发明名称 |
WATER-CONTAINING SOLID FUEL DRYING APPARATUS AND DRYING METHOD |
摘要 |
A water-containing solid fuel drying apparatus that can efficiently dry with low energy consumption by effectively utilizing sensible heat and latent heat of a heating medium for drying, etc. is provided. A drying apparatus (10) that dries water-containing solid fuel includes a dryer (20) that injects scavenging gas into the interior of a drying vessel (21) in which a heat transfer pipe (22) is disposed; a dust collector (13) that removes microparticles from microparticle-containing mixed gaseous fluid that has flowed out of the drying vessel (21); a compressor (30) that compresses vapor-containing mixed gaseous fluid; a vapor heat exchanger (31) that preheats low-pressure mixed gaseous fluid with high-pressure mixed gaseous fluid compressed at the compressor (30); and a gas-liquid separator (14), in which the high-pressure mixed gaseous fluid is employed as drying gas that radiates heat by passing through the heat transfer pipe (22), that performs gas-liquid separation of water-containing scavenging gas that has flowed out of the heat transfer pipe (22) while containing condensed water of vapor generated due to heat radiation, wherein the water-containing solid fuel is dried by heating the water-containing solid fuel in the drying vessel (21) utilizing latent heat and sensible heat of the mixed gaseous fluid. |
申请公布号 |
US2012117816(A1) |
申请公布日期 |
2012.05.17 |
申请号 |
US201013319865 |
申请日期 |
2010.05.25 |
申请人 |
YOKOHAMA KATSUHIKO;KOSAKA KENICHIRO;MATSUMOTO KEIGO;KAWAMOTO NOBORU;YAMAGUCHI YOSHIKI;KINOSHITA MASAAKI;OHURA KOJI;TSUTSUMI ATSUSHI;KANEKO SHOZO;MOCHIZUKI KAZUHIRO;FUSHIMI CHIHIRO;KANSHA YASUKI |
发明人 |
YOKOHAMA KATSUHIKO;KOSAKA KENICHIRO;MATSUMOTO KEIGO;KAWAMOTO NOBORU;YAMAGUCHI YOSHIKI;KINOSHITA MASAAKI;OHURA KOJI;TSUTSUMI ATSUSHI;KANEKO SHOZO;MOCHIZUKI KAZUHIRO;FUSHIMI CHIHIRO;KANSHA YASUKI |
分类号 |
F26B3/084;F26B21/06 |
主分类号 |
F26B3/084 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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