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Inerting gas vent assembly, inerting system using the gas vent assembly, and method of inerting a fire protection sprinkler system
Inerting gas vent assembly, inerting system using the gas vent assembly, and method of inerting a fire protection sprinkler system
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机译：惰化排气组件，使用该惰气组件的惰化系统以及惰化消防洒水系统的方法
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摘要
In a fire prevention sprinkler system, corrosion caused by continuously taking in a certain amount of oxygen into a pipe network is prevented. An inerting system is connected to a pipe network of a fire prevention sprinkler system having a pipe network and at least one sprinkler head connected thereto. The inerting system includes an inerting gas source configured to supply an inerting gas to the pipe network and the inerting gas vent assembly. The gas vent assembly includes a gas vent, a solenoid, and a control device configured to release gas. The solenoid is configured to selectively open and close the gas vent. The gas vent releases gas when the solenoid opens the gas vent and does not release gas when it closes. The controller is configured to operate the solenoid so that the gas vent is released for a limited time. [Selection] Figure 1
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