| 摘要 |
PROBLEM TO BE SOLVED: To provide a flow tube apparatus etc., capable of cooling electronic components and circuits not by mechanical components such as a heat sink and a fan. SOLUTION: The flow tube apparatus may include a flow tube having a first opening and a second opening, a corona electrode provided in the flow tube, and a collecting electrode and at least one focusing electrode. The focusing electrode guides ions and thereby provides an ionic wind. In at least one embodiment, the flow tube apparatus may be provided in an electronic apparatus to provide an air flow. COPYRIGHT: (C)2011,JPO&INPIT |
