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Patent Searching and Data


Title:
STOKER FURNACE FOR BURNING MATERIAL TO BE INCINERATED
Document Type and Number:
WIPO Patent Application WO/2019/078071
Kind Code:
A1
Abstract:
Provided is a stoker furnace for burning material to be incinerated in which material to be incinerated is supplied from a feeder (4) and the material to be incinerated is dried, burned, and subjected to a post-burning respectively while being transported sequentially by a drying stage (11), a burning stage (12), and a post-burning stage (13) each of which is equipped with a plurality of stationary fire grates (15) and a plurality of movable fire grates (16). The drying stage (11) is arranged inclined such that the downstream side in the transport direction faces downward. The burning stage (12) is connected to the drying stage (11) and is arranged inclined such that the downstream side in the transport direction faces upward. The post-burning stage (13) is connected to the burning stage (12) and is arranged inclined such that the downstream side in the transport direction faces upward.

Inventors:
SAWAMOTO Yoshimasa (4-2, Minatomirai 4-chome, Nishi-ku, Yokohama-sh, Kanagawa 12, 〒2200012, JP)
SATOU Jun (4-2, Minatomirai 4-chome, Nishi-ku, Yokohama-sh, Kanagawa 12, 〒2200012, JP)
Application Number:
JP2018/037827
Publication Date:
April 25, 2019
Filing Date:
October 10, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD. (4-2 Minatomirai 4-chome, Nishi-ku Yokohama-sh, Kanagawa 12, 〒2200012, JP)
International Classes:
F23G5/00; F23G5/50; F23H7/08
Foreign References:
JPH09280520A1997-10-31
JPS5986814A1984-05-19
JPH0328618A1991-02-06
JPS5065062A1975-06-02
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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