; BREEDER REACTORS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; LIQUID METAL COOLED REACTORS; OPERATION; REACTOR SHUTDOWN; REACTORS; VAPOR GENERATORS