Air-conditioning system
AssigneeMitsubishi Electric Corporation
InventorsKazunobu Nishimiya, Atsuhiro Yabuta
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Abstract
An air-conditioning system includes: an air-conditioning apparatus in which indoor units are connected to an outdoor unit; a conveying fan; and control means for controlling the air-conditioning apparatus and the conveying fan on the basis of a target evaporating temperature. The control means resets an upper limit of the target evaporating temperature when: a control determination temperature difference which is a difference between a set temperature and a temperature of an air-conditioned space is within a predetermined range; a humidity of the air-conditioned space is equal to or lower than a predetermined value; and a thermo-ON indoor unit and a thermo-OFF indoor unit are present together in the same air-conditioned space.
Claims13
An air-conditioning system comprising:
- an air-conditioning apparatus in which two or more indoor units are connected to at least one outdoor unit;
- a conveying fan conveying conditioned air;
- and
- a controller configured to control the air-conditioning apparatus and the conveying fan on a basis of a preset target evaporating temperature, wherein
- each of the indoor units performs thermo-ON or thermo-OFF in accordance with a temperature of an air-conditioned space which is individually measured, and
- the controller resets an upper limit of the target evaporating temperature when:
- a control determination temperature difference which is a difference between a set temperature and the temperature of the air-conditioned space is within a predetermined range;
- a humidity of the air-conditioned space is equal to or lower than a predetermined value;
- and a thermo-ON indoor unit and a thermo-OFF indoor unit are present together in the same air-conditioned space.
Dependencies are inferred from the claim text.