To provide a direct cooling-type refrigerator capable of keeping deodorizing and disinfecting performance with high efficiency.
This direct cooling-type refrigerator 100 comprising a heat insulating box 101 composed of a heat insulating material and forming a reserving chamber 102 inside, a heat insulating door 107 attached to an opening of the heat insulating box 101, so as to be openable and closable and a cooler 110 for directly cooling air in the heat insulating box 101, further comprises a carrier 201 arranged in the heat insulating box 101 and carrying a photocatalyst, an irradiating means 202 for irradiating the carrier 201 with exciting light for exciting the photocatalyst, a blower fan 203 for distributing the cold air in the heat insulating box 101 forcibly toward the carrier 201, and a base 205 forming a flow channel of the air distributed by the blower fan 203. The base 205 has a throttle 209 forming a throat 231 having a cross-sectional area narrower than the flow channel of the other part at an intermediate portion of the air flow channel, and the carrier 201 is disposed in the throat 231.
| JP2000088454 | SHOWCASE |
| JP2002286353 | COLD INSULATION BOX |
YUASA MASASHI
TSUJIMOTO KAHORU
OOSHIMA ATSUHIRO
TAKASE KEIICHI
MORIUCHI TOSHIYUKI
Hiroki Naito
Daisuke Nagano