Development of Instrument Transmitter Protecting Device against High-Temperature Condition during Severe Accidents
Joint Authors
Yoo, Min
Shin, Sung Min
Kang, Hyun Gook
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-17
Country of Publication
Egypt
No. of Pages
7
Abstract EN
Reliable information through instrumentation systems is essential in mitigating severe accidents such as the one that occurred at the Fukushima Daiichi nuclear power plant.
There are five elements which might pose a potential threat to the reliability of parameter detection at nuclear power plants during a severe accident: high temperature, high pressure, high humidity, high radiation, and missiles generated during the evolution of a severe accident.
Of these, high temperature apparently poses the most serious threat, since thin shielding can get rid of pressure, humidity, radiation (specifically, alpha and beta radiations), and missile effects.
In view of this fact, our study focused on designing an instrument transmitter protecting device that can eliminate the high-temperature effect on transmitters to maintain their functional integrity.
We present herein a novel concept for designing such a device in terms of heat transfer model that takes into account various heat transfer mechanisms associated with the device.
American Psychological Association (APA)
Yoo, Min& Shin, Sung Min& Kang, Hyun Gook. 2014. Development of Instrument Transmitter Protecting Device against High-Temperature Condition during Severe Accidents. Science and Technology of Nuclear Installations،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1047760
Modern Language Association (MLA)
Yoo, Min…[et al.]. Development of Instrument Transmitter Protecting Device against High-Temperature Condition during Severe Accidents. Science and Technology of Nuclear Installations No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1047760
American Medical Association (AMA)
Yoo, Min& Shin, Sung Min& Kang, Hyun Gook. Development of Instrument Transmitter Protecting Device against High-Temperature Condition during Severe Accidents. Science and Technology of Nuclear Installations. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1047760
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047760