Refrigerant and method of use in refrigeration systems
    2.
    发明授权
    Refrigerant and method of use in refrigeration systems 失效
    制冷剂和制冷系统中的使用方法

    公开(公告)号:US06336333B1

    公开(公告)日:2002-01-08

    申请号:US08400290

    申请日:1995-02-28

    申请人: Gary Lindgren

    发明人: Gary Lindgren

    IPC分类号: C09K500

    摘要: A refrigerant mixture. The mixture of propane and butane may be advantageously used as a substitute for R-12, thus eliminating the use of ozone depleting R-12 refrigerant. Ideally, the mixture is comprised of approximately 50% propane and 50% butane by liquid volume. Alternately, the mixture may contain up to about 75% of either propane or butane. A refrigeration process utilizing the mixture is also disclosed.

    摘要翻译: 制冷剂混合物。 丙烷和丁烷的混合物可有利地用作R-12的替代物,从而消除了使用耗氧的R-12制冷剂。 理想情况下,混合物由液体体积约50%丙烷和50%丁烷组成。 或者,混合物可以含有高达约75%的丙烷或丁烷。 还公开了利用该混合物的制冷方法。