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    • 1. 发明授权
    • Heat pump
    • 热泵
    • US08806883B2
    • 2014-08-19
    • US12097152
    • 2006-12-14
    • Roland BurkMichael Hess
    • Roland BurkMichael Hess
    • F25B13/00
    • F25B17/086F25B35/04F28D9/0043F28F9/0273F28F2250/104
    • Heat pump comprising a number of hollow elements (2) with a first zone (2a), a second zone (2b) and a working medium which can be displaced in a reversible manner between the first and second zones, also comprising a number of plate elements (1) and a number of through-passage regions of a first type (4) arranged between the plate elements (1), further comprising a number of through-passage regions of a second type (5) arranged between the plate elements (1), and additionally comprising at least two distributing devices (7, 8) which are arranged at the ends of the plate elements (1) in each case, are provided for distributing a first fluid through the through-passage regions of the first type (4) and each have a fixed hollow cylinder and a distributor insert (7a, 8a) which can be rotated in the hollow cylinder, the distributor insert (7a, 8a) having partition walls (7b, 8b) which separate off at least four separate chambers (11) in each of the cylinders, and a flow path which comprises at least one through-passage region (4) being defined by way of each of the chambers (11).
    • 热泵包括多个具有第一区域(2a)的中空元件(2),第二区域(2b)和可在第一和第二区域之间以可逆方式移位的工作介质,还包括多个板 元件(1)和布置在板元件(1)之间的第一类型(4)的多个通过通道区域,还包括布置在板元件之间的多个第二类型(5)的通路区域 并且还包括布置在每个壳体的板元件(1)的端部处的至少两个分配装置(7,8),用于通过第一类型的通过通道区域分配第一流体 (4),并且每个都具有固定的中空圆柱体和可以在中空圆柱体中旋转的分配器插入件(7a,8a),分配器插入件(7a,8a)具有分隔壁(7b,8b),分隔件至少四个 每个气缸中的分隔室(11)和包括的流路 至少一个通过通道区域(4)通过每个室(11)限定。
    • 2. 发明授权
    • Tear propagation-resistant textile sheet material, method making and use thereof
    • 抗撕裂性纺织品片材,其制造方法和用途
    • US08382926B2
    • 2013-02-26
    • US12675615
    • 2008-07-02
    • Robert GrotenUlrich JahnGeorges RibouletMichael HessAmeur Abdelkader
    • Robert GrotenUlrich JahnGeorges RibouletMichael HessAmeur Abdelkader
    • B32B37/00
    • D04H3/147D04H1/541D04H3/007D04H3/009D04H3/011D04H3/016D04H3/018Y10T442/611
    • A method with which a textile sheet having good mechanical properties in respect to relatively high values regarding tear propagation resistance can be produced. The textile sheets are used in areas that require relatively high tear propagation resistance. The textile sheets also have relatively high peak tensile values and/or elongation at break values. The method for the production of a tear propagation-resistant textile sheet comprises providing a starting textile sheet made of yarns, fibers or filaments formed of at least two elementary filaments and having an arrangement in cross-section like orange segments or pie slices with the segments or slices made of different polymers, and exposing the starting textile sheet to a compressing heat treatment, wherein the polymer segments are permeated and a substantially non-adhesive bond is achieved between the polymer segments. The textile sheet may comprise nonwoven materials having a specific tear propagation resistance of equal to or greater than 0.4 N per g/m2 (according to Zungen method, ASTM D 2261).
    • 可以制造出相对于耐撕裂性更高的值具有良好机械性能的织物片材的方法。 纺织片用于需要相对较高的抗撕裂传播性的区域。 织物片材还具有相对高的峰值拉伸值和/或断裂伸长率值。 用于制造抗撕裂蔓延抗性织物片的方法包括提供由至少两个基本长丝形成的纱线,纤维或长​​丝制成的起始纺织品片,并且具有横截面的布置,如橙色片段或饼形切片 或由不同聚合物制成的切片,并将起始纺织品片材暴露于压缩热处理,其中聚合物片段被渗透,并且在聚合物片段之间实现基本上非粘合的粘合。 纺织片材可以包括具有等于或大于0.4N / g / m 2(根据Zungen方法,ASTM D 2261)的特定抗撕裂蔓延性的非织造材料。