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Title:
STEAM GENERATION APPARATUS USING SOLID FUEL
Document Type and Number:
WIPO Patent Application WO/2021/029501
Kind Code:
A1
Abstract:
The present invention provides a steam generation apparatus using a solid fuel, the apparatus comprising: a solid fuel supply part for supplying a refuse-containing solid fuel; a solid fuel transport part for transporting the solid fuel supplied from the solid fuel supply part from one side to the other side, and continuously pyrolyzing the transported solid fuel using a heat source supplied from outside; a discharge part for discharging, to the outside, residue which has been continuously pyrolyzed while passing through the solid fuel transport part; a gas transport part for collecting and transporting pyrolysis gas generated when the solid fuel was pyrolyzed while passing through the solid fuel transport part; a burner part for combusting using the pyrolysis gas supplied through the gas transport part; and a steam generation part for generating steam using a heat source generated from the burner part. Thus, by pyrolyzing the refuse-containing solid fuel in the solid fuel transport part by means of the low-temperature heat source, the solid fuel may be recycled, and steam is generated in the steam generation part using the pyrolysis gas generated during the pyrolysis, and a portion of the generated steam is supplied to the solid fuel transport part so that same may be used for pyrolyzing the solid fuel, and thus energy efficiency may be increased, and costs may be reduced.

Inventors:
SHIN KYUNG SOO (KR)
KANG SOO HYO (KR)
KIM KI BONG (KR)
Application Number:
KR2019/018085
Publication Date:
February 18, 2021
Filing Date:
December 19, 2019
Export Citation:
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Assignee:
ES CO LTD (KR)
International Classes:
F23G5/46; F22B13/00; F23G5/027; F23G5/10; F23G5/44
Foreign References:
KR101212112B12012-12-21
KR100788329B12007-12-27
KR101204756B12012-11-27
JP4899220B22012-03-21
US20110209647A12011-09-01
Attorney, Agent or Firm:
TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (KR)
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