Air-conditioning apparatus
AssigneeMitsubishi Electric Corporation
InventorsRyuichi NAGATA, Masanori SATO, Yusuke TASHIRO
Life of this patent
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Abstract
An air-conditioning apparatus includes a casing provided with an air inlet through which air is sucked and an air outlet through which the air is blown out, a plurality of heat exchangers being connected in parallel, and causing heat exchange to be performed between the air sucked from the air inlet and refrigerant, a plurality of fans each sending the air to a corresponding one of the plurality of heat exchangers, and a controller configured to control the plurality of fans so that they have different rotational speeds.
Claims5
An air-conditioning apparatus comprising:
- a casing provided with an air inlet through which air is sucked and an air outlet through which the air is blown out;
- a plurality of heat exchangers being connected in parallel, and causing heat exchange to be performed between the air sucked from the air inlet and refrigerant;
- a plurality of fans each sending the air to a corresponding one of the plurality of heat exchangers;
- and
- a controller configured to control the plurality of fans so that they have different rotational speeds, to thereby perform dual temperature air conditioning in which air having different temperatures is blown out,
- wherein the controller is configured to control, in a case where a difference between surface temperatures of a plurality of targets present in an air-conditioning target space is 1 degree C. or more, the rotational speed of each of the plurality of fans such that a ratio between air volumes of the plurality of fans become less than or equal to 0.8.
3-4. (canceled)
Dependencies are inferred from the claim text.