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Patent Searching and Data


Title:
HEAT SPREADER AND WAVE GUIDE UNIT, AND CONVEYOR-TYPE PAINT DRYING FURNACE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/143092
Kind Code:
A1
Abstract:
A heat spreader and wave guide (HSWG) unit of the present invention has a body including a ceiling part and a wall, wherein the ceiling part and the wall comprise wave guides, comprises one or more heat spreader modules in the space inside the body, and comprises a wave guide expanding from one lower side of the heat spreader so as to extend downward and/or an intermediate wave guide extending downward in a curtain manner, wherein the ceiling part and the wall are formed as unit lengths such that a plurality of units are coupled so as to form a paint drying furnace. The HSWG unit of the present invention is formed such that: the heat spreader modules have housings open downward; radiant wave generators including radiant wave converters and heaters are provided inside the housings; and heaters are provided inside the radiant wave converters so as to allow heat energy coming from the heaters to be emitted by being converted into radiant wave energy by radiant wave conversion materials applied to the surface of the radiant wave converters.

Inventors:
CHO SO ANG (KR)
CHO KUK RAE (KR)
Application Number:
PCT/KR2019/000574
Publication Date:
July 25, 2019
Filing Date:
January 15, 2019
Export Citation:
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Assignee:
CHO SO ANG (KR)
THREE TECH CO LTD (KR)
International Classes:
F26B3/28; B05B15/00; B05C9/14
Foreign References:
KR20050081823A2005-08-19
KR20160017496A2016-02-16
US5060594A1991-10-29
KR100725427B12007-06-07
JP3112582B22000-11-27
Attorney, Agent or Firm:
KANG, Ea Roo (KR)
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