Title:
STOKER-TYPE INCINERATION EQUIPMENT, AND METHOD FOR INCINERATING TO-BE-INCINERATED MATTER
Document Type and Number:
WIPO Patent Application WO/2020/071142
Kind Code:
A1
Abstract:
This stoker-type incineration equipment comprises: a stoker (11) for transporting to-be-incinerated matter (M); a combustion gas flow path frame (16) in which there is formed a combustion gas flow path (17) for guiding a combustion gas (Gc) generated due to combustion of the to-be-incinerated matter upward; a combustion air supply part for supplying combustion air to the to-be-incinerated matter in the stoker; and a mixed gas supply part (30) for sending at least one gas, from among a part of the combustion air and a part of the combustion gas, into the combustion gas flow path as a mixed gas (Gm). The mixed gas supply part has a nozzle (40) for jetting the mixed gas into the combustion gas flow path. The opening area of a jetting opening in the nozzle, the jetting opening being used for jetting the mixed gas, is at least 7850 mm2 and no more than 49060 mm2.
Inventors:
DAIMARU TAKUICHIRO (JP)
IMADA JUNJI (JP)
TAKAYAMA AKIMASA (JP)
IMADA JUNJI (JP)
TAKAYAMA AKIMASA (JP)
Application Number:
PCT/JP2019/036870
Publication Date:
April 09, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F23G5/50; F23G5/14; F23G5/44
Foreign References:
| JP2014513786A | 2014-06-05 | |||
| JP2002022125A | 2002-01-23 | |||
| JPH0650520A | 1994-02-22 | |||
| JP2014211243A | 2014-11-13 | |||
| JP2016057039A | 2016-04-21 | |||
| JPH04297713A | 1992-10-21 | |||
| JP2015169405A | 2015-09-28 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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