Abstract:
PROBLEM TO BE SOLVED: To provide a cooling unit of an air conditioner outdoor unit, a cooling system of an air conditioner outdoor unit, a cooling method of an air conditioner outdoor unit, and an air conditioner, capable of further reducing an electric energy necessary for cooling, without requiring a power for cooling than conventional ones.SOLUTION: A cooling unit 2 of an air conditioner outdoor unit is used for an air conditioner including the outdoor unit, and is configured to cool a heat exchanger included in the outdoor unit. The cooling unit 2 of the air conditioner outdoor unit includes: a water-retention formed body 1; and a holder 3 that holds the water-retention formed body 1 and secures the water-retention formed body 1 to the air suction side of the outdoor unit.
Abstract:
PROBLEM TO BE SOLVED: To provide a knitted fabric which has both of superior contact cold feeling and air permeability, and is light and thin even being formed by using a cotton spun yarn.SOLUTION: The knitted fabric is a knitted fabric knitted by using a spun yarn containing 70 wt.% or more of cotton. In the spun yarn, the number of fluffs having a length of 5 mm or more is 0-15 fluffs/10 m. The spun yarn is a fine spinning twisted union yarn of 45 cotton count or more in English cotton count, and is mercerized. The knitted fabric has an air permeability of 250-500 cc/cmsec and a contact cold feeling of 0.20-0.40 W/cm.
Abstract:
PROBLEM TO BE SOLVED: To provide a knitted fabric having excellent appearance quality for suppressing the occurrence of fluffs of cellulosic fibers on a surface of the knitted fabric, and excellent in a sweat-absorbing and rapid drying property and pilling resistance.SOLUTION: A knitted fabric comprises two layers of a surface layer and a back layer or three layers of a surface layer, an interlayer and a back layer and includes both synthetic fibers and cellulosic fibers. A bundle spun yarn including cellulosic staple fibers is arranged in the back layer and at least one kind of fiber which constitutes the surface layer and/or the interlayer is connected to the back layer with knit stitches and/or tuck stitches. The fabric of the present invention is significantly suitable for sports uses as well as jersey cloth and uniforms for student wears or working wears.