Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Junichi Kawahata"'
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Advanced 3D-CAD and Its Application to State-of-the-Art Construction Technologies in ABWR Plant Projects
Autor: Junichi Kawahata
Publikováno v: Advances in Light Water Reactor Technologies ISBN: 9781441971005
Since the first nuclear power plant (NPP) was constructed in the 1960s, more than 50 NPPs have been built in Japan. As an active player in the field of NPP construction, Hitachi, Ltd. (now, Hitachi-GE Nuclear Energy, Ltd. (HGNE)) has constructed 22 o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae0c1e47c1193fb7bf80c729ca70194c
https://doi.org/10.1007/978-1-4419-7101-2_9
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5
The application of elastoplastic support devices for a piping system. Device test and vibration test of piping system and simulation analysis
Autor: Junichi Kawahata, Toshiaki Yoshinaga, Yoshio Namita, Masayuki Shigeta, Nobuho Gotoh
Publikováno v: JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry. 34:42-48
Mechanical snubbers have often been used as supports for the piping in nuclear power plants, but recently, elastoplastic-type piping support devices (called energy absorbers), which are low in cost and maintenance free, have been planned for use inst
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a70d85f8a0aa1542b5b6de102d82269
https://doi.org/10.1299/jsmec1988.34.42
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6
Application of RFID to High-Reliability Nuclear Power Plant Construction
Autor: Masayuki Ishiwata, Junichi Kawahata, Kenji Araki, Kenji Akagi
Publikováno v: Volume 3: Structural Integrity; Nuclear Engineering Advances; Next Generation Systems; Near Term Deployment and Promotion of Nuclear Energy.
In nuclear power plant construction, countless variety of parts, products, and jigs more than one million are treated under construction. Furthermore, strict traceability to the history of material, manufacturing, and installation is required for all
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67a8173eaebbb9b4ad48c3fbe47822d6
https://doi.org/10.1115/icone14-89645
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7
Design Concept of Composite Module for Nuclear Power Plant Construction
Autor: Junichi Kawahata, Kouichi Murayama, Nakajima Akira, Jun Miura, Taihei Yotsuya
Publikováno v: 12th International Conference on Nuclear Engineering, Volume 2.
A composite module construction method is to be examined reflecting one of the elements of construction rationalization of a future nuclear plant planned by Hitachi. This concept is based on accomplishments and many successes achieved by Hitachi thro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf5dc30d7f2ee0c78828e5da25d3fac6
https://doi.org/10.1115/icone12-49331
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8
Modularization Technology in Power Plant Construction
Autor: Kenji Akagi, Kouichi Murayama, Miki Yoshida, Junichi Kawahata
Publikováno v: 10th International Conference on Nuclear Engineering, Volume 2.
Since the early 1980s, Hitachi has been developing and applying modularization technology to domestic nuclear power plant construction, and has achieved great rationalization. Modularization is one of the plant construction techniques which enables u
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6205464ecaf547992306ffaf4c8b3f2a
https://doi.org/10.1115/icone10-22244
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