Title:
HIGH-TEMPERATURE REGENERATOR
Document Type and Number:
WIPO Patent Application WO/2018/101705
Kind Code:
A1
Abstract:
The present embodiment comprises: an outer cell; an inner cell disposed inside the outer cell; a dilute solution supply pipe for supplying a dilute solution into the outer cell; a burner for generating combustion gas inside the inner cell; a plate-type heat exchanger disposed between the outer cell and the inner cell so as to exchange heat between the dilute solution and the combustion gas; and an exhaust duct for guiding the combustion gas having passed through the plate-type heat exchanger, wherein the plate-type heat exchanger includes a plurality of heat transfer units stacked in the direction orthogonal to the flow direction of the combustion gas, the heat transfer unit has an inner passage, through which the combustion gas passes, formed to be long in the horizontal direction between a pair of heat transfer bodies of which one end of each is connected and the other ends of each are joined, the heat transfer body has a joining body joined to the other adjacent heat transfer unit, and a dilute solution space for accommodating the inner dilute solution of the outer cell is opened in the vertical direction between the heat transfer units, which are adjacent to each other, among the plurality of heat transfer units, and the present invention has simpler manufacturing than when thin sheets are continuously folded and bent, and has high reliability.
Inventors:
LEE HEUNGJU (KR)
CHO YONGSUN (KR)
CHO HYUNUK (KR)
CHO YONGSUN (KR)
CHO HYUNUK (KR)
Application Number:
PCT/KR2017/013699
Publication Date:
June 07, 2018
Filing Date:
November 28, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25B17/02; F28D9/00; F28D21/00; F28F3/12
Foreign References:
| JPH08271090A | 1996-10-18 | |||
| JPH0611290A | 1994-01-21 | |||
| KR0131384Y1 | 1999-01-15 | |||
| KR100723045B1 | 2007-05-30 | |||
| JP2006511786A | 2006-04-06 |
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
Download PDF: