KR930013618A - Air flow control method according to discharge temperature during air conditioning heating operation - Google Patents

Abstract

The present invention detects the temperature at which hot air is discharged during the heating operation of the air conditioner and discharges it during heating operation of the air conditioner to achieve comfortable heating by gradually increasing or decreasing the blowing air volume in accordance with the increase or decrease conditions of the discharge temperature and the discharge temperature. The air conditioning control method according to the temperature, according to the conventional air conditioner heating operation method is inconvenient due to the manual switching of the operation mode, and the comfortable heating is maintained only by the air flow set manually regardless of the temperature of the hot air blown in the room actually This is to solve the difficult disadvantage of implementation.

The present invention detects the discharge temperature during the air conditioner heating operation and compares the detected discharge temperature with the set temperature, and then determines whether the discharge temperature is increased or decreased within the range of the set temperature, and automatically controls the blowing amount according to the increase or decrease of the discharge temperature. Therefore, it is possible to achieve the convenience of heating operation operation and comfortable heating control, and it is applied to the heating control means of the air conditioner.

Description

Air flow control method according to discharge temperature during air conditioning heating operation

As this is a public information case, the full text was not included.

3 is a control circuit diagram of an air conditioner of the present invention.

4 is a prochart showing a control process of the air conditioner of the present invention.

Claims (4)

A first step of detecting a discharge temperature of the hot air and operating control of the compressor (C) when the indoor temperature is determined to be lower than the heating set temperature; and a first to fourth step of using the detected discharge temperature as a reference for selecting and changing the air volume. The second process of comparing with the reference temperatures t1, t2, t3, t4 (where t1 <t2 <t3 <t4), and whether the discharge temperature is included in the temperature range between the reference temperatures and the increase or decrease of the discharge temperature The air volume control method according to the discharge temperature during the air conditioner heating operation consisting of a third step of determining and variable control by selecting the air volume in the temperature range included in the discharge temperature. The method of claim 1, wherein when the discharge temperature is less than or equal to the first step reference temperature t1 in the second process, the fan F is terminated after the breeze operation and the discharge temperature is greater than or equal to the second step reference temperature t2. When the air conditioner heating process includes a step of terminating after the low wind operation of the fan F when the temperature is lower than the third stage reference temperature t3, and ending after a strong wind operation of the fan F when the discharge temperature is higher than the fourth stage reference temperature t4. Air volume control method according to discharge temperature. The method of claim 1, wherein in the third process, if the discharge temperature is greater than or equal to the first reference temperature t1 and less than the second reference temperature t2, the discharge temperature is increased or decreased within the temperature range. The air volume control method according to the discharge temperature during the air conditioning heating operation to operate the fan (F) in the breeze when the temperature increases, and to operate in a mild wind when the temperature decreases. The method of claim 1, wherein in the third process, if the discharge temperature is greater than or equal to the third reference temperature t3 and less than the fourth reference temperature t4, the discharge temperature is increased or decreased. A method of controlling the air volume according to the discharge temperature during the air conditioner heating operation including the step of driving the fan (F) in a mild wind and when the temperature decreases in a strong wind. ※ Note: The disclosure is based on the initial application.