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Patent Searching and Data


Title:
DRYING DEVICE FOR COATING
Document Type and Number:
WIPO Patent Application WO/2018/109990
Kind Code:
A1
Abstract:
A drying device for coating is provided with: a dehumidification outgoing path 20a for conducting air removed from a processing chamber 4, as air A" to be dehumidified, to an adsorption zone 13 of an adsorption/desorption dehumidifying device 11 and a dehumidification return path 20b for conducting post-dehumidification air A" that has passed through the adsorption zone 13 to the processing chamber 4; a desorption heat pump 15 for heating desorption air HA, which is to be passed through a desorption zone 14 of the adsorption/desorption dehumidifying device 11, using the post-dehumidification air A", which has passed through the adsorption zone 13 and is being delivered to a dehumidification return path 7b, as a heat absorption source; and a sensible heat exchanger 21 for cooling the air A" to be dehumidified in a dehumidification outgoing path 7a by heat exchange with the post-dehumidification air A" in the dehumidification return path 7b, the temperature of which has been reduced as a result of the heat thereof being absorbed by the desorption heat pump 15.

Inventors:
ISHIDA KOZO (JP)
KOMATSU FUJIO (JP)
YONEDA HIROKAZU (JP)
Application Number:
PCT/JP2017/031402
Publication Date:
June 21, 2018
Filing Date:
August 31, 2017
Export Citation:
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Assignee:
TAIKISHA KK (JP)
MAEKAWA SEISAKUSHO KK (JP)
International Classes:
B05B15/00; B05C9/14; F24F3/147; F26B3/04; F26B15/12; F26B21/00; B05C15/00
Domestic Patent References:
WO2000000774A12000-01-06
Foreign References:
JPS5987537U1984-06-13
JP2012075824A2012-04-19
Other References:
See also references of EP 3527292A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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