Acoustic Noise Generator 噪聲發生器

Overview 總覽

Team Corporation's MK VI (150,000 W) and MK VII (200,000 W) Acoustic Generators consist of a servo-hydraulic actuator driving a specialized reciprocating poppet valve that provides modulation of a high-pressure airstream. This design has proven to be the most effective sound source for large reverberant and progressive wave tube test chambers, providing extreme power handling capabilities with high efficiency. Peak acoustic pressures of approximately 60% of the supply pressure are produced downstream of the poppet valve.

Team Corporation公司的MK VI（150,000 W）和MK VII（200,000 W）聲波發生器由伺服液壓致動器組成，該致動器驅動專門的往復式提升閥，從而調節高壓氣流。事實證明，這種設計是用于大型混響和漸進波管測試室的最有效聲源，可高效提供出色的功率處理能力，提升閥下游會產生大約60％的供氣峰值聲壓。

Features 特征

• Reliable Servohydraulic Actuator 可靠的伺服液壓執行器
• Specially Designed Reciprocating Poppet Valve 專門設計的往復式提升閥
• Exact Modulation of Gas Flow 氣流的精確調制
• Highly Efficient Gas Flow 高效氣流
• Low Maintenance 低維護

Applications 應用領域

• Reverberant Chamber 混響室
• Progressive Wave Tube 漸進波管
• Satellite Testing 衛星測試
• Spacecraft Testing 航天器測試