Title:
CARBONIZATION APPARATUS EQUIPPED WITH HEAT EXCHANGER
Document Type and Number:
Japanese Patent JPH11293255
Kind Code:
A
Abstract:
To provide a carbonization apparatus which can reduce the temp. of exhaust gas though it is of a simple construction.
In a method wherein a waste 9 charged into a carbonization chamber 3 is heated with a primary burner 4 of a primary combustion chamber 5 to cause an unburned gas to be generated from the waste 9 and the generated gas is led to a secondary combustion chamber 6 to be burned with a secondary burner 10, the combustion gas from the secondary chamber 6 and the combustion gas from the primary combustion chamber 5 are caused to pass through a heat exchanger 15, installed in an exhaust gas passage 8, to reduce the temp. of the exhaust gas and then discharged into the atmosphere.
Inventors:
AIDA KAZUNARI
MITA TETSUSHI
DATE MASAKI
MITA TETSUSHI
DATE MASAKI
Application Number:
JP153299A
Publication Date:
October 26, 1999
Filing Date:
January 07, 1999
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
B01D53/86; C10B53/00; C10B53/02; C10B53/07; B09B3/00; (IPC1-7): C10B53/00; B01D53/87; B09B3/00; C10B53/02
Attorney, Agent or Firm:
Kunihiko Wakabayashi