发明名称 |
WATER SPRAY FIRE PROTECTION FOR HOODS OVER COOKING UNITS |
摘要 |
A water spray system applied directly to cooking units in a kitchen rather than to the ventilating duct for the cooking units. The system may be a wet system with water pressure maintained at spray nozzles which open in case of fire, or an open head, or dry, system controlled by thermostats and a solenoid water valve. Safeguards are provided against loss of water pressure, surges in the water supply line, flare ups after partial cooling of the thermostats, closing of a solenoid gas valve supplying gas burners in the cooking units as a result of momentary outages in the electric service supplying the control circuits, and other contingencies. |
申请公布号 |
AU548848(B2) |
申请公布日期 |
1986.01.02 |
申请号 |
AU19820079317 |
申请日期 |
1981.11.18 |
申请人 |
GAYLORD INDUSTRIES, INC. |
发明人 |
GAYLORD, E.C.,BLACK, D.K.,ANDERSON, R.L.,MORTON, P.O. |
分类号 |
A62C2/04;A62C3/00;A62C35/58;A62C37/50;F24C15/20 |
主分类号 |
A62C2/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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