Heat transfer tube for falling film type evaporator
    1.
    发明授权
    Heat transfer tube for falling film type evaporator 有权
    降膜式蒸发器用传热管

    公开(公告)号:US06655451B2

    公开(公告)日:2003-12-02

    申请号:US10166251

    申请日:2002-06-11

    IPC分类号: F28F142

    CPC分类号: B01D1/065 F28F1/42 F28F1/422

    摘要: A heat transfer tube for a falling film type evaporator, in which water spreading characteristics, particularly the water spreading characteristics in the tube axis direction, enhancing the heat transfer ability. Three types of projections 2, 3, and 4 are formed on an external surface 1a of a heat transfer tube body 1. A respective plurality of projections 2 to 4 are arranged spirally in parallel to one another, forming projection groups 2a to 4a. The number of each projection group 2 to 4 is one. Pitches P2 to P4 for the projections 2 to 4 are in the range of 0.35 mm≦P4

    摘要翻译: 一种用于降膜型蒸发器的传热管,其中水分散特性,特别是管轴方向的水分散特性,提高了传热能力。 在传热管主体1的外表面1a上形成有三种突起2,3和4.各个突起2至4彼此平行地布置,形成突起组2a至4a。 每个投影组2到4的数量是一个。 突起2至4的间距P2至P4在0.35mm <= P4

    Cap heat-sealing apparatus for containers

    公开(公告)号:US4659415A

    公开(公告)日:1987-04-21

    申请号:US744186

    申请日:1985-06-13

    摘要: A cap heat-sealing apparatus for containers comprises a stationary pressing member (18), and movable pressing members (19) arranged around the stationary pressing member (18) and identical in number to the number of corners of a container opening fitting portion (8) of a polygonal cap (5) formed at its periphery for heat sealing. The stationary pressing member (18) has an outer periphery shaped in conformity with the shape of the inner periphery of the fitting portion (8). Each of the movable pressing members (19) is movable toward or away from the stationary pressing member (18) in a horizontal direction through the center of the stationary pressing member (18) and the corner thereof opposed to the movable pressing member (19). Each movable pressing member (19) has a pressing face V-shaped when seen from above to conform with an outer peripheral portion of the stationary pressing member (18) including one corner thereof so that when the movable pressing members (19) are brought toward the stationary pressing member (18), the pressing faces thereof are combined to conform with the entire outer periphery of the member (18).

    Outerwear
    3.
    发明授权
    Outerwear 失效
    外套

    公开(公告)号:US06353934B1

    公开(公告)日:2002-03-12

    申请号:US09464773

    申请日:1999-12-16

    IPC分类号: A41D102

    CPC分类号: A41D1/04 A41B1/00 A41D27/10

    摘要: A outerwear comprising of a front body cloth, a rear body cloth, right and left flank cloths having a predetermined width and right and left sleeve cloths, one edge of each right and left flank cloth is sewn to the front body cloth and the other edge of each right and left flank cloth is sewn to the rear body cloth such that each sewing line does not coincide with right and left flank lines, each of the right and left flank cloth is extended to the under-sleeve part sewn to the sleeve cloth; an elongation percentage of each of the front body cloth and the rear body cloth is set high in a horizontal direction thereof.

    摘要翻译: 由前身布,后身布,具有预定宽度的右侧和左侧布以及左右袖布组成的外衣,将左右两侧布的一个边缘缝合到前身体布上,另一边缘 将每个左右侧面布缝合到后身布上,使得每个缝合线不与右侧和左侧面线重合,左右两侧布中的每一个延伸到缝合到套筒布的下套筒部分 ; 前身体布和后身体布中的每一个的伸长率在其水平方向上设定得较高。

    Cap heat-sealing apparatus for containers
    4.
    发明授权
    Cap heat-sealing apparatus for containers 失效
    容器盖封热装置

    公开(公告)号:US4755255A

    公开(公告)日:1988-07-05

    申请号:US940132

    申请日:1986-12-10

    摘要: A cap heat-sealing apparatus for containers comprises a stationary pressing member (18), and movable pressing members (19) arranged around the stationary pressing member (18) and identical in number to the number of corners of a container opening fitting portion (8) of a polygonal cap (5) formed at its periphery for heat sealing. The stationary pressing member (18) has an outer periphery shaped in conformity with the shape of the inner periphery of the fitting portion (8). Each of the movable pressing members (19) is movable toward or away from the stationary pressing member (18) in a horizontal direction through the center of the stationary pressing member (18) and the corner thereof opposed to the movable pressing member (19). Each movable pressing member (19) has a pressing face V-shaped when seen from above to conform with an outer peripheral portion of the stationary pressing member (18) including one corner thereof so that when the movable pressing members (19) are brought toward the stationary pressing member (18), the pressing faces thereof are combined to conform with the entire outer periphery of the member (18).

    摘要翻译: 用于容器的盖热封装置包括固定按压构件(18)和布置在固定按压构件(18)周围的可移动按压构件(19),其数量与容器开口装配部分(8)的角数相同 )形成在其周边的多边形盖(5)用于热封。 固定按压构件(18)具有与配合部(8)的内周的形状一致的外周。 每个可移动按压构件(19)可以通过固定按压构件(18)的中心和与可动按压构件(19)相对的角部沿水平方向朝向或远离固定按压构件(18)移动, 。 每个可动按压构件(19)从上方观察时具有按压面V形,以与包括其一个角部的固定按压构件(18)的外周部分相一致,使得当可动按压构件(19)被朝向 固定按压构件(18)的按压面组合成与构件(18)的整个外周一致。

    Magnetic recording medium
    5.
    发明授权
    Magnetic recording medium 失效
    磁记录介质

    公开(公告)号:US4637964A

    公开(公告)日:1987-01-20

    申请号:US754867

    申请日:1985-07-12

    摘要: Disclosed herein is a magnetic recording medium, (1) in which a magnetic layer is formed by coating a magnetic paint containing a magnetic powder and a binder as its main components on a non-magnetic base material; (2) which is featured by containing as said binder a polymer having an alkenyl phenol as one of the components of the polymer; and (3) which has markedly improved effects in the dispersibility of the magnetic powder in said medium and in the abrasion resistance and flexibility of the magnetic layer.

    摘要翻译: 这里公开了一种磁记录介质,(1)其中通过将含有磁性粉末和粘结剂作为其主要成分的磁性涂料涂覆在非磁性基材上形成磁性层; (2),其特征在于,作为所述粘合剂含有作为所述聚合物的成分之一的具有链烯基酚的聚合物; 和(3),其在磁性粉末在所述介质中的分散性和磁性层的耐磨性和柔性方面的显着改善的效果。