Title:
AIR-CONDITIONING SYSTEM, AIR-CONDITIONING CONTROL METHOD, AND AIR-CONDITIONING CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/161670
Kind Code:
A1
Abstract:
An air-conditioning system that comprises an air-conditioning device that is installed in a mobile body that has cold storage, a storage inside temperature sensor that measures a storage inside temperature that is the temperature inside the cold storage, a reporting device for reporting errors at the air-conditioning device, and a control unit that performs control related to air-conditioning operations. The control unit comprises an acquisition unit that acquires the storage inside temperature, a setting unit that sets an appropriate temperature range for the cold storage, a determination unit that determines whether the storage inside temperature is within the appropriate temperature range, and a reporting control unit that controls error reporting that uses the reporting device. The reporting control unit performs temperature error reporting when the air-conditioning device has completed precooling and the storage inside temperature is outside the appropriate temperature range but does not perform temperature error reporting before the air-conditioning device has completed precooling. The present invention thereby provides an air-conditioning system and the like that can effectively report errors.
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Inventors:
ENOMOTO NOBUYUKI (JP)
TOMITA NORIYUKI (JP)
MIZUMA IKUO (JP)
TOMITA NORIYUKI (JP)
MIZUMA IKUO (JP)
Application Number:
PCT/JP2020/048189
Publication Date:
August 19, 2021
Filing Date:
December 23, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F25D11/00; B60P3/20; F25D23/00
Foreign References:
| JPH11201825A | 1999-07-30 | |||
| JP2001215136A | 2001-08-10 | |||
| JPH0996475A | 1997-04-08 | |||
| JPH11201824A | 1999-07-30 |
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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