Title:
車両用大気浄化装置
Document Type and Number:
Japanese Patent JP5812192
Kind Code:
B2
Abstract:
The invention relates to an air purification device for a vehicle and has an object to provide a DOR (Direct Ozone Reduction) system that can improve durability of activated carbon as an ozone purifier. Figure 3 is a partially enlarged view of a fin 20 of Figure 2 . Figure 3 (a) is a partial enlarged view of the fin 20 in a front side, and Figure 3 (b) is a partially enlarged view of the fin 20 in a rear side. As shown in Figures 3(a) and 3(b) , in a louver 22, a coat amount of activated carbon is adjusted so as to gradually increase from a front side toward a rear side. Thereby, durability as the radiator 14 can be improved, while oxidation degradation of the activated carbon by active oxygen is allowed to some degree.
Inventors:
Shinoda
Kazuhiro Sugimoto
Hiroaki Katsumata
Kazuhiro Sugimoto
Hiroaki Katsumata
Application Number:
JP2014512067A
Publication Date:
November 11, 2015
Filing Date:
April 25, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F28F19/02; B01D53/86; F28D1/02; F28F1/32
Domestic Patent References:
| JP2010029816A | ||||
| JP2010201359A | ||||
| JP2002514966A | ||||
| JP2004321920A | ||||
| JP2001247017A | ||||
| JP2002201927A | ||||
| JP200179353A | ||||
| JP2001347829A | ||||
| JP200764683A |
Foreign References:
| US20040031248 | ||||
| US20040241040 |
Attorney, Agent or Firm:
Hideki Takahashi
Mamoru Takada
Hidekazu Onishi
Mamoru Takada
Hidekazu Onishi