Title:
熱交換型換気装置
Document Type and Number:
Japanese Patent JP6509338
Kind Code:
B2
Abstract:
A heat-exchange type ventilation apparatus includes: a main body in which a supply air path and a discharge air path are formed; a main body in which a supply air path and a discharge air path are formed; an air supplying fan; an air discharging fan; and a heat exchanger (2). The heat exchanger (2) includes a plurality of partition members each having a sheet-like and polygonal shape, the partition members being stacked with spacing therebetween; the air supplying fan (3) and the air discharging fan (4) are placed next to each other in the main body in a stacking direction of the partition members and abut on an edge of the heat exchanger (2), the edge extending in the stacking direction; a groove (25b) extending in the stacking direction is formed in an abutting portion where the air supplying fan (3) and the air discharging fan (4) abut on the heat exchanger (2); and the groove (25b) includes a protrusion (33, 43) extending in the stacking direction.
Inventors:
Yoshinori Fujii
Hiroki Aoki
Yuki Miyazaki
Shinya Kato
Hiroki Aoki
Yuki Miyazaki
Shinya Kato
Application Number:
JP2017521349A
Publication Date:
May 08, 2019
Filing Date:
May 29, 2015
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F7/08; F24F13/30
Domestic Patent References:
| JP53048461U | ||||
| JP9195397A |
Foreign References:
| WO2010125633A1 | ||||
| CN104315601A |
Attorney, Agent or Firm:
Jun Takamura