Title:
冷凍装置の室内ユニット
Document Type and Number:
Japanese Patent JP6555293
Kind Code:
B2
Abstract:
Provided is an indoor unit for a refrigeration apparatus that is capable of detecting a refrigerant leak while suppressing condensation on a refrigerant gas sensor. An indoor unit (50) for an air conditioner (100) including a refrigerant circuit (10) includes a casing (60), an indoor fan (53), and a refrigerant gas sensor (81). The refrigerant circuit (10) has refrigerant charged therein, and performs a refrigeration cycle. The casing (60) houses at least a portion of the refrigerant circuit (10), and has a blow-out port (64) that opens in a direction other than an up-down direction. The indoor fan (53) is housed in the casing (60), and generates an air flow (F) directed from the blow-out port (64) to outside the casing (60). The refrigerant gas sensor (81) is capable of detecting a refrigerant gas below a bottom surface (63) of the casing (60).
Inventors:
Tomoatsu Minamida
Tomoyuki Aragawa
Shigeharu Taira
Tomoyuki Aragawa
Shigeharu Taira
Application Number:
JP2017072645A
Publication Date:
August 07, 2019
Filing Date:
March 31, 2017
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F13/20; F24F11/36; F24F11/49; F24F11/50; F24F11/62; F24F11/74; F24F11/89; F25B49/02
Domestic Patent References:
| JP2005016822A | ||||
| JP9318208A | ||||
| JP2016196996A | ||||
| JP2016090175A | ||||
| JP2011202831A | ||||
| JP2015094515A | ||||
| JP6180166A | ||||
| JP2016223643A | ||||
| JP2017084656A |
Foreign References:
| WO2017002215A1 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation