Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Haeyang PAK"'
Autor:
Takefumi ARIKAWA, Haeyang PAK, Tomoaki MATSUMIYA, Ryosuke IMAMURA, Keisuke OKITA, Mariko MATSUDA, Syuhei KUROKAWA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 833, Pp 15-00456-15-00456 (2015)
One of the advantages of polymer quenching is that it has slower cooling characteristics than water quenching. On the other hand, in polymer quenching, unlike oil quenching and water quenching, cooling effect changes with an increase of the number of
Externí odkaz:
https://doaj.org/article/1d4fabb1c6ec4301ae3162a18e5d4d3a
Autor:
Mariko Matsuda, Takefumi Arikawa, Keisuke Okita, Syuhei Kurokawa, Haeyang Pak, Ryosuke Imamura, Tomoaki Matsumiya
Publikováno v:
Transactions of the JSME (in Japanese). 82:15-00456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::097b9b7fe2639b4aa7fcb4f1d8d34cc1
https://doi.org/10.1299/transjsme.15-00456
https://doi.org/10.1299/transjsme.15-00456
Autor:
Yutaka Hasegawa, Hironobu Hotta, Kuniyuki Kitagawa, Satoru Nishio, Naoya Shimoki, Yoshihiro Kojima, Haeyang Pak
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 46:162-166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f58066674a9090115341bd4f2123639
https://doi.org/10.1252/jcej.12we156
https://doi.org/10.1252/jcej.12we156
Publikováno v:
Fuel. 90:3230-3236
The objectives of this study were the evaluation of the effect of MgO addition to coal on the reduction of ash deposition during upgraded brown coal (UBC) combustion, and the elucidation of the mechanisms of the reduction of ash deposition. The melti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2343df6d4bb0221644161a1a7ea19312
https://doi.org/10.1016/j.fuel.2011.06.041
https://doi.org/10.1016/j.fuel.2011.06.041
Publikováno v:
Energy & Fuels. 24:4138-4143
Ash with a low melting point causes slagging and fouling problems in pulverized coal combustion boilers. Ash deposition on the heat exchanger tubes reduces the overall heat transfer coefficient due...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5218b5d3f5b70d1c32059e820f014695
https://doi.org/10.1021/ef9014313
https://doi.org/10.1021/ef9014313
Autor:
Noriyuki Kobayashi, Yutaka Hasegawa, Yoshihiro Kojima, Kuniyuki Kitagawa, Haeyang Pak, Tsuguhiko Nakagawa
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 73:1331-1336
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0972a3dd92d22fe96d45c676306a8cf7
https://doi.org/10.1299/kikaib.73.1331
https://doi.org/10.1299/kikaib.73.1331
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 40:550-555
A new coal combustion technology for a large-scale power plant is required to be applicable to various kinds of coal. An oxygen-blown pulverized coal combustion experiment was investigated with a bench scale apparatus to understand such characteristi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd33c3f647d5a807e5b04e8d073bb1a2
https://doi.org/10.1252/jcej.40.550
https://doi.org/10.1252/jcej.40.550
Autor:
Haeyang Pak, Noriyuki Kobayashi, Takeyoshi Kato, Yasuo Suzuoki, Takayuki Morikawa, Koichi Katsurayama
Publikováno v:
Journal of the City Planning Institute of Japan. :827-832
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4933d6d4801e9a39ca7a81c6e4f1ffc0
https://doi.org/10.11361/journalcpij.41.3.827
https://doi.org/10.11361/journalcpij.41.3.827
Publikováno v:
Journal of Flow Visualization and Image Processing. 13:77-95
An oxygen-blown pulverized coal burner for utilization of various kinds of coal was newly proposed and developed. The combustion efficiency of 99.7% was achieved by the moderate swirl burner. The flame stabilization could not be realized by the stron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d79ddd297cd45e0f0639b4fc62599680
https://doi.org/10.1615/jflowvisimageproc.v13.i1.60
https://doi.org/10.1615/jflowvisimageproc.v13.i1.60
Publikováno v:
Chemical Engineering Research and Design. 82:99-104
An investigation has been undertaken into the combustion of coal with oxygen. A burner similar to a pulverized coal–air combustion burner modified for combustion with oxygen in a closed system was designed and tested in a bench-scale (145 kW) furna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::845991ad380b31c298ff80921049a933
https://doi.org/10.1205/026387604772803106
https://doi.org/10.1205/026387604772803106