Unitary air-conditioning system and operation control method thereof

Abstract

A unitary air-conditioning system includes a thermostat for detecting a set temperature inputted by a user and a room temperature; a temperature detecting unit for detecting a first temperature of an indoor heat exchanger and a second temperature of air introduced into the indoor heat exchanger; a first controller for receiving information on the set temperature, the room temperature, the first temperature and the second temperature, and converting information on the inputted set temperature, the room temperature and the first and second temperatures into a communication signal; a first communicating unit for receiving the converted communication signal and transmitting it; a second communicating unit for receiving the communication signal from the first communicating unit; and a second controller for controlling an operation of compressors based on the communication signal received from the second communicating unit.

Description

technical field [0001] The invention relates to an air-conditioning system, in particular to a unitary air-conditioning system and an operation control method thereof. Background technique [0002] Generally, the integral air-conditioning system employs a central heating and air-conditioning system that generates cold or warm air at one place by using an air conditioner or heater installed at the bottom of a factory, office, hotel, or residence, Ducts in the walls of the building convey and supply the generated cool or warm air to the space to be conditioned or heated. [0003] In the integral air conditioning system, in order to distinguish the area that needs air conditioning and the area that needs heating, a zone controller is installed in the middle of the duct to supply cold air or hot air to each zone independently, or according to the air to be conditioned or The number of heated zones is independent of the number of air conditioning or heating installations. [00...

AI Technical Summary

Problems solved by technology

[0019] Therefore, since the indoor unit and the outdoor unit are controlled by the thermostat based only on the detected values, they fail to take into account the influence of the temperature of the air introduced into the indoor heat exchanger and the temperature of the indoor heat exchanger, thereby The operation of the indoor unit and the outdoor unit cannot be controlled in an optimal state, and the ability to cope with the load is relatively reduced

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