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7 条记录 (耗时 0.019 秒)

    FIXING OF VACUUM INSULATION PANELS IN COOLING APPARATUSES
    3.
    发明申请
    FIXING OF VACUUM INSULATION PANELS IN COOLING APPARATUSES 审中-公开
    真空绝热面板在冷却装置中的固定

    公开(公告)号：US20120067499A1

    公开(公告)日：2012-03-22

    申请号：US13235716

    申请日：2011-09-19

    申请人： Mark ELBING ,  Markus Schütte ,  Jörg Krogmann ,  Johann Klassen ,  Jürgen Boos

    发明人： Mark ELBING ,  Markus Schütte ,  Jörg Krogmann ,  Johann Klassen ,  Jürgen Boos

    IPC分类号： B32B37/14 ,  B32B37/02 ,  C08L75/04

    CPC分类号： C08G18/4812 ,  C08G2101/0025 ,  C08G2101/0083

    摘要： A polyurethane foam reaction system to fix over an area of a vacuum insulation panel (VIP) on an inside of an outer wall of a cooling apparatus and/or on a outside of a wall of a inner container of the cooling apparatus, where the reaction system includes the following components: an organic and/or a modified organic polyisocyanate; at least one high molecular weight compound having at least two hydrogen atoms which are reactive toward a isocyanate group; a blowing agent; a catalyst; and a foam stabilizer, where the components are selected to obtain a closed-cell polyurethane foam having a free-foamed density of 50 to 1100 g/l and a compressive strength of ≧15 kPa, excluding rigid integral foams.

    摘要翻译： 一种聚氨酯泡沫反应系统，用于在冷却装置的外壁的内侧和/或冷却装置的内部容器的壁的外侧上固定真空绝热板（VIP）的区域，其中反应 系统包括以下组分：有机和/或改性有机多异氰酸酯; 至少一种具有至少两个对异氰酸酯基具有反应性的氢原子的高分子量化合物; 发泡剂; 催化剂 和泡沫稳定剂，其中选择组分以获得泡沫密度为50至1100g / l的自由发泡密度和≥15kPa的压缩强度（不包括刚性整体泡沫）的闭孔聚氨酯泡沫。

    Dynamically evacuable devices comprising organic aerogels or xerogels
    4.
    发明授权
    Dynamically evacuable devices comprising organic aerogels or xerogels 有权
    包括有机气凝胶或干凝胶的动态排空装置

    公开(公告)号：US09188384B2

    公开(公告)日：2015-11-17

    申请号：US13432820

    申请日：2012-03-28

    申请人： Marc Fricke ,  Markus Schütte ,  Frank Fechner ,  Jörg Krogmann

    发明人： Marc Fricke ,  Markus Schütte ,  Frank Fechner ,  Jörg Krogmann

    IPC分类号： B32B1/02 ,  F25D23/06 ,  B01J13/00

    CPC分类号： F25D23/06 ,  B01J13/0091 ,  F25D2201/14

    摘要： The present invention relates to a dynamically evacuable, electrically operated device comprising a coherently evacuable region and a temperature-controllable useful region, which is thermally insulated from the ambient temperature by the coherently evacuable region, and also a means for actively maintaining a vacuum, such that the pressure in the coherently evacuable region of the device is constantly within a defined pressure range, said coherently evacuable region making up at least 20% by volume of the total volume which is occupied by a porous and/or cellular insulating material in the device, and said coherently evacuable region comprising at least one organic aerogel and/or organic xerogel.

