Title:
流動層乾燥装置、ガス化複合発電設備および乾燥方法
Document Type and Number:
Japanese Patent JP5931505
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fluidized bed drying device which suppresses aggregation of wet fuel such as brown coal and also suppresses mixture of non-condensing gas to allow the wet fuel to be properly fluidized and to efficiently recover the latent heat of discharged steam, and to provide a gasification combined power generation facility and a drying method.SOLUTION: A fluidized bed drying device includes: a storing container 6 which can store brown coals; a heating pipe 41 which heats the brown coals stored in the storage container 6; a purge medium supply part 42 which supplies, toward the brown coals stored in the storage container 6, a purge medium for removing the non-condensing gas mixed with the brown coals to fluidize the brown coals with the supplied purge medium; and a drying container 7 to which the brown coals stored in the storage container 6 are supplied and in which the supplied brown coals are made to be fluidized with the fluidized gas to form a fluidized bed 3 there-inside.
Inventors:
Masaaki Kinoshita
Application Number:
JP2012042232A
Publication Date:
June 08, 2016
Filing Date:
February 28, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F26B3/088; C10J3/46; F26B17/10
Domestic Patent References:
| JP9316464A | ||||
| JP2011214817A |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura