MACHINE POUR CONFINER UN FLUIDE PRIMAIRE A L'AIDE D'UN FLUIDE SECONDAIRE EN PHASE VAPEUR
    4.
    发明授权
    MACHINE POUR CONFINER UN FLUIDE PRIMAIRE A L'AIDE D'UN FLUIDE SECONDAIRE EN PHASE VAPEUR 失效
    设备用于备份KEEPING PRIMAERFLUESSIGKEIT使用蒸汽相中一个SEKUNDAERFLUESSIGKEIT

    公开(公告)号:EP0732982B1

    公开(公告)日:1997-08-27

    申请号:EP95902806.9

    申请日:1994-11-30

    IPC分类号: B23K1/012

    CPC分类号: B23K1/012 B08B7/0064

    摘要: Machine for containing a primary fluid using a secondary fluid with a boiling point below that of the primary fluid. The machine particularly comprises a primary vapour cooling system in the form of a heat exchanger (11) located between the primary vapour and the secondary fluid (12) and provided with discharge ports (15) for releasing the secondary vapour into the vessel (4) so that the exchanger condenses the primary vapour and vaporises the secondary fluid, thus providing thermal self-stabilisation within the vessel.

    HYPERBARIC METHODS AND SYSTEMS FOR SURFACE TREATMENT, CLEANING, AND DRYING: THIN LIQUID H-CNX
    7.
    发明公开
    HYPERBARIC METHODS AND SYSTEMS FOR SURFACE TREATMENT, CLEANING, AND DRYING: THIN LIQUID H-CNX 审中-公开
    HYPERBARISCHE VERFAHREN UND SYSTEME ZUROBERFLÄCHENBEHANDLUNG,-REINIGUNG UND -TROCKNUNG:DÜNNFLÜSSIGEH-CNX

    公开(公告)号:EP3126068A1

    公开(公告)日:2017-02-08

    申请号:EP14814322.5

    申请日:2014-06-18

    摘要: Objects with complex surface profiles can be cleaned effectively using hyperbaric pressures. A high temperature high pressure liquid or vapor can be introduced to a sealed chamber containing an object to be cleaned, forming a thin liquid layer on the object. The pressure in the sealed chamber can be quickly reduced, evaporating the thin liquid layer, which can remove surface contaminants from the object. The process can be repeated until the object is cleaned.

    摘要翻译: 具有复杂表面轮廓的物体可以使用高压来有效清洁。 可以将高温高压液体或蒸汽引入到包含待清洁物体的密封室中,在物体上形成薄的液体层。 可以快速地减小密封室中的压力,蒸发薄的液体层,这可以从物体去除表面污染物。 可以重复该过程,直到对象被清洁。