| 摘要 |
PROBLEM TO BE SOLVED: To solve an ambient temperature change due to such an entrance door opening that an ambient temperature of other living rooms may be affected by entrance and exit from an entrance door, etc., when a visitor comes in a house, in a central air conditioning system.SOLUTION: An automatic air capacity control method in a central air conditioning system is configured to perform air conditioning of two or more rooms to be air-conditioned. The automatic air capacity control method in the central air conditioning system is characterized by including: a step of detecting a door opening degree of one room to be air-conditioned connected with outside; a step of calculating an increase of the air capacity fed to the room to be air- conditioned in proportion to the door opening degree and the time when the door is opened, when the door is opened; and a step of adjusting the increased air capacity to be output from an air outlet provided in the room to be air-conditioned. |
