Sanyo Electric Co., Ltd.

Yozo Kawamura

Tatsuya Hirota

Tamotsu Kawamura

Kiyokazu Fujikawa

Minoru Nakanishi

Minoru Kishi

Yoshihiro Inamoto

Yasuhito Kondo

Yoshiaki Aoki

Kazuhiro Yamamoto

Takaaki Yonezawa

Yasuhiko Shimizu

Kouichi Tanaka

Fumitake Kondo

Takafumi Hamano

A water treating device includes a water container for containing water; an electrolyzing chamber for sterilizing water; a water treatment line which couples the electrolyzing chamber with the water container; a sensor for measuring residual chlorine concentration; and a device for controlling the amount of the water to be electrochemically decomposed in the electrolyzing chamber on the basis of the residual chlorine concentration measured by the sensor to keep the residual chlorine concentration of the water to be fed back into the water container within a predetermined range. A bypass line is provided which is branched from the water treatment line upstream of the electrolyzing chamber for sampling the water, introducing the sampled water into the sensor for the measurement of the residual chlorine concentration thereof, and discharging the sampled water into the electrolyzing chamber after the measurement.

Water treating device

The present invention is directed to a new water treatment device comprising an electrolytic tank to put water in, an electrode provided in the electrolytic tank, a water treating path for pouring water in a pool and returning to the pool the water in the electrolytic tank, a residual chlorine sensor for measuring the residual chlorine concentration of water, and control means for controlling the energization of the electrode on the basis of the measured value by the residual chlorine sensor, and capable of simply and efficiently sterilizing water stored in pools of various sizes from a swimming pool to a home bathtub.

Water treatment device

The present invention is directed to a new water treatment device comprising an electrolytic tank to put water in, an electrode provided in the electrolytic tank, a water treating path for pouring, from a pool storing water, the water into the electrolytic tank and returning to the pool the water in the electrolytic tank, a residual chlorine sensor for measuring the residual chlorine concentration of the water, and a circulating pump provided on the downstream side of the electrolytic tank on the water treating path in order to circulate the water, and capable of simply and efficiently sterilizing water stored in pools of various sizes from a swimming pool to a home bathtub.

A clothes dryer comprising a body having a drying chamber defined for accommodating clothes; a heater provided in the body; a heated air path for supplying dried air heated by the heater to the drying chamber to dry the clothes placed in the drying chamber; a door for closing and opening the drying chamber; a porous member impregnated with an agent; a supporting member provided on the door, detachably holding the porous member and provided with an aperture for supplying the agent held by the porous member into the drying chamber.

Clothes dryer

A clothes dryer having a body with heater therein and a rotatable drying chamber is provided with a dual side rotating bladed heat exchange type fan having in its outer portion a group of grooves; and a partition member having an opening whose inner surface is opposed to the outer surface of said dual side bladed fan for separating paths of heated air and cooling air together with said dual side bladed fan in said body; the partition member has a group of fixed grooves interleaved with the fan rotating grooves to form a labyrinth seal; the fixed grooves extend from a base or the partition member and have a rising portion extending in the heated air path to inhibit the leakage of heated air from the heated air path to the cooling air path and have an opening to provide communication between the heated air and the cooling air.

Growing community of inventors

Shiga, Japan

Yozo Kawamura