| 摘要 |
<p>A distribution valve assembly, particularly to a compact valve which can distribute the air from a single air inlet to a plurality of air outlets, comprises a valve housing and a binding air-duct housing. The valve housing further comprises a plurality of electromagnetic valves to form several independent air-flow devices with corresponding air passages to the air-duct housing. Each independent air-flow device further comprises a first air passage and a second air passage, and a penetrating passage is constructed to connect all second air passages. The penetrating passage has an air inlet connecting a pump at one end and a drain valve at another end. Air flow inside the penetrating valve can then be directed to any air-flow device.</p> |
