Title:
WATER INJECTION TEMPERATURE REDUCING DEVICE FOR INCINERATOR EXHAUST GAS
Document Type and Number:
Japanese Patent JP3231378
Kind Code:
B2
Abstract:
PURPOSE: To prevent leakage of acid water and to eliminate a work to discharge ash, in a water injection temperature reducing device to reduce the temperature of exhaust gas discharged from an incinerator.
CONSTITUTION: A water injection temperature reducing device for incinerator exhaust gas comprises a water injection temperature reducing device 5 located in the exhaust gas discharge route of an incinerator and provided with an exhaust gas inlet 9 and an exhaust gas outlet 10 and a water injection nozzle 11 to reduce the temperature of exhaust gas flowing through the exhaust gas inlet 9, a fluidized layer device 6 arranged to the bottom of the water injection temperature reducing device 5 and a fluidized bed 16 which dries water and wet soot, both dropped to a bottom, and a hot gas feeding device 8 to feed hot gas for drying to the fluidized bed device 6 and the fluidized bed 16.
Inventors:
Masanobu Shigaki
Application Number:
JP2648492A
Publication Date:
November 19, 2001
Filing Date:
February 13, 1992
Export Citation:
Assignee:
Takuma Co., Ltd.
International Classes:
B01D50/00; B01D51/04; B01D51/10; B03C3/01; B01D51/00; B03C3/014; F23J15/00; F23J15/04; (IPC1-7): F23J15/04; B01D51/00; B03C3/014
Domestic Patent References:
| JP60129519A | ||||
| JP54100164A |
Attorney, Agent or Firm:
Takeo Sugimoto