Acoustic Noise Generator 噪聲發(fā)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(fā)生器由伺服液壓致動(dòng)器組成，該致動(dòng)器驅(qū)動(dòng)專門的往復(fù)式提升閥，從而調(diào)節(jié)高壓氣流。事實(shí)證明，這種設(shè)計(jì)是用于大型混響和漸進(jìn)波管測(cè)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(huì)產(chǎn)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(zhí)行器

• Specially Designed Reciprocating Poppet Valve 專門設(shè)計(jì)的往復(fù)式提升閥

• Exact Modulation of Gas Flow 氣流的精確調(diào)制

• Highly Efficient Gas Flow 高效氣流

• Low Maintenance 低維護(hù)

Applications 應(yīng)用領(lǐng)域

• Reverberant Chamber 混響室

• Progressive Wave Tube 漸進(jìn)波管

• Satellite Testing 衛(wèi)星測(cè)試

• Spacecraft Testing 航天器測(cè)試

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