Title:
粉体搬送装置、チャー回収装置、粉体搬送方法、及びガス化複合発電設備
Document Type and Number:
Japanese Patent JP6700774
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a powder carrying device capable of enhancing reliability and reducing cost by miniaturization and simplification.SOLUTION: A powder carrying device comprises: a chute pipe allowing powder to be accumulated, and having a carrying channel provided with a carrying surface including at least partially inclined at a predetermined inclination angle with respect to a horizontal surface; an assist gas supply hole through which assist gas for fluidizing the powder, can be supplied from a vertical lower side to the carrying surface; and an assist gas supply device for switching between a supply of the assist gas and a suspension of the assist gas, to switch between a carrying state to carry the powder in the carrying channel and a blocking state to block the carrying channel with the powder.SELECTED DRAWING: Figure 2
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Inventors:
Urakata Yuichiro
Tomonori Koyama
Koji Nishimura
Yasunari Shibata
Tomonori Koyama
Koji Nishimura
Yasunari Shibata
Application Number:
JP2015247867A
Publication Date:
May 27, 2020
Filing Date:
December 18, 2015
Export Citation:
Assignee:
Mitsubishi Hitachi Power Systems Co., Ltd.
International Classes:
B65G65/40; B65G53/66; C10J3/46
Domestic Patent References:
| JP2012126571A | ||||
| JP2013170185A | ||||
| JP2015120806A | ||||
| JP2014069927A | ||||
| JP52093402A |
Foreign References:
| WO2005118750A1 |
Attorney, Agent or Firm:
Sakai International Patent Office