雙薄膜節流器

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

109126836

專利證號

I 760810

專利獲證名稱

雙薄膜節流器

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2022/04/11

技術說明

【中文】一種雙薄膜節流器，適於連接供油裝置、負載裝置以及回收裝置。雙薄膜節流器包括殼體、第一薄膜以及第二薄膜。殼體具有連接供油裝置的第一通道、第一腔室、第二腔室、連接負載裝置的第二通道以及連接回收裝置的第三通道。第一薄膜設置於第一腔室內，其中第一腔室由第一薄膜劃分為第一上腔室與第一下腔室，且第一通道連接第一上腔室。第二薄膜設置於第二腔室內，其中第二腔室由第二薄膜劃分為第二上腔室與第二下腔室，且第二上腔室連接第一下腔室與第二通道。第二下腔室連接第二通道與第三通道。 【英文】A dual membrane restrictor adapted for connecting to an oil supplying device, a loading device and a recycling device is provided. The dual membrane restrictor includes a casing, a first membrane and a second membrane. The casing has a first channel connected to the oil supplying device, a first chamber, a second chamber, a second channel connected to the loading device and a third channel connected to the recycling device. The first membrane is disposed in the first chamber, wherein the first chamber is divided to a first upper chamber and a first lower chamber by the first membrane and the first channel is connected to the first upper chamber. The second membrane is disposed in the second chamber, wherein the second chamber is divided to a second upper chamber and a second lower chamber by the second membrane and the second upper chamber is connected to the first lower chamber and the second channel. The second lower chamber is connected to the second channel and the third channel.

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