Title:
空気調和機
Document Type and Number:
Japanese Patent JP6822389
Kind Code:
B2
Abstract:
To provide an air conditioner enabling the quiet thereof to be improved.SOLUTION: The air conditioner comprises a control part controlling an indoor fan. The control part comprises: a first air volume automatic mode for controlling, with a first air volume pattern, an air volume of an indoor fan which is based on temperature difference between an indoor temperature and a target temperature; a second air volume automatic mode for controlling the air volume of the indoor fan which is based on the temperature difference between the indoor temperature and the target temperature with a second air volume pattern of an air volume smaller than that of the first air volume pattern; and a third air volume automatic mode for setting the air volume of the indoor fan which is based on the temperature difference between the indoor temperature and the target temperature to be a prescribed value or less. The first air volume automatic mode is performed in a normal operation, the third air volume automatic mode is performed for a fixed period from start of a good-night operation, and the second air volume automatic mode is performed after the lapse of the fixed time from the start of the good-night operation.SELECTED DRAWING: Figure 10
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Inventors:
Seiji Oka
Takahiro Nakata
Hiroshi Ito
Tomoharu Ashizawa
Takahiro Nakata
Hiroshi Ito
Tomoharu Ashizawa
Application Number:
JP2017238776A
Publication Date:
January 27, 2021
Filing Date:
December 13, 2017
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F11/46; F24F11/61; F24F11/62; F24F11/72; F24F11/74; F24F11/75; F25B1/00; F25B13/00
Domestic Patent References:
| JP2016090097A | ||||
| JP2016090188A | ||||
| JP2001116319A | ||||
| JP2011252655A | ||||
| JP2017215131A |
Attorney, Agent or Firm:
Koji Fukui