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    Device enabling gas bubbles contained in a liquid composition to be dissolved
    3.
    发明公开
    Device enabling gas bubbles contained in a liquid composition to be dissolved 失效
    用于溶解气体的装置，气泡包含在液体组合物中。

    公开(公告)号：EP0555162A1

    公开(公告)日：1993-08-11

    申请号：EP93420045.2

    申请日：1993-01-27

    申请人： EASTMAN KODAK COMPANY ,  KODAK-PATHE

    发明人： Beau, Laurent, c/o KODAK-PATHE

    IPC分类号： B01F1/00 ,  B06B1/02

    CPC分类号： B01F1/00 ,  B01F3/04978 ,  B01F2201/01 ,  B06B1/0238 ,  B06B2201/55

    摘要： The invention concerns a device enabling the gas bubbles present in a liquid composition to be dissolved.
    The device comprises a chamber (10) provided with an inlet orifice (11) through which the composition to be debubbled is introduced, and an outlet orifice (12) through which the debubbled composition is discharged, an ultrasonic transducer (13, 14, 15, 16, 17, 18, 19, 20), a power supply (21) for supplying the said transducer, the said power supply (21) being regulated in frequency and power at the same time.
    Application to photographic compositions.

    摘要翻译： 本发明涉及使得能够存在于液体组合物中的气泡的装置溶解。 该装置包括通过其脱泡组合物被排出到超声换能器（13，14入口孔（11），通过该被脱泡的组合物被引入，并与出口孔（12），15设置有室（10） ，16，17，18，19，20），用于供给所述换能器的电源（21）时，所述电源（21）在频率和功率的同时调节。 应用照相组合。

    DEVICE FOR INTRODUCING A GASEOUS SUBSTANCE IN A FLUID AND USE THEREOF
    7.
    发明公开
    DEVICE FOR INTRODUCING A GASEOUS SUBSTANCE IN A FLUID AND USE THEREOF 有权
    装置，用于将气态物质在流体和使用本设备

    公开(公告)号：EP1224027A1

    公开(公告)日：2002-07-24

    申请号：EP99947845.6

    申请日：1999-09-24

    申请人： CENTRO SVILUPPO MATERIALI S.p.A.

    发明人： TRIPEPI, MarcoCentro Sviluppo Materiali S.p.A.

    IPC分类号： B01F5/04

    CPC分类号： B01F5/0413 ,  B01F3/04099 ,  B01F2201/01 ,  B01F2215/0086

    摘要： Solubilizing device of a gas into a fluid comprising the following components in combination: at least a first pipe section (1) convergent at the end thereof; a second pipe section (2) with a cross section smaller than that of the first pipe section (1), coaxial and integral thereto; a third pipe section (3) divergent for the entire length thereof, coaxial to the second pipe section (2), of a cross section intermediate between the ones of the first and of the second pipe section, the second and the third pipe section being separated by a mixing chamber, provided with means (5) and (6) , substantially slanted of a ≤ 90° angle with respect to the axis of the pipe section (2), for the inlet and the adjustment of the gaseous substance to be admixed to the fluid, respectively. The invention also relates to the use of the aforesaid device in various technological fields. The figure shows an embodiment of the device according to the invention.