Title:
乾燥装置及び乾燥方法
Document Type and Number:
Japanese Patent JP6965084
Kind Code:
B2
Abstract:
To improve heat efficiency to enable energy saving upon drying a drying object using superheated steam.SOLUTION: A dryer according to one embodiment of the present invention comprises a drying furnace of a sealed structure, a closed circuit connected to the drying furnace to circulate steam, and a compressor disposed in the closed circuit to compress the steam. The closed circuit is constructed in such a manner that the steam having been compressed by the compressor to become superheated steam is supplied to the drying furnace.SELECTED DRAWING: Figure 1
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Inventors:
High Yuji Sawa
Application Number:
JP2017194836A
Publication Date:
November 10, 2021
Filing Date:
October 05, 2017
Export Citation:
Assignee:
Maekawa Manufacturing Co., Ltd.
International Classes:
F26B21/00; F22G1/16; F26B3/04; F26B9/06
Domestic Patent References:
| JP59178595U | ||||
| JP2011012921A | ||||
| JP2002300855A | ||||
| JP2004024939A | ||||
| JP63087582A | ||||
| JP52010401A | ||||
| JP55137472A |
Attorney, Agent or Firm:
Seishin ip patent business corporation
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