Title:
AIR CONDITIONER AND AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/130452
Kind Code:
A1
Abstract:
The present invention makes it possible to improve air conditioner maintainability, such as replacement and repair, by facilitating the identification of the installation location of a leak detection sensor or the like. An air conditioner 10, in which a refrigerant R for heat exchange is circulated between an indoor unit 11 and an outdoor unit 12, is configured to have a refrigerant sensor 13 for detecting refrigerant R leaks, a GPS 14 for acquiring location information 21 for a refrigerant sensor 13, and an output device 15 for outputting the location information 21 acquired with the GPS 14 to the outside of the air conditioner 10. As a result, with the air conditioner 10, external repair service staff can know the installation location of a refrigerant sensor 13 and maintainability, such as the replacement and repair of the refrigerant sensor 13, can be improved because accurate location information 21 for the refrigerant sensor 13 is acquired by the GPS 14.
Inventors:
YAMANASHI YOSHIYUKI (JP)
SASAKI SHUNJI (JP)
YONEYAMA HIROYASU (JP)
YOKOZEKI ATSUHIKO (JP)
SASAKI SHUNJI (JP)
YONEYAMA HIROYASU (JP)
YOKOZEKI ATSUHIKO (JP)
Application Number:
PCT/JP2017/046808
Publication Date:
July 04, 2019
Filing Date:
December 26, 2017
Export Citation:
Assignee:
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC (JP)
International Classes:
F24F11/54; F24F11/57; F24F11/58; F24F11/62; F24F11/88; F24F11/89; F25B49/02; F24F110/00
Foreign References:
| JP2005069551A | 2005-03-17 | |||
| JP2017036890A | 2017-02-16 | |||
| JP2000200395A | 2000-07-18 | |||
| JP2002221564A | 2002-08-09 | |||
| US20030182950A1 | 2003-10-02 | |||
| US20150323209A1 | 2015-11-12 | |||
| US20150219349A1 | 2015-08-06 |
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
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