Flammable blowing agent control and blend systems for PUR/PIR foam
    1.
    发明授权
    Flammable blowing agent control and blend systems for PUR/PIR foam 失效
    用于PUR / PIR泡沫的易燃发泡剂控制和共混体系

    公开(公告)号:US07709543B2

    公开(公告)日:2010-05-04

    申请号:US10486673

    申请日:2002-08-16

    IPC分类号: C08J9/14

    摘要: A system and a method of providing PUR/PIR foam using flammable blowing agent. The flammable blowing agent is introduced to PUR/PIR manufacturing equipment via an independent feed-line. This enables a flammable blowing agent storage vessel to be located off site from the foam manufacturing equipment. The independent flammable blowing agent feed-line couples the off-site flammable blowing agent storage vessel with the foam production system. The preferred flammable blowing agent is pentane.

    摘要翻译: 使用易燃发泡剂提供PUR / PIR泡沫的系统和方法。 可燃性发泡剂通过独立的进料线引入PUR / PIR制造设备。 这使得易燃发泡剂储存容器位于离泡沫制造设备的现场。 独立的易燃发泡剂进料线将场外易燃发泡剂储存容器与泡沫生产系统相结合。 优选的易燃发泡剂是戊烷。