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    • 2. 发明公开
    • Method and system for the recovering of solvents in dry cleaning machines
    • Verfahren und Vorrichtung zurRückgewinnungvonLösungsmitteln在Trockenreinigungsmaschinen。
    • EP0405941A2
    • 1991-01-02
    • EP90307028.2
    • 1990-06-27
    • Coindreau-Palau, Damaso
    • Coindreau-Palau, Damaso
    • D06F43/08
    • D06F43/08
    • A dry cleaning machine includes a cleaning chamber (10) for receiving articles to be washed and dried, means (34) for supplying chemical solvents to said chamber in order to carry out washing and draining stages of cleaning the articles, and means (52) to produce a flow of hot air within said chamber for drying the articles. A system and method for the additional recovering of solvents is provided, including extract means (68) connected to said chamber for extracting additional solvent from said chamber once the drying stage has been carried out, condenser means (78) connected to the extract means to condense the solvent that has been extracted from said chamber, and conduit means (82) connected between the condenser means and the means that supply the chemical solvents for taking the recovered solvent afresh towards the means that supply the solvent.
    • 干洗机包括用于接收待洗涤和干燥的物品的清洁室(10),用于向所述室供应化学溶剂以便进行清洁和排出阶段的清洁物品的装置(34),以及装置(52) 以在所述室内产生热空气流,用于干燥物品。 提供了用于额外回收溶剂的系统和方法,包括连接到所述室的提取装置(68),用于在干燥阶段进行后从所述室中提取附加溶剂,冷凝器装置(78)连接到提取装置 冷凝从所述室中提取的溶剂,以及连接在冷凝器装置和提供用于将回收的溶剂重新吸收到溶剂的化学溶剂的装置之间的导管装置(82)。