Published April 2016
| Version v1
Book
Reactor core positioning problem solving and method innovation in Yangjiang Unit 1 nuclear power plant
- 1. China Nuclear Power Engineering Co., Ltd., Yangjiang (China)
Description
Manipulator crane is one of the key equipment which belong to the fuel handling and storage system (PMC system). The positioning of reactor core is a prerequisite for fuel loading and unloading. There is a positioning problem that the dummy would bump against the lower internals in Yangjiang Unit 1. In this paper, all the possible reasons were analyzed and discussed. The most important one was that the camber of trolley track did not meet the requirement. Based on this, we made a positioning method innovation and gave out 'Four Points Centre and Average Step Length Method'. Finally, this method was applied in Yangjiang Unit 1 and successfully solved the problem. (authors)
Additional details
Publishing Information
- Publisher
- Atomic Energy Press
- Imprint Place
- Beijing (China)
- ISBN
- 978-7-5022-7103-9
- Imprint Title
- Progress report on nuclear science and technology in China (Vol.4). Proceedings of academic annual meeting of China Nuclear Society in 2015, No.2--nuclear energy & power sub-volume
- Imprint Pagination
- 377 p.
- Journal Page Range
- p. 48-55
Conference
- Title
- 2015 academic annual meeting of China Nuclear Society
- Dates
- 21-24 Sep 2015
- Place
- Mianyang (China)
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 53084898
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- FUELS; NUCLEAR POWER PLANTS; PWR TYPE REACTORS; REACTOR CORES
- Descriptors DEC
- ENRICHED URANIUM REACTORS; NUCLEAR FACILITIES; POWER PLANTS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 7 figs., 5 refs.