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    • 2. 发明申请
    • WOVEN CARBON-FIBER HEAT SPREADER CONSTRUCTIONS AND METHODS OF FORMING HEAT SPREADER CONSTRUCTIONS
    • WOVEN碳纤维热交换器结构和形成热交换器结构的方法
    • WO2006002157A1
    • 2006-01-05
    • PCT/US2005/021912
    • 2005-06-20
    • HONEYWELL INTERNATIONAL INC.?GOLECKI, IlanDEAN, Nancy, F.RASIAH, Ignatius, J.
    • GOLECKI, IlanDEAN, Nancy, F.RASIAH, Ignatius, J.
    • H05K7/20
    • H01L23/3733H01L23/373H01L2924/0002H01L2924/00
    • The invention includes a heat spreader construction comprising a plurality of panels, each of which includes woven carbon fibers and a matrix material. The woven carbon fibers are axially aligned in two or more directions. The invention includes a heat spreader including a plurality of panels which contain a high thermal conductivity matrix material and one or more of discontinuous graphitic carbon particulates, diamond particulates, discontinuous graphitic carbon whiskers, and discontinuous graphitic carbon fibers. The invention includes a method of forming a heat spreader construction including providing a plurality of panels which comprise woven carbon fibers and joining the plurality of panels to form a block having a surface configured to interface a heat generating device. A first portion of the carbon fibers are substantially axially aligned parallel to the surface and a second portion of the fibers are aligned substantially orthogonally to the surface.
    • 本发明包括散热器结构,其包括多个面板,每个面板包括编织碳纤维和基体材料。 编织碳纤维沿两个或更多个方向轴向对准。 本发明包括散热器,其包括多个面板,其包含高导热性基体材料和一种或多种不连续的石墨碳颗粒,金刚石颗粒,不连续的石墨碳晶须和不连续的石墨碳纤维。 本发明包括一种形成散热器结构的方法,包括提供包括编织碳纤维的多个面板并且连接多个面板以形成具有被配置为与发热装置接合的表面的块。 碳纤维的第一部分基本上平行于表面轴向取向,并且纤维的第二部分基本上与表面正交对准。
    • 3. 发明申请
    • IMPROVED FLUIDIZING OXIDATION PROTECTION SYSTEMS
    • 改进流化氧化保护系统
    • WO2005007597A3
    • 2005-03-10
    • PCT/US2004022923
    • 2004-07-16
    • HONEYWELL INT INCGOLECKI ILANBOOKER LAURIE A
    • GOLECKI ILANBOOKER LAURIE A
    • C04B41/87C04B41/50C04B41/52C04B41/85C04B41/86C04B41/89F16D69/00F16D69/02F16D65/12F28F1/32
    • C04B41/009C04B41/5022C04B41/5092C04B41/52C04B41/85C04B41/86C04B41/89C04B2111/00362F16D69/023F16D2069/004F16D2200/0047F16D2250/0038Y10T428/263Y10T428/266Y10T428/2918Y10T428/30C04B41/5058C04B41/5064C04B41/5094C04B35/83C04B41/4535C04B41/455C04B41/4531C04B41/5059
    • Carbon composite components (1, 11, 22, 30), which may be aircraft brake discs, heat exchanger cores, and so on, are covered by protective coating 32. Component (1, 11, 22, 30) is immersed in liquid bath precursor of fluidized glass (step 55). After immersion step, glass-coated component (1, 11, 22, 30) is removed and annealed. Heat treatment gradually increases temperature to 250-350°C at the rate of 1-2°C per minute (step 60). Heat treatment is followed by soak at temperature of 250-350°C for 1-10 hours (step 65). Temperature is then increased to 550-650°C (step 70). Temperature is maintained at 550-650°C for 1-10 hours (step 75). After completion of second prolonged heat treatment, the component is cooled until reaching room temperature (step 80). Upon completion of the annealing step, the fluidized glass coating converts to solid glass coating (32) enveloping and forming a protective barrier against undesirable oxidation of the C-C component (1, 11, 22, 30). For application to thin-gauge composites, the glass precursor components contain 20-60 weight-% water, 25-50 weight-% phosphoric acid, 2-20 weight-% alkali metal hydroxide, 1-10 weight-% manganese phosphate, 1-10 weight-% boron nitride, 0-5 weight-% elemental boron, and 10-28 weight-% boron carbide.
