Title:
VENTILATION STRUCTURE
Document Type and Number:
Japanese Patent JP3946546
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation structure installable with a low cost, wherein only a specific room can be intensively ventilated without increasing an air conditioning load.
SOLUTION: This ventilation unit 10 for ventilation of a plurality of rooms in a building 1 is provided with: a ventilation unit body 11 installed in contact with a hall 1G; outside air introducing piping 12 for introducing the outside air, an outside air supply opening 13 for supplying the introduced air into the building; a blow-off port 16 opened at the hall 1G, an indoor air recovery opening 15 for recovering the air inside the building; a suction port 17 opened at a living room 1A; and indoor air exhaust piping 14 for exhausting the recovered indoor air to the outside. Each of the plurality of rooms is made to communicate to the hall 1G. Thus, since a duct from the ventilation unit body 11 to the blow-off port 16 is made short and duct piping to each of the rooms is omitted, installation costs of the ventilation unit 10 is reduced.
Inventors:
Ota Isamu
Hirofumi Ida
Norikazu Sakai
Masato Iijima
Hiroyuki Umeda
Akira Okuyama
Tokunari Hirohisa
Hirofumi Ida
Norikazu Sakai
Masato Iijima
Hiroyuki Umeda
Akira Okuyama
Tokunari Hirohisa
Application Number:
JP2002056346A
Publication Date:
July 18, 2007
Filing Date:
March 01, 2002
Export Citation:
Assignee:
MISAWA HOMES CO.,LTD.
International Classes:
F24F7/013; F24F7/10; F24F7/08; (IPC1-7): F24F7/10; F24F7/013; F24F7/08
Domestic Patent References:
| JP2000274764A |
Attorney, Agent or Firm:
Kinoshita Minoru
Kanji Nakayama
Kanji Nakayama
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