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    Hollow fiber adsorbent compressed dry air system
    1.
    发明授权
    Hollow fiber adsorbent compressed dry air system 有权
    中空纤维吸附剂压缩干燥空气系统

    公开(公告)号：US09463413B2

    公开(公告)日：2016-10-11

    申请号：US14584833

    申请日：2014-12-29

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Chin-Chih Tai ,  Chien-Hung Chen ,  Yun-Hsin Wang

    IPC: B01D53/04 ,  B01D53/26

    CPC classification number: B01D53/261 ,  B01D53/0438 ,  B01D53/0462 ,  B01D2259/40003 ,  B01D2259/40077 ,  B01D2259/40088 ,  B01D2259/402

    Abstract: A hollow fiber adsorbent compressed dry air system including an intake unit, a first adsorption/regeneration unit, a second adsorption/regeneration unit, a switch unit and an exhaust unit is disclosed. The first adsorption/regeneration unit has a hollow fiber adsorbent housing and a heating device disposed in the surrounding of the adsorbent housing. The second adsorption/regeneration unit has another hollow fiber adsorbent housing and another heating device disposed in the surrounding of the another adsorbent housing. One of the hollow fiber adsorbent housings performs drying procedure to the compressed air in the room temperature, and the other hollow fiber adsorbent housing, when heated by the heating device thereof, performs a desorption regeneration procedure in a high temperature condition. The switch unit alternately switches the drying procedure and the desorption regeneration procedure to the first adsorption/regeneration unit and the second adsorption/regeneration unit. The exhaust unit outputs dried product air.

    Abstract translation: 公开了包括进气单元，第一吸附/再生单元，第二吸附/再生单元，开关单元和排气单元的中空纤维吸附剂压缩干燥空气系统。 第一吸附/再生单元具有中空纤维吸附剂外壳和设置在吸附剂外壳周围的加热装置。 第二吸附/再生单元具有另一个中空纤维吸附剂壳体和设置在另一吸附剂壳体周围的另一个加热装置。 中空纤维吸附剂壳体之一在室温下对压缩空气进行干燥处理，而另一个中空纤维吸附剂壳体在被其加热装置加热时，在高温条件下进行解吸再生过程。 开关单元交替地将干燥过程和解吸再生过程切换到第一吸附/再生单元和第二吸附/再生单元。 排气单元输出干燥的产品空气。

    Surface wettability determination method
    4.
    发明授权
    Surface wettability determination method 有权

    公开(公告)号：US11326997B2

    公开(公告)日：2022-05-10

    申请号：US16586490

    申请日：2019-09-27

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Jen-You Chu ,  Feng-Sheng Kao ,  Yun-Hsin Wang

    IPC: G01N13/02

    Abstract: A surface wettability determination system includes a sprayer, a light emission device and an optical detector. The sprayer is provided to spray a liquid on a detected surface of a detected object. The light emission device is provided to emit a light beam toward the detected surface. The light beam is reflected by the liquid on the detected surface to generate a reflected light. The optical detector is provided to receive the reflected light and output a determining signal, and the determining signal is related to a wettability of the detected surface.

    Drying apparatus and drying method
    5.
    发明授权
    Drying apparatus and drying method 有权

    公开(公告)号：US10995985B2

    公开(公告)日：2021-05-04

    申请号：US15099208

    申请日：2016-04-14

    Applicant: Industrial Technology Research Institute

    Inventor： Chin-Chih Tai ,  Yi-Shan Lee ,  Yun-Hsin Wang ,  Cheng-Fu Hsu

    IPC: F26B3/04 ,  F26B21/10 ,  F26B21/08

    Abstract: A drying apparatus includes a gas flow channel, a first hollow fiber module, a second hollow fiber module, a gas driver and a control unit. The gas flow channel is used to accommodate an article and has a first terminal and a second terminal. The first and second hollow fiber modules are disposed at the first and second terminals respectively to adsorb water or to be electrified to desorb water. The gas driver disposed in a gas flow path of the gas flow channel drives the gas flowing into the gas flow channel through the first hollow fiber module and flowing out from the gas flow channel through the second hollow fiber module, or flowing into the gas flow channel through the second hollow fiber module and flowing out from the gas flow channel through the first hollow fiber module. The control unit provides power to the first and second hollow fiber modules and controls the gas driver.

    Solid surface wettability determination method
    6.
    发明授权
    Solid surface wettability determination method 有权

    公开(公告)号：US11709133B2

    公开(公告)日：2023-07-25

    申请号：US17243468

    申请日：2021-04-28

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Jen-You Chu ,  Yun-Hsin Wang ,  Feng-Sheng Kao ,  Siou-Cheng Lou

    IPC: G01N21/55 ,  G01N1/28

    CPC classification number: G01N21/55 ,  G01N1/28 ,  G01N2201/06113

    Abstract: A solid surface wettability determination method is disclosed. A liquid is sprayed on a surface of an object. A light beam is projected toward the surface, wherein the light beam is reflected by the liquid on the surface to generate a reflected light. The reflected light is received by an optical detector, and the optical detector outputs a determining signal related to a wettability of the surface according to the reflected light. A corresponding signal-angle relation is selected from a database according to type of the liquid and material of the object. The contact angle of the liquid on the surface is obtained by applying the determining signal to the corresponding signal-angle relation.

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