Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/109847
Kind Code:
A1
Abstract:
Provided is an air conditioner in which an indoor unit comprises: a housing; a drain pan that is provided within the housing and that receives condensation generated by a load-side heat exchanger; and a refrigerant detection unit that is provided within the housing below the drain pan. The refrigerant detection unit comprises a sensor for detecting leakage of a refrigerant and a sensor cover covering the sensor from the front surface side thereof. The sensor cover comprises a roof section arranged above the sensor and a side surface section arranged below the roof section on the front surface side or a side surface side of the sensor. The roof section comprises an eaves section protruding further outward than the side surface section. At least one first opening that guides air into the sensor cover is formed in the side surface section.
Inventors:
OBARA KOICHI (JP)
TAKAGI MASAHIKO (JP)
SUZUKI YASUHIRO (JP)
TANAKA KENYU (JP)
TAKAGI MASAHIKO (JP)
SUZUKI YASUHIRO (JP)
TANAKA KENYU (JP)
Application Number:
PCT/JP2015/085787
Publication Date:
June 29, 2017
Filing Date:
December 22, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02; F25B49/02; G01N27/04
Domestic Patent References:
| WO2015029094A1 | 2015-03-05 |
Foreign References:
| JPS6327859U | 1988-02-24 | |||
| US20090064759A1 | 2009-03-12 | |||
| JPH11304226A | 1999-11-05 | |||
| JP2002098391A | 2002-04-05 | |||
| JPH0861702A | 1996-03-08 | |||
| JPH0368051U | 1991-07-03 | |||
| JP2001066282A | 2001-03-16 | |||
| US20110277541A1 | 2011-11-17 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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