发明名称 |
GAS EJECTOR, ELECTRONIC DEVICE, AND GAS-EJECTING METHOD |
摘要 |
A gas ejector capable of effectively dissipating heat generated from a heater while inhibiting noise generation as little as possible, an electronic device equipped with the gas ejector, and a gas-ejecting method are offered. A gas ejector (1) according to the present invention includes a vibrator (25) and ejects gas in a form of a pulsating flow such that vibration of the vibrator allows sound waves respectively generated upon ejection of the gas ejected from nozzles (23) and (24) to deaden out each other. Also, a control section (20) optimizes the frequency of the vibrator (25), hence, by increasing the gas ejection quantity as much as possible while inhibiting noise generation, heat of a heater is effectively dissipated.
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申请公布号 |
US2009219686(A1) |
申请公布日期 |
2009.09.03 |
申请号 |
US20050595975 |
申请日期 |
2005.02.02 |
申请人 |
ISHIKAWA HIROICHI;MUKASA TOMOHARU |
发明人 |
ISHIKAWA HIROICHI;MUKASA TOMOHARU |
分类号 |
F04B45/04;H05K7/20;F04B45/047;F04F7/00;F28D21/00;H01L23/467 |
主分类号 |
F04B45/04 |
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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