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Patent Searching and Data


Title:
HEAT RECOVERY APPARATUS USING FIXED-BED WASTE GASIFICATION MELTING FURNACE
Document Type and Number:
WIPO Patent Application WO/2016/036161
Kind Code:
A1
Abstract:
The present invention relates to a heat recovery apparatus using a fixed-bed waste gasification melting furnace and, more specifically, to a heat recovery apparatus using a fixed-bed waste gasification melting furnace that can raise a recovery rate of heat that is released from a gasification melting furnace and can prevent a moving passage of water for heat exchange from being exposed to a corrosive synthesis gas to enhance durability and corrosion resistance, thereby reducing a cost required for maintenance, management, etc. The heat recovery apparatus using a fixed-bed waste gasification melting furnace, according to the present invention, comprises: a gasification melting furnace that receives waste, generates a synthesis gas and slag through gasification, and discharges the synthesis gas and the slag; a preheating unit that is provided to allow water supplied from the outside to the gasification melting furnace to pass therethrough while being isolated from the synthesis gas, and converts water into hot water or steam by the heat of the gasification melting furnace to discharge the hot water or the steam; and a waste heat recovery boiler that receives the hot water or the steam, which is discharged from the preheating unit, and recovers waste heat.

Inventors:
PARK SOO NAM (KR)
YOON YOUNG SIK (KR)
GU JAE HOI (KR)
KIM NA RANG (KR)
NAM SUNG BANG (KR)
Application Number:
KR2015/009294
Publication Date:
March 10, 2016
Filing Date:
September 03, 2015
Export Citation:
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Assignee:
INST ADVANCED ENGINEERING (KR)
International Classes:
F23G5/46; F23G5/027
Domestic Patent References:
WO2006114818A12006-11-02
Foreign References:
KR20130084585A2013-07-25
JP2006112715A2006-04-27
KR100715694B12007-05-09
JP2001201028A2001-07-27
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
특허법인에이아이피 (KR)
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