Negative pressure control system for high-grade biosafety laboratory
The utility model discloses a negative pressure control system for a high-grade biosafety laboratory, belongs to the technical field of negative pressure control of biosafety laboratories, and aims to solve the problem that viruses in the laboratory leak out along a ventilation pipeline in the disin...
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| creator | SUN QINGYIN GAO YANG ZHANG ZHAOJUN WEI LINCHEN TONG HAILONG BU YUNTING DU CHUNXIAO SUN BAIMING ZHAO CHUNHUI LYU SHIKUN |
| description | The utility model discloses a negative pressure control system for a high-grade biosafety laboratory, belongs to the technical field of negative pressure control of biosafety laboratories, and aims to solve the problem that viruses in the laboratory leak out along a ventilation pipeline in the disinfection process of the laboratory due to the fact that the structure of the negative pressure control system in the existing high-grade biosafety laboratory is imperfect. And risks exist when the laboratory is disinfected under positive pressure or normal pressure. The negative pressure control system comprises an exhaust fan, an exhaust fan front air valve, an exhaust fan rear air valve, a main exhaust valve, an air feeder, an air feeder front air valve, an air feeder rear air valve, a fresh air valve, a first atomization disinfection machine and a second atomization disinfection machine. The negative pressure control system is mainly used as a negative pressure control system of a high-grade biosafety laboratory |
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And risks exist when the laboratory is disinfected under positive pressure or normal pressure. The negative pressure control system comprises an exhaust fan, an exhaust fan front air valve, an exhaust fan rear air valve, a main exhaust valve, an air feeder, an air feeder front air valve, an air feeder rear air valve, a fresh air valve, a first atomization disinfection machine and a second atomization disinfection machine. 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And risks exist when the laboratory is disinfected under positive pressure or normal pressure. The negative pressure control system comprises an exhaust fan, an exhaust fan front air valve, an exhaust fan rear air valve, a main exhaust valve, an air feeder, an air feeder front air valve, an air feeder rear air valve, a fresh air valve, a first atomization disinfection machine and a second atomization disinfection machine. 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And risks exist when the laboratory is disinfected under positive pressure or normal pressure. The negative pressure control system comprises an exhaust fan, an exhaust fan front air valve, an exhaust fan rear air valve, a main exhaust valve, an air feeder, an air feeder front air valve, an air feeder rear air valve, a fresh air valve, a first atomization disinfection machine and a second atomization disinfection machine. The negative pressure control system is mainly used as a negative pressure control system of a high-grade biosafety laboratory</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | Negative pressure control system for high-grade biosafety laboratory |
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