EVACUATED JACKET FOR THERMAL INSULATION AND PROCESS FOR MANUFACTURING THE SAME
    51.
    发明申请
    EVACUATED JACKET FOR THERMAL INSULATION AND PROCESS FOR MANUFACTURING THE SAME 审中-公开
    用于热绝缘的绝热夹套及其制造方法

    公开(公告)号:WO01060598A2

    公开(公告)日:2001-08-23

    申请号:PCT/IT2001/000053

    申请日:2001-02-07

    CPC classification number: B32B27/06 B32B3/04

    Abstract: An evacuated jacket for thermal insulation comprises a discontinuous or porous, organic or inorganic filling material arranged inside an envelope made with at least one multi-layer barrier sheet (1) of substantially rectangular shape, which comprises at least one polymeric or inorganic central layer (2) having barrier properties towards atmospheric gases, an upper layer (4) and a lower layer (3), both of a polymeric material. The polymeric material which forms said upper layer (4) and the polymeric material which forms said lower layer (3) of the barrier sheet (1) are mutually heat-sealable and said barrier sheet (1) is folded up so as to superimpose two opposite sides (5, 6) thereof which are welded to each other by melting said upper layer (4) at one margin (6) and said lower layer (3) at the other margin (5). The present invention also relates to a process for manufacturing said evacuated jacket for thermal insulation.

    Abstract translation: 用于绝热的抽真空套管包括布置在由至少一个基本矩形形状的多层阻挡片(1)制成的封套内的不连续或多孔的有机或无机填充材料,其包括至少一个聚合物或无机中心层 2)具有对大气气体的阻挡性能,上层(4)和下层(3),均为聚合材料。 形成所述上层(4)的聚合物材料和形成阻挡片(1)的下层(3)的聚合物材料是相互热封的,并且所述阻挡片材(1)被折叠以便将两个 通过在另一边缘(5)处以一个边缘(6)和所述下层(3)熔化所述上层(4)而彼此焊接的相对侧(5,6)。 本发明还涉及一种用于制造用于隔热的抽真空套的方法。

    FINE-CELL, WATER-DRIVEN RIGID EXPANDED POLYURETHANES
    52.
    发明申请
    FINE-CELL, WATER-DRIVEN RIGID EXPANDED POLYURETHANES 审中-公开
    气孔的硬质聚氨酯泡沫塑料水力驱动

    公开(公告)号:WO00047647A1

    公开(公告)日:2000-08-17

    申请号:PCT/EP2000/000783

    申请日:2000-02-01

    Abstract: The invention relates to a method for producing water-driven, fine-cell rigid foams containing urethane and/or isocyanurate groups by reacting polyisocyanates with a polyol component in the form of an emulsion. The invention also relates to foam-mouldable open-cell polyurethane foams.

    Abstract translation: 本发明涉及一种通过与存在作为乳液的多元醇组分反应多异氰酸酯的制备细孔水发泡氨基甲酸乙酯和/或异氰脲酸酯基团ASC eisenden泡沫。 此外,本发明涉及formschäumbare开孔聚氨酯泡沫。

    COMBINED POLYSTYRENE AND POLYURETHANE VACUUM INSULATING PANEL AND THE USE THEREOF FOR PRODUCING INSULATING ELEMENTS
    53.
    发明申请
    COMBINED POLYSTYRENE AND POLYURETHANE VACUUM INSULATING PANEL AND THE USE THEREOF FOR PRODUCING INSULATING ELEMENTS 审中-公开
    联合真空绝热聚苯乙烯和聚氨酯及其USE IN绝缘元件的制造

    公开(公告)号:WO98059194A1

    公开(公告)日:1998-12-30

    申请号:PCT/EP1998/003743

    申请日:1998-06-19

    CPC classification number: F16L59/065 Y10T428/231 Y10T428/233 Y10T428/239

    Abstract: The invention relates to a vacuum insulating panel consisting of a) two foam pads (3, 4) placed flat on top of each other, where one pad consists of open-cell polystyrene foam (4) and the other pad of open-cell polyurethane foam (3), and b) a foil (1) enclosing both pads, which foil is evacuated and sealed in a gas-tight manner. The invention further relates to the use of said vacuum insulating panels for producing insulating elements of the type used, for example, for the outer walls of refrigerators.

