VENTILATION SYSTEM OF BUILDING

PROBLEM TO BE SOLVED: To provide a ventilation system capable of inexpensively and effectively carrying out the ventilation of a building under an atmospheric environment having adverse effects on a person or an instrument.SOLUTION: The ventilation system includes: a cable duct 30 housing wiring and...

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Bibliographische Detailangaben
Hauptverfasser:	IWAI YOSHIMASA, MIMURA AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MECHANICAL ENGINEERING RANGES ROOFS VENTILATING WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a ventilation system capable of inexpensively and effectively carrying out the ventilation of a building under an atmospheric environment having adverse effects on a person or an instrument.SOLUTION: The ventilation system includes: a cable duct 30 housing wiring and pipes for supplying electricity, water, gas or the like to the building 10 and connected to the building 10; an air inlet 41 provided in an area having good atmospheric environment and connected to the cable duct 30; a blower 43 for sending ventilation air sucked from the air inlet 41 to the building 10 through the cable duct 30; and a ventilation opening or a ventilation fan 45 provided in the building 10. When the building 10 is ventilated, the air is blown so that the internal pressure of the building 10 exceeds the atmospheric pressure of the outside.