Heating system using heat extracted from a computer processing unit

    公开(公告)号:US12222781B2

    公开(公告)日:2025-02-11

    申请号:US17209716

    申请日:2021-03-23

    Abstract: Computer processing systems are cooled and the otherwise wasted heat is extracted for space heating by providing a cooling dielectric liquid in a tank which passes from a manifold at the bottom of the tank through an array of tubular housings each having open top and bottom ends and containing row of the circuit boards. The housings sit on a divider sheet which has arrays of openings aligned with the housings allowing the liquid to pass from the manifold under little or no pressure so that the liquid flows through the housings by convection and stratifies to generate a layer of heated liquid above the open tops of the housings which can be tapped off to a heat exchanger. A heat pump acts on the cooling liquid to transfer heat to a heat transfer liquid which can be further heated by a boiler and transferred to existing heat dissipating loads.

    Compressed straw material
    12.
    发明授权
    Compressed straw material 有权
    压缩秸秆材料

    公开(公告)号:US08181602B2

    公开(公告)日:2012-05-22

    申请号:US12580562

    申请日:2009-10-16

    CPC classification number: A01K1/0155

    Abstract: Bedding material for livestock is produced by extruding straw through a conventional cubing system rather than a conventional pellet mill. The cubing process generates friction in turn changing the properties of the straw making the straw particles highly absorbent. The cubing process allows for greater particle size in the finished product as compared to pellets produce in a conventional pellet mill. The process involves the following: shredding the straw to proper size, cubing the straw into cubes and flakes, cooling, storing and packaging. The cubing process requires 40% less energy based on throughput of finished product, thus making the material more affordable to larger farming operations. Some other properties include a higher bulk density than large conventional bales or wood shavings, less dust when applying, a pasteurized product, easier to handle and spread compared to straw bales, wood shavings and sawdust.

    Abstract translation: 用于家畜的床上用材料是通过常规立方体系而不是常规的颗粒磨机挤压秸秆来生产的。 立方体产生摩擦,从而改变吸管的性质,使吸管颗粒具有高吸收性。 与传统的颗粒磨机中的粒料相比,立方体在成品中允许更大的粒度。 该方法包括以下步骤:将秸秆切碎至合适的尺寸,将秸秆立方块和薄片,冷却,储存和包装。 根据成品的生产量,立方体工艺需要的能源减少40%,从而使材料在更大的农业作业中更加经济实惠。 一些其他性质包括比大型常规包装或刨花更高的堆积密度,施用时灰尘较少,巴氏消毒产品,与秸秆包,刨花和锯屑相比更容易处理和扩散。

    PLANT BIOMASS SOLID FUEL
    13.
    发明申请
    PLANT BIOMASS SOLID FUEL 审中-公开
    植物生物质固体燃料

    公开(公告)号:US20090056205A1

    公开(公告)日:2009-03-05

    申请号:US11846264

    申请日:2007-08-28

    Abstract: A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.

    Abstract translation: 固体燃料形成在蒸馏釜中以形成由通过密度大于35lbs / cu ft的模头挤出的材料形成的主体件; 能量含量大于6500BTU / lb; 横向尺寸小于1.5英寸; 长度小于4英寸; 来自含有大于1.0英寸的组分的植物生物质材料。 主要是材料是纸或其他纤维素产品和作物残留物如麦秆。 来自这些材料的纤维素和木质素没有额外的粘合剂作为粘合剂和包裹材料。 通过混合选定量的材料而不干燥,将水分含量保持在目标值。 立方机具有馈送系统,其中内转子和外壳之间的空间小于4英寸,外飞行高度小于1英寸。

Patent Agency Ranking