| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation system allowing rational installation of a cyclone type dust collecting device having practical performance in a limited space in a dwelling house, and having superior space-saving performance and maintenance performance. SOLUTION: This ventilation dust collecting system comprises the cyclone type dust collecting device 1 disposed in a state of being communicated with an outside air inlet 20, and a ventilation unit 5 connected with the dust collecting device 1, disposed on a ceiling part, supplying the purified outside air to each room of the house and collecting and discharging the air in each room. The cyclone-type dust collecting device 1 is disposed in a state that an upper portion of a cyclone drum 11 is close to a ceiling 30. A clean air pipe conduit 13 connected with the upper portion of the cyclone drum 11 is laterally curved just above and connected with the ventilation unit 5 through a space under the roof 3. A collection container 14 is held at a position lower than the ceiling 30. COPYRIGHT: (C)2008,JPO&INPIT |
