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Patent Searching and Data

Document Type and Number:
Japanese Patent JP6111413
Kind Code:
PROBLEM TO BE SOLVED: To improve drying performance at the start of drying operation.SOLUTION: The drying machine includes: a heat pump device 41; an air channel 19 in which a radiator 23 and a heat sink 22 are arranged to introduce drying air to a drum 4; blowers 7, 21 that blow air to the air channel 19; heating means 30 that heats a compressor 25: coolant temperature detection means 32a that detects a temperature of a coolant flowing in a pipe line 24; and control means 35 that controls drying operations. The control means 35 detects a temperature of the coolant before activating the compressor 25 and before or after driving the blowers 7, 21, and heats the compressor 25 when a temperature of the coolant detected after driving the blowers 7, 21 is higher than a temperature of the coolant detected before driving the blowers 7, 21.

Mitsunori Taniguchi
Akihiro Hosokawa
Tomohiro Fujii
Application Number:
Publication Date:
April 12, 2017
Filing Date:
February 01, 2013
Export Citation:
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Panasonic IP Management Co., Ltd.
International Classes:
D06F58/28; D06F25/00; D06F33/02; D06F58/02
Domestic Patent References:
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda