Title:
TEMPERATURE ADJUSTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/264199
Kind Code:
A1
Abstract:
This temperature adjusting device has a load apparatus and a heat source apparatus. The load apparatus heats a subject through a heating medium flowing through a heating medium pipe, and the heat source apparatus supplies the heated heating medium to the load apparatus. The heat source apparatus comprises a compressor, a heat source-side heat exchanger, an intermediate heat exchanger, a flow channel switching device, and a heating medium temperature acquisition device. The heat source-side heat exchanger exchanges heat between a coolant and air. The intermediate heat exchanger exchanges heat between the coolant and the heating medium. The flow channel switching device switches the flow channel of the coolant between when a defrosting operation is implemented and when an operation of heating the subject is implemented. The heating medium temperature acquisition device acquires temperature information indicating the temperature of the heating medium. The temperature adjusting device has an input unit and a processing unit. The input unit receives instruction information pertaining to a preheating operation. The preheating operation is an operation in which the temperature of the heating medium is controlled to a correction target temperature higher than a target temperature. The processing unit controls the temperature adjusting device on the basis of the temperature information such that the preheating operation is executed according to the instruction information.
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Inventors:
HAYASHIDA KAZUKI (JP)
KADOWAKI KIMITAKA (JP)
ITO TAKUYA (JP)
KADOWAKI KIMITAKA (JP)
ITO TAKUYA (JP)
Application Number:
PCT/JP2021/022475
Publication Date:
December 22, 2022
Filing Date:
June 14, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F24F11/41; F25B47/02; F24F140/20
Foreign References:
| JP2006046700A | 2006-02-16 | |||
| JP2003097847A | 2003-04-03 | |||
| JP2016195555A | 2016-11-24 | |||
| JPH01107056A | 1989-04-24 | |||
| JPS63231131A | 1988-09-27 | |||
| JPH0721345B2 | 1995-03-08 | |||
| JP2005274134A | 2005-10-06 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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