Title:
流体混合装置及び乾式排ガス処理装置
Document Type and Number:
Japanese Patent JP5812900
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid mixer having an excellent operating efficiency by solving the problems of pressure loss and damping due to the interference of vortex.SOLUTION: A mixer mixes exhaust gas running in a specific flow path and a reducing agent injected and running in the flow path, and is provided with one or plural layered mixing elements arranged to cross the direction of the liquid flow so that the exhaust gas and the reducing agent passes through the elements. The layered mixing element has rectangular and flat gap-formation parts 21 arranged on the top on the upstream side, and plural mixing cells 20 forming a roughly trapezoidal shape with two plate-like blades 22 connected with the side facing the gap-formation parts 21 and a roughly trapezoidally shaped opening 23 arranged adjacent to the plate-like blades 22. The mixing cells 20 are adjacently connected with each other in a state that the plate-like blades 22 and the openings 23 are rotated by 90 degrees.
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Inventors:
Manabu Oda
Application Number:
JP2012044426A
Publication Date:
November 17, 2015
Filing Date:
February 29, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B01D53/56; B01D53/86; B01F23/10
Domestic Patent References:
| JP2011050941A | ||||
| JP7180705A | ||||
| JP2009136716A | ||||
| JP2012011316A |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda