Title:
COMBINED COGENERATION SYSTEM USING MIXED WASTES
Document Type and Number:
WIPO Patent Application WO/2018/212442
Kind Code:
A1
Abstract:
A combined cogeneration system for producing saturated vapor and superheated vapor together is disclosed. The present combined cogeneration system using the mixed wastes comprises: an incinerator having a primary combustion chamber for primarily combusting the transferred combustible mixed wastes, and a discharge port for upwardly discharging combustion gas; and a waste heat boiler coupled to the upper side of the discharge port so as to secondarily combust unburned matter generated during primary combustion, and absorbing heat generated by primary combustion and secondary combustion so as to produce vapor, wherein the waste heat boiler absorbs the heat generated by the primary combustion and secondary combustion so as to produce the saturated vapor, and the produced saturated vapor is discharged through a first path or transferred through a second path to a superheating part for producing superheated vapor by heating the produced saturated vapor. Therefore, the high-temperature corrosion of a superheating system including a superheater is reduced, the saturated vapor is produced by using the mixed wastes and the superheated vapor for heating the saturated vapor is produced and used, the superheating system including the superheater is selectively attached and detached if the superheating system including the superheater is broken down or damaged, and the produced saturated vapor can be used as it is such that damages caused by the breakdown of the superheating system including the superheater can be minimized.
Inventors:
YOU JUNGHO (KR)
KIM YOUNG WOON (KR)
KIM YOUNG WOON (KR)
Application Number:
PCT/KR2018/003295
Publication Date:
November 22, 2018
Filing Date:
March 22, 2018
Export Citation:
Assignee:
SGE ENERGY CO LTD (KR)
International Classes:
F01K23/06; F01K3/18; F22B1/18; F22B37/00; F22D1/02; F23G5/14
Foreign References:
| JP2013133983A | 2013-07-08 | |||
| KR20120028966A | 2012-03-23 | |||
| JPH07217804A | 1995-08-18 | |||
| KR101030918B1 | 2011-04-27 | |||
| KR101613134B1 | 2016-04-19 |
Attorney, Agent or Firm:
LEE, Won Ki (KR)
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