Lubricant supply for two cycle engine
    101.
    发明授权
    Lubricant supply for two cycle engine 失效
    两循环发动机的润滑油供应

    公开(公告)号:US4989555A

    公开(公告)日:1991-02-05

    申请号:US472341

    申请日:1990-01-30

    摘要: An apparatus and method for maintaining the control of lubricant to a two cycle engine so as to provide adequate lubrication without over lubrication and deleterious exhaust conditions, such as smoke. The system includes a lubricant pump that has both its output and its timing of discharge variable. Under one range of running conditions, the normal conditions, the output of the pump is maintained constant and the timing of the output is varied. Under high speed, high load conditions, the time of operation of the pump is held constant and the output time of the pump is varied.

    Preparation of deashed high solid concentration coal-water slurry
    102.
    发明授权
    Preparation of deashed high solid concentration coal-water slurry 失效
    排放高固体浓度水泥浆的制备

    公开(公告)号:US4712742A

    公开(公告)日:1987-12-15

    申请号:US798524

    申请日:1985-11-15

    IPC分类号: C10L1/32 B02C19/12

    CPC分类号: C10L1/326

    摘要: The present invention relates to a process for preparing a coal-water slurry comprising the steps of screening coal into a coarse-grained coal and a fine-grained coal; subjecting said coarse-grained coal to gravity classification to classify into a low ash coal, a middle ash coal and a high ash coal; wet grinding a mixture of the fine-grained coal, the middle ash coal and part of the low ash coal, and subjecting same to flotation; preparing a first slurry having a solid concentration of 40-60 wt. % from the low ash froth resultant from flotation; and mixing another part of the low ash coal with this first slurry and wet grinding this mixture. This process can accord the solid concentration of the product slurry with an optional target value by adjusting the amount of the low ash coal mixed with the first slurry, and can use the remaining low ash coal not to be added to the first slurry for the purpose of preparing the second product slurry.

    摘要翻译: 本发明涉及一种制备煤 - 水浆料的方法,包括将煤筛分成粗粒煤和细粒煤的步骤; 对所述粗粒煤进行重力分级,分为低灰分煤,中灰煤和高灰分煤; 湿法研磨细粒煤,中灰煤和部分低灰煤的混合物,并对其进行浮选; 制备固体浓度为40-60重量%的第一浆料。 来自浮选产生的低灰分泡沫的%; 并将另一部分低灰分煤与该第一浆料混合并湿磨研磨该混合物。 该方法可以通过调节与第一浆料混合的低灰分煤的量,使产品浆料的固体浓度与任选的目标值相一致,并且可以将剩余的低灰分煤添加到第一浆料中用于目的 制备第二产品浆料。

    Manufacture of snack foods
    103.
    发明授权
    Manufacture of snack foods 失效
    零食的制造

    公开(公告)号:US4505942A

    公开(公告)日:1985-03-19

    申请号:US556278

    申请日:1983-11-30

    申请人: Hideaki Ito Haruo Ito

    发明人: Hideaki Ito Haruo Ito

    IPC分类号: A23L1/164 A23L1/20 A23L1/01

    摘要: A method for making a base material for a snack food wherein 100 parts of a bean-cured refuse are mixed with 120 to 180 parts of wheat flour, 30 to 70 parts starch, and 12 to 28 parts water. The mixture is steamed and boiled into a rice-cake state after which the mixture is formed into a sheet, cooled, and matured. The mixture is then dried to produce a base material having a water content of 13 to 20% by weight. This base material can then be suitably processed to form a nutrition snack food.

    摘要翻译: 一种用于制作零食的基料的方法,其中将100份豆腐垃圾与120至180份小麦粉,30至70份淀粉和12至28份水混合。 将混合物蒸煮并煮沸成米饼状态,之后将混合物形成片状,冷却并熟化。 然后将混合物干燥以产生水含量为13至20重量%的基础材料。 然后可以适当地处理该基材以形成营养零食。