Title:
バルク材冷却装置及びバルク材冷却方法
Document Type and Number:
Japanese Patent JP5866196
Kind Code:
B2
Abstract:
A bulk material cooling device (5) includes a fine grain separating part (102) and a rear-stage cooling part (103) provided downstream from the fine grain separating part (102). The fine grain separating part (102) is configured to feed cooling air (A2) flowing upward to a bed of a bulk material (90), and by the cooling air (A2), selectively separating fine grains in the bed of the bulk material (90) to an upper side of the bed. The rear-stage cooling part (103) is configured to feed cooling air (A3) to the bed of the bulk material (90), the cooling air (A3) having a flow rate per unit area less than the flow rate per unit area of the cooling air (A2) fed at the fine grain separating part (102).
Inventors:
Hiroshi Bando
Noboru Ichitani
Isao Hayashi
Koichi Idei
Hiroaki Osawa
Noboru Ichitani
Isao Hayashi
Koichi Idei
Hiroaki Osawa
Application Number:
JP2011282986A
Publication Date:
February 17, 2016
Filing Date:
December 26, 2011
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F27D15/02; C04B7/47
Foreign References:
| US3831291 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office