    Abstract translation: 真空绝缘板组成的)两个平的叠加泡沫板(3,4),其中,一个板制成开孔聚苯乙烯发泡体(4)和开孔聚氨酯泡沫的其它板(3),b)中的两个板中的一个包络膜( 1),将其抽空,并气密地密封。 此外,使用这种真空的生产绝缘元件的绝缘板,如例如 描述被用作冰箱外壁。

    JACKETED PIPELINE FOR THE CONVEYANCE OF GASEOUS OR LIQUID MEDIA
    54.
    发明申请
    JACKETED PIPELINE FOR THE CONVEYANCE OF GASEOUS OR LIQUID MEDIA 审中-公开
    用于气体或液体介质的输送的夹套管道

    公开(公告)号:WO1991019129A1

    公开(公告)日:1991-12-12

    申请号:PCT/DE1991000454

    申请日:1991-05-28

    CPC classification number: F16L59/065 F16L59/20

    Abstract: The pipeline described comprises an outer pipe (2) with a medium-conveying pipe (1) disposed a certain radial distance inside it, the medium-conveying pipe (1) being surrounded by thermal insulation (3). The medium-conveying pipe (1) rests on spaced anchor points (6) which press axially against the outer pipe (2). The thermal insulation (3) consists of compression-resistant shaped elements, which are made in particular from glass or mineral micro-fibres and which are sufficiently resistant to compression that the medium-conveying pipe (1) is held by the insulation at a suitable insulating distance from the inside wall of the outer pipe (2).

    CLOSED CELL CELLULOSE INSULATION
    55.
    发明申请

    公开(公告)号:WO2022216884A1

    公开(公告)日:2022-10-13

    申请号:PCT/US2022/023746

    申请日:2022-04-06

    Abstract: A Closed Cell Cellulose Insulation (C3I) product is provided. The C3I is formed from small Closed-Cell Balloons (CCB) of Fire-Resistant Paper (FRP). An optional version of the C3I product includes the addition of one or more other components that may be selected to enhance the performance of the CCBs, such as cellulosic and non-cellulosic additives including, but not limited to, Conventional Open Cell Cellulose (COCC) material to fill voids between the CCBs. The additives to the CCBs can improve the R-value of the insulation above what can be achieved with COCC alone or CCBs alone.

    断熱シートの製造方法
    58.
    发明申请

    公开(公告)号:WO2020188867A1

    公开(公告)日:2020-09-24

    申请号:PCT/JP2019/039947

    申请日:2019-10-10

    Abstract: 内部に空間を有して、互いに反対側の第1面と第2面とを有する繊維シートを準備する。水ガラスとエチレンカーボネートとを含むシリカゾル溶液を繊維シートの空間に含浸させる。繊維シートの第1面と第2面とで50℃以上の温度差をつけた状態でシリカゾル溶液をゲル化させてシリカゲルを形成する。シリカゲルを疎水化する。これにより断熱シートを得る。以上のようにして得られた断熱シートは、第1面と第2面とで所定の圧力に対する圧縮率を異ならせることができる。この断熱シートを2つの電池セル間に配置した場合には、一方の電池セルが膨張しても他方の電池セルに影響を与えることを防止することができる。

    一种熔体管道加热装置
    59.
    发明申请

    公开(公告)号:WO2020177207A1

    公开(公告)日:2020-09-10

    申请号:PCT/CN2019/085004

    申请日:2019-04-29

    Abstract: 一种熔体管道加热装置,涉及塑料薄膜生产技术领域,包括熔体管道(1)、合金套(2)、电热装置(3)和保温装置(4);所述合金套(2)套装在熔体管道(1)外壁,且合金套(2)与熔体管道(1)外壁之间设置有用于均匀热传递密闭的空气夹层(5);所述电热装置(3)部分设置在合金套(2)内部,用于加热产生热量;所述保温装置(4)设置在合金套(2)外部,用于减少电热装置(3)的热量损失;通过在熔体管道(1)和合金套(2)之间设计空气夹层,通过空气的导热均匀性、流动性,使熔体管道(1)受热均匀,保证熔体管道(1)内的熔体受热均匀,不发生热解。

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