Title:
LAUNDRY TREATMENT MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/105729
Kind Code:
A3
Abstract:
The present invention relates to a laundry processing machine that reuses heat energy from exhaust air discharged after the initial drying of laundry which reduces energy consumption and guarantees drying performance. According to one embodiment of the present invention, the laundry processing machine, comprises: a cabinet which forms the exterior structure of said machine; a drum, disposed in the interior of said cabinet, for accommodating laundry; a heater for heating the air flowing into said drum; an exhaust flow path for discharging air that flows through said drum to the exterior of said cabinet; and a heat exchanger for transferring heat from the air discharged through said exhaust flow path to the air flowing into said heater.
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Inventors:
KIM SUNG MIN (KR)
KIM JONG SEOK (KR)
PARK DAE YUN (KR)
HONG SOG KIE (KR)
KIM JONG SEOK (KR)
PARK DAE YUN (KR)
HONG SOG KIE (KR)
Application Number:
PCT/KR2011/001146
Publication Date:
November 10, 2011
Filing Date:
February 22, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM SUNG MIN (KR)
KIM JONG SEOK (KR)
PARK DAE YUN (KR)
HONG SOG KIE (KR)
KIM SUNG MIN (KR)
KIM JONG SEOK (KR)
PARK DAE YUN (KR)
HONG SOG KIE (KR)
International Classes:
D06F58/20; F26B23/00; D06F34/26; D06F58/38
Foreign References:
| DE102007042969A1 | 2009-03-12 | |||
| KR20090116108A | 2009-11-11 | |||
| US4028817A | 1977-06-14 | |||
| US7213349B1 | 2007-05-08 |
Attorney, Agent or Firm:
PARK, Byung Chang (824-24 Yeoksam-dong Kangnam-gu, Seoul 135-080, KR)
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Claims:
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