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公开(公告)号：US5697435A
公开(公告)日：1997-12-16
申请号：US211553
申请日：1996-12-26
CPC分类号： F28F1/36 , F24H1/40 , F24H8/00 , F28D7/1623 , F28F1/42 , F28F13/08 , F28F9/22 , Y02B30/102 , Y10S165/481 , Y10S165/91
摘要： Heat is transferred from a first fluid to a cooler second fluid with a heat exchanger having heat exchanger tubes in which the cooler second fluid flows, preferably in a counterflow to the first fluid. The heat exchanger tubes are arranged in more than three rows of heat exchanger tubes. The first fluid proceeds successively downstream through such rows in heat-transfer relationship with the heat exchanger tubes. Each downstream row of heat exchanger tubes has less throughput area for the first fluid than an adjacent upstream row of heat exchanger tubes as among at least the first three rows of heat exchanger tubes in the direction of flow of the first fluid. Each downstream row of heat exchanger tubes may have less heat exchanger tubes than an adjacent upstream row of heat exchanger tubes as among at least the first three of the rows of heat exchanger tubes in the direction of flow of the first fluid. The heat exchanger tubes preferably are arranged in triangular or Y-shaped patterns in heat exchangers presenting a flow area of diminishing width for the first fluid.
摘要翻译： PCT No.PCT / US93 / 12704 Sec。 371日期1996年12月26日第 102（e）日期1996年12月26日PCT提交1993年12月22日PCT公布。 公开号WO95 / 17637 日期1995年6月29日使用具有热交换器管的热交换器将第一流体从第一流体转移到较冷的第二流体，其中较冷的第二流体流动，优选地与第一流体逆流。 热交换器管布置在三排热交换器管中。 第一流体通过与热交换器管的热传递关系的这些排连续下行。 每个下游排的热交换器管在第一流体的流动方向上比在相邻的上游排热交换器管中具有较少的通量面积，至少在前三行热交换器管中。 每个下游排的热交换器管可以具有比相邻的上游排的热交换器管更少的热交换器管，在第一流体的流动方向中的至少前三行热交换器管中。 热交换器管优选地在热交换器中以三角形或Y形图案布置，呈现第一流体宽度减小的流动面积。
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公开(公告)号：US4989595A
公开(公告)日：1991-02-05
申请号：US110640
申请日：1989-10-14
IPC分类号： A61M16/12
CPC分类号： A61M16/12
摘要： A respiratory care device utilizes pressurized oxygen to pump an oxygen/air mixture to the patient. The device comprises a coupled turbine and blower. The pressurized oxygen drives the turbine which pumps air through the blower. The oxygen may be mixed with the air in selected ratios and delivered to the patient. Droplets may be added to the oxygen, to the air or to the mixture, upstream or downstream of the device or within the device.
摘要翻译： 呼吸保健装置利用加压氧将氧/空气混合物泵送到患者。 该装置包括耦合的涡轮机和鼓风机。 加压氧驱动涡轮机，其通过鼓风机泵送空气。 可以将氧气与选定比例的空气混合并输送给患者。 可以将液滴添加到氧气，空气或混合物，在装置的上游或下游或装置内。
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公开(公告)号：US6102103A
公开(公告)日：2000-08-15
申请号：US967564
申请日：1997-11-12
申请人： Warner Zobel , Roland Strahle , Andreas Stolz , Stephan Horz , Thomas Jantschek , Hendrikus Theodores Comelis van Hoof , Anthony C. De Vuono , Randolph S. Herrick , Scott R. Larrabee , Jeffrey A. Logic , Alan P. Meissner , C. James Rogers , Mark G. Voss
发明人： Warner Zobel , Roland Strahle , Andreas Stolz , Stephan Horz , Thomas Jantschek , Hendrikus Theodores Comelis van Hoof , Anthony C. De Vuono , Randolph S. Herrick , Scott R. Larrabee , Jeffrey A. Logic , Alan P. Meissner , C. James Rogers , Mark G. Voss
CPC分类号： F28D20/021 , B60H1/00492 , F01P2011/205 , F28F2265/26 , Y02E60/145
摘要： Venting difficulties in a heat battery including a first container (10) for housing a heat storage salt that may be in the solid phase or in the liquid phase, a heat exchanger (22) within the container (10) and a second container (12) surrounding the first container (10) in generally spaced relation to provide an insulating space (14) about the first container (10) along with coolant inlet and outlet connections (40, 42) to the heat exchanger (22) are avoided in a vent system (52) including a vent inlet (66) generally centrally located in the top wall (56) of the first container (10) generally centrally of the ends thereof. A vent passage includes a check valve (106) located in close proximity to the vent opening (66) and the vent opening is surrounded by a cup shaped baffle (60) having an opening (62) facing the interior of the container (10). A filter (78) is located between the check valve (106) and the opening (62) to the baffle (60). The check valve (106) is located in a valve housing (104) which itself serves as a safety valve to vent pressure in the event the check valve (106) malfunctions.
摘要翻译： 包括用于容纳处于固相或液相的储热盐的第一容器（10），容器（10）内的热交换器（22）和第二容器（12）的热电池中的通风困难 ）围绕第一容器（10）以大致间隔的关系围绕第一容器（10）提供绝热空间（14），同时冷却剂入口和出口连接（40,42）连接到热交换器（22） 通风系统（52）包括通常入口（66），通风口（66）通常居中位于第一容器（10）的顶壁（56）中，大体位于其第一端的中心。 排气通道包括靠近通气口（66）定位的止回阀（106），并且通气口由具有面向容器（10）内部的开口（62）的杯形挡板（60）围绕， 。 过滤器（78）位于止回阀（106）和到挡板（60）的开口（62）之间。 止回阀（106）位于阀壳体（104）中，阀壳体（104）本身用作安全阀，以在止回阀（106）发生故障的情况下排出压力。
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