Title:
DRYING SYSTEM OF DRY EXHAUST GAS CIRCULATION TYPE EQUIPPED WITH HEAT PUMP UNIT
Document Type and Number:
WIPO Patent Application WO/2012/005164
Kind Code:
A1
Abstract:
[Problem] To develop a drying system of a dry exhaust gas circulation type equipped with a novel heat pump unit, wherein cyclic use of dry exhaust gas is enabled, and energetic efficiency in the whole drying system is improved and furthermore cost reduction is realized.
[Solution] The drying system is characterized in that an evaporator in the heat pump unit is cyclically supplied with acting water as a heat source medium, and a scrubber device for cleaning the dry exhaust gas exhausted from a dryer is provided such that the cleaned dry exhaust gas (gas which has been cleaned) is partially or entirely sent again to the heat pump unit, warmed there and thereafter supplied to the dryer as drying gas.
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Inventors:
YOKOI Kenji (Room202, Greenplaza Saito 2677-2 Funaki, Shimada-sh, Shizuoka 07, 〒4270107, JP)
Application Number:
JP2011/065042
Publication Date:
January 12, 2012
Filing Date:
June 30, 2011
Export Citation:
Assignee:
OKAWARA MFG.CO.,LTD. (1235, Kando Yoshida-cho, Haibara-gu, Shizuoka 04, 〒4210304, JP)
株式会社大川原製作所 (〒04 静岡県榛原郡吉田町神戸１２３５番地 Shizuoka, 〒4210304, JP)
株式会社大川原製作所 (〒04 静岡県榛原郡吉田町神戸１２３５番地 Shizuoka, 〒4210304, JP)
International Classes:
F26B21/00; F26B23/00
Attorney, Agent or Firm:
HIGASHIYAMA Takahiko (Room201, Chisan Mansion Hontori 23-1, Hontori 3-chome, Aoi-ku, Shizuoka-sh, Shizuoka 64, 〒4200064, JP)
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Claims: