To freely and easily install a smoking room without being affected by a suction port and an exhaust port in an existing building, and to remove an evil by smoke of tobacco with a small volume of ventilation without leaking the smoke of the tobacco to provide a comfortable smoking space.
This smoking room comprises a suction port 4 provided in a gateway 3 of a unit room 2 assembled and disassembled freely, an exhaust port 5 provided in an upper part of the unit room 2 opposed to the suction port 4, and an air cleaner 6 positioned between the suction port 4 and the exhaust port 5 to clean the smoke of the tobacco and to diffuse clean air toward an upper side. The air in the unit room 2 is discharged from the exhaust port 5 to form an air flow 7 ranging over from the suction port 4 to an outside of the unit room 2 through the air cleaner 6 and the exhaust port 5, and the smoke of the tobacco from a smoker is carried by the air flow to be cleaned in the air cleaner 6. An uncleaned component is discharged from the unit room 2 to its outside, as it is, through the building to ventilate the inside of the unit room 2, so as to hold cleanness for the outside and inside of the unit room 2, and so as to provide the comfortable smoking space and a comfortable nonsmoking space for both the smoker and a nonsmoker.
COPYRIGHT: (C)2005,JPO&NCIPI
Yoshio Osawa
Yuji Ito
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