Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2023150491
Kind Code:
A
Abstract:
To provide an air conditioner capable of suppressing a leaked refrigerant staying in a room.SOLUTION: An air conditioner includes: an indoor heat exchanger (11); an indoor fan (12) capable of performing a blower operation for supplying air for performing heat exchange with a refrigerant flowing inside the indoor heat exchanger (11) with respect to the indoor heat exchanger (11); a ventilation duct (6) which is used at least for one of ventilation operations of exhausting the indoor air to outdoors and supplying the outdoor air to indoors; and an indoor refrigerant sensor (17) for detecting a refrigerant which has leaked indoors. The refrigerant is the refrigerant which has combustibility, and in the case where the indoor refrigerant sensor (17) has detected the leakage of the refrigerant, the blower operation and the ventilation operation can be performed simultaneously.SELECTED DRAWING: Figure 4
Inventors:
TAKENAKA HIROSHI
KUMAKURA EIJI
KUMAKURA EIJI
Application Number:
JP2022059619A
Publication Date:
October 16, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F24F11/32; F24F1/02; F24F7/007
Attorney, Agent or Firm:
Patent Attorney Corporation Shinju Global IP