초록 ▼

In a refrigerator temperature controlling apparatus and method thereof adopting GA-fuzzy inference, the refrigerator includes a cool air passage formed at both sides of the rear surface of a housing for guiding downward the cool air passing through a guide passage, a cool air discharging adjustment

In a refrigerator temperature controlling apparatus and method thereof adopting GA-fuzzy inference, the refrigerator includes a cool air passage formed at both sides of the rear surface of a housing for guiding downward the cool air passing through a guide passage, a cool air discharging adjustment blade rotatably installed in front of the housing for dispersing and concentrating the cool air produced from discharging apertures, a driving motor for driving the cool air discharging adjustment blade, and a controller with each temperature sensors in left right side walls, for comparing the temperature inferred by the GA-fuzzy inference with data learned by reference to control the cool air discharging direction. Therefore, the cooling speed becomes fast and the temperature distribution depending on the refrigerated foodstuffs is made uniform throughout the refrigeration compartment. Also, the incoming external temperature due to door openings can be compensated for.

대표청구항 ▼

[ What is claimed is:] [1.] A refrigerator comprising:a main body including a freezer compartment and a refrigeration compartment, each being partitioned;an evaporator for generating and supplying cool air to said freezer and refrigeration compartments;a housing formed at one side of said refrigerat

[ What is claimed is:] [1.] A refrigerator comprising:a main body including a freezer compartment and a refrigeration compartment, each being partitioned;an evaporator for generating and supplying cool air to said freezer and refrigeration compartments;a housing formed at one side of said refrigeration compartment and having a guiding said cool air generated from said evaporator to said refrigeration compartment and a cool air passage for guiding downward said cool air passing through guide passage;a plurality of discharging apertures formed vertically of said housing and for guiding said cool air flowing along said cool air passage so as to be discharged being dispersed throughout said refrigeration compartment; andwherein said plurality of discharging apertures are situated at the center portion of said housing and arranged vertically to correspond to each partitioned area of said refrigeration compartment, and said cool air passage comprises first and second passage portions arranged both sides of said discharging apertures, a first linking path for linking said first passage portion and said discharging apertures and a second linking path for linking said second passage portion and said discharging apertures.