    摘要翻译： 本发明涉及一种动态可抽空的电操作装置，其包括相干可抽空区域和温度可控的有用区域，其通过相干排空区域与环境温度隔热，以及用于主动保持真空的装置，例如 装置的相干可排除区域中的压力总是在限定的压力范围内，所述相干排空区域构成体积的至少20体积％，该容积由装置中的多孔和/或多孔绝缘材料占据 ，并且所述相干抽空区域包括至少一种有机气凝胶和/或有机干凝胶。

    HFO/WATER-BLOWN RIGID FOAM SYSTEMS
    5.
    发明申请
    HFO/WATER-BLOWN RIGID FOAM SYSTEMS 有权
    HFO / WATER-BLOWN刚体泡沫体系

    公开(公告)号：US20130197115A1

    公开(公告)日：2013-08-01

    申请号：US13561196

    申请日：2012-07-30

    申请人： Christiane GIESKER ,  Markus Schuette ,  Patrick Lax ,  Jörg Krogmann

    发明人： Christiane GIESKER ,  Markus Schuette ,  Patrick Lax ,  Jörg Krogmann

    IPC分类号： C08J9/12

    CPC分类号： C08J9/127 ,  C08J9/146 ,  C08J2203/162 ,  C08J2205/10 ,  C08J2375/04

    摘要： The present invention relates to a process for producing rigid polyurethane foams by reaction of a) at least one organic polyisocyanate with b) at least one polyol component in the presence of a blowing agent mixture comprising water and halogenated alkenes, wherein the amount of water is at least 1.40 mol/kg of polyol component b) and the amount of halogenated alkene is at most 2.00 mol/kg of polyol component b), and also to the use of such a blowing agent mixture for producing corresponding rigid polyurethane foams and for increasing the adherence and reducing the thermal conductivity of corresponding rigid polyurethane foams. The present invention further relates to a rigid polyurethane foam obtainable by the process of the present invention.

    摘要翻译： 本发明涉及通过在包含水和卤代烯烃的发泡剂混合物存在下，通过a）至少一种有机多异氰酸酯与b）至少一种多元醇组分的反应制备硬质聚氨酯泡沫的方法，其中水的量为 至少1.40mol / kg的多元醇组分b）和卤代烯烃的量为至多2.00mol / kg多元醇组分b），并且还涉及使用这种发泡剂混合物来制备相应的硬质聚氨酯泡沫并增加 粘附并降低相应硬质聚氨酯泡沫体的热导率。 本发明还涉及通过本发明的方法获得的硬质聚氨酯泡沫体。

    DYNAMICALLY EVACUABLE DEVICES COMPRISING ORGANIC AEROGELS OR XEROGELS
    6.
    发明申请
    DYNAMICALLY EVACUABLE DEVICES COMPRISING ORGANIC AEROGELS OR XEROGELS 有权
    包含有机空间或XEROGELS的动态可行设备

    公开(公告)号：US20120248125A1

    公开(公告)日：2012-10-04

    申请号：US13432820

    申请日：2012-03-28

    申请人： Marc Fricke ,  Markus Schütte ,  Frank Fechner ,  Jörg Krogmann

    发明人： Marc Fricke ,  Markus Schütte ,  Frank Fechner ,  Jörg Krogmann

    IPC分类号： B65D81/38 ,  F25D23/00

    CPC分类号： F25D23/06 ,  B01J13/0091 ,  F25D2201/14

    摘要： The present invention relates to a dynamically evacuable, electrically operated device comprising a coherently evacuable region and a temperature-controllable useful region, which is thermally insulated from the ambient temperature by the coherently evacuable region, and also a means for actively maintaining a vacuum, such that the pressure in the coherently evacuable region of the device is constantly within a defined pressure range, said coherently evacuable region making up at least 20% by volume of the total volume which is occupied by a porous and/or cellular insulating material in the device, and said coherently evacuable region comprising at least one organic aerogel and/or organic xerogel.

    摘要翻译： 本发明涉及一种动态可抽空的电操作装置，其包括相干可抽空区域和温度可控的有用区域，其通过相干排空区域与环境温度隔热，以及用于主动保持真空的装置，例如 装置的相干可排除区域中的压力总是在限定的压力范围内，所述相干排空区域构成体积的至少20体积％，该容积由装置中的多孔和/或多孔绝缘材料占据 ，并且所述相干抽空区域包括至少一种有机气凝胶和/或有机干凝胶。