Roller grate
    1.
    发明授权
    Roller grate 失效
    滚筒炉

    公开(公告)号:US5967064A

    公开(公告)日:1999-10-19

    申请号:US945396

    申请日:1997-11-07

    摘要: A roller grate arrangement for garbage-incinerating plants, in which a plurality of rollers with horizontal and parallel axes lie in an inclined plane. Primary air is fed to interiors of the rollers by air boxes located below the grate. The rollers have surfaces with air gaps for supplying the primary air, and the rollers are positioned to form a space between adjacent rollers. A component in the space between adjacent rollers bridges the space between adjacent rollers. The component is free of air passages. Blast pipes are positioned in spaces between adjacent rollers and are connected to a separate system for feeding supplemental air.

    摘要翻译: PCT No.PCT / EP96 / 00974 371日期:1997年11月7日 102(e)1997年11月7日PCT PCT 1996年3月7日PCT公布。 第WO96 / 29545号公报 日期1996年9月26日一种用于垃圾焚烧装置的辊式排列装置,其中具有水平和平行轴线的多个辊子位于倾斜平面中。 一次空气通过位于炉排下方的空气箱送入滚筒的内部。 辊具有用于供应一次空气的气隙的表面,并且辊定位成在相邻辊之间形成空间。 相邻辊之间的空间中的部件桥接相邻辊之间的空间。 组件没有空气通道。 爆破管定位在相邻辊之间的空间中,并连接到用于补充空气的单独系统。

    Highly elastic polyurethane foams based on a quasi-prepolymer of two diisocyanates
    2.
    发明授权
    Highly elastic polyurethane foams based on a quasi-prepolymer of two diisocyanates 失效
    基于两种二异氰酸酯的准分子的高弹性聚氨酯泡沫

    公开(公告)号:US3637536A

    公开(公告)日:1972-01-25

    申请号:US3637536D

    申请日:1970-05-28

    IPC分类号: C08G18/10 C08G18/48 C08G18/76

    摘要: Process for the manufacture of highly elastic polyurethane foams which comprises reacting (a) a mixture comprising a polyfunctional polyether glycol having a mean molecular weight between about 3,000 and 5,500, water and catalysts with (b) a quasi-prepolymer mixture of polyether polyols enriched with at least two different organic polyisocyanates. Also included is a further process whereby the mixtures are foamed in a mold at about room temperature or slightly higher.

    摘要翻译: 制备高弹性聚氨酯泡沫体的方法,其包括使(a)包含平均分子量在约3,000和5,500之间的多官能聚醚二醇的混合物与水和催化剂与(b)富聚合的聚醚多元醇的准预聚物混合物 至少两种不同的有机多异氰酸酯。 还包括另外的方法,其中混合物在约室温或略高的模具中发泡。

    Method and roller grill for burning refuse
    3.
    发明授权
    Method and roller grill for burning refuse 失效
    焚烧垃圾的方法和辊子格栅

    公开(公告)号:US5983811A

    公开(公告)日:1999-11-16

    申请号:US945397

    申请日:1997-11-07

    摘要: A roller grate arrangement for garbage-incinerating plants, in which a plurality of rollers with horizontal and parallel axes lie in an inclined plane. Primary air is fed to interiors of the rollers by air boxes located below the grate. The rollers have surfaces with air gaps for supplying the primary air, and the rollers are positioned to form a space between adjacent rollers. A component in the space between adjacent rollers, bridges the space between adjacent rollers. The component is free of air passages. Blast pipes are positioned in spaces between adjacent rollers and are connected to a separate system for feeding supplemental air.

    摘要翻译: PCT No.PCT / EP96 / 01153 Sec。 371日期:1997年11月7日 102(e)日期1997年11月7日PCT 1996年3月18日PCT公布。 公开号WO96 / 29539 日期1996年9月26日一种用于垃圾焚烧装置的辊式排列装置,其中具有水平和平行轴线的多个辊子位于倾斜平面中。 一次空气通过位于炉排下方的空气箱送入滚筒的内部。 辊具有用于供应一次空气的气隙的表面,并且辊定位成在相邻辊之间形成空间。 相邻辊之间的空间中的部件桥接相邻辊之间的空间。 组件没有空气通道。 爆破管定位在相邻辊之间的空间中,并连接到用于补充空气的单独系统。