    • 可以是飞机制动盘,热交换器芯等的碳复合材料部件(1,11,22,30)被保护涂层32覆盖。将部件(1,11,22,30)浸入液浴 流化玻璃的前体(步骤55)。 在浸渍步骤之后,除去玻璃涂层组分(1,11,22,30)并进行退火。 热处理以1-2℃/分钟的速度逐渐将温度升至250-350℃(步骤60)。 热处理之后,在250-350℃的温度下浸泡1-10小时(步骤65)。 然后将温度升至550-650℃(步骤70)。 温度保持在550-650℃1-10小时(步骤75)。 在第二次长时间热处理完成后,将组分冷却直到达到室温(步骤80)。 在退火步骤完成后,流化玻璃涂层转化为固体玻璃涂层(32),其包裹并形成防止C-C组分(1,11,22,30)的不希望氧化的保护屏障。 为了应用于薄规格复合材料,玻璃前体组分含有20-60重量%的水,25-50重量%的磷酸,2-20重量%的碱金属氢氧化物,1-10重量%的磷酸锰,1 -10重量%的氮化硼,0-5重量%的元素硼和10-28重量%的碳化硼。
    • 4. 发明申请
    • IMPROVED FLUIDIZING OXIDATION PROTECTION SYSTEMS
    • 改进的流化氧化保护系统
    • WO2005007597A2
    • 2005-01-27
    • PCT/US2004/022923
    • 2004-07-16
    • HONEYWELL INTERNATIONAL INC.GOLECKI, IlanBOOKER, Laurie, A.
    • GOLECKI, IlanBOOKER, Laurie, A.
    • C04B41/85
    • C04B41/009C04B41/5022C04B41/5092C04B41/52C04B41/85C04B41/86C04B41/89C04B2111/00362F16D69/023F16D2069/004F16D2200/0047F16D2250/0038Y10T428/263Y10T428/266Y10T428/2918Y10T428/30C04B41/5058C04B41/5064C04B41/5094C04B35/83C04B41/4535C04B41/455C04B41/4531C04B41/5059
    • Carbon composite components (1, 11, 22, 30), which may be aircraft brake discs, heat exchanger cores, and so on, are covered by protective coating 32. Component (1, 11, 22, 30) is immersed in liquid bath precursor of fluidized glass (step 55). After immersion step, glass-coated component (1, 11, 22, 30) is removed and annealed. Heat treatment gradually increases temperature to 250-350°C at the rate of 1-2°C per minute (step 60). Heat treatment is followed by soak at temperature of 250-350°C for 1-10 hours (step 65). Temperature is then increased to 550-650°C (step 70). Temperature is maintained at 550-650°C for 1-10 hours (step 75). After completion of second prolonged heat treatment, the component is cooled until reaching room temperature (step 80). Upon completion of the annealing step, the fluidized glass coating converts to solid glass coating (32) enveloping and forming a protective barrier against undesirable oxidation of the C-C component (1, 11, 22, 30). For application to thin-gauge composites, the glass precursor components contain 20-60 weight-% water, 25-50 weight-% phosphoric acid, 2-20 weight-% alkali metal hydroxide, 1-10 weight-% manganese phosphate, 1-10 weight-% boron nitride, 0-5 weight-% elemental boron, and 10-28 weight-% boron carbide.
    • 可以是飞机制动盘,热交换器芯等的碳复合部件(1,11,22,30)由保护涂层32覆盖。部件(1,11,22, ,30)浸没在流化玻璃的液体浴前体中(步骤55)。 在浸渍步骤之后,将玻璃涂覆的组件(1,11,22,30)移除并退火。 热处理以1-2℃/分钟的速率逐渐升温至250-350℃(步骤60)。 热处理之后,在250-350℃的温度下浸泡1-10小时(步骤65)。 温度然后升高到550-650℃(步骤70)。 温度保持在550-650℃1-10小时(步骤75)。 完成第二次长时间热处理后,将部件冷却至室温(步骤80)。 在完成退火步骤后,流化玻璃涂层转变为包封并形成防止C-C组分(1,11,22,30)的不希望氧化的保护屏障的固体玻璃涂层(32)。 为了应用于薄规格复合材料,玻璃前体组分包含20-60重量%的水,25-50重量%的磷酸,2-20重量%的碱金属氢氧化物,1-10重量%的磷酸锰,1 -10重量%的氮化硼,0-5重量%的元素硼和10-28重量%的碳化硼。