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    • 4. 发明申请
    • HEAT EXCHANGER
    • 热交换器
    • WO2010013053A2
    • 2010-02-04
    • PCT/GB2009050946
    • 2009-07-30
    • HEAT RECOVERY SOLUTIONS LTDWICKHAM MARK
    • WICKHAM MARK
    • F28F27/02
    • F02C3/34F28D7/106F28D21/0003F28D2021/0082F28F27/02F28F2250/06F28F2265/10
    • A heat exchange unit (100) for hot gas recovery comprising, an inlet duct (34) to which a heat exchange duct (59) and a bypass duct (58) are connected, one being surrounded by the other, a heat exchange array (2) situated within the heat exchange duct (59) and a damper (50) arranged to direct the flow of gas through the unit (100), such that the damper (50) is situated within the inlet duct (34) and has two extreme positions, such that in a first extreme position the damper provides a first continuous surface and substantially seals one of the heat exchange and bypass ducts from the inlet duct and in the other extreme position the damper provides a second continuous surface and substantially seals the other of the ducts from the inlet duct.
    • 一种用于热气回收的热交换单元(100),包括:连接有热交换管道(59)和旁通管道(58)的入口管道(34),一个被另一个包围的热交换阵列( 位于所述热交换管道(59)内的阻尼器(50)和设置成引导气体流过所述单元(100)的阻尼器(50),使得所述阻尼器(50)位于所述入口管道(34)内并且具有两个 使得在第一极限位置中,阻尼器提供第一连续表面并且基本上将一个热交换和旁路管道从入口管道密封,并且在另一极限位置,阻尼器提供第二连续表面并基本上密封另一个 的入口管道。
    • 5. 发明申请
    • METERING VALVES FOR DISPENSERS
    • 配量阀的计量阀
    • WO2004069689A1
    • 2004-08-19
    • PCT/GB2004/000486
    • 2004-02-06
    • BIO-DEL LIMITEDWICKHAM, Mark
    • WICKHAM, Mark
    • B65D83/54
    • B65D83/425B65D83/54
    • A metering valve (1) is provided for a pressurised container (14) containing a pharmaceutical formulation. The valve has a stem (2) with a central flange (11) and a hollow open end (19) with a side port (20). The stem slides in a body (3) having larger and smaller diameter portions, and being closed off by a seal (4) against which the flange (11) rests in an inoperative position. A second seal is located around the stem on the opposite side of the flange and trapped by a spring (6) which urges the stem into its inoperative position. When the stem is depressed, the inner seal (5) forms a sliding seal with the smaller diameter portion of the body to define a metering chamber (13) filled with the pharmaceutical. Continued depression opens the side hole (20) to allow the contents of the metering chamber to be dispensed.
    • 为含有药物制剂的加压容器(14)提供计量阀(1)。 阀具有带有中心凸缘(11)的杆(2)和具有侧端口(20)的中空开口端(19)。 杆体在具有较大和较小直径部分的主体(3)中滑动,并且通过密封件(4)封闭,凸缘(11)在该密封件处于非工作位置。 第二密封件位于法兰的相对侧上的阀杆周围,并被弹簧(6)夹住,该弹簧推动阀杆进入其不工作位置。 当杆被压下时,内密封件(5)与主体的较小直径部分形成滑动密封,以限定填充有药物的计量腔(13)。 连续凹陷打开侧孔(20)以允许计量室的内容物被分配。