Title:
DYER WITH COLD AIR
Document Type and Number:
Japanese Patent JP2017146052
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a dryer with cold air capable of reducing waste energy to dry an object to be dried.SOLUTION: A dryer with cold air is configured to dry an object to be dried in a dry chamber, and includes: a heat exchanger for dehumidification installed in the dry chamber, and configured to remove moisture in air in the dry chamber by cooling; a compressor configured to perform refrigerant circulation to the heat exchanger for dehumidification; and a control unit configured to control the compressor. The control unit is configured to control the compressor based on a control relational expression until reaching a target moisture amount of the object to be dried, and the target moisture amount is determined by at least one of a kind, amount, number, required moisture amount and characteristic of the object to be dried.SELECTED DRAWING: Figure 1
Inventors:
HIRAKAWA TOMONORI
Application Number:
JP2016029395A
Publication Date:
August 24, 2017
Filing Date:
February 18, 2016
Export Citation:
Assignee:
TSUBUKU KOGYO KK
International Classes:
F26B21/04; B01D53/26; F26B3/02; F26B9/06; F26B21/00
Attorney, Agent or Firm:
Mizoguchi